Struct maplibre::style::Luma

#[repr(C)]
pub struct Luma<ComponentTy = f32> {
    pub l: ComponentTy,
}

A single-channel CIE luma (non-linear transform from luminance).

Fields

l: ComponentTy

CIE luminance.

Trait Implementations

impl<ComponentTy> AsMut<[ComponentTy; 1]> for Luma<ComponentTy>

fn as_mut(&mut self) -> &mut [ComponentTy; 1]

Converts this type into a mutable reference of the (usually inferred) input type.

impl<ComponentTy> AsRef<[ComponentTy; 1]> for Luma<ComponentTy>

fn as_ref(&self) -> &[ComponentTy; 1]

Converts this type into a shared reference of the (usually inferred) input type.

impl<ComponentTy> Clone for Luma<ComponentTy>

where ComponentTy: Clone,

fn clone(&self) -> Luma<ComponentTy>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<CTy> ColorType for Luma<CTy>

where CTy: Clone + Copy,

type ComponentTy = CTy

const SPACE: Spaces = Spaces::Luma

const NUM_COMPONENTS: usize = 1usize

impl<ComponentTy> Debug for Luma<ComponentTy>

where ComponentTy: Debug,

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

Formats the value using the given formatter.

impl<ComponentTy> From<[ComponentTy; 1]> for Luma<ComponentTy>

fn from(_: [ComponentTy; 1]) -> Luma<ComponentTy>

Converts to this type from the input type.

impl<ComponentTy> From<Alpha<Luma<ComponentTy>>> for Luma<ComponentTy>

where ComponentTy: Copy,

fn from(col_alpha: Alpha<Luma<ComponentTy>>) -> Luma<ComponentTy>

Converts to this type from the input type.

impl<ComponentTy> From<PremultipliedAlpha<Luma<ComponentTy>>> for Luma<ComponentTy>

where ComponentTy: Copy,

fn from(col_alpha: PremultipliedAlpha<Luma<ComponentTy>>) -> Luma<ComponentTy>

Converts to this type from the input type.

impl<ComponentTy> Hash for Luma<ComponentTy>

where ComponentTy: Hash,

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<ComponentTy> Into<[ComponentTy; 1]> for Luma<ComponentTy>

fn into(self) -> [ComponentTy; 1]

Converts this type into the (usually inferred) input type.

impl<ComponentTy> Ord for Luma<ComponentTy>

where ComponentTy: Ord,

fn cmp(&self, other: &Luma<ComponentTy>) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl<ComponentTy> PartialEq for Luma<ComponentTy>

where ComponentTy: PartialEq,

fn eq(&self, other: &Luma<ComponentTy>) -> bool

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<ComponentTy> PartialOrd for Luma<ComponentTy>

where ComponentTy: PartialOrd,

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

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

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

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

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

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

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

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

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<ComponentTy> Copy for Luma<ComponentTy>

where ComponentTy: Copy,

impl<ComponentTy> Eq for Luma<ComponentTy>

where ComponentTy: Eq,

impl<ComponentTy> StructuralPartialEq for Luma<ComponentTy>