bjoernager/rust
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Dejargnonize subst

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This commit is contained in:
Shoyu Vanilla 2024-02-12 15:39:32 +09:00
parent 084ce5bdb5
commit 3856df059e
128 changed files with 574 additions and 541 deletions
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4
compiler/rustc_mir_build/src/thir/cx/expr.rs
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@ -801,7 +801,7 @@ impl<'tcx> Cx<'tcx> {
let user_provided_type = match res {
// A reference to something callable -- e.g., a fn, method, or
// a tuple-struct or tuple-variant. This has the type of a
// `Fn` but with the user-given substitutions.
// `Fn` but with the user-given generic parameters.
Res::Def(DefKind::Fn, _)
| Res::Def(DefKind::AssocFn, _)
| Res::Def(DefKind::Ctor(_, CtorKind::Fn), _)
@ -812,7 +812,7 @@ impl<'tcx> Cx<'tcx> {
// A unit struct/variant which is used as a value (e.g.,
// `None`). This has the type of the enum/struct that defines
// this variant -- but with the substitutions given by the
// this variant -- but with the generic parameters given by the
// user.
Res::Def(DefKind::Ctor(_, CtorKind::Const), _) => {
self.user_args_applied_to_ty_of_hir_id(hir_id).map(Box::new)

2
compiler/rustc_mir_build/src/thir/util.rs
View file

@ -7,7 +7,7 @@ pub(crate) trait UserAnnotatedTyHelpers<'tcx> {
fn typeck_results(&self) -> &ty::TypeckResults<'tcx>;
/// Looks up the type associated with this hir-id and applies the
/// user-given substitutions; the hir-id must map to a suitable
/// user-given generic parameters; the hir-id must map to a suitable
/// type.
fn user_args_applied_to_ty_of_hir_id(
&self,