Struct AliasOpDescriptor 

pub struct AliasOpDescriptor {
    pub inputs: Vec<DataType>,
    pub output: DataType,
    pub description: &'static str,
    pub commutative: bool,
    pub side_effects: bool,
}

Descriptor for an alias-analysis extension op.

Fields

inputs: Vec<DataType>

Operand types accepted by the op.

output: DataType

Result type produced by the op.

description: &'static str

Human-readable operation contract.

commutative: bool

True when argument order does not affect the result.

side_effects: bool

True when the op updates the alias data structure.

Implementations

impl AliasOpDescriptor

pub fn alias_union() -> Self

Build the lock-free alias-union descriptor.

Trait Implementations

impl Clone for AliasOpDescriptor

fn clone(&self) -> AliasOpDescriptor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AliasOpDescriptor

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

Formats the value using the given formatter.

impl Eq for AliasOpDescriptor

impl PartialEq for AliasOpDescriptor

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for AliasOpDescriptor