Enum Gap 

pub enum Gap {
    Short {
        what: &'static str,
        has: usize,
        needs: usize,
    },
    Format {
        format: GgmlType,
        has: Option<usize>,
        needs: usize,
    },
    Streamed {
        format: GgmlType,
    },
    Recurrence {
        has: Option<(usize, StateFlush)>,
        needs: (usize, StateFlush),
    },
    Attention {
        has: Option<(usize, usize, usize, bool)>,
        needs: (usize, usize, usize, bool),
    },
    Folds,
}

One thing a step needs that an engine build does not have.

Variants

Short

More of something the build holds a fixed number of.

Fields

what: &'static str

has: usize

needs: usize

Format

Rows of a block format the build’s matrix unit does not read, or reads only in rows of fewer blocks.

Fields

format: GgmlType

has: Option<usize>

needs: usize

Streamed

A block format the build’s streaming unit does not decode.

Fields

format: GgmlType

Recurrence

A recurrence unit of other heads (their width and how their memories are carried), or none.

Fields

has: Option<(usize, StateFlush)>

needs: (usize, StateFlush)

Attention

An attention unit of other heads (query width, value width, positions, whether the math runs on the array), or none, or one over fewer positions.

Fields

has: Option<(usize, usize, usize, bool)>

needs: (usize, usize, usize, bool)

Folds

A step whose matrix jobs fold their sums into their output slots, on a build whose matrix unit writes each as it is.

Trait Implementations

impl Clone for Gap

fn clone(&self) -> Gap

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Gap

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

Formats the value using the given formatter.

impl Display for Gap

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

Formats the value using the given formatter.

impl PartialEq for Gap

fn eq(&self, other: &Gap) -> 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 Eq for Gap

impl StructuralPartialEq for Gap