Enum Verdict 

pub enum Verdict {
    Correct {
        message: String,
    },
    Incorrect {
        message: String,
    },
}

A graded verdict on a submission: correct or incorrect, each carrying the learner-facing message.

A sum type, not a bool plus a message, so “correct with no message” and contradictory states are unrepresentable and there is no public is_correct (§1.2). This is what callers consume; the rig DTO (Feedback) stays an implementation detail of this module.

Variants

Correct

The submission satisfies the exercise.

Fields

message: String

The learner-facing feedback message.

Incorrect

The submission does not satisfy the exercise.

Fields

message: String

The learner-facing feedback message.

Trait Implementations

impl Clone for Verdict

fn clone(&self) -> Verdict

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Verdict

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

Formats the value using the given formatter.

impl From<&Verdict> for ExpectedVerdict

fn from(verdict: &Verdict) -> Self

Reduce a runtime verdict to its scoring polarity, dropping the learner-facing message: eval scores whether the grader agreed, not the words it chose (v0 — richer grading is deferred).

impl PartialEq for Verdict

fn eq(&self, other: &Verdict) -> 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 Eq for Verdict

impl StructuralPartialEq for Verdict