bjoernager/rust
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Remove type-traversal trait aliases

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This commit is contained in:
Alan Egerton 2023-02-22 02:18:40 +00:00
parent 3b4d6e0804
commit 695072daa6
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GPG key ID: 7D4C2F6C22122532
191 changed files with 657 additions and 569 deletions
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6
compiler/rustc_macros/src/type_foldable.rs
View file

@ -37,16 +37,16 @@ pub fn type_foldable_derive(mut s: synstructure::Structure<'_>) -> proc_macro2::
bind.to_token_stream()
} else {
quote! {
::rustc_middle::ty::fold::ir::TypeFoldable::try_fold_with(#bind, __folder)?
::rustc_middle::ty::fold::TypeFoldable::try_fold_with(#bind, __folder)?
}
}
})
});
s.bound_impl(
quote!(::rustc_middle::ty::fold::ir::TypeFoldable<::rustc_middle::ty::TyCtxt<'tcx>>),
quote!(::rustc_middle::ty::fold::TypeFoldable<::rustc_middle::ty::TyCtxt<'tcx>>),
quote! {
fn try_fold_with<__F: ::rustc_middle::ty::fold::FallibleTypeFolder<'tcx>>(
fn try_fold_with<__F: ::rustc_middle::ty::fold::FallibleTypeFolder<::rustc_middle::ty::TyCtxt<'tcx>>>(
self,
__folder: &mut __F
) -> Result<Self, __F::Error> {

6
compiler/rustc_macros/src/type_visitable.rs
View file

@ -30,15 +30,15 @@ pub fn type_visitable_derive(mut s: synstructure::Structure<'_>) -> proc_macro2:
s.add_bounds(synstructure::AddBounds::Generics);
let body_visit = s.each(|bind| {
quote! {
::rustc_middle::ty::visit::ir::TypeVisitable::visit_with(#bind, __visitor)?;
::rustc_middle::ty::visit::TypeVisitable::visit_with(#bind, __visitor)?;
}
});
s.bind_with(|_| synstructure::BindStyle::Move);
s.bound_impl(
quote!(::rustc_middle::ty::visit::ir::TypeVisitable<::rustc_middle::ty::TyCtxt<'tcx>>),
quote!(::rustc_middle::ty::visit::TypeVisitable<::rustc_middle::ty::TyCtxt<'tcx>>),
quote! {
fn visit_with<__V: ::rustc_middle::ty::visit::TypeVisitor<'tcx>>(
fn visit_with<__V: ::rustc_middle::ty::visit::TypeVisitor<::rustc_middle::ty::TyCtxt<'tcx>>>(
&self,
__visitor: &mut __V
) -> ::std::ops::ControlFlow<__V::BreakTy> {