Struct FeatureHasherConfig 

#[non_exhaustive]
pub struct FeatureHasherConfig {
    pub dimension: usize,
    pub seed: u64,
    pub signed: bool,
}

Configuration for FeatureHasher.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

dimension: usize

Output dimension. Must be > 0.

seed: u64

Random seed for reproducible hashing.

signed: bool

Whether to use signed hashing (alternate sign based on hash bit).

Trait Implementations

impl Clone for FeatureHasherConfig

fn clone(&self) -> FeatureHasherConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FeatureHasherConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for FeatureHasherConfig

fn default() -> Self

Returns the “default value” for a type.