Enum amethyst_rendy::rendy::hal::pso::Comparison

pub enum Comparison {
    Never,
    Less,
    Equal,
    LessEqual,
    Greater,
    NotEqual,
    GreaterEqual,
    Always,
}

A pixel-wise comparison function.

Variants

Never

false

Less

x < y

Equal

x == y

LessEqual

x <= y

Greater

x > y

NotEqual

x != y

GreaterEqual

x >= y

Always

true

Trait Implementations

impl Clone for Comparison

fn clone(&self) -> Comparison

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Serialize for Comparison

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

Serialize this value into the given Serde serializer.

impl PartialEq<Comparison> for Comparison

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Ord for Comparison

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl Debug for Comparison

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Comparison

fn deserialize<__D>(
    __deserializer: __D
) -> Result<Comparison, <__D as Deserializer<'de>>::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Copy for Comparison

impl Eq for Comparison

impl PartialOrd<Comparison> for Comparison

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

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

#[must_use] fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use] fn le(&self, other: &Rhs) -> bool

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

#[must_use] fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use] fn ge(&self, other: &Rhs) -> bool

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

impl Hash for Comparison

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

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].