Enum cranelift_codegen::ir::ValueLoc[−][src]

pub enum ValueLoc {
    Unassigned,
    Reg(RegUnit),
    Stack(StackSlot),
}
Expand description

Value location.

Variants

Unassigned

This value has not been assigned to a location yet.

Reg(RegUnit)

Value is assigned to a register.

Stack(StackSlot)

Value is assigned to a stack slot.

Implementations

impl ValueLoc[src]

pub fn is_assigned(self) -> bool[src]

Is this an assigned location? (That is, not Unassigned).

pub fn unwrap_reg(self) -> RegUnit[src]

Get the register unit of this location, or panic.

pub fn unwrap_stack(self) -> StackSlot[src]

Get the stack slot of this location, or panic.

pub fn display<'a, R: Into<Option<&'a RegInfo>>>(
    self,
    regs: R
) -> DisplayValueLoc<'a>[src]

Return an object that can display this value location, using the register info from the target ISA.

Trait Implementations

impl Clone for ValueLoc[src]

fn clone(&self) -> ValueLoc[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Debug for ValueLoc[src]

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

Formats the value using the given formatter. Read more

impl Default for ValueLoc[src]

fn default() -> Self[src]

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

impl From<ValueLoc> for LabelValueLoc[src]

fn from(v: ValueLoc) -> Self[src]

Performs the conversion.

impl PartialEq<ValueLoc> for ValueLoc[src]

fn eq(&self, other: &ValueLoc) -> bool[src]

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, other: &ValueLoc) -> bool[src]

This method tests for !=.

impl Copy for ValueLoc[src]

impl Eq for ValueLoc[src]

impl StructuralEq for ValueLoc[src]

impl StructuralPartialEq for ValueLoc[src]

Auto Trait Implementations

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<Q, K> Equivalent<K> for Q where
    K: Borrow<Q> + ?Sized,
    Q: Eq + ?Sized, [src]

pub fn equivalent(&self, key: &K) -> bool[src]

Compare self to key and return true if they are equal.

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

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

pub fn clone_into(&self, target: &mut T)[src]

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

recently added

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

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

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

Performs the conversion.