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27 lines
739 B
Rust
27 lines
739 B
Rust
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#[cfg(feature = "test-support")]
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#[derive(Clone, Default)]
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pub struct DeterministicState;
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#[cfg(feature = "test-support")]
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impl std::hash::BuildHasher for DeterministicState {
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type Hasher = seahash::SeaHasher;
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fn build_hasher(&self) -> Self::Hasher {
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seahash::SeaHasher::new()
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}
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}
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#[cfg(feature = "test-support")]
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pub type HashMap<K, V> = std::collections::HashMap<K, V, DeterministicState>;
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#[cfg(feature = "test-support")]
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pub type HashSet<T> = std::collections::HashSet<T, DeterministicState>;
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#[cfg(not(feature = "test-support"))]
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pub type HashMap<K, V> = std::collections::HashMap<K, V>;
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#[cfg(not(feature = "test-support"))]
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pub type HashSet<T> = std::collections::HashSet<T>;
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pub use std::collections::*;
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