pub struct CoreDumpStackSection { /* private fields */ }
Expand description

A “corestack” custom section as described in the tool-conventions repository

Example

use wasm_encoder::{CoreDumpStackSection, Module, CoreDumpValue};
let mut thread = CoreDumpStackSection::new("main");

let instance_index = 0;
let func_index = 42;
let code_offset = 0x1234;
let locals = vec![CoreDumpValue::I32(1)];
let stack = vec![CoreDumpValue::I32(2)];
thread.frame(instance_index, func_index, code_offset, locals, stack);

let mut module = Module::new();
module.section(&thread);

Implementations§

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impl CoreDumpStackSection

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pub fn new(name: impl Into<String>) -> Self

Create a new core dump stack section encoder.

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pub fn frame<L, S>( &mut self, instanceidx: u32, funcidx: u32, codeoffset: u32, locals: L, stack: S ) -> &mut Selfwhere L: IntoIterator<Item = CoreDumpValue>, <L as IntoIterator>::IntoIter: ExactSizeIterator, S: IntoIterator<Item = CoreDumpValue>, <S as IntoIterator>::IntoIter: ExactSizeIterator,

Add a stack frame to this coredump stack section.

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pub fn as_custom<'a>(&'a self) -> CustomSection<'a>

View the encoded section as a CustomSection.

Trait Implementations§

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impl Clone for CoreDumpStackSection

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fn clone(&self) -> CoreDumpStackSection

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for CoreDumpStackSection

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

Formats the value using the given formatter. Read more
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impl Default for CoreDumpStackSection

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fn default() -> CoreDumpStackSection

Returns the “default value” for a type. Read more
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impl Encode for CoreDumpStackSection

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fn encode(&self, sink: &mut Vec<u8>)

Encode the type into the given byte sink.
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impl Section for CoreDumpStackSection

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fn id(&self) -> u8

Gets the section identifier for this section.
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fn append_to(&self, dst: &mut Vec<u8>)

Appends this section to the specified destination list of bytes.

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Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.