Trait HasRestLen 

pub trait HasRestLen {
    // Required method
    fn rest_len(&self) -> usize;
}

Allows iterators to report the remaining, unparsed bytes within an iterator.

This is for iterators that parse items from &[u8] buffers or similar.

Required Methods

fn rest_len(&self) -> usize

Returns the number of bytes (or elements, abstractly) that have not yet been parsed by this iterator.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<'a> HasRestLen for SymIter<'a>

impl<'a> HasRestLen for SymIterMut<'a>

impl<'a> HasRestLen for TypesIter<'a>

impl<'a> HasRestLen for TypesIterMut<'a>