bjoernager/rust
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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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9
compiler/rustc_mir_transform/src/inline/cycle.rs
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@ -46,12 +46,9 @@ crate fn mir_callgraph_reachable<'tcx>(
trace!(%caller);
for &(callee, substs) in tcx.mir_inliner_callees(caller.def) {
let substs = caller.subst_mir_and_normalize_erasing_regions(tcx, param_env, substs);
let callee = match ty::Instance::resolve(tcx, param_env, callee, substs).unwrap() {
Some(callee) => callee,
None => {
trace!(?callee, "cannot resolve, skipping");
continue;
}
let Some(callee) = ty::Instance::resolve(tcx, param_env, callee, substs).unwrap() else {
trace!(?callee, "cannot resolve, skipping");
continue;
};
// Found a path.