bjoernager/rust
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Make NonUseContext::AscribeUserTy carry ty::Variance

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This commit is contained in:
Obei Sideg 2023-05-08 23:38:54 +03:00
parent a0111af531
commit 2198faeee2
4 changed files with 7 additions and 7 deletions
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8
compiler/rustc_middle/src/mir/visit.rs
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@ -64,7 +64,7 @@
use crate::mir::*;
use crate::ty::subst::SubstsRef;
use crate::ty::{CanonicalUserTypeAnnotation, Ty};
use crate::ty::{self, CanonicalUserTypeAnnotation, Ty};
use rustc_span::Span;
macro_rules! make_mir_visitor {
@ -782,12 +782,12 @@ macro_rules! make_mir_visitor {
fn super_ascribe_user_ty(&mut self,
place: & $($mutability)? Place<'tcx>,
_variance: $(& $mutability)? ty::Variance,
variance: $(& $mutability)? ty::Variance,
user_ty: & $($mutability)? UserTypeProjection,
location: Location) {
self.visit_place(
place,
PlaceContext::NonUse(NonUseContext::AscribeUserTy),
PlaceContext::NonUse(NonUseContext::AscribeUserTy($(* &$mutability *)? variance)),
location
);
self.visit_user_type_projection(user_ty);
@ -1320,7 +1320,7 @@ pub enum NonUseContext {
/// Ending a storage live range.
StorageDead,
/// User type annotation assertions for NLL.
AscribeUserTy,
AscribeUserTy(ty::Variance),
/// The data of a user variable, for debug info.
VarDebugInfo,
}