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cleanup compare_len_reverse_alpha

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Simon Gardling 2022-04-07 09:15:11 -04:00
parent 9e07a3c981
commit ea683628a0
1 changed files with 3 additions and 6 deletions
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9
src/autocomplete_helper.rs
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@ -3,13 +3,10 @@ use std::collections::HashSet;
/// https://www.dotnetperls.com/sort-rust /// https://www.dotnetperls.com/sort-rust
fn compare_len_reverse_alpha(a: &String, b: &String) -> Ordering { fn compare_len_reverse_alpha(a: &String, b: &String) -> Ordering {
// Sort by length from short to long first. match a.len().cmp(&b.len()) {
let length_test = a.len().cmp(&b.len()); Ordering::Equal => b.cmp(a),
if length_test == Ordering::Equal { order => order,
// If same length, sort in reverse alphabetical order.
return b.cmp(a);
} }
length_test
} }
/// Generates hashmap (well really a vector of tuple of strings that are then /// Generates hashmap (well really a vector of tuple of strings that are then