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Inline u8::is_utf8_char_boundary #95407

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Merged
merged 1 commit into from
Mar 28, 2022
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Inline u8::is_utf8_char_boundary #95407

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1 change: 1 addition & 0 deletions library/core/src/num/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -809,6 +809,7 @@ impl u8 {
ascii::escape_default(self)
}

#[inline]
pub(crate) const fn is_utf8_char_boundary(self) -> bool {
// This is bit magic equivalent to: b < 128 || b >= 192
(self as i8) >= -0x40
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