Struct Procedure 

pub struct Procedure {
    pub qualified_name: Vec<String>,
    pub inputs: Vec<ProcArgSpec>,
    pub outputs: Vec<ProcOutSpec>,
    pub rows: Vec<ProcRow>,
}

A procedure registered with a ProcedureRegistry. The TCK harness builds one per And there exists a procedure ... step by collating the signature and the gherkin data table: each data row contributes one entry to rows where the leading cells are the input-column values (matched against call arguments) and the trailing cells are the output-column values (projected by YIELD).

Fields

qualified_name: Vec<String>

inputs: Vec<ProcArgSpec>

outputs: Vec<ProcOutSpec>

rows: Vec<ProcRow>

Implementations

impl Procedure

pub fn row_matches(&self, row: &ProcRow, args: &[Value]) -> bool

True when the call arguments match this row’s input columns. Applied per row during execution — rows whose input cells differ from the supplied arg values are filtered out. Argument-type coercion (FLOAT accepts an integer, etc.) is handled by the caller converting the call arg to the declared type before comparing here.

Trait Implementations

impl Clone for Procedure

fn clone(&self) -> Procedure

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Procedure

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

Formats the value using the given formatter.