bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Avoid shadowing.

Browse source
This commit is contained in:
Camille GILLOT 2023-05-10 17:33:58 +00:00
parent aeac555578
commit 9fb1c73a73
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
compiler/rustc_mir_transform/src/ref_prop.rs
View file

@ -223,10 +223,10 @@ fn compute_replacement<'tcx>(
let mut place = *place; let mut place = *place;
// Try to see through `place` in order to collapse reborrow chains. // Try to see through `place` in order to collapse reborrow chains.
if place.projection.first() == Some(&PlaceElem::Deref) if place.projection.first() == Some(&PlaceElem::Deref)
&& let Value::Pointer(target, needs_unique) = targets[place.local] && let Value::Pointer(target, inner_needs_unique) = targets[place.local]
// Only see through immutable reference and pointers, as we do not know yet if // Only see through immutable reference and pointers, as we do not know yet if
// mutable references are fully replaced. // mutable references are fully replaced.
&& !needs_unique && !inner_needs_unique
// Only collapse chain if the pointee is definitely live. // Only collapse chain if the pointee is definitely live.
&& can_perform_opt(target, location) && can_perform_opt(target, location)
{ {