Struct melior::ir::RegionRef

pub struct RegionRef<'c, 'a> { /* private fields */ }

A reference to a region.

Implementations

impl<'c, 'a> RegionRef<'c, 'a>

pub unsafe fn from_raw(raw: MlirRegion) -> Self

Creates a region from a raw object.

Safety

A raw object must be valid.

pub unsafe fn from_option_raw(raw: MlirRegion) -> Option<Self>

Creates an optional region from a raw object.

Safety

A raw object must be valid.

Methods from Deref<Target = Region<'c>>

pub fn first_block(&self) -> Option<BlockRef<'c, '_>>

Returns the first block in a region.

pub fn insert_block_after( &self, one: BlockRef<'c, '_>, other: Block<'c> ) -> BlockRef<'c, '_>

Inserts a block after another block.

pub fn insert_block_before( &self, one: BlockRef<'c, '_>, other: Block<'c> ) -> BlockRef<'c, '_>

Inserts a block before another block.

pub fn append_block(&self, block: Block<'c>) -> BlockRef<'c, '_>

Appends a block.

Trait Implementations

impl<'c, 'a> Clone for RegionRef<'c, 'a>

fn clone(&self) -> RegionRef<'c, 'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'c, 'a> Debug for RegionRef<'c, 'a>

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

Formats the value using the given formatter.

impl<'c, 'a> Deref for RegionRef<'c, 'a>

type Target = Region<'c>

The resulting type after dereferencing.

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

Dereferences the value.

impl<'c, 'a> PartialEq for RegionRef<'c, '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<'c, 'a> Copy for RegionRef<'c, 'a>

impl<'c, 'a> Eq for RegionRef<'c, 'a>