Trait PositionedReader

pub trait PositionedReader<'de>: Reader<'de> {
    // Required method
    fn pos(&self) -> usize;
}

A reader where the current position is exactly known.

Required Methods

fn pos(&self) -> usize

The exact position of a reader.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<'de, R> PositionedReader<'de> for &mut R

where R: ?Sized + PositionedReader<'de>,

fn pos(&self) -> usize

Implementors

impl<'de, R> PositionedReader<'de> for Limit<R>

where R: PositionedReader<'de>,

impl<'de, R> PositionedReader<'de> for WithPosition<R>

where R: Reader<'de>,