Trait coins_bip32::ecdsa::signature::digest::FixedOutput

pub trait FixedOutput:
    Sized
    + Update
    + OutputSizeUser {
    // Required method
    fn finalize_into(self, out: &mut GenericArray<u8, Self::OutputSize>);

    // Provided method
    fn finalize_fixed(self) -> GenericArray<u8, Self::OutputSize> { ... }
}

Trait for hash functions with fixed-size output.

Required Methods

fn finalize_into(self, out: &mut GenericArray<u8, Self::OutputSize>)

Consume value and write result into provided array.

Provided Methods

fn finalize_fixed(self) -> GenericArray<u8, Self::OutputSize>

Retrieve result and consume the hasher instance.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl FixedOutput for Hash160

fn finalize_into( self, out: &mut GenericArray<u8, <Hash160 as OutputSizeUser>::OutputSize>, )

impl FixedOutput for Hash256

fn finalize_into( self, out: &mut GenericArray<u8, <Hash256 as OutputSizeUser>::OutputSize>, )

impl<D> FixedOutput for SimpleHmac<D>

where D: Digest + BlockSizeUser,

fn finalize_into( self, out: &mut GenericArray<u8, <SimpleHmac<D> as OutputSizeUser>::OutputSize>, )

Implementors

impl<T> FixedOutput for CoreWrapper<T>

where T: FixedOutputCore, <T as BlockSizeUser>::BlockSize: IsLess<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>, B0>, B0>>, <<T as BlockSizeUser>::BlockSize as IsLess<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>, B0>, B0>>>::Output: NonZero,