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