Struct Cursor 

pub struct Cursor<'a> { /* private fields */ }

Compact exact cursor over one retained iovec graph.

Implementations

impl<'a> Cursor<'a>

pub const fn bytes(&self) -> Len

Trait Implementations

impl<'a> Clone for Cursor<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Copy for Cursor<'a>

impl<'a: 'b, 'b> Scatter<'b> for Cursor<'a>

fn remaining(&self) -> usize

unsafe fn advance<const MAX: usize>( &mut self, cap: NonZero<usize>, _left: NonZero<usize>, ) -> Chunk<'b, MAX>

Advances from the exact non-empty state represented by left.

fn seek(self, offset: usize) -> Option<Self>

where Self: Sized,

Advances to an admitted byte offset in this exact cursor.

fn take_bytes(&mut self, limit: usize) -> Take<'_, 'data, Self>

where Self: Sized,

Borrows at most the requested number of remaining bytes.