Enum wayland_server::protocol::wl_output::Subpixel

#[repr(u32)]
#[non_exhaustive]
pub enum Subpixel {
    Unknown,
    None,
    HorizontalRgb,
    HorizontalBgr,
    VerticalRgb,
    VerticalBgr,
}

subpixel geometry information

This enumeration describes how the physical pixels on an output are laid out.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Unknown

unknown geometry

None

no geometry

HorizontalRgb

horizontal RGB

HorizontalBgr

horizontal BGR

VerticalRgb

vertical RGB

VerticalBgr

vertical BGR

Trait Implementations

impl Clone for Subpixel

fn clone(&self) -> Subpixel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Subpixel

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

Formats the value using the given formatter.

impl From<Subpixel> for u32

fn from(val: Subpixel) -> u32

Converts to this type from the input type.

impl Hash for Subpixel

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 Subpixel

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<Subpixel> for Subpixel

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

fn partial_cmp(&self, other: &Subpixel) -> 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 TryFrom<u32> for Subpixel

type Error = ()

The type returned in the event of a conversion error.

fn try_from(val: u32) -> Result<Subpixel, ()>

Performs the conversion.

impl Copy for Subpixel

impl Eq for Subpixel

impl StructuralEq for Subpixel

impl StructuralPartialEq for Subpixel