Enum cairo::Format

#[non_exhaustive]
pub enum Format {
    Invalid,
    ARgb32,
    Rgb24,
    A8,
    A1,
    Rgb16_565,
    Rgb30,
}

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.

Invalid

ARgb32

Rgb24

A8

A1

Rgb16_565

Rgb30

Implementations

impl Format

pub fn stride_for_width(self, width: u32) -> Result<i32, Error>

Trait Implementations

impl Clone for Format

fn clone(&self) -> Format

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Format

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

Formats the value using the given formatter.

impl Display for Format

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

Formats the value using the given formatter.

impl From<Format> for Value

fn from(v: Format) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for Format

type Checker = GenericValueTypeChecker<Format>

Value type checker.

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value.

impl PartialEq for Format

fn eq(&self, other: &Format) -> 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 StaticType for Format

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for Format

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifer of self.

impl ValueType for Format

type Type = Format

Type to get the Type from.

impl Copy for Format

impl Eq for Format

impl StructuralEq for Format

impl StructuralPartialEq for Format