Trait Input 

pub trait Input {
    // Required method
    fn read(&mut self, into: &mut [u8]) -> usize;

    // Provided method
    fn read_byte(&mut self) -> Option<u8> { ... }
}

Trait that allows reading of data into a slice.

Required Methods

fn read(&mut self, into: &mut [u8]) -> usize

Read into the provided input slice. Returns the number of bytes read.

Provided Methods

fn read_byte(&mut self) -> Option<u8>

Read a single byte from the input.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<R: Read> Input for R

Available on crate feature std only.