Enum Grade 

pub enum Grade {
    F,
    D,
    CMinus,
    C,
    CPlus,
    BMinus,
    B,
    BPlus,
    AMinus,
    A,
    APlus,
}

Quality grade levels (A+ through F) per spec.

Variants

F

Failing (0-49)

D

Incomplete (50-54)

CMinus

Sketch (55-59)

C

Draft (60-64)

CPlus

Prototype (65-69)

BMinus

Development (70-74)

B

Alpha Quality (75-79)

BPlus

Beta Quality (80-84)

AMinus

Release Candidate (85-89)

A

Production Ready (90-94)

APlus

Production Excellence (95-100)

Implementations

impl Grade

pub fn from_percentage(percent: f32) -> Self

Create a grade from a percentage score (0-100 scale).

pub const fn min_percentage(&self) -> f32

Get the minimum percentage for this grade.

pub const fn letter(&self) -> &'static str

Get grade as a letter string.

pub const fn is_passing(&self) -> bool

Check if this is a passing grade (C or better = 60+).

pub const fn is_production_ready(&self) -> bool

Check if this grade is production ready (B+ or better = 80+).

impl Grade

pub fn from_str(s: &str) -> Result<Self, GateConfigError>

Parse grade from string (e.g., “A+”, “B-”, “C”).

Errors

Returns error if string is not a valid grade.

Trait Implementations

impl Clone for Grade

fn clone(&self) -> Grade

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Grade

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

Formats the value using the given formatter.

impl Default for Grade

fn default() -> Grade

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Grade

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Grade

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

Formats the value using the given formatter.

impl Hash for Grade

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Grade

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Grade

fn eq(&self, other: &Grade) -> 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 PartialOrd for Grade

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Grade

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Grade

impl Eq for Grade

impl StructuralPartialEq for Grade