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Rollup merge of #142371 - fee1-dead-contrib:push-xqlkumzurkus, r=petrochenkov

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avoid `&mut P<T>` in `visit_expr` etc methods

trying a different way than rust-lang/rust#141636
r? ghost
This commit is contained in:
Jacob Pratt
2025-06-17 23:19:34 +02:00
committed by GitHub
parent 0772ee7f8b 5f0dd44b3b
commit e95fb09dfb
11 changed files with 62 additions and 45 deletions
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2
compiler/rustc_builtin_macros/src/cfg_eval.rs
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@@ -155,7 +155,7 @@ impl CfgEval<'_> {
impl MutVisitor for CfgEval<'_> {
#[instrument(level = "trace", skip(self))]
fn visit_expr(&mut self, expr: &mut P<ast::Expr>) {
fn visit_expr(&mut self, expr: &mut ast::Expr) {
self.0.configure_expr(expr, false);
mut_visit::walk_expr(self, expr);
}

5
compiler/rustc_builtin_macros/src/deriving/coerce_pointee.rs
View File

@@ -1,5 +1,4 @@
use ast::HasAttrs;
use ast::ptr::P;
use rustc_ast::mut_visit::MutVisitor;
use rustc_ast::visit::BoundKind;
use rustc_ast::{
@@ -378,11 +377,11 @@ struct TypeSubstitution<'a> {
}
impl<'a> ast::mut_visit::MutVisitor for TypeSubstitution<'a> {
fn visit_ty(&mut self, ty: &mut P<ast::Ty>) {
fn visit_ty(&mut self, ty: &mut ast::Ty) {
if let Some(name) = ty.kind.is_simple_path()
&& name == self.from_name
{
**ty = self.to_ty.clone();
*ty = self.to_ty.clone();
self.rewritten = true;
} else {
ast::mut_visit::walk_ty(self, ty);