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Adopt let else in more places

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This commit is contained in:
est31
2022-02-19 00:48:49 +01:00
parent b8c56fa8c3
commit 2ef8af6619
132 changed files with 539 additions and 881 deletions
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5
compiler/rustc_mir_build/src/build/mod.rs
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@@ -266,9 +266,8 @@ fn liberated_closure_env_ty(
) -> Ty<'_> {
let closure_ty = tcx.typeck_body(body_id).node_type(closure_expr_id);
let (closure_def_id, closure_substs) = match *closure_ty.kind() {
ty::Closure(closure_def_id, closure_substs) => (closure_def_id, closure_substs),
_ => bug!("closure expr does not have closure type: {:?}", closure_ty),
let ty::Closure(closure_def_id, closure_substs) = *closure_ty.kind() else {
bug!("closure expr does not have closure type: {:?}", closure_ty);
};
let bound_vars =