Enum QualityLevel 

pub enum QualityLevel {
    Minimum,
    Low,
    Medium,
    High,
    Maximum,
}

Quality level for adaptive degradation.

Variants

Minimum

Minimum quality (fewest substeps).

Low

Low quality.

Medium

Medium quality.

High

High quality (default).

Maximum

Maximum quality (most substeps).

Implementations

impl QualityLevel

pub fn degrade(self) -> Self

Degrade to next lower quality level.

pub fn upgrade(self) -> Self

Upgrade to next higher quality level.

pub fn substep_multiplier(self) -> usize

Get substep multiplier for this quality level.

Trait Implementations

impl Clone for QualityLevel

fn clone(&self) -> QualityLevel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QualityLevel

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

Formats the value using the given formatter.

impl Default for QualityLevel

fn default() -> QualityLevel

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for QualityLevel

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Ord for QualityLevel

fn cmp(&self, other: &QualityLevel) -> 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 QualityLevel

fn eq(&self, other: &QualityLevel) -> 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 QualityLevel

fn partial_cmp(&self, other: &QualityLevel) -> 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 QualityLevel

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 QualityLevel

impl Eq for QualityLevel

impl StructuralPartialEq for QualityLevel