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rustc_const_eval: adopt let else in more places

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This commit is contained in:
est31 2022-02-19 00:47:43 +01:00
parent b8c56fa8c3
commit 5cc292eb1d
13 changed files with 86 additions and 123 deletions
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7
compiler/rustc_const_eval/src/interpret/terminator.rs
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@ -321,10 +321,9 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
| ty::InstanceDef::CloneShim(..)
| ty::InstanceDef::Item(_) => {
// We need MIR for this fn
let (body, instance) =
match M::find_mir_or_eval_fn(self, instance, caller_abi, args, ret, unwind)? {
Some(body) => body,
None => return Ok(()),
let Some((body, instance)) =
M::find_mir_or_eval_fn(self, instance, caller_abi, args, ret, unwind)? else {
return Ok(());
};
// Compute callee information using the `instance` returned by