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RegConstInstr

baedeker_core::lower

Enum RegConstInstr

pub enum RegConstInstr {
Show 13 variants
    I32Const(i32),
    I64Const(i64),
    F32Const(u32),
    F64Const(u64),
    GlobalGet(GlobalIdx),
    RefNull,
    RefFunc(FuncIdx),
    I32Add,
    I32Sub,
    I32Mul,
    I64Add,
    I64Sub,
    I64Mul,
}

Expand description

An instruction in a lowered constant expression (global initializers, data segment offsets). Supports the const instrs plus the extended-const integer arithmetic the validator accepts.

Variants§

I32Const(i32)

I64Const(i64)

F32Const(u32)

F64Const(u64)

GlobalGet(GlobalIdx)

RefNull

RefFunc(FuncIdx)

I32Add

I32Sub

I32Mul

I64Add

I64Sub

I64Mul

Trait Implementations§

impl Clone for RegConstInstr

fn clone(&self) -> RegConstInstr

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Copy for RegConstInstr

impl Debug for RegConstInstr

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

Formats the value using the given formatter. Read more

impl Eq for RegConstInstr

impl PartialEq for RegConstInstr

fn eq(&self, other: &RegConstInstr) -> bool

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

impl StructuralPartialEq for RegConstInstr

Auto Trait Implementations§

impl Freeze for RegConstInstr

impl RefUnwindSafe for RegConstInstr

impl Send for RegConstInstr

impl Sync for RegConstInstr

impl Unpin for RegConstInstr

impl UnsafeUnpin for RegConstInstr

impl UnwindSafe for RegConstInstr

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.