[−][src]Struct wasmparser::DataSectionReader
Methods
impl<'a> DataSectionReader<'a>
[src]
pub fn new(data: &'a [u8], offset: usize) -> Result<DataSectionReader<'a>>
[src]
pub fn original_position(&self) -> usize
[src]
pub fn get_count(&self) -> u32
[src]
pub fn read<'b>(&mut self) -> Result<Data<'b>> where
'a: 'b,
[src]
'a: 'b,
Reads content of the data section.
Examples
use wasmparser::{ModuleReader, DataKind}; let mut reader = ModuleReader::new(data).expect("module reader"); let section = reader.read().expect("type section"); let section = reader.read().expect("function section"); let section = reader.read().expect("memory section"); let section = reader.read().expect("code section"); let section = reader.read().expect("data section"); let mut data_reader = section.get_data_section_reader().expect("data section reader"); for _ in 0..data_reader.get_count() { let data = data_reader.read().expect("data"); println!("Data: {:?}", data); if let DataKind::Active { init_expr, .. } = data.kind { let mut init_expr_reader = init_expr.get_binary_reader(); let op = init_expr_reader.read_operator().expect("op"); println!("Init const: {:?}", op); } }
Trait Implementations
impl<'a> SectionReader for DataSectionReader<'a>
[src]
type Item = Data<'a>
fn read(&mut self) -> Result<Self::Item>
[src]
fn eof(&self) -> bool
[src]
fn original_position(&self) -> usize
[src]
fn ensure_end(&self) -> Result<()>
[src]
impl<'a> SectionWithLimitedItems for DataSectionReader<'a>
[src]
impl<'a> IntoIterator for DataSectionReader<'a>
[src]
type Item = Result<Data<'a>>
The type of the elements being iterated over.
type IntoIter = SectionIteratorLimited<DataSectionReader<'a>>
Which kind of iterator are we turning this into?
fn into_iter(self) -> Self::IntoIter
[src]
Auto Trait Implementations
impl<'a> Sync for DataSectionReader<'a>
impl<'a> Unpin for DataSectionReader<'a>
impl<'a> Send for DataSectionReader<'a>
impl<'a> RefUnwindSafe for DataSectionReader<'a>
impl<'a> UnwindSafe for DataSectionReader<'a>
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> From<T> for T
[src]
impl<I> IntoIterator for I where
I: Iterator,
[src]
I: Iterator,
type Item = <I as Iterator>::Item
The type of the elements being iterated over.
type IntoIter = I
Which kind of iterator are we turning this into?
fn into_iter(self) -> I
[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
[src]
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,