Merging upstream version 1.67.1+dfsg1.

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

1 files changed, 7 insertions, 20 deletions

diff --git a/compiler/rustc_lint/src/passes.rs b/compiler/rustc_lint/src/passes.rs
index 1c6a057d1..2f5398613 100644
--- a/compiler/rustc_lint/src/passes.rs
+++ b/compiler/rustc_lint/src/passes.rs
@@ -1,7 +1,6 @@
 use crate::context::{EarlyContext, LateContext};
 
 use rustc_ast as ast;
-use rustc_data_structures::sync;
 use rustc_hir as hir;
 use rustc_session::lint::builtin::HardwiredLints;
 use rustc_session::lint::LintPass;
@@ -44,7 +43,7 @@ macro_rules! late_lint_methods {
             fn check_struct_def(a: &$hir hir::VariantData<$hir>);
             fn check_field_def(a: &$hir hir::FieldDef<$hir>);
             fn check_variant(a: &$hir hir::Variant<$hir>);
-            fn check_path(a: &$hir hir::Path<$hir>, b: hir::HirId);
+            fn check_path(a: &hir::Path<$hir>, b: hir::HirId);
             fn check_attribute(a: &$hir ast::Attribute);
 
             /// Called when entering a syntax node that can have lint attributes such
@@ -66,16 +65,10 @@ macro_rules! late_lint_methods {
 // FIXME: eliminate the duplication with `Visitor`. But this also
 // contains a few lint-specific methods with no equivalent in `Visitor`.
 
-macro_rules! expand_lint_pass_methods {
-    ($context:ty, [$($(#[$attr:meta])* fn $name:ident($($param:ident: $arg:ty),*);)*]) => (
-        $(#[inline(always)] fn $name(&mut self, _: $context, $(_: $arg),*) {})*
-    )
-}
-
 macro_rules! declare_late_lint_pass {
-    ([], [$hir:tt], [$($methods:tt)*]) => (
+    ([], [$hir:tt], [$($(#[$attr:meta])* fn $name:ident($($param:ident: $arg:ty),*);)*]) => (
         pub trait LateLintPass<$hir>: LintPass {
-            expand_lint_pass_methods!(&LateContext<$hir>, [$($methods)*]);
+            $(#[inline(always)] fn $name(&mut self, _: &LateContext<$hir>, $(_: $arg),*) {})*
         }
     )
 }
@@ -175,16 +168,10 @@ macro_rules! early_lint_methods {
     )
 }
 
-macro_rules! expand_early_lint_pass_methods {
-    ($context:ty, [$($(#[$attr:meta])* fn $name:ident($($param:ident: $arg:ty),*);)*]) => (
-        $(#[inline(always)] fn $name(&mut self, _: $context, $(_: $arg),*) {})*
-    )
-}
-
 macro_rules! declare_early_lint_pass {
-    ([], [$($methods:tt)*]) => (
+    ([], [$($(#[$attr:meta])* fn $name:ident($($param:ident: $arg:ty),*);)*]) => (
         pub trait EarlyLintPass: LintPass {
-            expand_early_lint_pass_methods!(&EarlyContext<'_>, [$($methods)*]);
+            $(#[inline(always)] fn $name(&mut self, _: &EarlyContext<'_>, $(_: $arg),*) {})*
         }
     )
 }
@@ -243,5 +230,5 @@ macro_rules! declare_combined_early_lint_pass {
 }
 
 /// A lint pass boxed up as a trait object.
-pub type EarlyLintPassObject = Box<dyn EarlyLintPass + sync::Send + 'static>;
-pub type LateLintPassObject<'tcx> = Box<dyn LateLintPass<'tcx> + sync::Send + 'tcx>;
+pub type EarlyLintPassObject = Box<dyn EarlyLintPass + 'static>;
+pub type LateLintPassObject<'tcx> = Box<dyn LateLintPass<'tcx> + 'tcx>;