Struct wasmtime_environ::wasmparser::NameMap

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

Represents a name map from the names custom section.

Implementations

impl<'a> NameMap<'a>

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

Creates a new “name map” which parses the input data.

This is intended to parse the namemap production in the name section appending of the wasm spec.

Trait Implementations

impl<'a> Clone for NameMap<'a>

fn clone(&self) -> NameMap<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for NameMap<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'a> IntoIterator for NameMap<'a>

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

The type of the elements being iterated over.

type IntoIter = SectionIteratorLimited<NameMap<'a>>

Which kind of iterator are we turning this into?

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

Creates an iterator from a value.

impl<'a> SectionReader for NameMap<'a>

type Item = Naming<'a>

The item returned by the reader.

fn read(&mut self) -> Result<Naming<'a>, 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.

impl SectionWithLimitedItems for NameMap<'_>

fn get_count(&self) -> u32

Gets the count of the items in the section.

fn into_iter_with_offsets(self) -> IntoIterWithOffsets<Self> where Self: Sized,

Returns an iterator over the items within this section where the offset in the original section is provided with the item.