Struct wasmtime_environ::wasmparser::NameSectionReader

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

A reader for the name custom section of a WebAssembly module.

Implementations

impl<'a> NameSectionReader<'a>

pub fn new(
    data: &'a [u8],
    offset: usize
) -> Result<NameSectionReader<'a>, BinaryReaderError>

Constructs a new NameSectionReader from the given data and offset.

pub fn eof(&self) -> bool

Determines if the reader is at the end of the section.

pub fn original_position(&self) -> usize

Gets the original position of the section reader.

pub fn read<'b>(&mut self) -> Result<Name<'b>, BinaryReaderError> where
    'a: 'b, 

Reads a name from the section.

Trait Implementations

impl<'a> IntoIterator for NameSectionReader<'a>

type Item = Result<Name<'a>, BinaryReaderError>

The type of the elements being iterated over.

type IntoIter = SectionIterator<NameSectionReader<'a>>

Which kind of iterator are we turning this into?

fn into_iter(self) -> <NameSectionReader<'a> as IntoIterator>::IntoIter

Creates an iterator from a value.

impl<'a> SectionReader for NameSectionReader<'a>

type Item = Name<'a>

The item returned by the reader.

fn read(
    &mut self
) -> Result<<NameSectionReader<'a> as SectionReader>::Item, BinaryReaderError>

Reads an item from the section.

fn eof(&self) -> bool

Determines if the reader is at end-of-section.

fn original_position(&self) -> usize

Gets the original position of the reader.

fn range(&self) -> Range<usize>

Gets the range of the reader.

fn ensure_end(&self) -> Result<(), BinaryReaderError>

Ensures the reader is at the end of the section.