Enum KappaError 

#[non_exhaustive]
pub enum KappaError {
    BufferTooSmall {
        needed: usize,
        offered: usize,
    },
    MalformedDigest,
    NotAddressable,
}

The manifest could not be rendered or addressed.

Neither variant can be caused by the values in a matrix, only by a manifest that does not describe an artifact. Like [uor_matmul_core:: NotAProduct], this is non-existence, decided before any arithmetic.

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.

BufferTooSmall

The caller’s buffer is too small for the canonical JSON.

Fields

needed: usize

Bytes the manifest needs.

offered: usize

Bytes the caller offered.

MalformedDigest

A digest field is not a sha256:<64hex> string.

NotAddressable

The addressing transform rejected the manifest.

Trait Implementations

impl Clone for KappaError

fn clone(&self) -> KappaError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for KappaError

impl Debug for KappaError

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

Formats the value using the given formatter.

impl Display for KappaError

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

Formats the value using the given formatter.

impl Eq for KappaError

impl PartialEq for KappaError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for KappaError