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Fix typo

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This commit is contained in:
Hirochika Matsumoto 2020-12-18 22:13:25 +09:00
parent d8d3ab96aa
commit 56530a2f25
1 changed files with 1 additions and 1 deletions
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compiler/rustc_lexer/src/unescape.rs
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@ -201,7 +201,7 @@ fn scan_escape(first_char: char, chars: &mut Chars<'_>, mode: Mode) -> Result<ch
return Err(EscapeError::NoBraceInUnicodeEscape);
}
// First characrer must be a hexadecimal digit.
// First character must be a hexadecimal digit.
let mut n_digits = 1;
let mut value: u32 = match chars.next().ok_or(EscapeError::UnclosedUnicodeEscape)? {
'_' => return Err(EscapeError::LeadingUnderscoreUnicodeEscape),