revm_primitives::map::rustc_hash

Struct FxSeededState

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pub struct FxSeededState { /* private fields */ }
Expand description

FxSeededState is an alternative state for HashMap types, allowing to use FxHasher with a set seed.

use rustc_hash::FxSeededState;

let mut map = HashMap::with_hasher(FxSeededState::with_seed(12));
map.insert(15, 610);
assert_eq!(map[&15], 610);

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impl FxSeededState

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pub const fn with_seed(seed: usize) -> FxSeededState

Constructs a new FxSeededState that is initialized with a seed.

Trait Implementations§

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impl BuildHasher for FxSeededState

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type Hasher = FxHasher

Type of the hasher that will be created.
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fn build_hasher(&self) -> <FxSeededState as BuildHasher>::Hasher

Creates a new hasher. Read more
1.71.0 · Source§

fn hash_one<T>(&self, x: T) -> u64
where T: Hash, Self: Sized, Self::Hasher: Hasher,

Calculates the hash of a single value. Read more
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impl Clone for FxSeededState

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fn clone(&self) -> FxSeededState

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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