gecko-dev/servo/components/style/hash.rs
Manish Goregaokar 4e69fca2a2 servo: Merge #18995 - Revert all hashmap diagnostics changes (from Manishearth:rm-diagnostics); r=emilio
We don't need them anymore

Source-Repo: https://github.com/servo/servo
Source-Revision: 69b9c221f65243562a5dc54cba45a083d1d046cc

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : fa9cedf5cb5224af165963f07b16a1ab5ac24469
2017-10-23 19:00:24 -05:00

33 lines
1.0 KiB
Rust

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
//! Reexports of hashglobe types in Gecko mode, and stdlib hashmap shims in Servo mode
//!
//! Can go away when the stdlib gets fallible collections
//! https://github.com/rust-lang/rfcs/pull/2116
use fnv;
#[cfg(feature = "gecko")]
pub use hashglobe::hash_map::HashMap;
#[cfg(feature = "gecko")]
pub use hashglobe::hash_set::HashSet;
#[cfg(feature = "servo")]
pub use hashglobe::fake::{HashMap, HashSet};
/// Appropriate reexports of hash_map types
pub mod map {
#[cfg(feature = "gecko")]
pub use hashglobe::hash_map::{Entry, Iter};
#[cfg(feature = "servo")]
pub use std::collections::hash_map::{Entry, Iter};
}
/// Hash map that uses the FNV hasher
pub type FnvHashMap<K, V> = HashMap<K, V, fnv::FnvBuildHasher>;
/// Hash set that uses the FNV hasher
pub type FnvHashSet<T> = HashSet<T, fnv::FnvBuildHasher>;