Trait Expander 

pub trait Expander {
    // Required method
    fn fill_bytes(&mut self, okm: &mut [u8]) -> Result<usize, Error>;
}

Expander that, call read until enough bytes have been consumed.

Required Methods

fn fill_bytes(&mut self, okm: &mut [u8]) -> Result<usize, Error>

Fill the array with the expanded bytes, returning how many bytes were read.

Errors

If no bytes are left.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<HashT> Expander for ExpandMsgXof<HashT>

where HashT: Default + ExtendableOutput + Update + HashMarker,

impl<HashT> Expander for ExpanderXmd<'_, HashT>

where HashT: BlockSizeUser + Default + FixedOutput + HashMarker, HashT::OutputSize: IsLessOrEqual<HashT::BlockSize, Output = True>,