bjoernager/rust
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Auto merge of #78066 - bugadani:wat, r=jonas-schievink

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Clean up small, surprising bits of code

This PR clean up a small number of unrelated, small things I found while browsing the code base.
This commit is contained in:
bors 2020-10-18 13:50:31 +00:00
commit 834821e3b6
6 changed files with 49 additions and 54 deletions
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6
compiler/rustc_passes/src/dead.rs
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@ -458,8 +458,8 @@ fn create_and_seed_worklist<'tcx>(
.map
.iter()
.filter_map(
|(&id, level)| {
if level >= &privacy::AccessLevel::Reachable { Some(id) } else { None }
|(&id, &level)| {
if level >= privacy::AccessLevel::Reachable { Some(id) } else { None }
},
)
.chain(
@ -547,7 +547,7 @@ impl DeadVisitor<'tcx> {
let def_id = self.tcx.hir().local_def_id(id);
let inherent_impls = self.tcx.inherent_impls(def_id);
for &impl_did in inherent_impls.iter() {
for &item_did in &self.tcx.associated_item_def_ids(impl_did)[..] {
for item_did in self.tcx.associated_item_def_ids(impl_did) {
if let Some(did) = item_did.as_local() {
let item_hir_id = self.tcx.hir().local_def_id_to_hir_id(did);
if self.live_symbols.contains(&item_hir_id) {