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15 lines
491 B
Rust
15 lines
491 B
Rust
use std::hash::BuildHasherDefault;
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pub use rustc_hash::{FxHashMap, FxHashSet, FxHasher};
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pub type FxIndexMap<K, V> = indexmap::IndexMap<K, V, BuildHasherDefault<FxHasher>>;
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pub type FxIndexSet<V> = indexmap::IndexSet<V, BuildHasherDefault<FxHasher>>;
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#[macro_export]
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macro_rules! define_id_collections {
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($map_name:ident, $set_name:ident, $key:ty) => {
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pub type $map_name<T> = $crate::fx::FxHashMap<$key, T>;
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pub type $set_name = $crate::fx::FxHashSet<$key>;
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};
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}
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