Struct wasmparser::OperatorsReader
source · pub struct OperatorsReader<'a> { /* private fields */ }
Implementations
sourceimpl<'a> OperatorsReader<'a>
impl<'a> OperatorsReader<'a>
pub fn eof(&self) -> bool
pub fn ensure_end(&self) -> Result<()>
pub fn read<'b>(&mut self) -> Result<Operator<'b>>where
'a: 'b,
pub fn into_iter_with_offsets<'b>(self) -> OperatorsIteratorWithOffsets<'b>where
'a: 'b,
pub fn read_with_offset<'b>(&mut self) -> Result<(Operator<'b>, usize)>where
'a: 'b,
Trait Implementations
sourceimpl<'a> IntoIterator for OperatorsReader<'a>
impl<'a> IntoIterator for OperatorsReader<'a>
sourcefn into_iter(self) -> Self::IntoIter
fn into_iter(self) -> Self::IntoIter
Reads content of the code section.
Examples
use wasmparser::{ModuleReader, Result, Operator};
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("code section");
let mut code_reader = section.get_code_section_reader().expect("code section reader");
for _ in 0..code_reader.get_count() {
let body = code_reader.read().expect("function body");
let mut op_reader = body.get_operators_reader().expect("op reader");
let ops = op_reader.into_iter().collect::<Result<Vec<Operator>>>().expect("ops");
assert!(
if let [Operator::Nop, Operator::End] = ops.as_slice() { true } else { false },
"found {:?}",
ops
);
}
type Item = Result<Operator<'a>, BinaryReaderError>
type Item = Result<Operator<'a>, BinaryReaderError>
The type of the elements being iterated over.
type IntoIter = OperatorsIterator<'a>
type IntoIter = OperatorsIterator<'a>
Which kind of iterator are we turning this into?
Auto Trait Implementations
impl<'a> RefUnwindSafe for OperatorsReader<'a>
impl<'a> Send for OperatorsReader<'a>
impl<'a> Sync for OperatorsReader<'a>
impl<'a> Unpin for OperatorsReader<'a>
impl<'a> UnwindSafe for OperatorsReader<'a>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more