Struct PatternMatch 

pub struct PatternMatch {
    pub nodes: Vec<NodeId>,
    pub external_inputs: Vec<ValueId>,
    pub output: ValueId,
}

A matched occurrence of a FusionPattern in a graph.#[derive(Clone, Debug)]

Fields

nodes: Vec<NodeId>

Matched node ids, in op-sequence order.

external_inputs: Vec<ValueId>

Values consumed by the matched region but produced outside it (graph inputs, initializers, or outputs of non-matched nodes), in first-seen order.

output: ValueId

The single output of the last matched node — reused as the fused node’s output so downstream wiring is preserved.