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perf: reduce needless allocations

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This commit is contained in:
WillLillis 2025-10-05 01:42:01 -04:00 • committed by Christian Clason
parent ecc787e221
commit b8f52210f9
3 changed files with 17 additions and 13 deletions
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10
crates/cli/src/parse.rs
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@ -674,10 +674,9 @@ pub fn parse_file_at_path(
width = max_path_length
)?;
if let Some(node) = first_error {
let start = node.start_position();
let end = node.end_position();
let mut node_text = String::new();
for c in node.kind().chars() {
let node_kind = node.kind();
let mut node_text = String::with_capacity(node_kind.len());
for c in node_kind.chars() {
if let Some(escaped) = escape_invisible(c) {
node_text += escaped;
} else {
@ -694,6 +693,9 @@ pub fn parse_file_at_path(
} else {
write!(&mut stdout, "{node_text}")?;
}
let start = node.start_position();
let end = node.end_position();
write!(
&mut stdout,
" [{}, {}] - [{}, {}])",