Inline EscapeDebug::size_hint.

rust-lang · May 8, 2024 · e3fc97b · e3fc97b
1 parent c3202af
commit e3fc97b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/library/core/src/char/mod.rs b/library/core/src/char/mod.rs
@@ -339,6 +339,7 @@ impl Iterator for EscapeDebug {
         }
     }
 
+    #[inline]
     fn size_hint(&self) -> (usize, Option<usize>) {
         let n = self.len();
         (n, Some(n))