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| author | Dylan DPC <dylan.dpc@gmail.com> | 2020-02-29 18:53:59 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-02-29 18:53:59 +0100 |
| commit | b22631bfafe0a6dbe038b180bf838847b39385ea (patch) | |
| tree | 4f1c7edd80e46e39e7ba22d43473d4834aa743aa | |
| parent | e9bca510fe17354f876aa289bb39d347d7c69c69 (diff) | |
| parent | f55b2c9b12144375bfbe31f7c6b27105e601edb0 (diff) | |
| download | rust-b22631bfafe0a6dbe038b180bf838847b39385ea.tar.gz rust-b22631bfafe0a6dbe038b180bf838847b39385ea.zip | |
Rollup merge of #69571 - matthiaskrgr:useless_asref, r=Centril
remove unneeded .as_ref() calls.
| -rw-r--r-- | src/librustc_privacy/lib.rs | 2 | ||||
| -rw-r--r-- | src/librustc_typeck/collect/type_of.rs | 2 | ||||
| -rw-r--r-- | src/libstd/path.rs | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/src/librustc_privacy/lib.rs b/src/librustc_privacy/lib.rs index ef1e99c5a64..fd84be919d4 100644 --- a/src/librustc_privacy/lib.rs +++ b/src/librustc_privacy/lib.rs @@ -657,7 +657,7 @@ impl EmbargoVisitor<'tcx> { .map(|module_hir_id| self.tcx.hir().expect_item(module_hir_id)) { if let hir::ItemKind::Mod(m) = &item.kind { - for item_id in m.item_ids.as_ref() { + for item_id in m.item_ids { let item = self.tcx.hir().expect_item(item_id.id); let def_id = self.tcx.hir().local_def_id(item_id.id); if !self.tcx.hygienic_eq(segment.ident, item.ident, def_id) { diff --git a/src/librustc_typeck/collect/type_of.rs b/src/librustc_typeck/collect/type_of.rs index 2ba97055a68..ec87112b7a8 100644 --- a/src/librustc_typeck/collect/type_of.rs +++ b/src/librustc_typeck/collect/type_of.rs @@ -239,7 +239,7 @@ pub(super) fn type_of(tcx: TyCtxt<'_>, def_id: DefId) -> Ty<'_> { .segments .iter() .filter_map(|seg| seg.args.as_ref()) - .map(|generic_args| generic_args.args.as_ref()) + .map(|generic_args| generic_args.args) .find_map(|args| { args.iter() .filter(|arg| arg.is_const()) diff --git a/src/libstd/path.rs b/src/libstd/path.rs index a703cb748e0..b8361d3e825 100644 --- a/src/libstd/path.rs +++ b/src/libstd/path.rs @@ -2011,7 +2011,7 @@ impl Path { #[stable(feature = "rust1", since = "1.0.0")] pub fn file_name(&self) -> Option<&OsStr> { self.components().next_back().and_then(|p| match p { - Component::Normal(p) => Some(p.as_ref()), + Component::Normal(p) => Some(p), _ => None, }) } |