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Use FxHash{Map,Set} instead of the default Hash{Map,Set} everywhere in rustc.

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Eduard-Mihai Burtescu 2018-08-18 13:55:43 +03:00
parent 83ddc33347
commit 93f3f5b155
34 changed files with 156 additions and 152 deletions
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10
src/librustc_data_structures/graph/test.rs
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@ -8,7 +8,7 @@
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use std::collections::HashMap;
use fx::FxHashMap;
use std::cmp::max;
use std::slice;
use std::iter;
@ -18,8 +18,8 @@ use super::*;
pub struct TestGraph {
num_nodes: usize,
start_node: usize,
successors: HashMap<usize, Vec<usize>>,
predecessors: HashMap<usize, Vec<usize>>,
successors: FxHashMap<usize, Vec<usize>>,
predecessors: FxHashMap<usize, Vec<usize>>,
}
impl TestGraph {
@ -27,8 +27,8 @@ impl TestGraph {
let mut graph = TestGraph {
num_nodes: start_node + 1,
start_node,
successors: HashMap::new(),
predecessors: HashMap::new(),
successors: FxHashMap::default(),
predecessors: FxHashMap::default(),
};
for &(source, target) in edges {
graph.num_nodes = max(graph.num_nodes, source + 1);