Struct OpFusion 

pub struct OpFusion { /* private fields */ }

The op-fusion pass: applies each FusionPattern to fixpoint.

Implementations

impl OpFusion

pub fn new() -> Self

The pass with the default pattern set.

pub fn with_patterns(patterns: Vec<FusionPattern>) -> Self

The pass with a custom pattern set (used by tests / future callers).

Trait Implementations

impl Clone for OpFusion

fn clone(&self) -> OpFusion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OpFusion

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

Formats the value using the given formatter.

impl Default for OpFusion

fn default() -> Self

Returns the “default value” for a type.

impl OptimizationPass for OpFusion

fn name(&self) -> &str

A short, stable name for logging and error messages.

fn run(&self, graph: &mut Graph, _ctx: &PassContext) -> Result<()>

Apply the rewrite in place.

fn postconditions(&self, graph: &Graph) -> Result<()>

Invariants that must hold after this pass. The default requires the graph to pass full structural validation (Graph::validate).