Type Alias DecodeInvalidActionOf 

pub type DecodeInvalidActionOf<C> = DecodeInvalidAction<<C as Codec>::Value>;

Invalid-decode action for a codec-backed decode hook.

Type Parameters

• C: Codec whose decoded value is carried by replacement actions.

Aliased Type

pub enum DecodeInvalidActionOf<C> {
    Reject,
    Skip {
        consumed: NonZero<usize>,
    },
    Emit {
        value: <C as Codec>::Value,
        consumed: NonZero<usize>,
    },
}

Variants

Reject

Reject the current invalid input.

The decode engine reports the original codec decode error as crate::TranscodeDecodeError::Domain at the current input index.

Skip

Consume invalid input without producing output.

consumed must not exceed the hook context’s available input count. Over-consuming is a hook contract violation and panics in the engine.

Fields

consumed: NonZero<usize>

Source units to consume.

Emit

Produce one replacement value and consume source units.

consumed must not exceed the hook context’s available input count. Over-consuming is a hook contract violation and panics in the engine.

Fields

value: <C as Codec>::Value

Value to write to the output buffer.

consumed: NonZero<usize>

Source units to consume.