[−][src]Struct cranelift::prelude::isa::OperandConstraint
Register constraint for a single value operand or instruction result.
Fields
kind: ConstraintKind
The kind of constraint.
regclass: &'static RegClassData
The register class of the operand.
This applies to all kinds of constraints, but with slightly different meaning.
Methods
impl OperandConstraint
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pub fn satisfied(&self, loc: ValueLoc) -> bool
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Check if this operand constraint is satisfied by the given value location. For tied constraints, this only checks the register class, not that the counterpart operand has the same value location.
Trait Implementations
impl Debug for OperandConstraint
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impl PartialEq<OperandConstraint> for OperandConstraint
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fn eq(&self, other: &OperandConstraint) -> bool
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fn ne(&self, other: &OperandConstraint) -> bool
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Auto Trait Implementations
impl Unpin for OperandConstraint
impl Send for OperandConstraint
impl Sync for OperandConstraint
impl UnwindSafe for OperandConstraint
impl RefUnwindSafe for OperandConstraint
Blanket Implementations
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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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>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,