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MlirPatternDescriptorOpInterfaceCallbacks

Struct MlirPatternDescriptorOpInterfaceCallbacks

#[repr(C)]pub struct MlirPatternDescriptorOpInterfaceCallbacks {
    pub construct: Option<unsafe extern "C" fn(userData: *mut c_void)>,
    pub destruct: Option<unsafe extern "C" fn(userData: *mut c_void)>,
    pub populatePatterns: Option<unsafe extern "C" fn(op: MlirOperation, patterns: MlirRewritePatternSet, userData: *mut c_void)>,
    pub populatePatternsWithState: Option<unsafe extern "C" fn(op: MlirOperation, patterns: MlirRewritePatternSet, state: MlirTransformState, userData: *mut c_void)>,
    pub userData: *mut c_void,
}

Expand description

Callbacks for implementing PatternDescriptorOpInterface from external code.

Fields§

§construct: Option<unsafe extern "C" fn(userData: *mut c_void)>

Optional constructor for the user data. Set to nullptr to disable it.

§destruct: Option<unsafe extern "C" fn(userData: *mut c_void)>

Optional destructor for the user data. Set to nullptr to disable it.

populatePatterns: Option<unsafe extern "C" fn(op: MlirOperation, patterns: MlirRewritePatternSet, userData: *mut c_void)>

Callback to populate rewrite patterns into the given pattern set.

populatePatternsWithState: Option<unsafe extern "C" fn(op: MlirOperation, patterns: MlirRewritePatternSet, state: MlirTransformState, userData: *mut c_void)>

Optional callback to populate rewrite patterns with transform state. Set to nullptr to use the default implementation (calls populatePatterns).

§userData: *mut c_void

Trait Implementations§

impl Clone for MlirPatternDescriptorOpInterfaceCallbacks

fn clone(&self) -> MlirPatternDescriptorOpInterfaceCallbacks

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Copy for MlirPatternDescriptorOpInterfaceCallbacks

impl Debug for MlirPatternDescriptorOpInterfaceCallbacks

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where 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>

Performs the conversion.

impl<T, U> TryInto<U> for T
where 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>

Performs the conversion.