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parse_scan_layout

fuel_graph::scan

Function parse_scan_layout 

Source 
pub fn parse_scan_layout(
    graph: &Graph,
    scan_id: NodeId,
) -> Result<ScanLayout, Error>
Expand description

Parse an Op::Scan node’s trailing-input layout. Mirrors the parse in unroll_scan, including the early_exit-aware trailing count, but yields a struct the step driver can drive one step at a time. Returns a typed Err for a non-Op::Scan node or a malformed (too-short) input layout.