Enum GatingMode 

#[non_exhaustive]
pub enum GatingMode {
    Soft,
    Hard {
        top_k: usize,
    },
}

Available on crate feature alloc only.

Controls how the gate routes samples to experts.

• Soft: every expert sees every sample, weighted by gating probability. Maximizes information flow.
• Hard: only the top_k experts with highest gating probability receive the sample. Reduces cost when K is large.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Soft

All experts receive every sample, weighted by gating probability.

Hard

Only the top-k experts receive the sample (sparse routing).

Fields

top_k: usize

Number of experts to route each sample to.

Trait Implementations

impl Clone for GatingMode

fn clone(&self) -> GatingMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GatingMode

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

Formats the value using the given formatter.