Rollup merge of #99880 - compiler-errors:escape-ascii-is-not-exact-si…

…ze-iterator, r=thomcc `EscapeAscii` is not an `ExactSizeIterator` Fixes #99878 Do we want/need `EscapeAscii` to be an `ExactSizeIterator`? I guess we could precompute the length of the output if so?
rust-lang · Oct 8, 2022 · e6f6ad0 · e6f6ad0
2 parents 3c23567 + 8abcd4d
commit e6f6ad0
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/library/core/src/slice/ascii.rs b/library/core/src/slice/ascii.rs
@@ -215,8 +215,6 @@ impl<'a> iter::DoubleEndedIterator for EscapeAscii<'a> {
     }
 }
 #[stable(feature = "inherent_ascii_escape", since = "1.60.0")]
-impl<'a> iter::ExactSizeIterator for EscapeAscii<'a> {}
-#[stable(feature = "inherent_ascii_escape", since = "1.60.0")]
 impl<'a> iter::FusedIterator for EscapeAscii<'a> {}
 #[stable(feature = "inherent_ascii_escape", since = "1.60.0")]
 impl<'a> fmt::Display for EscapeAscii<'a> {