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Remove unnecessary sigils around Symbol::as_str() calls.

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This commit is contained in:
Nicholas Nethercote
2021-12-15 14:39:23 +11:00
parent 8cddcd39ba
commit 056d48a2c9
104 changed files with 189 additions and 192 deletions
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6
compiler/rustc_span/src/lev_distance.rs
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@@ -55,7 +55,7 @@ pub fn find_best_match_for_name(
lookup: Symbol,
dist: Option<usize>,
) -> Option<Symbol> {
let lookup = &lookup.as_str();
let lookup = lookup.as_str();
let max_dist = dist.unwrap_or_else(|| cmp::max(lookup.len(), 3) / 3);
// Priority of matches:
@@ -70,7 +70,7 @@ pub fn find_best_match_for_name(
let levenshtein_match = name_vec
.iter()
.filter_map(|&name| {
let dist = lev_distance(lookup, &name.as_str());
let dist = lev_distance(lookup, name.as_str());
if dist <= max_dist { Some((name, dist)) } else { None }
})
// Here we are collecting the next structure:
@@ -88,7 +88,7 @@ pub fn find_best_match_for_name(
fn find_match_by_sorted_words(iter_names: &[Symbol], lookup: &str) -> Option<Symbol> {
iter_names.iter().fold(None, |result, candidate| {
if sort_by_words(&candidate.as_str()) == sort_by_words(lookup) {
if sort_by_words(candidate.as_str()) == sort_by_words(lookup) {
Some(*candidate)
} else {
result