Trait RequestSigner 

pub trait RequestSigner {
    type Error;

    // Required method
    fn sign(
        &self,
        input: &[u8],
        output: &mut [u8],
    ) -> Result<usize, Self::Error>;
}

Caller-provided request-signing implementation.

Required Associated Types

type Error

Signing failure.

Required Methods

fn sign(&self, input: &[u8], output: &mut [u8]) -> Result<usize, Self::Error>

Signs the exact versioned canonical input into caller-owned output.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors