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Removed pdqsort dependency and changed style create to use stdlib sort method.

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This commit is contained in:
Savid Sharan 2017-10-16 18:39:01 -04:00
parent 3209d22968
commit dd02d7a8f8
4 changed files with 1 additions and 18 deletions
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10
components/style/selector_map.rs
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@ -12,7 +12,6 @@ use dom::TElement;
use fallible::FallibleVec;
use hash::{HashMap, HashSet, DiagnosticHashMap};
use hashglobe::FailedAllocationError;
use pdqsort::sort_by;
use precomputed_hash::PrecomputedHash;
use rule_tree::CascadeLevel;
use selector_parser::SelectorImpl;
@ -111,11 +110,6 @@ pub struct SelectorMap<T: 'static> {
pub count: usize,
}
#[inline]
fn sort_by_key<T, F: Fn(&T) -> K, K: Ord>(v: &mut [T], f: F) {
sort_by(v, |a, b| f(a).cmp(&f(b)))
}
// FIXME(Manishearth) the 'static bound can be removed when
// our HashMap fork (hashglobe) is able to use NonZero,
// or when stdlib gets fallible collections
@ -227,8 +221,7 @@ impl SelectorMap<Rule> {
cascade_level);
// Sort only the rules we just added.
sort_by_key(&mut matching_rules_list[init_len..],
|block| (block.specificity, block.source_order()));
matching_rules_list[init_len..].sort_unstable_by_key(|block| (block.specificity, block.source_order()));
}
/// Adds rules in `rules` that match `element` to the `matching_rules` list.
@ -523,4 +516,3 @@ impl<V: 'static> MaybeCaseInsensitiveHashMap<Atom, V> {
self.0.end_mutation();
}
}