Enum Adapter 

pub enum Adapter {
    Exit,
    Empty,
    Match {
        ok: Option<String>,
        err: Option<String>,
    },
}

How a probe’s outcome is read as a verdict. Observers speak the suite’s exit contract (Exit); bridge tools need an adapter.

Variants

Exit

Exit status under the suite contract: 0 holds, 1 violated, anything else broken. The default.

Empty

Holds iff the probe exited 0 and printed nothing to stdout (whitespace ignored); exited 0 with output = violated; nonzero = broken. The cargo tree -d shape.

Match

ct-test-style matchers over the captured streams, with identical promotion and fail-closed precedence: an err hit is decisively a violation; an ok hit decisively holds; a supplied ok that did not appear is a violation; otherwise fall back to Exit.

Fields

ok: Option<String>

Pattern whose presence (stdout or stderr) means the rule holds.

err: Option<String>

Pattern whose presence (stdout or stderr) means a violation.

Implementations

impl Adapter

pub fn from_value(v: &Value) -> Result<Adapter, String>

Parse the store’s expect field: "exit", "empty", or an object with ok-match / err-match keys.

Trait Implementations

impl Clone for Adapter

fn clone(&self) -> Adapter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Adapter

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

Formats the value using the given formatter.

impl Default for Adapter

fn default() -> Adapter

Returns the “default value” for a type.

impl Eq for Adapter

impl PartialEq for Adapter

fn eq(&self, other: &Adapter) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Adapter