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Diffstat (limited to 'crates/syntax/src/ast/token_ext.rs')
| -rw-r--r-- | crates/syntax/src/ast/token_ext.rs | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/crates/syntax/src/ast/token_ext.rs b/crates/syntax/src/ast/token_ext.rs index b39006e2ff..2f75e9677e 100644 --- a/crates/syntax/src/ast/token_ext.rs +++ b/crates/syntax/src/ast/token_ext.rs @@ -6,7 +6,7 @@ use std::{ }; use rustc_lexer::unescape::{ - unescape_byte, unescape_c_string, unescape_char, unescape_literal, CStrUnit, Mode, + unescape_byte, unescape_c_string, unescape_char, unescape_literal, MixedUnit, Mode, }; use crate::{ @@ -336,10 +336,9 @@ impl ast::CString { let mut buf = Vec::new(); let mut prev_end = 0; let mut has_error = false; - let mut char_buf = [0u8; 4]; - let mut extend_unit = |buf: &mut Vec<u8>, unit: CStrUnit| match unit { - CStrUnit::Byte(b) => buf.push(b), - CStrUnit::Char(c) => buf.extend(c.encode_utf8(&mut char_buf).as_bytes()), + let extend_unit = |buf: &mut Vec<u8>, unit: MixedUnit| match unit { + MixedUnit::Char(c) => buf.extend(c.encode_utf8(&mut [0; 4]).as_bytes()), + MixedUnit::HighByte(b) => buf.push(b), }; unescape_c_string(text, Self::MODE, &mut |char_range, unescaped| match ( unescaped, |