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Rollup merge of #124284 - klensy:no-reads, r=fmease

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parser: remove unused(no reads) max_angle_bracket_count field

Isn't there (clippy) lint for variables with only writes? They should be marked as dead too, probably.
Found only https://rust-lang.github.io/rust-clippy/master/index.html#/collection_is_never_read
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Matthias Krüger 2024-04-23 12:10:26 +02:00 committed by GitHub
parent 57dad1d75e 9bd175c8a2
commit 5d017f27d5
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2 changed files with 0 additions and 4 deletions
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3
compiler/rustc_parse/src/parser/mod.rs
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@ -162,7 +162,6 @@ pub struct Parser<'a> {
///
/// See the comments in the `parse_path_segment` function for more details.
unmatched_angle_bracket_count: u16,
max_angle_bracket_count: u16,
angle_bracket_nesting: u16,
last_unexpected_token_span: Option<Span>,
@ -430,7 +429,6 @@ pub fn new(
num_bump_calls: 0,
break_last_token: false,
unmatched_angle_bracket_count: 0,
max_angle_bracket_count: 0,
angle_bracket_nesting: 0,
last_unexpected_token_span: None,
subparser_name,
@ -778,7 +776,6 @@ fn eat_lt(&mut self) -> bool {
if ate {
// See doc comment for `unmatched_angle_bracket_count`.
self.unmatched_angle_bracket_count += 1;
self.max_angle_bracket_count += 1;
debug!("eat_lt: (increment) count={:?}", self.unmatched_angle_bracket_count);
}
ate

1
compiler/rustc_parse/src/parser/path.rs
View file

@ -299,7 +299,6 @@ pub(super) fn parse_path_segment(
// parsing a new path.
if style == PathStyle::Expr {
self.unmatched_angle_bracket_count = 0;
self.max_angle_bracket_count = 0;
}
// Generic arguments are found - `<`, `(`, `::<` or `::(`.