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Remove redundant TransferWrapper struct

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This commit is contained in:
Tomasz Miąsko 2022-08-01 00:00:00 +00:00
parent 1f5d8d49eb
commit 099a32bbe4
1 changed files with 2 additions and 14 deletions
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16
compiler/rustc_mir_dataflow/src/impls/liveness.rs
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@ -222,18 +222,6 @@ impl<'a, 'tcx> AnalysisDomain<'tcx> for MaybeTransitiveLiveLocals<'a> {
}
}
struct TransferWrapper<'a>(&'a mut ChunkedBitSet<Local>);
impl<'a> GenKill<Local> for TransferWrapper<'a> {
fn gen(&mut self, l: Local) {
self.0.insert(l);
}
fn kill(&mut self, l: Local) {
self.0.remove(l);
}
}
impl<'a, 'tcx> Analysis<'tcx> for MaybeTransitiveLiveLocals<'a> {
fn apply_statement_effect(
&self,
@ -271,7 +259,7 @@ impl<'a, 'tcx> Analysis<'tcx> for MaybeTransitiveLiveLocals<'a> {
return;
}
}
TransferFunction(&mut TransferWrapper(trans)).visit_statement(statement, location);
TransferFunction(trans).visit_statement(statement, location);
}
fn apply_terminator_effect(
@ -280,7 +268,7 @@ impl<'a, 'tcx> Analysis<'tcx> for MaybeTransitiveLiveLocals<'a> {
terminator: &mir::Terminator<'tcx>,
location: Location,
) {
TransferFunction(&mut TransferWrapper(trans)).visit_terminator(terminator, location);
TransferFunction(trans).visit_terminator(terminator, location);
}
fn apply_call_return_effect(