orca_wasm::ir::types

Enum Instructions

pub enum Instructions {
    Value(Value),
    Global(GlobalID),
    RefNull(RefType),
    RefFunc(FunctionID),
    StructNew(TypeID),
    StructNewDefault(TypeID),
    ArrayNew(TypeID),
    ArrayNewDefault(TypeID),
    RefArrayFixed {
        array_type_index: u32,
        array_size: u32,
    },
    RefArrayData {
        array_type_index: u32,
        array_data_index: u32,
    },
    RefArrayElem {
        array_type_index: u32,
        array_elem_index: u32,
    },
    RefI31,
}

Expand description

Set of instructions that can be used in Initialisatin Expressions

Variants§

Value(Value)

An immediate constant value

Global(GlobalID)

A constant value referenced by the global specified

RefNull(RefType)

A null reference

RefFunc(FunctionID)

A function initializer

StructNew(TypeID)

Struct Initializer

StructNewDefault(TypeID)

Struct Default

ArrayNew(TypeID)

Array Initializer

ArrayNewDefault(TypeID)

Default Initialisation

RefArrayFixed

Fixed Array

Fields

§array_type_index: u32

§array_size: u32

RefArrayData

Array from Data

Fields

§array_type_index: u32

§array_data_index: u32

RefArrayElem

Array from Elem

Fields

§array_type_index: u32

§array_elem_index: u32

RefI31

Trait Implementations§

impl Clone for Instructions

fn clone(&self) -> Instructions

Returns a copy of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for Instructions

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

Formats the value using the given formatter. Read more

impl Copy for Instructions

Auto Trait Implementations§

impl Freeze for Instructions

impl RefUnwindSafe for Instructions

impl Send for Instructions

impl Sync for Instructions

impl Unpin for Instructions

impl UnwindSafe for Instructions

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

Performs the conversion.

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.

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

Performs the conversion.