Struct Criterion 

pub struct Criterion {
    pub name: String,
    pub description: String,
    pub weight: f32,
    pub score: f32,
    pub passed: bool,
    pub feedback: Option<String>,
}

A scored criterion with name, weight, and result.

Fields

name: String

Name of the criterion

description: String

Description of what is being measured

weight: f32

Weight (importance) of this criterion (0.0 - 1.0)

score: f32

Score achieved (0.0 - 100.0)

passed: bool

Whether this criterion passed

feedback: Option<String>

Detailed feedback

Implementations

impl Criterion

pub fn new(name: impl Into<String>, description: impl Into<String>) -> Self

Create a new criterion.

pub fn weight(self, weight: f32) -> Self

Set the weight.

pub fn score(self, score: f32) -> Self

Set the score.

pub const fn pass(self) -> Self

Mark as passed with a perfect score.

pub const fn fail(self) -> Self

Mark as failed with zero score.

pub fn feedback(self, feedback: impl Into<String>) -> Self

Add feedback.

pub fn grade(&self) -> Grade

Get the grade for this criterion.

pub fn weighted_score(&self) -> f32

Get weighted score (score * weight).

Trait Implementations

impl Clone for Criterion

fn clone(&self) -> Criterion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Criterion

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Criterion

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Criterion

fn eq(&self, other: &Criterion) -> 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 Serialize for Criterion

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Criterion