Struct melior::dialect::ods::pdl_interp::GetDefiningOperation

pub struct GetDefiningOperation<'c> { /* private fields */ }

A get_defining_op operation. Get the defining operation of a Value.

pdl_interp.get_defining_op operations try to get the defining operation of a specific value or range of values. In the case of range, the defining op of the first value is returned. If the value is not an operation result or range of operand results, null is returned.

Example:

%op = pdl_interp.get_defining_op of %value : !pdl.value

Implementations

impl<'c> GetDefiningOperation<'c>

pub fn name() -> &'static str

Returns a name.

pub fn as_operation(&self) -> &Operation<'c>

Returns a generic operation.

pub fn builder( context: &'c Context, location: Location<'c> ) -> GetDefiningOperationBuilder<'c, Unset, Unset>

Creates a builder.

pub fn input_op(&self) -> Result<OperationResult<'c, '_>, Error>

pub fn value(&self) -> Result<Value<'c, '_>, Error>

Trait Implementations

impl<'c> From<GetDefiningOperation<'c>> for Operation<'c>

fn from(operation: GetDefiningOperation<'c>) -> Self

Converts to this type from the input type.

impl<'c> TryFrom<Operation<'c>> for GetDefiningOperation<'c>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(operation: Operation<'c>) -> Result<Self, Self::Error>

Performs the conversion.