Enum BindingError 

pub enum BindingError<E> {
    Processing(Error),
    Callback {
        phase: Phase,
        source: E,
    },
    KeyInput(VisitError<E>),
    OutputWidth {
        expected: usize,
        actual: usize,
    },
}

Original execution failures and provider contract failures, never mismatch.

Variants

Processing(Error)

Located source/current processing failure.

Callback

Original provider cause and the operation that failed.

Fields

phase: Phase

Operation that failed.

source: E

Original provider cause.

KeyInput(VisitError<E>)

Effective key traversal or its original callback cause/part.

OutputWidth

Provider identity/output contradicts the standard’s fixed output width.

Fields

expected: usize

Width imposed by the written digest algorithm.

actual: usize

Width the provider advertised or produced.

Trait Implementations

impl<E: Debug> Debug for BindingError<E>

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

Formats the value using the given formatter.

impl<E> From<Error> for BindingError<E>

fn from(error: Error) -> Self

Converts to this type from the input type.