Rollup of 12 pull requests

Cargo.lock

@@ -3687,7 +3687,6 @@ dependencies = [
  "serde_json",
  "smallvec",
  "tempfile",
- "thin-vec",
  "thorin-dwp",
  "tracing",
  "wasm-encoder 0.219.2",

compiler/rustc_attr_parsing/src/attributes/allow_unstable.rs

@@ -29,7 +29,7 @@ impl<S: Stage> CombineAttributeParser<S> for AllowInternalUnstableParser {
 
 pub(crate) struct UnstableFeatureBoundParser;
 impl<S: Stage> CombineAttributeParser<S> for UnstableFeatureBoundParser {
-    const PATH: &'static [rustc_span::Symbol] = &[sym::unstable_feature_bound];
+    const PATH: &[rustc_span::Symbol] = &[sym::unstable_feature_bound];
     type Item = (Symbol, Span);
     const CONVERT: ConvertFn<Self::Item> = |items, _| AttributeKind::UnstableFeatureBound(items);
     const ALLOWED_TARGETS: AllowedTargets = AllowedTargets::AllowList(&[

compiler/rustc_attr_parsing/src/attributes/inline.rs

@@ -10,7 +10,7 @@ use super::prelude::*;
 pub(crate) struct InlineParser;
 
 impl<S: Stage> SingleAttributeParser<S> for InlineParser {
-    const PATH: &'static [Symbol] = &[sym::inline];
+    const PATH: &[Symbol] = &[sym::inline];
     const ATTRIBUTE_ORDER: AttributeOrder = AttributeOrder::KeepOutermost;
     const ON_DUPLICATE: OnDuplicate<S> = OnDuplicate::WarnButFutureError;
     const ALLOWED_TARGETS: AllowedTargets = AllowedTargets::AllowList(&[
@@ -67,7 +67,7 @@ impl<S: Stage> SingleAttributeParser<S> for InlineParser {
 pub(crate) struct RustcForceInlineParser;
 
 impl<S: Stage> SingleAttributeParser<S> for RustcForceInlineParser {
-    const PATH: &'static [Symbol] = &[sym::rustc_force_inline];
+    const PATH: &[Symbol] = &[sym::rustc_force_inline];
     const ATTRIBUTE_ORDER: AttributeOrder = AttributeOrder::KeepOutermost;
     const ON_DUPLICATE: OnDuplicate<S> = OnDuplicate::WarnButFutureError;
     const ALLOWED_TARGETS: AllowedTargets = AllowedTargets::AllowList(&[

compiler/rustc_attr_parsing/src/attributes/repr.rs

@@ -272,7 +272,7 @@ fn parse_alignment(node: &LitKind) -> Result<Align, &'static str> {
 pub(crate) struct AlignParser(Option<(Align, Span)>);
 
 impl AlignParser {
-    const PATH: &'static [Symbol] = &[sym::rustc_align];
+    const PATH: &[Symbol] = &[sym::rustc_align];
     const TEMPLATE: AttributeTemplate = template!(List: &["<alignment in bytes>"]);
 
     fn parse<S: Stage>(&mut self, cx: &mut AcceptContext<'_, '_, S>, args: &ArgParser) {
@@ -329,7 +329,7 @@ impl<S: Stage> AttributeParser<S> for AlignParser {
 pub(crate) struct AlignStaticParser(AlignParser);
 
 impl AlignStaticParser {
-    const PATH: &'static [Symbol] = &[sym::rustc_align_static];
+    const PATH: &[Symbol] = &[sym::rustc_align_static];
     const TEMPLATE: AttributeTemplate = AlignParser::TEMPLATE;
 
     fn parse<S: Stage>(&mut self, cx: &mut AcceptContext<'_, '_, S>, args: &ArgParser) {