Trait capnp::message::ReaderSegments

pub trait ReaderSegments {
    fn get_segment<'a>(&'a self, idx: u32) -> Option<&'a [Word]>;

    fn len(&self) -> usize { ... }
}

An object that manages the buffers underlying a Cap'n Proto message reader.

Required methods

fn get_segment<'a>(&'a self, idx: u32) -> Option<&'a [Word]>

Gets the segment with index idx. Returns None if idx is out of range.

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Provided methods

fn len(&self) -> usize

Gets the number of segments.

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Implementations on Foreign Types

impl<'b> ReaderSegments for [&'b [Word]]

fn get_segment<'a>(&'a self, id: u32) -> Option<&'a [Word]>

fn len(&self) -> usize

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Implementors

impl ReaderSegments for OwnedSegments

fn get_segment<'a>(&'a self, id: u32) -> Option<&'a [Word]>

fn len(&self) -> usize

impl<'a> ReaderSegments for SliceSegments<'a>

fn get_segment<'b>(&'b self, id: u32) -> Option<&'b [Word]>

fn len(&self) -> usize

impl<'b> ReaderSegments for SegmentArray<'b>

fn get_segment<'a>(&'a self, id: u32) -> Option<&'a [Word]>

fn len(&self) -> usize

impl<'s> ReaderSegments for OutputSegments<'s>

fn get_segment<'a>(&'a self, id: u32) -> Option<&'a [Word]>

impl<A> ReaderSegments for Builder<A> where
    A: Allocator, 

fn get_segment<'a>(&'a self, id: u32) -> Option<&'a [Word]>

fn len(&self) -> usize

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