Use #[inline(always)] only when relatively certain.

2021-10-21 17:26:43 +08:00
parent 313999b0ac
commit 9c16d90de9
21 changed files with 129 additions and 122 deletions
--- a/src/packages/iter_basic.rs
+++ b/src/packages/iter_basic.rs
@@ -251,7 +251,7 @@ impl Iterator for CharsStream {
        }
    }

-    #[inline(always)]
+    #[inline]
    fn size_hint(&self) -> (usize, Option<usize>) {
        let remaining = self.0.len() - self.1;
        (remaining, Some(remaining))
@@ -261,7 +261,7 @@ impl Iterator for CharsStream {
 impl FusedIterator for CharsStream {}

 impl ExactSizeIterator for CharsStream {
-    #[inline(always)]
+    #[inline]
    fn len(&self) -> usize {
        self.0.len() - self.1
    }