Struct StepKindSpec 

pub struct StepKindSpec {
    pub prefix: &'static str,
    pub schema: &'static str,
    pub validate: Option<PayloadValidator>,
}

An engine’s claim on a pack step kind: the key prefix (hurl, web, …) plus the JSON-Schema fragment describing that step’s payload, merged into proef schema output (TECH-SPEC §6), and an optional static payload validator used by pack validation pass 7 (probe-instantiation parse — TECH-SPEC §4.1).

Fields

prefix: &'static str

Step-kind prefix as written in packs (without the trailing :).

schema: &'static str

JSON-Schema fragment for the step payload ("true" = any, until refined).

validate: Option<PayloadValidator>

Probe-validate a lowered payload text (None = no static validation). Keeps the core engine-agnostic: the hurl parser stays behind the seam.

Trait Implementations

impl Clone for StepKindSpec

fn clone(&self) -> StepKindSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StepKindSpec

impl Debug for StepKindSpec

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

Formats the value using the given formatter.