Adding upstream version 110.0.1.upstream/110.0.1upstream

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

1 files changed, 263 insertions, 0 deletions

diff --git a/third_party/rust/pin-project-lite/tests/lint.rs b/third_party/rust/pin-project-lite/tests/lint.rs
new file mode 100644
index 0000000000..852f940bcf
--- /dev/null
+++ b/third_party/rust/pin-project-lite/tests/lint.rs
@@ -0,0 +1,263 @@
+// Check interoperability with rustc and clippy lints.
+
+#![forbid(unsafe_code)]
+// for old compilers
+#![allow(unknown_lints)]
+#![warn(nonstandard_style, rust_2018_idioms, unused)]
+// Note: This does not guarantee compatibility with forbidding these lints in the future.
+// If rustc adds a new lint, we may not be able to keep this.
+#![forbid(future_incompatible, rust_2018_compatibility, rust_2021_compatibility)]
+// lints forbidden as a part of future_incompatible, rust_2018_compatibility, and rust_2021_compatibility are not included in the list below.
+// elided_lifetimes_in_paths, explicit_outlives_requirements, unused_extern_crates:  as a part of rust_2018_idioms
+// unsafe_op_in_unsafe_fn: requires Rust 1.52. and, we don't generate unsafe fn.
+// non_exhaustive_omitted_patterns: unstable
+// unstable_features: no way to generate #![feature(..)] by macros, expect for unstable inner attribute. and this lint is deprecated: https://doc.rust-lang.org/rustc/lints/listing/allowed-by-default.html#unstable-features
+// unused_crate_dependencies, must_not_suspend: unrelated
+// unsafe_code: checked in forbid_unsafe module
+#![warn(
+    box_pointers,
+    deprecated_in_future,
+    fuzzy_provenance_casts,
+    lossy_provenance_casts,
+    macro_use_extern_crate,
+    meta_variable_misuse,
+    missing_abi,
+    missing_copy_implementations,
+    missing_debug_implementations,
+    missing_docs,
+    non_ascii_idents,
+    noop_method_call,
+    single_use_lifetimes,
+    trivial_casts,
+    trivial_numeric_casts,
+    unreachable_pub,
+    unused_import_braces,
+    unused_lifetimes,
+    unused_qualifications,
+    unused_results,
+    variant_size_differences
+)]
+#![warn(clippy::all, clippy::pedantic, clippy::nursery, clippy::restriction)]
+#![allow(clippy::blanket_clippy_restriction_lints)] // this is a test, so enable all restriction lints intentionally.
+#![allow(clippy::exhaustive_structs, clippy::exhaustive_enums, clippy::single_char_lifetime_names)] // TODO
+
+pub mod basic {
+    include!("include/basic.rs");
+}
+
+pub mod box_pointers {
+    use pin_project_lite::pin_project;
+
+    pin_project! {
+        #[derive(Debug)]
+        pub struct Struct {
+            #[pin]
+            pub p: Box<isize>,
+            pub u: Box<isize>,
+        }
+    }
+
+    pin_project! {
+        #[project = EnumProj]
+        #[project_ref = EnumProjRef]
+        #[derive(Debug)]
+        pub enum Enum {
+            Struct {
+                #[pin]
+                p: Box<isize>,
+                u: Box<isize>,
+            },
+            Unit,
+        }
+    }
+}
+
+pub mod explicit_outlives_requirements {
+    use pin_project_lite::pin_project;
+
+    pin_project! {
+        #[derive(Debug)]
+        pub struct Struct<'a, T, U>
+        where
+            T: ?Sized,
+            U: ?Sized,
+        {
+            #[pin]
+            pub pinned: &'a mut T,
+            pub unpinned: &'a mut U,
+        }
+    }
+
+    pin_project! {
+        #[project = EnumProj]
+        #[project_ref = EnumProjRef]
+        #[derive(Debug)]
+        pub enum Enum<'a, T, U>
+        where
+            T: ?Sized,
+            U: ?Sized,
+        {
+            Struct {
+                #[pin]
+                pinned: &'a mut T,
+                unpinned: &'a mut U,
+            },
+            Unit,
+        }
+    }
+}
+
+pub mod variant_size_differences {
+    use pin_project_lite::pin_project;
+
+    pin_project! {
+        #[project = EnumProj]
+        #[project_ref = EnumProjRef]
+        #[allow(missing_debug_implementations, missing_copy_implementations)] // https://github.com/rust-lang/rust/pull/74060
+        #[allow(variant_size_differences)] // for the type itself
+        #[allow(clippy::large_enum_variant)] // for the type itself
+        pub enum Enum {
+            V1 { f: u8 },
+            V2 { f: [u8; 1024] },
+        }
+    }
+}
+
+pub mod clippy_mut_mut {
+    use pin_project_lite::pin_project;
+
+    pin_project! {
+        #[derive(Debug)]
+        pub struct Struct<'a, T, U> {
+            #[pin]
+            pub pinned: &'a mut T,
+            pub unpinned: &'a mut U,
+        }
+    }
+
+    pin_project! {
+        #[project = EnumProj]
+        #[project_ref = EnumProjRef]
+        #[derive(Debug)]
+        pub enum Enum<'a, T, U> {
+            Struct {
+                #[pin]
+                pinned: &'a mut T,
+                unpinned: &'a mut U,
+            },
+            Unit,
+        }
+    }
+}
+
+#[allow(unreachable_pub)]
+mod clippy_redundant_pub_crate {
+    use pin_project_lite::pin_project;
+
+    pin_project! {
+        #[derive(Debug)]
+        pub struct Struct<T, U> {
+            #[pin]
+            pub pinned: T,
+            pub unpinned: U,
+        }
+    }
+
+    pin_project! {
+        #[project = EnumProj]
+        #[project_ref = EnumProjRef]
+        #[derive(Debug)]
+        pub enum Enum<T, U> {
+            Struct {
+                #[pin]
+                pinned: T,
+                unpinned: U,
+            },
+            Unit,
+        }
+    }
+}
+
+#[allow(clippy::use_self)]
+pub mod clippy_type_repetition_in_bounds {
+    use pin_project_lite::pin_project;
+
+    pin_project! {
+        #[derive(Debug)]
+        pub struct Struct<T, U>
+        where
+            Struct<T, U>: Sized,
+        {
+            #[pin]
+            pub pinned: T,
+            pub unpinned: U,
+        }
+    }
+
+    pin_project! {
+        #[project = EnumProj]
+        #[project_ref = EnumProjRef]
+        #[derive(Debug)]
+        pub enum Enum<T, U>
+        where
+            Enum<T, U>: Sized,
+        {
+            Struct {
+                #[pin]
+                pinned: T,
+                unpinned: U,
+            },
+            Unit,
+        }
+    }
+}
+
+pub mod clippy_used_underscore_binding {
+    use pin_project_lite::pin_project;
+
+    pin_project! {
+        #[derive(Debug)]
+        pub struct Struct<T, U> {
+            #[pin]
+            pub _pinned: T,
+            pub _unpinned: U,
+        }
+    }
+
+    pin_project! {
+        #[project = EnumProj]
+        #[project_ref = EnumProjRef]
+        #[derive(Debug)]
+        pub enum Enum<T, U> {
+            Struct {
+                #[pin]
+                _pinned: T,
+                _unpinned: U,
+            },
+        }
+    }
+}
+
+pub mod clippy_ref_option_ref {
+    use pin_project_lite::pin_project;
+
+    pin_project! {
+        pub struct Struct<'a> {
+            #[pin]
+            pub _pinned: Option<&'a ()>,
+            pub _unpinned: Option<&'a ()>,
+        }
+    }
+
+    pin_project! {
+        #[project = EnumProj]
+        #[project_ref = EnumProjRef]
+        pub enum Enum<'a> {
+            Struct {
+                #[pin]
+                _pinned: Option<&'a ()>,
+                _unpinned: Option<&'a ()>,
+            },
+        }
+    }
+}