Enum BuildError 

pub enum BuildError<V, R> {
    Processing(Error),
    Verification(V),
    Recognition(R),
}

A path operation that could not finish, preserving the originating cause.

A callback may report policy, provider or resource failures in its own error type. These are distinct from a completed signature check answering No or Unsupported, or a recognizer answering false. This wrapper allocates no storage; owned data inside a callback error remains the callback’s accounting responsibility.

Variants

Processing(Error)

Shared processing failed, including a located resource refusal.

Verification(V)

The injected signature verifier failed to execute its check.

Recognition(R)

The injected extension recognizer failed to execute its query.

Trait Implementations

impl<V: Debug, R: Debug> Debug for BuildError<V, R>

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

Formats the value using the given formatter.

impl<V: Display, R: Display> Display for BuildError<V, R>

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

Formats the value using the given formatter.

impl<V, R> From<CallbackError<R>> for BuildError<V, R>

fn from(error: CallbackError<R>) -> Self

Converts to this type from the input type.

impl<V, R> From<Error> for BuildError<V, R>

fn from(error: Error) -> Self

Converts to this type from the input type.