pub enum ValueDef {
    Result(Inst, usize),
    Param(Block, usize),
}
Expand description

Where did a value come from?

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Result(Inst, usize)

Value is the n’th result of an instruction.

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Param(Block, usize)

Value is the n’th parameter to a block.

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impl ValueDef

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pub fn unwrap_inst(&self) -> Inst

Unwrap the instruction where the value was defined, or panic.

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pub fn inst(&self) -> Option<Inst>

Get the instruction where the value was defined, if any.

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pub fn unwrap_block(&self) -> Block

Unwrap the block there the parameter is defined, or panic.

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pub fn pp(self) -> ExpandedProgramPoint

Get the program point where the value was defined.

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pub fn num(self) -> usize

Get the number component of this definition.

When multiple values are defined at the same program point, this indicates the index of this value.

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impl Clone for ValueDef

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fn clone(&self) -> ValueDef

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ValueDef

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

Formats the value using the given formatter. Read more
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impl From<ValueDef> for ExpandedProgramPoint

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fn from(def: ValueDef) -> Self

Converts to this type from the input type.
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impl From<ValueDef> for ProgramPoint

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fn from(def: ValueDef) -> Self

Converts to this type from the input type.
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impl PartialEq<ValueDef> for ValueDef

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

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for ValueDef

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impl Eq for ValueDef

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impl StructuralEq for ValueDef

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impl StructuralPartialEq for ValueDef

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Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.