ConstOp

Enum ConstOp

pub enum ConstOp {
Show 14 variants
    I32Const(i32),
    I64Const(i64),
    F32Const(f32),
    F64Const(f64),
    V128Const(u128),
    GlobalGet(GlobalId),
    RefNull(RefType),
    RefFunc(FunctionId),
    I32Add,
    I32Sub,
    I32Mul,
    I64Add,
    I64Sub,
    I64Mul,
}

Expand description

Operations allowed in extended constant expressions

Variants§

I32Const(i32)

An i32 constant value

I64Const(i64)

An i64 constant value

F32Const(f32)

An f32 constant value

F64Const(f64)

An f64 constant value

V128Const(u128)

A v128 constant value

GlobalGet(GlobalId)

Get the value of a global

RefNull(RefType)

A null reference

RefFunc(FunctionId)

A function reference

I32Add

i32 addition

I32Sub

i32 subtraction

I32Mul

i32 multiplication

I64Add

i64 addition

I64Sub

i64 subtraction

I64Mul

i64 multiplication

Trait Implementations§

impl Clone for ConstOp

fn clone(&self) -> ConstOp

Returns a duplicate 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 ConstOp

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

Formats the value using the given formatter. Read more

impl Copy for ConstOp

Auto Trait Implementations§

impl Freeze for ConstOp

impl RefUnwindSafe for ConstOp

impl Send for ConstOp

impl Sync for ConstOp

impl Unpin for ConstOp

impl UnwindSafe for ConstOp

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.