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|
From: Mike Hommey <mh@glandium.org>
Date: Wed, 1 Mar 2023 07:19:18 +0900
Subject: Relax minimum supporter rust version to 1.63
This reverts:
- https://phabricator.services.mozilla.com/D165236
- https://phabricator.services.mozilla.com/D165332
---
Cargo.lock | 4 ++--
python/mozboot/mozboot/util.py | 2 +-
servo/components/selectors/context.rs | 2 +-
servo/components/selectors/parser.rs | 4 ++--
servo/components/style/gecko/selector_parser.rs | 7 ++++---
servo/components/style/properties/gecko.mako.rs | 13 ++-----------
servo/components/style/style_resolver.rs | 4 ++--
.../style/stylesheets/container_rule.rs | 16 ++++++++--------
servo/components/style/stylist.rs | 10 +++++-----
third_party/rust/cstr/.cargo-checksum.json | 2 +-
third_party/rust/cstr/Cargo.toml | 11 ++---------
third_party/rust/cstr/README.md | 2 +-
third_party/rust/cstr/src/lib.rs | 4 ++--
13 files changed, 33 insertions(+), 48 deletions(-)
diff --git a/Cargo.lock b/Cargo.lock
index 86617c3..be7d828 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1128,9 +1128,9 @@ dependencies = [
[[package]]
name = "cstr"
-version = "0.2.11"
+version = "0.2.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8aa998c33a6d3271e3678950a22134cd7dd27cef86dee1b611b5b14207d1d90b"
+checksum = "a60f0dd132e4b67f20fd764d4835d968f666ff1a2f59e432983d168b98424deb"
dependencies = [
"proc-macro2",
"quote",
diff --git a/python/mozboot/mozboot/util.py b/python/mozboot/mozboot/util.py
index 667df3b..bdb5ac1 100644
--- a/python/mozboot/mozboot/util.py
+++ b/python/mozboot/mozboot/util.py
@@ -10,7 +10,7 @@ from urllib.request import urlopen
from mach.site import PythonVirtualenv
from mach.util import get_state_dir
-MINIMUM_RUST_VERSION = "1.65.0"
+MINIMUM_RUST_VERSION = "1.63.0"
def get_tools_dir(srcdir=False):
diff --git a/servo/components/selectors/context.rs b/servo/components/selectors/context.rs
index e29abe6..f595389 100644
--- a/servo/components/selectors/context.rs
+++ b/servo/components/selectors/context.rs
@@ -145,7 +145,7 @@ where
pub pseudo_element_matching_fn: Option<&'a dyn Fn(&Impl::PseudoElement) -> bool>,
/// Extra implementation-dependent matching data.
- pub extra_data: Impl::ExtraMatchingData<'a>,
+ pub extra_data: Impl::ExtraMatchingData,
quirks_mode: QuirksMode,
needs_selector_flags: NeedsSelectorFlags,
diff --git a/servo/components/selectors/parser.rs b/servo/components/selectors/parser.rs
index b5cbd64..183a4f9 100644
--- a/servo/components/selectors/parser.rs
+++ b/servo/components/selectors/parser.rs
@@ -194,7 +194,7 @@ macro_rules! with_all_bounds {
/// are parameterized on SelectorImpl. See
/// <https://github.com/rust-lang/rust/issues/26925>
pub trait SelectorImpl: Clone + Debug + Sized + 'static {
- type ExtraMatchingData<'a>: Sized + Default;
+ type ExtraMatchingData: Sized + Default + 'static;
type AttrValue: $($InSelector)*;
type Identifier: $($InSelector)*;
type LocalName: $($InSelector)* + Borrow<Self::BorrowedLocalName>;
@@ -2791,7 +2791,7 @@ pub mod tests {
}
impl SelectorImpl for DummySelectorImpl {
- type ExtraMatchingData<'a> = std::marker::PhantomData<&'a ()>;
+ type ExtraMatchingData = ();
type AttrValue = DummyAttrValue;
type Identifier = DummyAtom;
type LocalName = DummyAtom;
diff --git a/servo/components/style/gecko/selector_parser.rs b/servo/components/style/gecko/selector_parser.rs
index d149cf7..eb1ce3e 100644
--- a/servo/components/style/gecko/selector_parser.rs
+++ b/servo/components/style/gecko/selector_parser.rs
@@ -18,6 +18,7 @@ use cssparser::{CowRcStr, SourceLocation, ToCss, Token};
use dom::{DocumentState, ElementState};
use selectors::parser::SelectorParseErrorKind;
use selectors::SelectorList;
+use servo_arc::Arc;
use std::fmt;
use style_traits::{CssWriter, ParseError, StyleParseErrorKind, ToCss as ToCss_};
@@ -235,7 +236,7 @@ pub struct SelectorImpl;
/// A set of extra data to carry along with the matching context, either for
/// selector-matching or invalidation.
#[derive(Default)]
-pub struct ExtraMatchingData<'a> {
+pub struct ExtraMatchingData {
/// The invalidation data to invalidate doc-state pseudo-classes correctly.
pub invalidation_data: InvalidationMatchingData,
@@ -245,11 +246,11 @@ pub struct ExtraMatchingData<'a> {
/// The style of the originating element in order to evaluate @container
/// size queries affecting pseudo-elements.
- pub originating_element_style: Option<&'a ComputedValues>,
+ pub originating_element_style: Option<Arc<ComputedValues>>,
}
impl ::selectors::SelectorImpl for SelectorImpl {
- type ExtraMatchingData<'a> = ExtraMatchingData<'a>;
+ type ExtraMatchingData = ExtraMatchingData;
type AttrValue = AtomString;
type Identifier = AtomIdent;
type LocalName = AtomIdent;
diff --git a/servo/components/style/properties/gecko.mako.rs b/servo/components/style/properties/gecko.mako.rs
index 63316c0..85afb2c 100644
--- a/servo/components/style/properties/gecko.mako.rs
+++ b/servo/components/style/properties/gecko.mako.rs
@@ -103,15 +103,6 @@ impl ComputedValues {
).to_outer(None)
}
- /// Converts the computed values to an Arc<> from a reference.
- pub fn to_arc(&self) -> Arc<Self> {
- // SAFETY: We're guaranteed to be allocated as an Arc<> since the
- // functions above are the only ones that create ComputedValues
- // instances in Gecko (and that must be the case since ComputedValues'
- // member is private).
- unsafe { Arc::from_raw_addrefed(self) }
- }
-
#[inline]
pub fn is_pseudo_style(&self) -> bool {
self.0.mPseudoType != PseudoStyleType::NotPseudo
@@ -217,8 +208,8 @@ impl ComputedValuesInner {
&self,
pseudo_ty,
);
- // We're simulating move semantics by having C++ do a memcpy and
- // then forgetting it on this end.
+ // We're simulating move semantics by having C++ do a memcpy and then forgetting
+ // it on this end.
forget(self);
UniqueArc::assume_init(arc).shareable()
}
diff --git a/servo/components/style/style_resolver.rs b/servo/components/style/style_resolver.rs
index 19a5338..e2ad792 100644
--- a/servo/components/style/style_resolver.rs
+++ b/servo/components/style/style_resolver.rs
@@ -507,7 +507,7 @@ where
fn match_pseudo(
&mut self,
- originating_element_style: &ComputedValues,
+ originating_element_style: &Arc<ComputedValues>,
pseudo_element: &PseudoElement,
visited_handling: VisitedHandlingMode,
) -> Option<MatchingResults> {
@@ -544,7 +544,7 @@ where
NeedsSelectorFlags::Yes,
);
matching_context.extra_data.originating_element_style =
- Some(originating_element_style);
+ Some(originating_element_style.clone());
// NB: We handle animation rules for ::before and ::after when
// traversing them.
diff --git a/servo/components/style/stylesheets/container_rule.rs b/servo/components/style/stylesheets/container_rule.rs
index f9d488b..74ea7c5 100644
--- a/servo/components/style/stylesheets/container_rule.rs
+++ b/servo/components/style/stylesheets/container_rule.rs
@@ -135,14 +135,14 @@ enum TraversalResult<T> {
Done(T),
}
-fn traverse_container<E, F, R>(
+fn traverse_container<E, S, F, R>(
mut e: E,
- originating_element_style: Option<&ComputedValues>,
+ originating_element_style: Option<&S>,
evaluator: F,
) -> Option<(E, R)>
where
E: TElement,
- F: Fn(E, Option<&ComputedValues>) -> TraversalResult<R>,
+ F: Fn(E, Option<&S>) -> TraversalResult<R>,
{
if originating_element_style.is_some() {
match evaluator(e, originating_element_style) {
@@ -185,7 +185,7 @@ impl ContainerCondition {
fn valid_container_info<E>(
&self,
potential_container: E,
- originating_element_style: Option<&ComputedValues>,
+ originating_element_style: Option<&Arc<ComputedValues>>,
) -> TraversalResult<ContainerLookupResult<E>>
where
E: TElement,
@@ -198,7 +198,7 @@ impl ContainerCondition {
Some(d) => d,
None => return TraversalResult::InProgress,
};
- &**data.styles.primary()
+ data.styles.primary()
},
};
let wm = style.writing_mode;
@@ -220,7 +220,7 @@ impl ContainerCondition {
}
let size = potential_container.query_container_size(&box_style.clone_display());
- let style = style.to_arc();
+ let style = style.clone();
TraversalResult::Done(ContainerLookupResult {
element: potential_container,
info: ContainerInfo { size, wm },
@@ -232,7 +232,7 @@ impl ContainerCondition {
pub fn find_container<E>(
&self,
e: E,
- originating_element_style: Option<&ComputedValues>,
+ originating_element_style: Option<&Arc<ComputedValues>>,
) -> Option<ContainerLookupResult<E>>
where
E: TElement,
@@ -254,7 +254,7 @@ impl ContainerCondition {
&self,
device: &Device,
element: E,
- originating_element_style: Option<&ComputedValues>,
+ originating_element_style: Option<&Arc<ComputedValues>>,
invalidation_flags: &mut ComputedValueFlags,
) -> KleeneValue
where
diff --git a/servo/components/style/stylist.rs b/servo/components/style/stylist.rs
index e4d0e79..6a42d87 100644
--- a/servo/components/style/stylist.rs
+++ b/servo/components/style/stylist.rs
@@ -966,7 +966,7 @@ impl Stylist {
element: E,
pseudo: &PseudoElement,
rule_inclusion: RuleInclusion,
- originating_element_style: &ComputedValues,
+ originating_element_style: &Arc<ComputedValues>,
parent_style: &Arc<ComputedValues>,
is_probe: bool,
matching_fn: Option<&dyn Fn(&PseudoElement) -> bool>,
@@ -1112,7 +1112,7 @@ impl Stylist {
&self,
guards: &StylesheetGuards,
element: E,
- originating_element_style: &ComputedValues,
+ originating_element_style: &Arc<ComputedValues>,
parent_style: &Arc<ComputedValues>,
pseudo: &PseudoElement,
is_probe: bool,
@@ -1143,7 +1143,7 @@ impl Stylist {
matching_context.pseudo_element_matching_fn = matching_fn;
matching_context.extra_data.originating_element_style =
- Some(originating_element_style);
+ Some(originating_element_style.clone());
self.push_applicable_declarations(
element,
@@ -1175,7 +1175,7 @@ impl Stylist {
);
matching_context.pseudo_element_matching_fn = matching_fn;
matching_context.extra_data.originating_element_style =
- Some(originating_element_style);
+ Some(originating_element_style.clone());
self.push_applicable_declarations(
element,
@@ -2385,7 +2385,7 @@ impl CascadeData {
.matches(
stylist.device(),
element,
- context.extra_data.originating_element_style,
+ context.extra_data.originating_element_style.as_ref(),
&mut context.extra_data.cascade_input_flags,
)
.to_bool(/* unknown = */ false);
diff --git a/third_party/rust/cstr/.cargo-checksum.json b/third_party/rust/cstr/.cargo-checksum.json
index 9d9ca8a..d6c4e0e 100644
--- a/third_party/rust/cstr/.cargo-checksum.json
+++ b/third_party/rust/cstr/.cargo-checksum.json
@@ -1 +1 @@
-{"files":{"Cargo.toml":"9766da0dcd235f8d0d4ebdc925050558710adfd4495c123b1f4997666869d524","LICENSE":"5a9bf0e7661617253ca7c12313f51a96aa62dec0bcd15a59c533c88b8093d124","README.md":"8fdfa924e95d7a83f3c032dcc103cb411743c404e7e080b985c97b5db90eea24","src/lib.rs":"ad266f1d5c682943741344d84dba39c516c3b8b26b34a4ff2c858de9934cdfe5","src/parse.rs":"19214fac49af5852b93a37d43af6ee93e62a1e95e3a629f8d5da254925b7d294","tests/clippy_lints.rs":"4398124cd5bc3a7f295f6203d543fc7d99abfd945eb7418ccfa60535586d7e37","tests/compile_fail/empty.rs":"52dc3c0d4d6ee0bd6d89a34d1caf38d159830401f24ba30f5655f9de92697903","tests/compile_fail/empty.stderr":"dbcf3dab8a8638b833df9089d9bc9ff7494f39dbb91e94bdd769912678ccf7f8","tests/compile_fail/interior-nul.rs":"ecc09440020287377ca18e4b8308d1d516620a87612a5381bafc01fe48734d34","tests/compile_fail/interior-nul.stderr":"8bd003a7dfff248411403bdf666f8a0631307f468d589cf01e475b062db4b101","tests/compile_fail/non-str.rs":"e08be18a524a4482fb7f34cbc6e8448a878b41cf2c26dea99268aaabab6c3f3f","tests/compile_fail/non-str.stderr":"8dff245264d9c69dc151f742542a72400d7422f2a0f2b133a9f4d4fc96a4016a","tests/compile_fail/trash-after.rs":"7dff7a301c9087984c5acda183e34492f3d0f2ebec14b8dc0d2b11aab972a111","tests/compile_fail/trash-after.stderr":"487b5d6b687c52b80f9d9cba691a8654067a88f7d03d2d952d7e97d610ab70f3","tests/compile_test.rs":"13e3e0d22ec0dffa4d0be0c4db6381a03feff50cc25aa65c4950cc7e865d122d","tests/pass/byte_str_lit.rs":"9085e1f1e67dae193d33ff59c253cac23c9e23e9d8c7f92f0aba99097ade132e","tests/pass/const.rs":"777aeb93c3030349529a41ac62b3577b36badc4bada4ec46e45b5055d3676dbd","tests/pass/ident.rs":"5116ee71578d479d899345e039e5955b5dee442234dc504e1a9bfb9260cf8f15","tests/pass/macro.rs":"9596c936ed4d963fb40459ecd98b60610d3d90e41918f350ff45b6129b1aa0b7","tests/pass/str_lit.rs":"955fb887ebc01538bafe10fa810381eb53aebaafb8b36053e8712c081862fe7a"},"package":"8aa998c33a6d3271e3678950a22134cd7dd27cef86dee1b611b5b14207d1d90b"}
\ No newline at end of file
+{"files":{"Cargo.toml":"efcf30ffc92f8247fde5ac01eb17820b53de43d8407fdab0e6ba226e0538e0f2","LICENSE":"5a9bf0e7661617253ca7c12313f51a96aa62dec0bcd15a59c533c88b8093d124","README.md":"6dd83f5c2d0f29317921e2c1050740cb24e273d5d83409f21d5b955026934804","src/lib.rs":"a54a9c9b3ea2346a2b82f4a66f9614f5596278cd20857a502d272a9ce5c4da4e","src/parse.rs":"19214fac49af5852b93a37d43af6ee93e62a1e95e3a629f8d5da254925b7d294","tests/clippy_lints.rs":"4398124cd5bc3a7f295f6203d543fc7d99abfd945eb7418ccfa60535586d7e37","tests/compile_fail/empty.rs":"52dc3c0d4d6ee0bd6d89a34d1caf38d159830401f24ba30f5655f9de92697903","tests/compile_fail/empty.stderr":"dbcf3dab8a8638b833df9089d9bc9ff7494f39dbb91e94bdd769912678ccf7f8","tests/compile_fail/interior-nul.rs":"ecc09440020287377ca18e4b8308d1d516620a87612a5381bafc01fe48734d34","tests/compile_fail/interior-nul.stderr":"8bd003a7dfff248411403bdf666f8a0631307f468d589cf01e475b062db4b101","tests/compile_fail/non-str.rs":"e08be18a524a4482fb7f34cbc6e8448a878b41cf2c26dea99268aaabab6c3f3f","tests/compile_fail/non-str.stderr":"8dff245264d9c69dc151f742542a72400d7422f2a0f2b133a9f4d4fc96a4016a","tests/compile_fail/trash-after.rs":"7dff7a301c9087984c5acda183e34492f3d0f2ebec14b8dc0d2b11aab972a111","tests/compile_fail/trash-after.stderr":"487b5d6b687c52b80f9d9cba691a8654067a88f7d03d2d952d7e97d610ab70f3","tests/compile_test.rs":"13e3e0d22ec0dffa4d0be0c4db6381a03feff50cc25aa65c4950cc7e865d122d","tests/pass/byte_str_lit.rs":"9085e1f1e67dae193d33ff59c253cac23c9e23e9d8c7f92f0aba99097ade132e","tests/pass/const.rs":"777aeb93c3030349529a41ac62b3577b36badc4bada4ec46e45b5055d3676dbd","tests/pass/ident.rs":"5116ee71578d479d899345e039e5955b5dee442234dc504e1a9bfb9260cf8f15","tests/pass/macro.rs":"9596c936ed4d963fb40459ecd98b60610d3d90e41918f350ff45b6129b1aa0b7","tests/pass/str_lit.rs":"955fb887ebc01538bafe10fa810381eb53aebaafb8b36053e8712c081862fe7a"},"package":"a60f0dd132e4b67f20fd764d4835d968f666ff1a2f59e432983d168b98424deb"}
\ No newline at end of file
diff --git a/third_party/rust/cstr/Cargo.toml b/third_party/rust/cstr/Cargo.toml
index 712f393..046519f 100644
--- a/third_party/rust/cstr/Cargo.toml
+++ b/third_party/rust/cstr/Cargo.toml
@@ -11,31 +11,24 @@
[package]
edition = "2018"
-rust-version = "1.64"
name = "cstr"
-version = "0.2.11"
+version = "0.2.10"
authors = ["Xidorn Quan <me@upsuper.org>"]
description = "Macro for building static CStr reference"
readme = "README.md"
-keywords = [
- "macro",
- "cstr",
-]
+keywords = ["macro", "cstr"]
license = "MIT"
repository = "https://github.com/upsuper/cstr"
[lib]
proc-macro = true
-
[dependencies.proc-macro2]
version = "1"
[dependencies.quote]
version = "1"
-
[dev-dependencies.trybuild]
version = "1.0.30"
-
[badges.travis-ci]
branch = "master"
repository = "upsuper/cstr"
diff --git a/third_party/rust/cstr/README.md b/third_party/rust/cstr/README.md
index 7ee3ba2..9ebda24 100644
--- a/third_party/rust/cstr/README.md
+++ b/third_party/rust/cstr/README.md
@@ -11,7 +11,7 @@ A macro for getting `&'static CStr` from literal or identifier.
This macro checks whether the given literal is valid for `CStr`
at compile time, and returns a static reference of `CStr`.
-This macro can be used to to initialize constants on Rust 1.64 and above.
+This macro can be used to to initialize constants on Rust 1.59 and above.
## Example
diff --git a/third_party/rust/cstr/src/lib.rs b/third_party/rust/cstr/src/lib.rs
index c9e69d9..91d83ae 100644
--- a/third_party/rust/cstr/src/lib.rs
+++ b/third_party/rust/cstr/src/lib.rs
@@ -3,7 +3,7 @@
//! This macro checks whether the given literal is valid for `CStr`
//! at compile time, and returns a static reference of `CStr`.
//!
-//! This macro can be used to to initialize constants on Rust 1.64 and above.
+//! This macro can be used to to initialize constants on Rust 1.59 and above.
//!
//! ## Example
//!
@@ -37,7 +37,7 @@ struct Error(Span, &'static str);
#[proc_macro]
pub fn cstr(input: RawTokenStream) -> RawTokenStream {
let tokens = match build_byte_str(input.into()) {
- Ok(s) => quote!(unsafe { ::core::ffi::CStr::from_bytes_with_nul_unchecked(#s) }),
+ Ok(s) => quote!(unsafe { ::std::ffi::CStr::from_bytes_with_nul_unchecked(#s) }),
Err(Error(span, msg)) => quote_spanned!(span => compile_error!(#msg)),
};
tokens.into()
|
