Rollup merge of #65426 - nnethercote:rm-custom-LocalInternedString-PartialEq-impls, r=petrochenkov

Remove custom `PartialEq` impls for `LocalInternedString`.

This is on-trend with the recent changes simplifying
`LocalInternedString` and reducing its use.

r? @petrochenkov

1 files changed, 0 insertions, 24 deletions

diff --git a/src/libsyntax_pos/symbol.rs b/src/libsyntax_pos/symbol.rs
index c37efde9923..8298edb42d4 100644
--- a/src/libsyntax_pos/symbol.rs
+++ b/src/libsyntax_pos/symbol.rs
@@ -1202,30 +1202,6 @@ impl<T: std::ops::Deref<Target = str>> std::cmp::PartialEq<T> for LocalInternedS
     }
 }
 
-impl std::cmp::PartialEq<LocalInternedString> for str {
-    fn eq(&self, other: &LocalInternedString) -> bool {
-        self == other.string
-    }
-}
-
-impl<'a> std::cmp::PartialEq<LocalInternedString> for &'a str {
-    fn eq(&self, other: &LocalInternedString) -> bool {
-        *self == other.string
-    }
-}
-
-impl std::cmp::PartialEq<LocalInternedString> for String {
-    fn eq(&self, other: &LocalInternedString) -> bool {
-        self == other.string
-    }
-}
-
-impl<'a> std::cmp::PartialEq<LocalInternedString> for &'a String {
-    fn eq(&self, other: &LocalInternedString) -> bool {
-        *self == other.string
-    }
-}
-
 impl !Send for LocalInternedString {}
 impl !Sync for LocalInternedString {}