bjoernager/rust
bjoernager/rust
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Remove an unnecessary if let.

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This commit is contained in:
Nicholas Nethercote 2024-02-23 11:12:04 +11:00
parent 109321ac47
commit 938e594d62
1 changed files with 2 additions and 6 deletions
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8
compiler/rustc_hir_typeck/src/expr.rs
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@ -76,16 +76,12 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
// While we don't allow *arbitrary* coercions here, we *do* allow // While we don't allow *arbitrary* coercions here, we *do* allow
// coercions from ! to `expected`. // coercions from ! to `expected`.
if ty.is_never() { if ty.is_never() {
if let Some(adjustments) = self.typeck_results.borrow().adjustments().get(expr.hir_id) { if let Some(_) = self.typeck_results.borrow().adjustments().get(expr.hir_id) {
let reported = self.dcx().span_delayed_bug( let reported = self.dcx().span_delayed_bug(
expr.span, expr.span,
"expression with never type wound up being adjusted", "expression with never type wound up being adjusted",
); );
return if let [Adjustment { kind: Adjust::NeverToAny, target }] = &adjustments[..] { return Ty::new_error(self.tcx(), reported);
target.to_owned()
} else {
Ty::new_error(self.tcx(), reported)
};
} }
let adj_ty = self.next_ty_var(TypeVariableOrigin { let adj_ty = self.next_ty_var(TypeVariableOrigin {