bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

prefer expect over let else bug!

Browse source
This commit is contained in:
Oli Scherer 2024-04-09 07:48:55 +00:00
parent 688e531925
commit 626fd4b258
1 changed files with 2 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

5
compiler/rustc_mir_transform/src/coroutine/by_move_body.rs
View file

@ -145,9 +145,8 @@ impl<'tcx> MirPass<'tcx> for ByMoveBody {
.enumerate() .enumerate()
{ {
loop { loop {
let Some(&(parent_field_idx, parent_capture)) = parent_captures.peek() else { let &(parent_field_idx, parent_capture) =
bug!("we ran out of parent captures!") parent_captures.peek().expect("we ran out of parent captures!");
};
// A parent matches a child they share the same prefix of projections. // A parent matches a child they share the same prefix of projections.
// The child may have more, if it is capturing sub-fields out of // The child may have more, if it is capturing sub-fields out of
// something that is captured by-move in the parent closure. // something that is captured by-move in the parent closure.