Enum ResidualStep 

pub enum ResidualStep {
    SaveResidual,
    HcPre(Site),
    Norm(&'static str),
    Mixer,
    Mlp,
    HcPost(Site),
}

2026-09-25: One step of a layer’s residual path, in execution order.

At each of its two sites a text layer runs hc_pre → norm → sublayer → hc_post; the residual streams entering hc_pre are the ones hc_post mixes through comb.

Variants

SaveResidual

2026-09-25: Snapshot the hc_mult streams as the residual for this site’s hc_post.

HcPre(Site)

2026-09-25: hc_pre: collapse the streams to one sequence, emit post/comb.

Norm(&'static str)

2026-09-25: RMSNorm on the collapsed sequence, named by its weight.

Mixer

2026-09-25: The attention mixer.

Mlp

2026-09-25: The MLP site.

HcPost(Site)

2026-09-25: hc_post: out[j] = post[j]*block_out + Σ_i comb[i][j]*residual[i].

Trait Implementations

impl Clone for ResidualStep

fn clone(&self) -> ResidualStep

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResidualStep

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

Formats the value using the given formatter.

impl PartialEq for ResidualStep

fn eq(&self, other: &ResidualStep) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ResidualStep

impl Eq for ResidualStep

impl StructuralPartialEq for ResidualStep