PrecomputedBuildHasher

risingwave_common::hash::key

Struct PrecomputedBuildHasher

pub struct PrecomputedBuildHasher;

Trait Implementations§

impl BuildHasher for PrecomputedBuildHasher

type Hasher = PrecomputedHasher

Type of the hasher that will be created.

fn build_hasher(&self) -> Self::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

impl Clone for PrecomputedBuildHasher

fn clone(&self) -> PrecomputedBuildHasher

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

impl Default for PrecomputedBuildHasher

fn default() -> PrecomputedBuildHasher

Returns the “default value” for a type. Read more

Auto Trait Implementations§

impl Freeze for PrecomputedBuildHasher

impl RefUnwindSafe for PrecomputedBuildHasher

impl Send for PrecomputedBuildHasher

impl Sync for PrecomputedBuildHasher

impl Unpin for PrecomputedBuildHasher

impl UnwindSafe for PrecomputedBuildHasher

Blanket Implementations§

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🔬This is a nightly-only experimental API. (clone_to_uninit)

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fn relabel_debug_1( self, relabel_threshold: MetricLevel, ) -> RelabeledMetricVec<M>

Equivalent to RelabeledMetricVec::with_metric_level_relabel_n with metric_level set to MetricLevel::Debug and relabel_num set to 1.

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