Rollup merge of rust-lang#92620 - steffahn:remove_unused_ExtendDefaul…

…t_struct, r=Mark-Simulacrum Remove unused `ExtendDefault` struct As noted in rust-lang#77850 (comment), this struct is no longer used.
matthiaskrgr · Jan 6, 2022 · fcae1d6 · fcae1d6
2 parents 140b6cb + d5d752a
commit fcae1d6
Showing 1 changed file with 0 additions and 10 deletions.
diff --git a/library/alloc/src/vec/mod.rs b/library/alloc/src/vec/mod.rs
@@ -2277,16 +2277,6 @@ impl<T: Clone> ExtendWith<T> for ExtendElement<T> {
     }
 }
 
-struct ExtendDefault;
-impl<T: Default> ExtendWith<T> for ExtendDefault {
-    fn next(&mut self) -> T {
-        Default::default()
-    }
-    fn last(self) -> T {
-        Default::default()
-    }
-}
-
 struct ExtendFunc<F>(F);
 impl<T, F: FnMut() -> T> ExtendWith<T> for ExtendFunc<F> {
     fn next(&mut self) -> T {