pub struct CoreDumpStackSection<'a> {
    pub name: &'a str,
    pub frames: Vec<CoreDumpStackFrame>,
}
Expand description

The data portion of a custom section representing a core dump stack. The structure of this follows the coredump spec in the tool-conventions repo

§Examples

let data: &[u8] = &[0x00, 0x04, 0x6d, 0x61, 0x69, 0x6e, 0x01, 0x00, 0x04,
    0x2a, 0x33, 0x01, 0x7f, 0x01, 0x01, 0x7f, 0x02];
use wasmparser::{ BinaryReader, CoreDumpStackSection, FromReader };
let mut reader = BinaryReader::new(data);
let corestack = CoreDumpStackSection::from_reader(&mut reader).unwrap();
assert!(corestack.name == "main");
assert!(corestack.frames.len() == 1);
let frame = &corestack.frames[0];
assert!(frame.instanceidx == 4);
assert!(frame.funcidx == 42);
assert!(frame.codeoffset == 51);
assert!(frame.locals.len() == 1);
assert!(frame.stack.len() == 1);

Fields§

§name: &'a str

The thread name

§frames: Vec<CoreDumpStackFrame>

The stack frames for the core dump

Trait Implementations§

source§

impl<'a> FromReader<'a> for CoreDumpStackSection<'a>

source§

fn from_reader( reader: &mut BinaryReader<'a> ) -> Result<CoreDumpStackSection<'a>, BinaryReaderError>

Attempts to read Self from the provided binary reader, returning an error if it is unable to do so.

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.