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Add MutVisitor::visit_fn_ret_ty

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This commit is contained in:
maxcabrajac 2024-11-18 15:49:09 -03:00
parent e65deb5ee1
commit f6340f13bb
1 changed files with 6 additions and 2 deletions
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8
compiler/rustc_ast/src/mut_visit.rs
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@ -330,6 +330,10 @@ pub trait MutVisitor: Sized {
fn visit_capture_by(&mut self, capture_by: &mut CaptureBy) {
walk_capture_by(self, capture_by)
}
fn visit_fn_ret_ty(&mut self, fn_ret_ty: &mut FnRetTy) {
walk_fn_ret_ty(self, fn_ret_ty)
}
}
/// Use a map-style function (`FnOnce(T) -> T`) to overwrite a `&mut T`. Useful
@ -609,7 +613,7 @@ fn walk_angle_bracketed_parameter_data<T: MutVisitor>(vis: &mut T, data: &mut An
fn walk_parenthesized_parameter_data<T: MutVisitor>(vis: &mut T, args: &mut ParenthesizedArgs) {
let ParenthesizedArgs { inputs, output, span, inputs_span } = args;
visit_thin_vec(inputs, |input| vis.visit_ty(input));
walk_fn_ret_ty(vis, output);
vis.visit_fn_ret_ty(output);
vis.visit_span(span);
vis.visit_span(inputs_span);
}
@ -911,7 +915,7 @@ fn walk_fn<T: MutVisitor>(vis: &mut T, kind: FnKind<'_>) {
fn walk_fn_decl<T: MutVisitor>(vis: &mut T, decl: &mut P<FnDecl>) {
let FnDecl { inputs, output } = decl.deref_mut();
inputs.flat_map_in_place(|param| vis.flat_map_param(param));
walk_fn_ret_ty(vis, output);
vis.visit_fn_ret_ty(output);
}
fn walk_fn_ret_ty<T: MutVisitor>(vis: &mut T, fn_ret_ty: &mut FnRetTy) {