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Resolve new Clippy lints

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This commit is contained in:
Michael Davis 2024-05-07 11:35:39 -04:00
parent 3cf2a91a25
commit 9dd51e75e0
8 changed files with 23 additions and 14 deletions
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13
helix-core/src/syntax.rs
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@ -21,7 +21,7 @@ use std::{
borrow::Cow,
cell::RefCell,
collections::{HashMap, HashSet, VecDeque},
fmt::{self, Display},
fmt::{self, Display, Write},
hash::{Hash, Hasher},
mem::replace,
path::{Path, PathBuf},
@ -729,8 +729,11 @@ pub fn read_query(language: &str, filename: &str) -> String {
.replace_all(&query, |captures: &regex::Captures| {
captures[1]
.split(',')
.map(|language| format!("\n{}\n", read_query(language, filename)))
.collect::<String>()
.fold(String::new(), |mut output, language| {
// `write!` to a String cannot fail.
write!(output, "\n{}\n", read_query(language, filename)).unwrap();
output
})
})
.to_string()
}
@ -1245,7 +1248,7 @@ impl Syntax {
PARSER.with(|ts_parser| {
let ts_parser = &mut ts_parser.borrow_mut();
ts_parser.parser.set_timeout_micros(1000 * 500); // half a second is pretty generours
let mut cursor = ts_parser.cursors.pop().unwrap_or_else(QueryCursor::new);
let mut cursor = ts_parser.cursors.pop().unwrap_or_default();
// TODO: might need to set cursor range
cursor.set_byte_range(0..usize::MAX);
cursor.set_match_limit(TREE_SITTER_MATCH_LIMIT);
@ -1419,7 +1422,7 @@ impl Syntax {
// Reuse a cursor from the pool if available.
let mut cursor = PARSER.with(|ts_parser| {
let highlighter = &mut ts_parser.borrow_mut();
highlighter.cursors.pop().unwrap_or_else(QueryCursor::new)
highlighter.cursors.pop().unwrap_or_default()
});
// The `captures` iterator borrows the `Tree` and the `QueryCursor`, which