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Remove unescape_byte_literal.

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It's easy to just use `unescape_literal` + `byte_from_char`.
This commit is contained in:
Nicholas Nethercote 2022-11-04 11:09:23 +11:00
parent 8807fc4cc3
commit 7d2a1ee4fc
1 changed files with 2 additions and 4 deletions
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6
crates/syntax/src/validation.rs
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@ -5,9 +5,7 @@
mod block; mod block;
use rowan::Direction; use rowan::Direction;
use rustc_lexer::unescape::{ use rustc_lexer::unescape::{self, unescape_byte, unescape_char, unescape_literal, Mode};
self, unescape_byte, unescape_byte_literal, unescape_char, unescape_literal, Mode,
};
use crate::{ use crate::{
algo, algo,
@ -143,7 +141,7 @@ fn validate_literal(literal: ast::Literal, acc: &mut Vec<SyntaxError>) {
ast::LiteralKind::ByteString(s) => { ast::LiteralKind::ByteString(s) => {
if !s.is_raw() { if !s.is_raw() {
if let Some(without_quotes) = unquote(text, 2, '"') { if let Some(without_quotes) = unquote(text, 2, '"') {
unescape_byte_literal(without_quotes, Mode::ByteStr, &mut |range, char| { unescape_literal(without_quotes, Mode::ByteStr, &mut |range, char| {
if let Err(err) = char { if let Err(err) = char {
push_err(2, (range.start, err)); push_err(2, (range.start, err));
} }