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Inline <EscapeDefault as Iterator>::next

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This commit is contained in:
Martin Gammelsæter 2022-03-10 15:35:22 +01:00
parent 7f4f4fc34c
commit c62ab422d0
1 changed files with 2 additions and 0 deletions
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library/core/src/ascii.rs
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@ -110,6 +110,8 @@ pub fn escape_default(c: u8) -> EscapeDefault {
#[stable(feature = "rust1", since = "1.0.0")]
impl Iterator for EscapeDefault {
type Item = u8;
#[inline]
fn next(&mut self) -> Option<u8> {
self.range.next().map(|i| self.data[i as usize])
}