Merging upstream version 126.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

15 files changed, 2030 insertions, 0 deletions

diff --git a/third_party/rust/embed-manifest/.cargo-checksum.json b/third_party/rust/embed-manifest/.cargo-checksum.json
new file mode 100644
index 0000000000..bb64810ff2
--- /dev/null
+++ b/third_party/rust/embed-manifest/.cargo-checksum.json
@@ -0,0 +1 @@
+{"files":{"CHANGELOG.md":"a1cbcc712504ce6658dc209cab886c724654e6e0ef7b26315fd86d27e04a6e09","Cargo.toml":"4f091eabd120a0c1beefc14b92728e312f0c4f57ec8d85e2b3c5008e1ab01fd0","LICENSE":"d041a5a86caaf9cc7720f3637d689252083a664d9ccd946a36d1c7c708d204cb","README.md":"8cf8a7b20cfb7fa43c4ee9585bf92ea6c5a5c4ca3ef700974edb02025d5146c8","rustfmt.toml":"84f2508ad6e506e71f2005a75ef20ba32eedb3bd6547af9ea04596517be883bb","src/embed/coff.rs":"55ba01eea1a5e16ef7ae4438f5cc51ec60b6eca45f5cabd706ee5b82da4f010b","src/embed/error.rs":"aecb4928e70b02b784557352608f6d4fb9b88b44ae3297a33969a0f2219c416c","src/embed/mod.rs":"a3f02a410c7b681f87ecfed415c97c4252569dee231b864c2b12e5d80ed4065e","src/embed/test.rs":"969dc4e2faf9ef9e9164b0e1ad01082a0a5e6ef5eb963526cb207a0ec380d809","src/lib.rs":"2786336ef4e787b0e3ccec9ab02043ae064f50df73a63ffe8c374217adfb353a","src/manifest/mod.rs":"c82936859d2ef795836972e08323c9698cc0513ba125cfed43414cd05d27e0b1","src/manifest/test.rs":"f4ab58ed4fc99b087ba30ab595026e980573aad980b8fa6f59a5b748404012ff","src/manifest/xml.rs":"1bce12120e17a49da43eabbd1b04f712b3f6ece7fcbca9186319e301890e20c5","testdata/sample.exe.manifest":"01e80ef76de2b628d452c7e80022654b9e0c8aee72ec64ee522c7083d835f4df"},"package":"41cd446c890d6bed1d8b53acef5f240069ebef91d6fae7c5f52efe61fe8b5eae"}
\ No newline at end of file
diff --git a/third_party/rust/embed-manifest/CHANGELOG.md b/third_party/rust/embed-manifest/CHANGELOG.md
new file mode 100644
index 0000000000..8bc510bbf0
--- /dev/null
+++ b/third_party/rust/embed-manifest/CHANGELOG.md
@@ -0,0 +1,59 @@
+# Changelog

+All notable changes to this project will be documented in this file.

+

+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),

+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

+

+## [1.4.0] - 2023-06-22

+### Added

+- Use `empty_manifest()` to start from a manifest with no default values.

+  Fixes [issue #6](https://gitlab.com/careyevans/embed-manifest/-/issues/6).

+### Fixed

+- Generate an object file with a single `.rsrc` section on GNU targets.

+  This lets it replace the default manifest from MinGW build tools.

+  Fixes [issue #5](https://gitlab.com/careyevans/embed-manifest/-/issues/5).

+

+## [1.3.1] - 2022-08-07

+### Added

+- Format the code with Rustfmt.

+- Assume `gnullvm` target environment should work like `gnu`.

+- Add Windows 11 22H2 SDK version for maxversiontested.

+### Changed

+- Update `object` dependency and simplify unit tests.

+

+## [1.3.0] - 2022-05-01

+### Changed

+- Use our own code again to generate COFF object files for GNU targets, but with

+  better knowledge of how such files are structured, reducing dependencies and

+  compile time.

+- Link directly to the COFF object file instead of an archive file with one member.

+### Fixed

+- Make the custom `Error` type public.

+

+## [1.2.1] - 2022-04-18

+### Added

+- Add checks for Windows builds to the documentation, for programs that

+  should still build for non-Windows targets.

+

+## [1.2.0] - 2022-04-17

+### Added

+- Generate the manifest XML from Rust code rather than requiring the developer

+  to supply a correct manifest file.

+

+## [1.1.0] - 2022-03-24

+### Changed

+- Use [Gimli Object](https://crates.io/crates/object) crate to build COFF

+  objects containing resources for GNU targets, removing a lot of magic numbers

+  and generating output more like LLVM `windres`.

+

+## [1.0.0] - 2021-12-18

+### Added

+- Initial version.

+

+[1.0.0]: https://gitlab.com/careyevans/embed-manifest/-/releases/v1.0.0

+[1.1.0]: https://gitlab.com/careyevans/embed-manifest/-/releases/v1.1.0

+[1.2.0]: https://gitlab.com/careyevans/embed-manifest/-/releases/v1.2.0

+[1.2.1]: https://gitlab.com/careyevans/embed-manifest/-/releases/v1.2.1

+[1.3.0]: https://gitlab.com/careyevans/embed-manifest/-/releases/v1.3.0

+[1.3.1]: https://gitlab.com/careyevans/embed-manifest/-/releases/v1.3.1

+[1.4.0]: https://gitlab.com/careyevans/embed-manifest/-/releases/v1.4.0

diff --git a/third_party/rust/embed-manifest/Cargo.toml b/third_party/rust/embed-manifest/Cargo.toml
new file mode 100644
index 0000000000..aeedb3598d
--- /dev/null
+++ b/third_party/rust/embed-manifest/Cargo.toml
@@ -0,0 +1,38 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g., crates.io) dependencies.
+#
+# If you are reading this file be aware that the original Cargo.toml
+# will likely look very different (and much more reasonable).
+# See Cargo.toml.orig for the original contents.
+
+[package]
+edition = "2021"
+rust-version = "1.56"
+name = "embed-manifest"
+version = "1.4.0"
+authors = ["Carey Evans <carey@carey.geek.nz>"]
+description = "Build script library to easily embed a Windows manifest."
+readme = "README.md"
+keywords = [
+    "build",
+    "manifest",
+    "windows",
+]
+categories = ["development-tools::build-utils"]
+license = "MIT"
+repository = "https://gitlab.com/careyevans/embed-manifest"
+
+[dev-dependencies.object]
+version = "0.31.1"
+features = [
+    "read_core",
+    "coff",
+]
+default-features = false
+
+[dev-dependencies.tempfile]
+version = "3.5.0"
diff --git a/third_party/rust/embed-manifest/LICENSE b/third_party/rust/embed-manifest/LICENSE
new file mode 100644
index 0000000000..e724c68d3c
--- /dev/null
+++ b/third_party/rust/embed-manifest/LICENSE
@@ -0,0 +1,23 @@
+MIT License
+
+Copyright (c) 2021, 2022 Carey Evans
+
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/third_party/rust/embed-manifest/README.md b/third_party/rust/embed-manifest/README.md
new file mode 100644
index 0000000000..7752af0579
--- /dev/null
+++ b/third_party/rust/embed-manifest/README.md
@@ -0,0 +1,62 @@
+Windows Manifest Embedding for Rust
+===================================
+
+The `embed-manifest` crate provides a straightforward way to embed
+a Windows manifest in an executable, whatever the build environment,
+without dependencies on external tools from LLVM or MinGW.
+
+If you need to embed more resources than just a manifest, you may
+find the [winres](https://crates.io/crates/winres) or
+[embed-resource](https://crates.io/crates/embed-resource)
+crates more suitable. They have additional dependencies and setup
+requirements that may make them a little more difficult to use, though.
+
+
+Why use it?
+-----------
+
+The Rust compiler doesn’t add a manifest to a Windows executable, which
+means that it runs with a few compatibility options and settings that
+make it look like the program is running on an older version of Windows.
+By adding an application manifest using this crate, even when cross-compiling:
+
+- 32-bit programs with names that look like installers don’t try to run
+  as an administrator.
+- 32-bit programs aren’t shown a virtualised view of the filesystem and
+  registry.
+- Many non-Unicode APIs accept UTF-8 strings, the same as Rust uses.
+- The program sees the real Windows version, not Windows Vista.
+- Built-in message boxes and other UI elements can display without blurring
+  on high-DPI monitors.
+- Other features like long path names in APIs can be enabled.
+
+
+Usage
+-----
+
+To embed a default manifest, include this code in a `build.rs` build
+script:
+
+```rust
+use embed_manifest::{embed_manifest, new_manifest};
+
+fn main() {
+    if std::env::var_os("CARGO_CFG_WINDOWS").is_some() {
+        embed_manifest(new_manifest("Contoso.Sample"))
+            .expect("unable to embed manifest file");
+    }
+    println!("cargo:rerun-if-changed=build.rs");
+}
+```
+
+See the [crate documentation](https://docs.rs/embed-manifest) for
+information about how to customise the embedded manifest.
+
+
+License
+-------
+
+For the avoidance of doubt, while this crate itself is licensed to
+you under the MIT License, this does not affect the copyright status
+and licensing of your own code when this is used from a Cargo build
+script.
diff --git a/third_party/rust/embed-manifest/rustfmt.toml b/third_party/rust/embed-manifest/rustfmt.toml
new file mode 100644
index 0000000000..3aa392f175
--- /dev/null
+++ b/third_party/rust/embed-manifest/rustfmt.toml
@@ -0,0 +1,2 @@
+max_width = 132

+newline_style = "Unix"

diff --git a/third_party/rust/embed-manifest/src/embed/coff.rs b/third_party/rust/embed-manifest/src/embed/coff.rs
new file mode 100644
index 0000000000..bf751c3bf5
--- /dev/null
+++ b/third_party/rust/embed-manifest/src/embed/coff.rs
@@ -0,0 +1,192 @@
+//! Just as much COFF object file support as is needed to write a resource data segment
+//! for GNU Windows targets. Inspired by the `write::Object` code from the `object` crate.
+//!
+//! Integers are converted from u64 to u32 and added without checking because the manifest
+//! data cannot get anywhere close to overflowing unless the supplied application name or
+//! number of dependencies was extremely long. If this code was used more generally or if
+//! the input was less trustworthy then more checked conversions and checked arithmetic
+//! would be needed.
+
+use std::io::{self, Seek, SeekFrom, Write};
+use std::time::SystemTime;
+
+#[derive(Debug, Clone, Copy)]
+pub enum MachineType {
+    I386,
+    X86_64,
+    Aarch64,
+}
+
+impl MachineType {
+    pub fn machine(&self) -> u16 {
+        match self {
+            Self::I386 => 0x014c,
+            Self::X86_64 => 0x8664,
+            Self::Aarch64 => 0xaa64,
+        }
+    }
+
+    pub fn relocation_type(&self) -> u16 {
+        match self {
+            Self::I386 => 7,
+            Self::X86_64 => 3,
+            Self::Aarch64 => 2,
+        }
+    }
+}
+
+pub struct CoffWriter<W> {
+    /// wrapped writer or buffer
+    writer: W,
+    /// machine type for file header
+    machine_type: MachineType,
+    // size in bytes of resource section data
+    size_of_raw_data: u32,
+    // number of relocations at the end of the section
+    number_of_relocations: u16,
+}
+
+impl<W: Write + Seek> CoffWriter<W> {
+    /// Create a new instance wrapping a writer.
+    pub fn new(mut writer: W, machine_type: MachineType) -> io::Result<Self> {
+        // Add space for file header and section table.
+        writer.write_all(&[0; 60])?;
+        Ok(Self {
+            writer,
+            machine_type,
+            size_of_raw_data: 0,
+            number_of_relocations: 0,
+        })
+    }
+
+    /// Add data to a section and return its offset within the section.
+    pub fn add_data(&mut self, data: &[u8]) -> io::Result<u32> {
+        let start = self.size_of_raw_data;
+        self.writer.write_all(data)?;
+        self.size_of_raw_data = start + data.len() as u32;
+        Ok(start)
+    }
+
+    // Pad the resource data to a multiple of `n` bytes.
+    pub fn align_to(&mut self, n: u32) -> io::Result<()> {
+        let offset = self.size_of_raw_data % n;
+        if offset != 0 {
+            let padding = n - offset;
+            for _ in 0..padding {
+                self.writer.write_all(&[0])?;
+            }
+            self.size_of_raw_data += padding;
+        }
+        Ok(())
+    }
+
+    /// Write a relocation for a symbol at the end of the section.
+    pub fn add_relocation(&mut self, address: u32) -> io::Result<()> {
+        self.number_of_relocations += 1;
+        self.writer.write_all(&address.to_le_bytes())?;
+        self.writer.write_all(&[0, 0, 0, 0])?;
+        self.writer.write_all(&self.machine_type.relocation_type().to_le_bytes())
+    }
+
+    /// Write the object and section headers and write the symbol table.
+    pub fn finish(mut self) -> io::Result<W> {
+        // Get the timestamp for the header. `as` is correct here, as the low 32 bits
+        // should be used.
+        let timestamp = SystemTime::now()
+            .duration_since(SystemTime::UNIX_EPOCH)
+            .map_or(0, |d| d.as_secs() as u32);
+
+        // Copy file location of the symbol table.
+        let pointer_to_symbol_table = self.writer.stream_position()? as u32;
+
+        // Write the symbols and auxiliary data for the section.
+        self.writer.write_all(b".rsrc\0\0\0")?; // name
+        self.writer.write_all(&[0, 0, 0, 0])?; // address
+        self.writer.write_all(&[1, 0])?; // section number (1-based)
+        self.writer.write_all(&[0, 0, 3, 1])?; // type = 0, class = static, aux symbols = 1
+        self.writer.write_all(&self.size_of_raw_data.to_le_bytes())?;
+        self.writer.write_all(&self.number_of_relocations.to_le_bytes())?;
+        self.writer.write_all(&[0; 12])?;
+
+        // Write the empty string table.
+        self.writer.write_all(&[0; 4])?;
+
+        // Write the object header.
+        let end_of_file = self.writer.seek(SeekFrom::Start(0))?;
+        self.writer.write_all(&self.machine_type.machine().to_le_bytes())?;
+        self.writer.write_all(&[1, 0])?; // number of sections
+        self.writer.write_all(&timestamp.to_le_bytes())?;
+        self.writer.write_all(&pointer_to_symbol_table.to_le_bytes())?;
+        self.writer.write_all(&[2, 0, 0, 0])?; // number of symbol table entries
+        self.writer.write_all(&[0; 4])?; // optional header size = 0, characteristics = 0
+
+        // Write the section header.
+        self.writer.write_all(b".rsrc\0\0\0")?;
+        self.writer.write_all(&[0; 8])?; // virtual size = 0 and virtual address = 0
+        self.writer.write_all(&self.size_of_raw_data.to_le_bytes())?;
+        self.writer.write_all(&[60, 0, 0, 0])?; // pointer to raw data
+        self.writer.write_all(&(self.size_of_raw_data + 60).to_le_bytes())?; // pointer to relocations
+        self.writer.write_all(&[0; 4])?; // pointer to line numbers
+        self.writer.write_all(&self.number_of_relocations.to_le_bytes())?;
+        self.writer.write_all(&[0; 2])?; // number of line numbers
+        self.writer.write_all(&[0x40, 0, 0x30, 0xc0])?; // characteristics
+
+        // Return the inner writer and dispose of this object.
+        self.writer.seek(SeekFrom::Start(end_of_file))?;
+        Ok(self.writer)
+    }
+}
+
+/// Returns the bytes for a resource directory table.
+///
+/// Most of the fields are set to zero, including the timestamp, to aid
+/// with making builds reproducible.
+///
+/// ```c
+/// typedef struct {
+///     DWORD Characteristics,
+///     DWORD TimeDateStamp,
+///     WORD MajorVersion,
+///     WORD MinorVersion,
+///     WORD NumberOfNamedEntries,
+///     WORD NumberOfIdEntries
+/// } IMAGE_RESOURCE_DIRECTORY;
+/// ```
+pub fn resource_directory_table(number_of_id_entries: u16) -> [u8; 16] {
+    let mut table = [0; 16];
+    table[14..16].copy_from_slice(&number_of_id_entries.to_le_bytes());
+    table
+}
+
+/// Returns the bytes for a resource directory entry for an ID.
+///
+/// ```c
+/// typedef struct {
+///     DWORD Name,
+///     DWORD OffsetToData
+/// } IMAGE_RESOURCE_DIRECTORY_ENTRY;
+/// ```
+pub fn resource_directory_id_entry(id: u32, offset: u32, subdirectory: bool) -> [u8; 8] {
+    let mut entry = [0; 8];
+    entry[0..4].copy_from_slice(&id.to_le_bytes());
+    let flag: u32 = if subdirectory { 0x80000000 } else { 0 };
+    entry[4..8].copy_from_slice(&((offset & 0x7fffffff) | flag).to_le_bytes());
+    entry
+}
+
+/// Returns the bytes for a resource data entry.
+///
+/// ```c
+/// typedef struct {
+///     DWORD OffsetToData,
+///     DWORD Size,
+///     DWORD CodePage,
+///     DWORD Reserved
+/// } IMAGE_RESOURCE_DATA_ENTRY;
+/// ```
+pub fn resource_data_entry(rva: u32, size: u32) -> [u8; 16] {
+    let mut entry = [0; 16];
+    entry[0..4].copy_from_slice(&rva.to_le_bytes());
+    entry[4..8].copy_from_slice(&size.to_le_bytes());
+    entry
+}
diff --git a/third_party/rust/embed-manifest/src/embed/error.rs b/third_party/rust/embed-manifest/src/embed/error.rs
new file mode 100644
index 0000000000..365d0525ed
--- /dev/null
+++ b/third_party/rust/embed-manifest/src/embed/error.rs
@@ -0,0 +1,57 @@
+//! Error handling for application manifest embedding.
+
+use std::fmt::{self, Display, Formatter};
+use std::io::{self, ErrorKind};
+
+/// The error type which is returned when application manifest embedding fails.
+#[derive(Debug)]
+pub struct Error {
+    repr: Repr,
+}
+
+#[derive(Debug)]
+enum Repr {
+    IoError(io::Error),
+    UnknownTarget,
+}
+
+impl Error {
+    pub(crate) fn unknown_target() -> Error {
+        Error {
+            repr: Repr::UnknownTarget,
+        }
+    }
+}
+
+impl Display for Error {
+    fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
+        match self.repr {
+            Repr::IoError(ref e) => write!(f, "I/O error: {}", e),
+            Repr::UnknownTarget => f.write_str("unknown target"),
+        }
+    }
+}
+
+impl std::error::Error for Error {
+    fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
+        match self.repr {
+            Repr::IoError(ref e) => Some(e),
+            _ => None,
+        }
+    }
+}
+
+impl From<io::Error> for Error {
+    fn from(e: io::Error) -> Self {
+        Error { repr: Repr::IoError(e) }
+    }
+}
+
+impl From<Error> for io::Error {
+    fn from(e: Error) -> Self {
+        match e.repr {
+            Repr::IoError(ioe) => ioe,
+            _ => io::Error::new(ErrorKind::Other, e),
+        }
+    }
+}
diff --git a/third_party/rust/embed-manifest/src/embed/mod.rs b/third_party/rust/embed-manifest/src/embed/mod.rs
new file mode 100644
index 0000000000..b054878ac6
--- /dev/null
+++ b/third_party/rust/embed-manifest/src/embed/mod.rs
@@ -0,0 +1,139 @@
+use std::env;
+use std::fs::{self, File};
+use std::io::{self, stdout, BufWriter, Cursor, Write};
+use std::path::{Path, PathBuf};
+
+use crate::manifest::ManifestBuilder;
+
+use self::coff::{resource_data_entry, resource_directory_id_entry, resource_directory_table, CoffWriter, MachineType};
+use self::error::Error;
+
+mod coff;
+pub mod error;
+
+#[cfg(test)]
+mod test;
+
+/// Embeds the manifest described by `manifest` by converting it to XML,
+/// then saving it to a file and passing the correct options to the linker
+/// on MSVC targets, or by building a static library and instructing Cargo
+/// to link the executable against it on GNU targets.
+pub fn embed_manifest(manifest: ManifestBuilder) -> Result<(), Error> {
+    let out_dir = get_out_dir()?;
+    let target = get_target()?;
+    if matches!(target.os, TargetOs::WindowsMsvc) {
+        let manifest_file = out_dir.join("manifest.xml");
+        write!(BufWriter::new(File::create(&manifest_file)?), "{}", manifest)?;
+        link_manifest_msvc(&manifest_file, &mut stdout().lock())
+    } else {
+        let manifest_data = manifest.to_string();
+        link_manifest_gnu(manifest_data.as_bytes(), &out_dir, target.arch, &mut stdout().lock())
+    }
+}
+
+/// Directly embeds the manifest in the provided `file` by passing the correct
+/// options to the linker on MSVC targets, or by building a static library
+/// and instructing Cargo to link the executable against it on GNU targets.
+pub fn embed_manifest_file<P: AsRef<Path>>(file: P) -> Result<(), io::Error> {
+    let out_dir = get_out_dir()?;
+    let target = get_target()?;
+    if matches!(target.os, TargetOs::WindowsMsvc) {
+        Ok(link_manifest_msvc(file.as_ref(), &mut stdout().lock())?)
+    } else {
+        let manifest = fs::read(file.as_ref())?;
+        Ok(link_manifest_gnu(&manifest, &out_dir, target.arch, &mut stdout().lock())?)
+    }
+}
+
+fn get_out_dir() -> Result<PathBuf, io::Error> {
+    match env::var_os("OUT_DIR") {
+        Some(dir) => Ok(PathBuf::from(dir)),
+        None => env::current_dir(),
+    }
+}
+
+enum TargetOs {
+    WindowsGnu,
+    WindowsMsvc,
+}
+
+struct Target {
+    arch: MachineType,
+    os: TargetOs,
+}
+
+fn get_target() -> Result<Target, Error> {
+    match env::var("TARGET") {
+        Ok(target) => parse_target(&target),
+        _ => Err(Error::unknown_target()),
+    }
+}
+
+fn parse_target(target: &str) -> Result<Target, Error> {
+    let mut iter = target.splitn(3, '-');
+    let arch = match iter.next() {
+        Some("i686") => MachineType::I386,
+        Some("aarch64") => MachineType::Aarch64,
+        Some("x86_64") => MachineType::X86_64,
+        _ => return Err(Error::unknown_target()),
+    };
+    if iter.next() != Some("pc") {
+        return Err(Error::unknown_target());
+    }
+    let os = match iter.next() {
+        Some("windows-gnu") => TargetOs::WindowsGnu,
+        Some("windows-gnullvm") => TargetOs::WindowsGnu,
+        Some("windows-msvc") => TargetOs::WindowsMsvc,
+        _ => return Err(Error::unknown_target()),
+    };
+    Ok(Target { arch, os })
+}
+
+fn link_manifest_msvc<W: Write>(manifest_path: &Path, out: &mut W) -> Result<(), Error> {
+    writeln!(out, "cargo:rustc-link-arg-bins=/MANIFEST:EMBED")?;
+    writeln!(
+        out,
+        "cargo:rustc-link-arg-bins=/MANIFESTINPUT:{}",
+        manifest_path.canonicalize()?.display()
+    )?;
+    writeln!(out, "cargo:rustc-link-arg-bins=/MANIFESTUAC:NO")?;
+    Ok(())
+}
+
+fn link_manifest_gnu<W: Write>(manifest: &[u8], out_dir: &Path, arch: MachineType, out: &mut W) -> Result<(), Error> {
+    // Generate a COFF object file containing the manifest in a .rsrc section.
+    let object_data = create_object_file(manifest, arch)?;
+    let path = out_dir.join("embed-manifest.o");
+    fs::create_dir_all(out_dir)?;
+    fs::write(&path, object_data)?;
+
+    // Link the manifest with the executable.
+    writeln!(out, "cargo:rustc-link-arg-bins={}", path.display())?;
+    Ok(())
+}
+
+fn create_object_file(manifest: &[u8], arch: MachineType) -> Result<Vec<u8>, io::Error> {
+    // Start object file with .rsrc section.
+    let mut obj = CoffWriter::new(Cursor::new(Vec::with_capacity(4096)), arch)?;
+
+    // Create resource directories for type ID 24, name ID 1, language ID 1033.
+    obj.add_data(&resource_directory_table(1))?;
+    obj.add_data(&resource_directory_id_entry(24, 24, true))?;
+    obj.add_data(&resource_directory_table(1))?;
+    obj.add_data(&resource_directory_id_entry(1, 48, true))?;
+    obj.add_data(&resource_directory_table(1))?;
+    obj.add_data(&resource_directory_id_entry(1033, 72, false))?;
+
+    // Add resource data entry with relocated address.
+    let address = obj.add_data(&resource_data_entry(88, manifest.len() as u32))?;
+
+    // Add the manifest data.
+    obj.add_data(manifest)?;
+    obj.align_to(8)?;
+
+    // Write manifest data relocation at the end of the section.
+    obj.add_relocation(address)?;
+
+    // Finish writing file and return the populated object data.
+    Ok(obj.finish()?.into_inner())
+}
diff --git a/third_party/rust/embed-manifest/src/embed/test.rs b/third_party/rust/embed-manifest/src/embed/test.rs
new file mode 100644
index 0000000000..c464c6044c
--- /dev/null
+++ b/third_party/rust/embed-manifest/src/embed/test.rs
@@ -0,0 +1,173 @@
+use std::fs;
+use std::path::{Path, PathBuf};
+
+use object::coff::CoffFile;
+use object::pe::{ImageResourceDataEntry, ImageResourceDirectory, ImageResourceDirectoryEntry, IMAGE_RESOURCE_DATA_IS_DIRECTORY};
+use object::{
+    pod, Architecture, LittleEndian, Object, ObjectSection, ObjectSymbol, RelocationEncoding, RelocationKind, SectionKind,
+};
+use tempfile::{tempdir, TempDir};
+
+use crate::embed::coff::MachineType;
+use crate::embed::{create_object_file, link_manifest_gnu, link_manifest_msvc, TargetOs};
+use crate::new_manifest;
+
+#[test]
+fn create_obj() {
+    let res = do_embed_file(MachineType::X86_64, TargetOs::WindowsGnu);
+    let data = fs::read(&res.object_file()).unwrap();
+    let obj = CoffFile::parse(&data[..]).unwrap();
+    assert_eq!(obj.architecture(), Architecture::X86_64);
+    let expected_manifest = fs::read(&sample_manifest_path()).unwrap();
+    check_object_file(obj, &expected_manifest);
+}
+
+#[test]
+fn link_lib_gnu() {
+    let res = do_embed_file(MachineType::X86_64, TargetOs::WindowsGnu);
+    assert!(res.object_file().exists());
+    let object_option = format!("cargo:rustc-link-arg-bins={}", res.object_file().display());
+    assert_eq!(res.lines(), &[object_option.as_str()]);
+}
+
+#[test]
+fn link_file_msvc() {
+    let res = do_embed_file(MachineType::X86_64, TargetOs::WindowsMsvc);
+    assert!(!res.object_file().exists());
+    let mut input_option = String::from("cargo:rustc-link-arg-bins=/MANIFESTINPUT:");
+    input_option.push_str(res.manifest_path.canonicalize().unwrap().to_str().unwrap());
+    assert_eq!(
+        res.lines(),
+        &[
+            "cargo:rustc-link-arg-bins=/MANIFEST:EMBED",
+            input_option.as_str(),
+            "cargo:rustc-link-arg-bins=/MANIFESTUAC:NO"
+        ]
+    );
+}
+
+struct EmbedResult {
+    manifest_path: PathBuf,
+    out_dir: TempDir,
+    output: String,
+}
+
+impl EmbedResult {
+    fn object_file(&self) -> PathBuf {
+        self.out_dir.path().join("embed-manifest.o")
+    }
+
+    fn lines(&self) -> Vec<&str> {
+        self.output.lines().collect()
+    }
+}
+
+fn sample_manifest_path() -> PathBuf {
+    Path::new(env!("CARGO_MANIFEST_DIR")).join("testdata/sample.exe.manifest")
+}
+
+fn do_embed_file(arch: MachineType, os: TargetOs) -> EmbedResult {
+    let manifest_path = sample_manifest_path();
+    let out_dir = tempdir().unwrap();
+    let mut buf: Vec<u8> = Vec::new();
+    if matches!(os, TargetOs::WindowsMsvc) {
+        link_manifest_msvc(&manifest_path, &mut buf).unwrap();
+    } else {
+        link_manifest_gnu(&fs::read(&manifest_path).unwrap(), out_dir.path(), arch, &mut buf).unwrap();
+    }
+    EmbedResult {
+        manifest_path,
+        out_dir,
+        output: String::from_utf8(buf).unwrap(),
+    }
+}
+
+#[test]
+fn object_file_x86() {
+    let manifest = new_manifest("Test.X86").to_string().into_bytes();
+    let file = create_object_file(&manifest, MachineType::I386).unwrap();
+    let obj = CoffFile::parse(&file[..]).unwrap();
+    assert_eq!(obj.architecture(), Architecture::I386);
+    check_object_file(obj, &manifest);
+}
+
+#[test]
+fn object_file_x86_64() {
+    let manifest = new_manifest("Test.X86_64").to_string().into_bytes();
+    let file = create_object_file(&manifest, MachineType::X86_64).unwrap();
+    let obj = CoffFile::parse(&file[..]).unwrap();
+    assert_eq!(obj.architecture(), Architecture::X86_64);
+    check_object_file(obj, &manifest);
+}
+
+#[test]
+fn object_file_aarch64() {
+    let manifest = new_manifest("Test.AARCH64").to_string().into_bytes();
+    let file = create_object_file(&manifest, MachineType::Aarch64).unwrap();
+    let obj = CoffFile::parse(&file[..]).unwrap();
+    assert_eq!(obj.architecture(), Architecture::Aarch64);
+    check_object_file(obj, &manifest);
+}
+
+fn check_object_file(obj: CoffFile, expected_manifest: &[u8]) {
+    // There should be one sections `.rsrc`.
+    assert_eq!(
+        obj.sections().map(|s| s.name().unwrap().to_string()).collect::<Vec<_>>(),
+        &[".rsrc"]
+    );
+
+    // There should be one section symbol.
+    assert_eq!(
+        obj.symbols().map(|s| s.name().unwrap().to_string()).collect::<Vec<_>>(),
+        &[".rsrc"]
+    );
+
+    // The resource section must be a data section.
+    let rsrc = obj.section_by_name(".rsrc").unwrap();
+    assert_eq!(rsrc.address(), 0);
+    assert_eq!(rsrc.kind(), SectionKind::Data);
+
+    // The data RVA in the resource data entry must be relocatable.
+    let (addr, reloc) = rsrc.relocations().next().unwrap();
+    assert_eq!(reloc.kind(), RelocationKind::ImageOffset);
+    assert_eq!(reloc.encoding(), RelocationEncoding::Generic);
+    assert_eq!(addr, 0x48); // size of the directory table, three directories, and no strings
+    assert_eq!(reloc.addend(), 0);
+
+    // The resource directory contains one manifest resource type subdirectory.
+    let data = rsrc.data().unwrap();
+    let (dir, rest) = pod::from_bytes::<ImageResourceDirectory>(data).unwrap();
+    assert_eq!(0, dir.number_of_named_entries.get(LittleEndian));
+    assert_eq!(1, dir.number_of_id_entries.get(LittleEndian));
+    let (entries, _) = pod::slice_from_bytes::<ImageResourceDirectoryEntry>(rest, 1).unwrap();
+    assert_eq!(24, entries[0].name_or_id.get(LittleEndian));
+    let offset = entries[0].offset_to_data_or_directory.get(LittleEndian);
+    assert_eq!(IMAGE_RESOURCE_DATA_IS_DIRECTORY, offset & IMAGE_RESOURCE_DATA_IS_DIRECTORY);
+    let offset = (offset & !IMAGE_RESOURCE_DATA_IS_DIRECTORY) as usize;
+
+    // The manifest subdirectory contains one image (not DLL) manifest subdirectory.
+    let (dir, rest) = pod::from_bytes::<ImageResourceDirectory>(&data[offset..]).unwrap();
+    assert_eq!(0, dir.number_of_named_entries.get(LittleEndian));
+    assert_eq!(1, dir.number_of_id_entries.get(LittleEndian));
+    let (entries, _) = pod::slice_from_bytes::<ImageResourceDirectoryEntry>(rest, 1).unwrap();
+    assert_eq!(1, entries[0].name_or_id.get(LittleEndian));
+    let offset = entries[0].offset_to_data_or_directory.get(LittleEndian);
+    assert_eq!(IMAGE_RESOURCE_DATA_IS_DIRECTORY, offset & IMAGE_RESOURCE_DATA_IS_DIRECTORY);
+    let offset = (offset & !IMAGE_RESOURCE_DATA_IS_DIRECTORY) as usize;
+
+    // The image manifest subdirectory contains one US English manifest data entry.
+    let (dir, rest) = pod::from_bytes::<ImageResourceDirectory>(&data[offset..]).unwrap();
+    assert_eq!(0, dir.number_of_named_entries.get(LittleEndian));
+    assert_eq!(1, dir.number_of_id_entries.get(LittleEndian));
+    let (entries, _) = pod::slice_from_bytes::<ImageResourceDirectoryEntry>(rest, 1).unwrap();
+    assert_eq!(0x0409, entries[0].name_or_id.get(LittleEndian));
+    let offset = entries[0].offset_to_data_or_directory.get(LittleEndian);
+    assert_eq!(0, offset & IMAGE_RESOURCE_DATA_IS_DIRECTORY);
+    let offset = offset as usize;
+
+    // The manifest data matches what was added.
+    let (entry, resource_data) = pod::from_bytes::<ImageResourceDataEntry>(&data[offset..]).unwrap();
+    let end = entry.size.get(LittleEndian) as usize;
+    let manifest = &resource_data[..end];
+    assert_eq!(manifest, expected_manifest);
+}
diff --git a/third_party/rust/embed-manifest/src/lib.rs b/third_party/rust/embed-manifest/src/lib.rs
new file mode 100644
index 0000000000..6c60cdf541
--- /dev/null
+++ b/third_party/rust/embed-manifest/src/lib.rs
@@ -0,0 +1,134 @@
+//! The `embed-manifest` crate provides a straightforward way to embed
+//! a Windows manifest in an executable, whatever the build environment
+//! and even when cross-compiling, without dependencies on external
+//! tools from LLVM or MinGW.
+//!
+//! This should be called from a [build script][1], as shown below.
+//!
+//! [1]: https://doc.rust-lang.org/cargo/reference/build-scripts.html
+//!
+//! On MSVC targets, the manifest file is embedded in the executable by
+//! instructing Cargo to pass `/MANIFEST` options to `LINK.EXE`. This
+//! requires Cargo from Rust 1.56.
+//!
+//! On GNU targets, the manifest file is added as a resource in a COFF
+//! object file, and Cargo is instructed to link this file into the
+//! executable, also using functionality from Rust 1.56.
+//!
+//! # Usage
+//!
+//! This crate should be added to the `[build-dependencies]` section in
+//! your executable’s `Cargo.toml`:
+//!
+//! ```toml
+//! [build-dependencies]
+//! embed-manifest = "1.3.1"
+//! ```
+//!
+//! In the same directory, create a `build.rs` file to call this crate’s
+//! code when building for Windows, and to only run once:
+//!
+//! ```
+//! use embed_manifest::{embed_manifest, new_manifest};
+//!
+//! fn main() {
+//!     # let tempdir = tempfile::tempdir().unwrap();
+//!     # std::env::set_var("OUT_DIR", tempdir.path());
+//!     # std::env::set_var("TARGET", "x86_64-pc-windows-gnu");
+//!     # std::env::set_var("CARGO_CFG_WINDOWS", "");
+//!     if std::env::var_os("CARGO_CFG_WINDOWS").is_some() {
+//!         embed_manifest(new_manifest("Contoso.Sample")).expect("unable to embed manifest file");
+//!     }
+//!     println!("cargo:rerun-if-changed=build.rs");
+//! }
+//! ```
+//!
+//! To customise the application manifest, use the methods on it to change things like
+//! enabling the segment heap:
+//!
+//! ```
+//! use embed_manifest::{embed_manifest, new_manifest, manifest::HeapType};
+//!
+//! fn main() {
+//!     # let tempdir = tempfile::tempdir().unwrap();
+//!     # std::env::set_var("OUT_DIR", tempdir.path());
+//!     # std::env::set_var("TARGET", "x86_64-pc-windows-gnu");
+//!     # std::env::set_var("CARGO_CFG_WINDOWS", "");
+//!     if std::env::var_os("CARGO_CFG_WINDOWS").is_some() {
+//!         embed_manifest(new_manifest("Contoso.Sample").heap_type(HeapType::SegmentHeap))
+//!             .expect("unable to embed manifest file");
+//!     }
+//!     println!("cargo:rerun-if-changed=build.rs");
+//! }
+//! ```
+//!
+//! or making it always use legacy single-byte API encoding and only declaring compatibility
+//! up to Windows 8.1, without checking whether this is a Windows build:
+//!
+//! ```
+//! use embed_manifest::{embed_manifest, new_manifest};
+//! use embed_manifest::manifest::{ActiveCodePage::Legacy, SupportedOS::*};
+//!
+//! fn main() {
+//!     # let tempdir = tempfile::tempdir().unwrap();
+//!     # std::env::set_var("OUT_DIR", tempdir.path());
+//!     # std::env::set_var("TARGET", "x86_64-pc-windows-gnu");
+//!     let manifest = new_manifest("Contoso.Sample")
+//!         .active_code_page(Legacy)
+//!         .supported_os(Windows7..=Windows81);
+//!     embed_manifest(manifest).expect("unable to embed manifest file");
+//!     println!("cargo:rerun-if-changed=build.rs");
+//! }
+//! ```
+
+#![allow(clippy::needless_doctest_main)]
+
+pub use embed::error::Error;
+pub use embed::{embed_manifest, embed_manifest_file};
+
+use crate::manifest::ManifestBuilder;
+
+mod embed;
+pub mod manifest;
+
+/// Creates a new [`ManifestBuilder`] with sensible defaults, allowing customisation
+/// before the Windows application manifest XML is generated.
+///
+/// The initial values used by the manifest are:
+/// - Version number from the `CARGO_PKG_VERSION_MAJOR`, `CARGO_PKG_VERSION_MINOR` and
+///   `CARGO_PKG_VERSION_PATCH` environment variables. This can then be changed with
+///   [`version()`][ManifestBuilder::version].
+/// - A dependency on version 6 of the Common Controls so that message boxes and dialogs
+///   will use the latest design, and have the best available support for high DPI displays.
+///   This can be removed with
+///   [`remove_dependency`][ManifestBuilder::remove_dependency].
+/// - [Compatible with Windows from 7 to 11][ManifestBuilder::supported_os],
+///   matching the Rust compiler [tier 1 targets][tier1].
+/// - A “[maximum version tested][ManifestBuilder::max_version_tested]” of Windows 10
+///   version 1903.
+/// - An [active code page][ManifestBuilder::active_code_page] of UTF-8, so that
+///   single-byte Windows APIs will generally interpret Rust strings correctly, starting
+///   from Windows 10 version 1903.
+/// - [Version 2 of per-monitor high DPI awareness][manifest::DpiAwareness::PerMonitorV2Only],
+///   so that user interface elements can be scaled correctly by the application and
+///   Common Controls from Windows 10 version 1703.
+/// - [Long path awareness][ManifestBuilder::long_path_aware] from Windows 10 version
+///   1607 [when separately enabled][longpaths].
+/// - [Printer driver isolation][ManifestBuilder::printer_driver_isolation] enabled
+///   to improve reliability and security.
+/// - An [execution level][ManifestBuilder::requested_execution_level] of “as invoker”
+///   so that the UAC elevation dialog will never be displayed, regardless of the name
+///   of the program, and [UAC Virtualisation][uac] is disabled in 32-bit programs.
+///
+/// [tier1]: https://doc.rust-lang.org/nightly/rustc/platform-support.html
+/// [longpaths]: https://docs.microsoft.com/en-us/windows/win32/fileio/maximum-file-path-limitation?tabs=cmd#enable-long-paths-in-windows-10-version-1607-and-later
+/// [uac]: https://docs.microsoft.com/en-us/windows/security/identity-protection/user-account-control/how-user-account-control-works#virtualization
+pub fn new_manifest(name: &str) -> ManifestBuilder {
+    ManifestBuilder::new(name)
+}
+
+/// Creates a new [`ManifestBuilder`] without any settings, allowing creation of
+/// a manifest with only desired content.
+pub fn empty_manifest() -> ManifestBuilder {
+    ManifestBuilder::empty()
+}
diff --git a/third_party/rust/embed-manifest/src/manifest/mod.rs b/third_party/rust/embed-manifest/src/manifest/mod.rs
new file mode 100644
index 0000000000..716a3559f8
--- /dev/null
+++ b/third_party/rust/embed-manifest/src/manifest/mod.rs
@@ -0,0 +1,882 @@
+//! A builder for Windows application manifest XML files.
+//!
+//! This module allows the construction of application manifests from code with the
+//! [`ManifestBuilder`], for use from a Cargo build script. Once configured, the builder
+//! should be passed to [`embed_manifest()`][crate::embed_manifest] to generate the
+//! correct instructions for Cargo. For any other use, the builder will output the XML
+//! when formatted for [`Display`], or with [`to_string()`][ToString]. For more
+//! information about the different elements of an application manifest, see
+//! [Application Manifests][1] in the Microsoft Windows App Development documentation.
+//!
+//! [1]: https://docs.microsoft.com/en-us/windows/win32/sbscs/application-manifests
+//!
+//! To generate the manifest XML separately, the XML can be output with `write!` or
+//! copied to a string with [`to_string()`][ToString]. To produce the manifest XML with
+//! extra whitespace for formatting, format it with the ‘alternate’ flag:
+//!
+//! ```
+//! # use embed_manifest::new_manifest;
+//! let builder = new_manifest("Company.OrgUnit.Program");
+//! assert_eq!(format!("{:#}", builder), r#"<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+//! <assembly xmlns="urn:schemas-microsoft-com:asm.v1" xmlns:asmv3="urn:schemas-microsoft-com:asm.v3" manifestVersion="1.0">
+//!     <assemblyIdentity name="Company.OrgUnit.Program" type="win32" version="1.4.0.0"/>
+//!     <dependency>
+//!         <dependentAssembly>
+//!             <assemblyIdentity language="*" name="Microsoft.Windows.Common-Controls" processorArchitecture="*" publicKeyToken="6595b64144ccf1df" type="win32" version="6.0.0.0"/>
+//!         </dependentAssembly>
+//!     </dependency>
+//!     <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
+//!         <application>
+//!             <maxversiontested Id="10.0.18362.1"/>
+//!             <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
+//!             <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
+//!             <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
+//!             <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
+//!         </application>
+//!     </compatibility>
+//!     <asmv3:application>
+//!         <asmv3:windowsSettings>
+//!             <activeCodePage xmlns="http://schemas.microsoft.com/SMI/2019/WindowsSettings">UTF-8</activeCodePage>
+//!             <dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">permonitorv2</dpiAwareness>
+//!             <longPathAware xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">true</longPathAware>
+//!             <printerDriverIsolation xmlns="http://schemas.microsoft.com/SMI/2011/WindowsSettings">true</printerDriverIsolation>
+//!         </asmv3:windowsSettings>
+//!     </asmv3:application>
+//!     <asmv3:trustInfo>
+//!         <asmv3:security>
+//!             <asmv3:requestedPrivileges>
+//!                 <asmv3:requestedExecutionLevel level="asInvoker" uiAccess="false"/>
+//!             </asmv3:requestedPrivileges>
+//!         </asmv3:security>
+//!     </asmv3:trustInfo>
+//! </assembly>"#.replace("\n", "\r\n"))
+//! ```
+
+use std::fmt::{Display, Formatter};
+use std::ops::RangeBounds;
+use std::{env, fmt};
+
+use crate::manifest::xml::XmlFormatter;
+
+mod xml;
+
+#[cfg(test)]
+mod test;
+
+/// An opaque container to describe the Windows application manifest for the
+/// executable. A new instance with reasonable defaults is created with
+/// [`new_manifest()`][crate::new_manifest].
+#[derive(Debug)]
+pub struct ManifestBuilder {
+    identity: Option<AssemblyIdentity>,
+    dependent_assemblies: Vec<AssemblyIdentity>,
+    compatibility: ApplicationCompatibility,
+    windows_settings: WindowsSettings,
+    requested_execution_level: Option<RequestedExecutionLevel>,
+}
+
+impl ManifestBuilder {
+    pub(crate) fn new(name: &str) -> Self {
+        ManifestBuilder {
+            identity: Some(AssemblyIdentity::application(name)),
+            dependent_assemblies: vec![AssemblyIdentity::new(
+                "Microsoft.Windows.Common-Controls",
+                [6, 0, 0, 0],
+                0x6595b64144ccf1df,
+            )],
+            compatibility: ApplicationCompatibility {
+                max_version_tested: Some(MaxVersionTested::Windows10Version1903),
+                supported_os: vec![
+                    SupportedOS::Windows7,
+                    SupportedOS::Windows8,
+                    SupportedOS::Windows81,
+                    SupportedOS::Windows10,
+                ],
+            },
+            windows_settings: WindowsSettings::new(),
+            requested_execution_level: Some(RequestedExecutionLevel {
+                level: ExecutionLevel::AsInvoker,
+                ui_access: false,
+            }),
+        }
+    }
+
+    pub(crate) fn empty() -> Self {
+        ManifestBuilder {
+            identity: None,
+            dependent_assemblies: Vec::new(),
+            compatibility: ApplicationCompatibility {
+                max_version_tested: None,
+                supported_os: Vec::new(),
+            },
+            windows_settings: WindowsSettings::empty(),
+            requested_execution_level: None,
+        }
+    }
+
+    // Set the dot-separated [application name][identity] in the manifest.
+    //
+    // [identity]: https://learn.microsoft.com/en-us/windows/win32/sbscs/application-manifests#assemblyIdentity
+    pub fn name(mut self, name: &str) -> Self {
+        match self.identity {
+            Some(ref mut identity) => identity.name = name.to_string(),
+            None => self.identity = Some(AssemblyIdentity::application_version(name, 0, 0, 0, 0)),
+        }
+        self
+    }
+
+    /// Set the four-part application version number in the manifest.
+    pub fn version(mut self, major: u16, minor: u16, build: u16, revision: u16) -> Self {
+        match self.identity {
+            Some(ref mut identity) => identity.version = Version(major, minor, build, revision),
+            None => {
+                self.identity = Some(AssemblyIdentity::application_version("", major, minor, build, revision));
+            }
+        }
+        self
+    }
+
+    /// Add a dependency on a specific version of a side-by-side assembly
+    /// to the application manifest. For more information on side-by-side
+    /// assemblies, see [Using Side-by-side Assemblies][sxs].
+    ///
+    /// [sxs]: https://docs.microsoft.com/en-us/windows/win32/sbscs/using-side-by-side-assemblies
+    pub fn dependency(mut self, identity: AssemblyIdentity) -> Self {
+        self.dependent_assemblies.push(identity);
+        self
+    }
+
+    /// Remove a dependency on a side-by-side assembly. This can be used to
+    /// remove the default dependency on Common Controls version 6:
+    ///
+    /// ```
+    /// # use embed_manifest::new_manifest;
+    /// new_manifest("Company.OrgUnit.Program")
+    ///     .remove_dependency("Microsoft.Windows.Common-Controls")
+    /// # ;
+    /// ```
+    pub fn remove_dependency(mut self, name: &str) -> Self {
+        self.dependent_assemblies.retain(|d| d.name != name);
+        self
+    }
+
+    /// Set the “maximum version tested” based on a Windows SDK version.
+    /// This compatibility setting enables the use of XAML Islands, as described in
+    /// [Host a standard WinRT XAML control in a C++ desktop (Win32) app][xaml].
+    ///
+    /// [xaml]: https://docs.microsoft.com/en-us/windows/apps/desktop/modernize/host-standard-control-with-xaml-islands-cpp
+    pub fn max_version_tested(mut self, version: MaxVersionTested) -> Self {
+        self.compatibility.max_version_tested = Some(version);
+        self
+    }
+
+    /// Remove the “maximum version tested” from the application compatibility.
+    pub fn remove_max_version_tested(mut self) -> Self {
+        self.compatibility.max_version_tested = None;
+        self
+    }
+
+    /// Set the range of supported versions of Windows for application compatibility.
+    /// The default value declares compatibility with every version from
+    /// [Windows 7][SupportedOS::Windows7] to [Windows 10 and 11][SupportedOS::Windows10].
+    pub fn supported_os<R: RangeBounds<SupportedOS>>(mut self, os_range: R) -> Self {
+        use SupportedOS::*;
+
+        self.compatibility.supported_os.clear();
+        for os in [WindowsVista, Windows7, Windows8, Windows81, Windows10] {
+            if os_range.contains(&os) {
+                self.compatibility.supported_os.push(os);
+            }
+        }
+        self
+    }
+
+    /// Set the code page used for single-byte Windows API, starting from Windows 10
+    /// version 1903. The default setting of [UTF-8][`ActiveCodePage::Utf8`] makes Rust
+    /// strings work directly with APIs like `MessageBoxA`.
+    pub fn active_code_page(mut self, code_page: ActiveCodePage) -> Self {
+        self.windows_settings.active_code_page = code_page;
+        self
+    }
+
+    /// Configures how Windows should display this program on monitors where the
+    /// graphics need scaling, whether by the application drawing its user
+    /// interface at different sizes or by the Windows system rendering the graphics
+    /// to a bitmap then resizing that for display.
+    pub fn dpi_awareness(mut self, setting: DpiAwareness) -> Self {
+        self.windows_settings.dpi_awareness = setting;
+        self
+    }
+
+    /// Attempts to scale GDI primitives by the per-monitor scaling values,
+    /// from Windows 10 version 1703. It seems to be best to leave this disabled.
+    pub fn gdi_scaling(mut self, setting: Setting) -> Self {
+        self.windows_settings.gdi_scaling = setting.enabled();
+        self
+    }
+
+    /// Select the memory allocator use by the standard heap allocation APIs,
+    /// including the default Rust allocator. Selecting a different algorithm
+    /// may make performance and memory use better or worse, so any changes
+    /// should be carefully tested.
+    pub fn heap_type(mut self, setting: HeapType) -> Self {
+        self.windows_settings.heap_type = setting;
+        self
+    }
+
+    /// Enable paths longer than 260 characters with some wide-character Win32 APIs,
+    /// when also enabled in the Windows registry. For more details, see
+    /// [Maximum Path Length Limitation][1] in the Windows App Development
+    /// documentation.
+    ///
+    /// As of Rust 1.58, the [Rust standard library bypasses this limitation][2] itself
+    /// by using Unicode paths beginning with `\\?\`.
+    ///
+    /// [1]: https://docs.microsoft.com/en-us/windows/win32/fileio/maximum-file-path-limitation
+    /// [2]: https://github.com/rust-lang/rust/pull/89174
+    pub fn long_path_aware(mut self, setting: Setting) -> Self {
+        self.windows_settings.long_path_aware = setting.enabled();
+        self
+    }
+
+    /// Enable printer driver isolation for the application, improving security and
+    /// stability when printing by loading the printer driver in a separate
+    /// application. This is poorly documented, but is described in a blog post,
+    /// “[Application-level Printer Driver Isolation][post]”.
+    ///
+    /// [post]: https://peteronprogramming.wordpress.com/2018/01/22/application-level-printer-driver-isolation/
+    pub fn printer_driver_isolation(mut self, setting: Setting) -> Self {
+        self.windows_settings.printer_driver_isolation = setting.enabled();
+        self
+    }
+
+    /// Configure whether the application should receive mouse wheel scroll events
+    /// with a minimum delta of 1, 40 or 120, as described in
+    /// [Windows precision touchpad devices][touchpad].
+    ///
+    /// [touchpad]: https://docs.microsoft.com/en-us/windows/win32/w8cookbook/windows-precision-touchpad-devices
+    pub fn scrolling_awareness(mut self, setting: ScrollingAwareness) -> Self {
+        self.windows_settings.scrolling_awareness = setting;
+        self
+    }
+
+    /// Allows the application to disable the filtering that normally
+    /// removes UWP windows from the results of the `EnumWindows` API.
+    pub fn window_filtering(mut self, setting: Setting) -> Self {
+        self.windows_settings.disable_window_filtering = setting.disabled();
+        self
+    }
+
+    /// Selects the authorities to execute the program with, rather than
+    /// [guessing based on a filename][installer] like `setup.exe`,
+    /// `update.exe` or `patch.exe`.
+    ///
+    /// [installer]: https://docs.microsoft.com/en-us/windows/security/identity-protection/user-account-control/how-user-account-control-works#installer-detection-technology
+    pub fn requested_execution_level(mut self, level: ExecutionLevel) -> Self {
+        match self.requested_execution_level {
+            Some(ref mut requested_execution_level) => requested_execution_level.level = level,
+            None => self.requested_execution_level = Some(RequestedExecutionLevel { level, ui_access: false }),
+        }
+        self
+    }
+
+    /// Allows the application to access the user interface of applications
+    /// running with elevated permissions when this program does not, typically
+    /// for accessibility. The program must additionally be correctly signed
+    /// and installed in a trusted location like the Program Files directory.
+    pub fn ui_access(mut self, access: bool) -> Self {
+        match self.requested_execution_level {
+            Some(ref mut requested_execution_level) => requested_execution_level.ui_access = access,
+            None => {
+                self.requested_execution_level = Some(RequestedExecutionLevel {
+                    level: ExecutionLevel::AsInvoker,
+                    ui_access: access,
+                })
+            }
+        }
+        self
+    }
+}
+
+impl Display for ManifestBuilder {
+    fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+        let mut w = XmlFormatter::new(f);
+        w.start_document()?;
+        let mut attrs = vec![("xmlns", "urn:schemas-microsoft-com:asm.v1")];
+        if !self.windows_settings.is_empty() || self.requested_execution_level.is_some() {
+            attrs.push(("xmlns:asmv3", "urn:schemas-microsoft-com:asm.v3"));
+        }
+        attrs.push(("manifestVersion", "1.0"));
+        w.start_element("assembly", &attrs)?;
+        if let Some(ref identity) = self.identity {
+            identity.xml_to(&mut w)?;
+        }
+        if !self.dependent_assemblies.is_empty() {
+            w.element("dependency", &[], |w| {
+                for d in self.dependent_assemblies.as_slice() {
+                    w.element("dependentAssembly", &[], |w| d.xml_to(w))?;
+                }
+                Ok(())
+            })?;
+        }
+        if !self.compatibility.is_empty() {
+            self.compatibility.xml_to(&mut w)?;
+        }
+        if !self.windows_settings.is_empty() {
+            self.windows_settings.xml_to(&mut w)?;
+        }
+        if let Some(ref requested_execution_level) = self.requested_execution_level {
+            requested_execution_level.xml_to(&mut w)?;
+        }
+        w.end_element("assembly")
+    }
+}
+
+/// Identity of a side-by-side assembly dependency for the application.
+#[derive(Debug)]
+pub struct AssemblyIdentity {
+    r#type: AssemblyType,
+    name: String,
+    language: Option<String>,
+    processor_architecture: Option<AssemblyProcessorArchitecture>,
+    version: Version,
+    public_key_token: Option<PublicKeyToken>,
+}
+
+impl AssemblyIdentity {
+    fn application(name: &str) -> AssemblyIdentity {
+        let major = env::var("CARGO_PKG_VERSION_MAJOR").map_or(0, |s| s.parse().unwrap_or(0));
+        let minor = env::var("CARGO_PKG_VERSION_MINOR").map_or(0, |s| s.parse().unwrap_or(0));
+        let patch = env::var("CARGO_PKG_VERSION_PATCH").map_or(0, |s| s.parse().unwrap_or(0));
+        AssemblyIdentity {
+            r#type: AssemblyType::Win32,
+            name: name.to_string(),
+            language: None,
+            processor_architecture: None,
+            version: Version(major, minor, patch, 0),
+            public_key_token: None,
+        }
+    }
+
+    fn application_version(name: &str, major: u16, minor: u16, build: u16, revision: u16) -> AssemblyIdentity {
+        AssemblyIdentity {
+            r#type: AssemblyType::Win32,
+            name: name.to_string(),
+            language: None,
+            processor_architecture: None,
+            version: Version(major, minor, build, revision),
+            public_key_token: None,
+        }
+    }
+
+    /// Creates a new value for a [manifest dependency][ManifestBuilder::dependency],
+    /// with the `version` as an array of numbers like `[1, 0, 0, 0]` for 1.0.0.0,
+    /// and the public key token as a 64-bit number like `0x6595b64144ccf1df`.
+    pub fn new(name: &str, version: [u16; 4], public_key_token: u64) -> AssemblyIdentity {
+        AssemblyIdentity {
+            r#type: AssemblyType::Win32,
+            name: name.to_string(),
+            language: Some("*".to_string()),
+            processor_architecture: Some(AssemblyProcessorArchitecture::All),
+            version: Version(version[0], version[1], version[2], version[3]),
+            public_key_token: Some(PublicKeyToken(public_key_token)),
+        }
+    }
+
+    /// Change the language from `"*"` to the language code in `language`.
+    pub fn language(mut self, language: &str) -> Self {
+        self.language = Some(language.to_string());
+        self
+    }
+
+    /// Change the processor architecture from `"*"` to the architecture in `arch`.
+    pub fn processor_architecture(mut self, arch: AssemblyProcessorArchitecture) -> Self {
+        self.processor_architecture = Some(arch);
+        self
+    }
+
+    fn xml_to(&self, w: &mut XmlFormatter) -> fmt::Result {
+        let version = self.version.to_string();
+        let public_key_token = self.public_key_token.as_ref().map(|token| token.to_string());
+
+        let mut attrs: Vec<(&str, &str)> = Vec::with_capacity(6);
+        if let Some(ref language) = self.language {
+            attrs.push(("language", language));
+        }
+        attrs.push(("name", &self.name));
+        if let Some(ref arch) = self.processor_architecture {
+            attrs.push(("processorArchitecture", arch.as_str()))
+        }
+        if let Some(ref token) = public_key_token {
+            attrs.push(("publicKeyToken", token));
+        }
+        attrs.push(("type", self.r#type.as_str()));
+        attrs.push(("version", &version));
+        w.empty_element("assemblyIdentity", &attrs)
+    }
+}
+
+#[derive(Debug)]
+struct Version(u16, u16, u16, u16);
+
+impl fmt::Display for Version {
+    fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+        write!(f, "{}.{}.{}.{}", self.0, self.1, self.2, self.3)
+    }
+}
+
+#[derive(Debug)]
+struct PublicKeyToken(u64);
+
+impl fmt::Display for PublicKeyToken {
+    fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
+        write!(f, "{:016x}", self.0)
+    }
+}
+
+/// Processor architecture for an assembly identity.
+#[derive(Debug)]
+#[non_exhaustive]
+pub enum AssemblyProcessorArchitecture {
+    /// Any processor architecture, as `"*"`.
+    All,
+    /// 32-bit x86 processors, as `"x86"`.
+    X86,
+    /// 64-bit x64 processors, as `"x64"`.
+    Amd64,
+    /// 32-bit ARM processors, as `"arm"`.
+    Arm,
+    /// 64-bit ARM processors, as `"arm64"`.
+    Arm64,
+}
+
+impl AssemblyProcessorArchitecture {
+    pub fn as_str(&self) -> &'static str {
+        match self {
+            Self::All => "*",
+            Self::X86 => "x86",
+            Self::Amd64 => "amd64",
+            Self::Arm => "arm",
+            Self::Arm64 => "arm64",
+        }
+    }
+}
+
+impl fmt::Display for AssemblyProcessorArchitecture {
+    fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+        f.pad(self.as_str())
+    }
+}
+
+#[derive(Debug)]
+#[non_exhaustive]
+enum AssemblyType {
+    Win32,
+}
+
+impl AssemblyType {
+    fn as_str(&self) -> &'static str {
+        "win32"
+    }
+}
+
+#[derive(Debug)]
+struct ApplicationCompatibility {
+    max_version_tested: Option<MaxVersionTested>,
+    supported_os: Vec<SupportedOS>,
+}
+
+impl ApplicationCompatibility {
+    fn is_empty(&self) -> bool {
+        self.supported_os.is_empty()
+    }
+
+    fn xml_to(&self, w: &mut XmlFormatter) -> fmt::Result {
+        w.element(
+            "compatibility",
+            &[("xmlns", "urn:schemas-microsoft-com:compatibility.v1")],
+            |w| {
+                w.element("application", &[], |w| {
+                    if self.supported_os.contains(&SupportedOS::Windows10) {
+                        if let Some(ref version) = self.max_version_tested {
+                            w.empty_element("maxversiontested", &[("Id", version.as_str())])?;
+                        }
+                    }
+                    for os in self.supported_os.iter() {
+                        w.empty_element("supportedOS", &[("Id", os.as_str())])?
+                    }
+                    Ok(())
+                })
+            },
+        )
+    }
+}
+
+/// Windows build versions for [`max_version_tested()`][ManifestBuilder::max_version_tested]
+/// from the [Windows SDK archive](https://developer.microsoft.com/en-us/windows/downloads/sdk-archive/).
+#[derive(Debug)]
+#[non_exhaustive]
+pub enum MaxVersionTested {
+    /// Windows 10 version 1903, with build version 10.0.18362.0.
+    Windows10Version1903,
+    /// Windows 10 version 2004, with build version 10.0.19041.0.
+    Windows10Version2004,
+    /// Windows 10 version 2104, with build version 10.0.20348.0.
+    Windows10Version2104,
+    /// Windows 11, with build version 10.0.22000.194.
+    Windows11,
+    /// Windows 11 version 22H2, with build version 10.0.22621.1.
+    Windows11Version22H2,
+}
+
+impl MaxVersionTested {
+    /// Return the Windows version as a string.
+    pub fn as_str(&self) -> &'static str {
+        match self {
+            Self::Windows10Version1903 => "10.0.18362.1",
+            Self::Windows10Version2004 => "10.0.19041.0",
+            Self::Windows10Version2104 => "10.0.20348.0",
+            Self::Windows11 => "10.0.22000.194",
+            Self::Windows11Version22H2 => "10.0.22621.1",
+        }
+    }
+}
+
+impl Display for MaxVersionTested {
+    fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+        f.pad(self.as_str())
+    }
+}
+
+/// Operating system versions for Windows compatibility.
+#[derive(Debug, Ord, PartialOrd, Eq, PartialEq)]
+#[non_exhaustive]
+pub enum SupportedOS {
+    /// Windows Vista and Windows Server 2008.
+    WindowsVista,
+    /// Windows 7 and Windows Server 2008 R2.
+    Windows7,
+    /// Windows 8 and Windows Server 2012.
+    Windows8,
+    /// Windows 8.1 and Windows Server 2012 R2.
+    Windows81,
+    /// Windows 10 and 11, and Windows Server 2016, 2019 and 2022.
+    Windows10,
+}
+
+impl SupportedOS {
+    /// Returns the GUID string for the Windows version.
+    pub fn as_str(&self) -> &'static str {
+        match self {
+            Self::WindowsVista => "{e2011457-1546-43c5-a5fe-008deee3d3f0}",
+            Self::Windows7 => "{35138b9a-5d96-4fbd-8e2d-a2440225f93a}",
+            Self::Windows8 => "{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}",
+            Self::Windows81 => "{1f676c76-80e1-4239-95bb-83d0f6d0da78}",
+            Self::Windows10 => "{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}",
+        }
+    }
+}
+
+impl Display for SupportedOS {
+    fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+        f.pad(self.as_str())
+    }
+}
+
+static WS2005: (&str, &str) = ("xmlns", "http://schemas.microsoft.com/SMI/2005/WindowsSettings");
+static WS2011: (&str, &str) = ("xmlns", "http://schemas.microsoft.com/SMI/2011/WindowsSettings");
+static WS2013: (&str, &str) = ("xmlns", "http://schemas.microsoft.com/SMI/2013/WindowsSettings");
+static WS2016: (&str, &str) = ("xmlns", "http://schemas.microsoft.com/SMI/2016/WindowsSettings");
+static WS2017: (&str, &str) = ("xmlns", "http://schemas.microsoft.com/SMI/2017/WindowsSettings");
+static WS2019: (&str, &str) = ("xmlns", "http://schemas.microsoft.com/SMI/2019/WindowsSettings");
+static WS2020: (&str, &str) = ("xmlns", "http://schemas.microsoft.com/SMI/2020/WindowsSettings");
+
+#[derive(Debug)]
+struct WindowsSettings {
+    active_code_page: ActiveCodePage,
+    disable_window_filtering: bool,
+    dpi_awareness: DpiAwareness,
+    gdi_scaling: bool,
+    heap_type: HeapType,
+    long_path_aware: bool,
+    printer_driver_isolation: bool,
+    scrolling_awareness: ScrollingAwareness,
+}
+
+impl WindowsSettings {
+    fn new() -> Self {
+        Self {
+            active_code_page: ActiveCodePage::Utf8,
+            disable_window_filtering: false,
+            dpi_awareness: DpiAwareness::PerMonitorV2Only,
+            gdi_scaling: false,
+            heap_type: HeapType::LowFragmentationHeap,
+            long_path_aware: true,
+            printer_driver_isolation: true,
+            scrolling_awareness: ScrollingAwareness::UltraHighResolution,
+        }
+    }
+
+    fn empty() -> Self {
+        Self {
+            active_code_page: ActiveCodePage::System,
+            disable_window_filtering: false,
+            dpi_awareness: DpiAwareness::UnawareByDefault,
+            gdi_scaling: false,
+            heap_type: HeapType::LowFragmentationHeap,
+            long_path_aware: false,
+            printer_driver_isolation: false,
+            scrolling_awareness: ScrollingAwareness::UltraHighResolution,
+        }
+    }
+
+    fn is_empty(&self) -> bool {
+        matches!(
+            self,
+            Self {
+                active_code_page: ActiveCodePage::System,
+                disable_window_filtering: false,
+                dpi_awareness: DpiAwareness::UnawareByDefault,
+                gdi_scaling: false,
+                heap_type: HeapType::LowFragmentationHeap,
+                long_path_aware: false,
+                printer_driver_isolation: false,
+                scrolling_awareness: ScrollingAwareness::UltraHighResolution,
+            }
+        )
+    }
+
+    fn xml_to(&self, w: &mut XmlFormatter) -> fmt::Result {
+        w.element("asmv3:application", &[], |w| {
+            w.element("asmv3:windowsSettings", &[], |w| {
+                self.active_code_page.xml_to(w)?;
+                if self.disable_window_filtering {
+                    w.element("disableWindowFiltering", &[WS2011], |w| w.text("true"))?;
+                }
+                self.dpi_awareness.xml_to(w)?;
+                if self.gdi_scaling {
+                    w.element("gdiScaling", &[WS2017], |w| w.text("true"))?;
+                }
+                if matches!(self.heap_type, HeapType::SegmentHeap) {
+                    w.element("heapType", &[WS2020], |w| w.text("SegmentHeap"))?;
+                }
+                if self.long_path_aware {
+                    w.element("longPathAware", &[WS2016], |w| w.text("true"))?;
+                }
+                if self.printer_driver_isolation {
+                    w.element("printerDriverIsolation", &[WS2011], |w| w.text("true"))?;
+                }
+                self.scrolling_awareness.xml_to(w)
+            })
+        })
+    }
+}
+
+/// Configure whether a Windows setting is enabled or disabled, avoiding confusion
+/// over which of these options `true` and `false` represent.
+#[derive(Debug)]
+pub enum Setting {
+    Disabled = 0,
+    Enabled = 1,
+}
+
+impl Setting {
+    /// Returns `true` if the setting should be disabled.
+    fn disabled(&self) -> bool {
+        matches!(self, Setting::Disabled)
+    }
+
+    /// Returns `true` if the setting should be enabled.
+    fn enabled(&self) -> bool {
+        matches!(self, Setting::Enabled)
+    }
+}
+
+/// The code page used by single-byte APIs in the program.
+#[derive(Debug)]
+#[non_exhaustive]
+pub enum ActiveCodePage {
+    /// Use the code page from the configured system locale, or UTF-8 if “Use Unicode UTF-8
+    /// for worldwide language support” is configured.
+    System,
+    /// Use UTF-8 from Windows 10 version 1903 and on Windows 11.
+    Utf8,
+    /// Use the code page from the configured system locale, even when “Use Unicode UTF-8
+    /// for worldwide language support” is configured.
+    Legacy,
+    /// Use the code page from the configured system locale on Windows 10, or from this
+    /// locale on Windows 11.
+    Locale(String),
+}
+
+impl ActiveCodePage {
+    pub fn as_str(&self) -> &str {
+        match self {
+            Self::System => "",
+            Self::Utf8 => "UTF-8",
+            Self::Legacy => "Legacy",
+            Self::Locale(s) => s,
+        }
+    }
+
+    fn xml_to(&self, w: &mut XmlFormatter) -> fmt::Result {
+        match self {
+            Self::System => Ok(()),
+            _ => w.element("activeCodePage", &[WS2019], |w| w.text(self.as_str())),
+        }
+    }
+}
+
+impl Display for ActiveCodePage {
+    fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+        f.pad(self.as_str())
+    }
+}
+
+/// Options for how Windows will handle drawing on monitors when the graphics
+/// need scaling to display at the correct size.
+///
+/// See [High DPI Desktop Application Development on Windows][dpi] for more details
+/// about the impact of these options.
+///
+/// [dpi]: https://docs.microsoft.com/en-us/windows/win32/hidpi/high-dpi-desktop-application-development-on-windows
+#[derive(Debug)]
+#[non_exhaustive]
+pub enum DpiAwareness {
+    /// DPI awareness is not configured, so Windows will scale the application unless
+    /// changed via the `SetProcessDpiAware` or `SetProcessDpiAwareness` API.
+    UnawareByDefault,
+    /// DPI awareness is not configured, with Windows 8.1, 10 and 11 not able
+    /// to change the setting via API.
+    Unaware,
+    /// The program uses the system DPI, or the DPI of the monitor they start on if
+    /// “Fix scaling for apps” is enabled. If the DPI does not match the current
+    /// monitor then Windows will scale the application.
+    System,
+    /// The program uses the system DPI on Windows Vista, 7 and 8, and version 1 of
+    /// per-monitor DPI awareness on Windows 8.1, 10 and 11. Using version 1 of the
+    /// API is not recommended.
+    PerMonitor,
+    /// The program uses the system DPI on Windows Vista, 7 and 8, version 1 of
+    /// per-monitor DPI awareness on Windows 8.1 and Windows 10 version 1507 and 1511,
+    /// and version 2 of per-monitor DPI awareness from Windows 10 version 1607.
+    PerMonitorV2,
+    /// The program uses the system DPI on Windows Vista, 7, 8, 8.1 and Windows 10
+    /// version 1507 and 1511, and version 2 of per-monitor DPI awareness from
+    /// Windows 10 version 1607.
+    PerMonitorV2Only,
+}
+
+impl DpiAwareness {
+    fn xml_to(&self, w: &mut XmlFormatter) -> fmt::Result {
+        let settings = match self {
+            Self::UnawareByDefault => (None, None),
+            Self::Unaware => (Some("false"), None),
+            Self::System => (Some("true"), None),
+            Self::PerMonitor => (Some("true/pm"), None),
+            Self::PerMonitorV2 => (Some("true/pm"), Some("permonitorv2,permonitor")),
+            Self::PerMonitorV2Only => (None, Some("permonitorv2")),
+        };
+        if let Some(dpi_aware) = settings.0 {
+            w.element("dpiAware", &[WS2005], |w| w.text(dpi_aware))?;
+        }
+        if let Some(dpi_awareness) = settings.1 {
+            w.element("dpiAwareness", &[WS2016], |w| w.text(dpi_awareness))?;
+        }
+        Ok(())
+    }
+}
+
+/// The heap type for the default memory allocator.
+#[derive(Debug)]
+#[non_exhaustive]
+pub enum HeapType {
+    /// The default heap type since Windows Vista.
+    LowFragmentationHeap,
+    /// The modern segment heap, which may reduce total memory allocation in some programs.
+    /// This is supported since Windows 10 version 2004. See
+    /// [Improving Memory Usage in Microsoft Edge][edge].
+    ///
+    /// [edge]: https://blogs.windows.com/msedgedev/2020/06/17/improving-memory-usage/
+    SegmentHeap,
+}
+
+/// Whether the application supports scroll wheel events with a minimum delta
+/// of 1, 40 or 120.
+#[derive(Debug)]
+#[non_exhaustive]
+pub enum ScrollingAwareness {
+    /// The application can only handle scroll wheel events with the original delta of 120.
+    LowResolution,
+    /// The application can handle high precision scroll wheel events with a delta of 40.
+    HighResolution,
+    /// The application can handle ultra high precision scroll wheel events with a delta as low as 1.
+    UltraHighResolution,
+}
+
+impl ScrollingAwareness {
+    fn xml_to(&self, w: &mut XmlFormatter) -> fmt::Result {
+        match self {
+            Self::LowResolution => w.element("ultraHighResolutionScrollingAware", &[WS2013], |w| w.text("false")),
+            Self::HighResolution => w.element("highResolutionScrollingAware", &[WS2013], |w| w.text("true")),
+            Self::UltraHighResolution => Ok(()),
+        }
+    }
+}
+
+#[derive(Debug)]
+struct RequestedExecutionLevel {
+    level: ExecutionLevel,
+    ui_access: bool,
+}
+
+impl RequestedExecutionLevel {
+    fn xml_to(&self, w: &mut XmlFormatter) -> fmt::Result {
+        w.element("asmv3:trustInfo", &[], |w| {
+            w.element("asmv3:security", &[], |w| {
+                w.element("asmv3:requestedPrivileges", &[], |w| {
+                    w.empty_element(
+                        "asmv3:requestedExecutionLevel",
+                        &[
+                            ("level", self.level.as_str()),
+                            ("uiAccess", if self.ui_access { "true" } else { "false" }),
+                        ],
+                    )
+                })
+            })
+        })
+    }
+}
+
+/// The requested execution level for the application when started.
+///
+/// The behaviour of each option is described in
+/// [Designing UAC Applications for Windows Vista Step 6: Create and Embed an Application Manifest][step6].
+///
+/// [step6]: https://msdn.microsoft.com/en-us/library/bb756929.aspx
+#[derive(Debug)]
+pub enum ExecutionLevel {
+    /// The application will always run with the same authorities as the program invoking it.
+    AsInvoker,
+    /// The program will run without special authorities for a standard user, but will try to
+    /// run with administrator authority if the user is an administrator. This is rarely used.
+    HighestAvailable,
+    /// The application will run as an administrator, prompting for elevation if necessary.
+    RequireAdministrator,
+}
+
+impl ExecutionLevel {
+    pub fn as_str(&self) -> &'static str {
+        match self {
+            Self::AsInvoker => "asInvoker",
+            Self::HighestAvailable => "highestAvailable",
+            Self::RequireAdministrator => "requireAdministrator",
+        }
+    }
+}
+
+impl Display for ExecutionLevel {
+    fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+        f.pad(self.as_str())
+    }
+}
diff --git a/third_party/rust/embed-manifest/src/manifest/test.rs b/third_party/rust/embed-manifest/src/manifest/test.rs
new file mode 100644
index 0000000000..9290f7661d
--- /dev/null
+++ b/third_party/rust/embed-manifest/src/manifest/test.rs
@@ -0,0 +1,117 @@
+use super::{ExecutionLevel, SupportedOS};
+use crate::{empty_manifest, new_manifest};
+
+fn enc(s: &str) -> String {
+    let mut buf = String::with_capacity(1024);
+    buf.push('\u{feff}');
+    for l in s.lines() {
+        buf.push_str(l);
+        buf.push_str("\r\n");
+    }
+    buf.truncate(buf.len() - 2);
+    buf
+}
+
+fn encp(s: &str) -> String {
+    s.replace("\n", "\r\n")
+}
+
+#[test]
+fn empty_manifest_canonical() {
+    let builder = empty_manifest();
+    assert_eq!(
+        format!("{}", builder),
+        enc(r#"<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"></assembly>"#)
+    );
+}
+
+#[test]
+fn empty_manifest_pretty() {
+    let builder = empty_manifest();
+    assert_eq!(
+        format!("{:#}", builder),
+        encp(
+            r#"<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"/>"#
+        )
+    );
+}
+
+#[test]
+fn only_execution_level() {
+    let builder = empty_manifest().requested_execution_level(ExecutionLevel::AsInvoker);
+    assert_eq!(
+        format!("{:#}", builder),
+        encp(
+            r#"<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" xmlns:asmv3="urn:schemas-microsoft-com:asm.v3" manifestVersion="1.0">
+    <asmv3:trustInfo>
+        <asmv3:security>
+            <asmv3:requestedPrivileges>
+                <asmv3:requestedExecutionLevel level="asInvoker" uiAccess="false"/>
+            </asmv3:requestedPrivileges>
+        </asmv3:security>
+    </asmv3:trustInfo>
+</assembly>"#
+        )
+    );
+}
+
+#[test]
+fn only_windows10() {
+    let builder = empty_manifest().supported_os(SupportedOS::Windows10..);
+    assert_eq!(
+        format!("{:#}", builder),
+        encp(
+            r#"<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+    <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
+        <application>
+            <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
+        </application>
+    </compatibility>
+</assembly>"#
+        )
+    );
+}
+
+#[test]
+fn no_comctl32_6() {
+    let builder = new_manifest("Company.OrgUnit.Program")
+        .version(1, 0, 0, 2)
+        .remove_dependency("Microsoft.Windows.Common-Controls");
+    assert_eq!(
+        format!("{:#}", builder),
+        encp(
+            r#"<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" xmlns:asmv3="urn:schemas-microsoft-com:asm.v3" manifestVersion="1.0">
+    <assemblyIdentity name="Company.OrgUnit.Program" type="win32" version="1.0.0.2"/>
+    <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
+        <application>
+            <maxversiontested Id="10.0.18362.1"/>
+            <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
+            <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
+            <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
+            <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
+        </application>
+    </compatibility>
+    <asmv3:application>
+        <asmv3:windowsSettings>
+            <activeCodePage xmlns="http://schemas.microsoft.com/SMI/2019/WindowsSettings">UTF-8</activeCodePage>
+            <dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">permonitorv2</dpiAwareness>
+            <longPathAware xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">true</longPathAware>
+            <printerDriverIsolation xmlns="http://schemas.microsoft.com/SMI/2011/WindowsSettings">true</printerDriverIsolation>
+        </asmv3:windowsSettings>
+    </asmv3:application>
+    <asmv3:trustInfo>
+        <asmv3:security>
+            <asmv3:requestedPrivileges>
+                <asmv3:requestedExecutionLevel level="asInvoker" uiAccess="false"/>
+            </asmv3:requestedPrivileges>
+        </asmv3:security>
+    </asmv3:trustInfo>
+</assembly>"#
+        )
+    );
+}
diff --git a/third_party/rust/embed-manifest/src/manifest/xml.rs b/third_party/rust/embed-manifest/src/manifest/xml.rs
new file mode 100644
index 0000000000..a247f42a61
--- /dev/null
+++ b/third_party/rust/embed-manifest/src/manifest/xml.rs
@@ -0,0 +1,140 @@
+use std::fmt::{self, Display, Formatter, Write};
+
+/// Simple but still over-engineered XML generator for a [`Formatter`], for generating
+/// Windows Manifest XML. This can easily generate invalid XML.
+///
+/// When used correctly, this should generate the same output as MT’s `-canonicalize`
+/// option.
+pub struct XmlFormatter<'a, 'f> {
+    f: &'f mut Formatter<'a>,
+    state: State,
+    depth: usize,
+}
+
+#[derive(Eq, PartialEq)]
+enum State {
+    Init,
+    StartTag,
+    Text,
+}
+
+impl<'a, 'f> XmlFormatter<'a, 'f> {
+    pub fn new(f: &'f mut Formatter<'a>) -> Self {
+        Self {
+            f,
+            state: State::Init,
+            depth: 0,
+        }
+    }
+
+    fn pretty(&mut self) -> fmt::Result {
+        if self.f.alternate() {
+            self.f.write_str("\r\n")?;
+            for _ in 0..self.depth {
+                self.f.write_str("    ")?;
+            }
+        }
+        Ok(())
+    }
+
+    pub fn start_document(&mut self) -> fmt::Result {
+        if !self.f.alternate() {
+            self.f.write_char('\u{FEFF}')?;
+        }
+        self.f
+            .write_str("<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\r\n")
+    }
+
+    pub fn element<F: FnOnce(&mut Self) -> fmt::Result>(&mut self, name: &str, attrs: &[(&str, &str)], f: F) -> fmt::Result {
+        self.start_element(name, attrs)?;
+        f(self)?;
+        self.end_element(name)
+    }
+
+    pub fn empty_element(&mut self, name: &str, attrs: &[(&str, &str)]) -> fmt::Result {
+        self.start_element(name, attrs)?;
+        self.end_element(name)
+    }
+
+    pub fn start_element(&mut self, name: &str, attrs: &[(&str, &str)]) -> fmt::Result {
+        if self.state == State::StartTag {
+            self.f.write_char('>')?;
+        }
+        if self.depth != 0 {
+            self.pretty()?;
+        }
+        write!(self.f, "<{}", name)?;
+        for (name, value) in attrs {
+            write!(self.f, " {}=\"{}\"", name, Xml(value))?;
+        }
+        self.depth += 1;
+        self.state = State::StartTag;
+        Ok(())
+    }
+
+    pub fn end_element(&mut self, name: &str) -> fmt::Result {
+        self.depth -= 1;
+        match self.state {
+            State::Init => {
+                self.pretty()?;
+                write!(self.f, "</{}>", name)
+            }
+            State::Text => {
+                self.state = State::Init;
+                write!(self.f, "</{}>", name)
+            }
+            State::StartTag => {
+                self.state = State::Init;
+                if self.f.alternate() {
+                    self.f.write_str("/>")
+                } else {
+                    write!(self.f, "></{}>", name)
+                }
+            }
+        }
+    }
+
+    pub fn text(&mut self, s: &str) -> fmt::Result {
+        if self.state == State::StartTag {
+            self.state = State::Text;
+            self.f.write_char('>')?;
+        }
+        Xml(s).fmt(self.f)
+    }
+}
+
+/// Temporary wrapper for outputting a string with XML attribute encoding.
+/// This does not do anything with the control characters which are not
+/// valid in XML, encoded or not.
+struct Xml<'a>(&'a str);
+
+impl<'a> Display for Xml<'a> {
+    fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+        // Process the string in blocks separated by special characters, so that the parts that
+        // don't need encoding can be written all at once, not character by character, and with
+        // no checks for whether string slices are aligned on character boundaries.
+        for s in self.0.split_inclusive(&['<', '&', '>', '"', '\r'][..]) {
+            // Check whether the last character in the substring needs encoding. This will be
+            // `None` at the end of the input string.
+            let mut iter = s.chars();
+            let ch = match iter.next_back() {
+                Some('<') => Some("&lt;"),
+                Some('&') => Some("&amp;"),
+                Some('>') => Some("&gt;"),
+                Some('"') => Some("&quot;"),
+                Some('\r') => Some("&#13;"),
+                _ => None,
+            };
+            // Write the substring except the last character, then the encoded character;
+            // or the entire substring if it is not terminated by a special character.
+            match ch {
+                Some(enc) => {
+                    f.write_str(iter.as_str())?;
+                    f.write_str(enc)?;
+                }
+                None => f.write_str(s)?,
+            }
+        }
+        Ok(())
+    }
+}
diff --git a/third_party/rust/embed-manifest/testdata/sample.exe.manifest b/third_party/rust/embed-manifest/testdata/sample.exe.manifest
new file mode 100644
index 0000000000..b7e12866f0
--- /dev/null
+++ b/third_party/rust/embed-manifest/testdata/sample.exe.manifest
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>

+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" xmlns:asmv3="urn:schemas-microsoft-com:asm.v3" manifestVersion="1.0">

+    <assemblyIdentity name="Sample.Test" type="win32" version="1.0.0.0"/>

+    <asmv3:trustInfo>

+        <asmv3:security>

+            <asmv3:requestedPrivileges>

+                <asmv3:requestedExecutionLevel level="asInvoker" uiAccess="false"/>

+            </asmv3:requestedPrivileges>

+        </asmv3:security>

+    </asmv3:trustInfo>

+</assembly>
\ No newline at end of file