Trait Deserializer 

pub trait Deserializer {
    // Required methods
    fn read_u64(&mut self) -> u64;
    fn read_f32(&mut self) -> f32;
    fn read_bytes(&mut self, len: usize) -> Vec<u8> ;

    // Provided method
    fn remaining(&self) -> Option<usize> { ... }
}

A source for the primitive field types the container reads back.

The order of reads matches the order of writes in Serializer.

Required Methods

fn read_u64(&mut self) -> u64

Read a 64-bit integer field.

fn read_f32(&mut self) -> f32

Read a 32-bit float field.

fn read_bytes(&mut self, len: usize) -> Vec<u8>

Read len raw bytes.

Provided Methods

fn remaining(&self) -> Option<usize>

Bytes still available to read, when the source knows its length.

A variable-length Deserialize impl checks this before allocating a buffer sized by a length read from the input. A source that cannot report its length returns None, and the impl allocates as before. The default returns None.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors