Enum DigestError 

pub enum DigestError<E> {
    Processing(Error),
    Callback(E),
    OutputWidth {
        expected: usize,
        actual: usize,
    },
    Unstreamable,
}

Failure of common digest processing or the selected provider.

Variants

Processing(Error)

Common storage, dispatch, sorting or lookup refusal before work.

Callback(E)

Original callback error, including any opaque backend resource refusal.

OutputWidth

A callback returned a width inconsistent with its resolved identity. This is a provider contract failure, not malformed document data.

Fields

expected: usize

Fixed width promised by the selected resolved identity.

actual: usize

Actual returned output width.

Unstreamable

The provider resolved this identity but cannot stream it, which CMS content and attribute digests require. A capability answer of the provider, not a document fault.

Trait Implementations

impl<E: Debug> Debug for DigestError<E>

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

Formats the value using the given formatter.