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Remove redundant checks.

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This commit is contained in:
Camille GILLOT 2023-10-21 12:10:30 +00:00
parent 7ae1851803
commit abb723dea2
1 changed files with 2 additions and 16 deletions
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18
compiler/rustc_borrowck/src/lib.rs
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@ -1693,10 +1693,7 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> {
self.move_errors.push(MoveError::new(
place,
location,
InteriorOfSliceOrArray {
ty: place_ty.ty,
is_index: matches!(elem, ProjectionElem::Index(..)),
},
InteriorOfSliceOrArray { ty: place_ty.ty, is_index: false },
));
return;
}
@ -1705,7 +1702,7 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> {
}
}
ProjectionElem::Index(_) => match place_ty.ty.kind() {
ty::Array(..) => {
ty::Array(..) | ty::Slice(..) => {
self.move_errors.push(MoveError::new(
place,
location,
@ -1713,17 +1710,6 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> {
));
return;
}
ty::Slice(_) => {
self.move_errors.push(MoveError::new(
place,
location,
InteriorOfSliceOrArray {
ty: place_ty.ty,
is_index: matches!(elem, ProjectionElem::Index(..)),
},
));
return;
}
_ => bug!("Unexpected type {place_ty:#?}"),
},
// `OpaqueCast`: only transmutes the type, so no moves there.