Struct melior_next::ir::operation::OperationRef

pub struct OperationRef<'a> { /* private fields */ }

A reference to an operation.

Methods from Deref<Target = Operation<'a>>

pub fn context(&self) -> ContextRef<'_>

Gets a context.

pub fn name(&self) -> Identifier<'_>

Gets a name.

pub fn block(&self) -> Option<BlockRef<'_>>

Gets a block.

pub fn result(&self, position: usize) -> Result<ResultValue<'_>, Error>

Gets a result at a position.

pub fn result_count(&self) -> usize

Gets a number of results.

pub fn region(&self, index: usize) -> Option<RegionRef<'_>>

Gets a result at an index.

pub fn region_count(&self) -> usize

Gets a number of regions.

pub fn debug_print(&self) -> String

pub fn next_in_block(&self) -> Option<OperationRef<'_>>

Gets the next operation in the same block.

pub fn verify(&self) -> bool

Verifies an operation.

pub fn dump(&self)

Dumps an operation.

Trait Implementations

impl<'a> Clone for OperationRef<'a>

fn clone(&self) -> OperationRef<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for OperationRef<'a>

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

Formats the value using the given formatter.

impl<'a> Deref for OperationRef<'a>

type Target = Operation<'a>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a> Display for OperationRef<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq<OperationRef<'a>> for OperationRef<'a>

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

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

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.

impl<'a> Copy for OperationRef<'a>

impl<'a> Eq for OperationRef<'a>