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Revert "rustc_parse: work around instruction-counting non-determinism."

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This reverts commit 521218ce88e12ed2960f619545cf22404cee8d1e.
This commit is contained in:
Eduard-Mihai Burtescu 2022-06-13 08:04:27 +00:00
parent 521218ce88
commit 44783f1db0
1 changed files with 11 additions and 9 deletions
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4
compiler/rustc_parse/src/lexer/mod.rs
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@ -335,7 +335,8 @@ impl<'a> StringReader<'a> {
comment_kind: CommentKind,
doc_style: DocStyle,
) -> TokenKind {
for (idx, _) in content.match_indices('\r') {
if content.contains('\r') {
for (idx, _) in content.char_indices().filter(|&(_, c)| c == '\r') {
self.err_span_(
content_start + BytePos(idx as u32),
content_start + BytePos(idx as u32 + 1),
@ -345,6 +346,7 @@ impl<'a> StringReader<'a> {
},
);
}
}
let attr_style = match doc_style {
DocStyle::Outer => AttrStyle::Outer,