Enum BlockLayoutError 

pub enum BlockLayoutError {
    ZeroBlockSize,
    ZeroWindow,
    Misaligned {
        window: usize,
        block_size: usize,
        remainder: usize,
    },
}

Why a block layout was refused.

Variants

ZeroBlockSize

A zero-token block is not a unit of anything.

ZeroWindow

Some(0) is not “no window”: a zero window would mean a query attends to nothing, which no model does. A model with no sliding-window attention must say None.

Misaligned

The eviction boundary would fall inside a block. See the module note for what the two possible responses to that both corrupt.

Fields

window: usize

block_size: usize

remainder: usize

Trait Implementations

impl Clone for BlockLayoutError

fn clone(&self) -> BlockLayoutError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BlockLayoutError

impl Debug for BlockLayoutError

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

Formats the value using the given formatter.

impl Display for BlockLayoutError

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

Formats the value using the given formatter.

impl Eq for BlockLayoutError

impl Error for BlockLayoutError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<BlockLayoutError> for SignatureError

fn from(err: BlockLayoutError) -> Self

Converts to this type from the input type.

impl PartialEq for BlockLayoutError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BlockLayoutError