Trait Sink 

pub trait Sink {
    type Error;

    // Required method
    fn write<W: Work>(
        &mut self,
        bytes: &[u8],
        execution: &W,
    ) -> Result<(), Self::Error>;
}

An injected processing sink, such as a set of digest/raw verification states.

Required Associated Types

type Error

The callback’s original failure, preserving provider/resource provenance.

Required Methods

fn write<W: Work>( &mut self, bytes: &[u8], execution: &W, ) -> Result<(), Self::Error>

Processes a chunk after admitting its complete transitive operation.

The driver pays dispatch; the callback pays actual hashing, copying, opaque state growth and fan-out before execution. No Clone/Send/Sync bound or particular cryptographic engine is required.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors