Trait Positional 

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

A writer that knows its current position.

Required Methods

fn pos(&self) -> usize

Returns the current position of the writer.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl Positional for Vec<u8>

fn pos(&self) -> usize

impl<T, E> Positional for Strategy<T, E>

where T: Positional + ?Sized,

fn pos(&self) -> usize

impl<T> Positional for &T

where T: Positional + ?Sized,

fn pos(&self) -> usize

impl<T> Positional for &mut T

where T: Positional + ?Sized,

fn pos(&self) -> usize

Implementors

impl Positional for Buffer<'_>

impl<W: Positional, A, S> Positional for Serializer<W, A, S>

impl<W> Positional for IoWriter<W>

impl<const A: usize> Positional for AlignedVec<A>