Enum cairo::Content

#[non_exhaustive]
pub enum Content {
    Color,
    Alpha,
    ColorAlpha,
}

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.

Color

Alpha

ColorAlpha

Trait Implementations

impl Clone for Content

fn clone(&self) -> Content

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Content

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

Formats the value using the given formatter.

impl From<Content> for Value

fn from(v: Content) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for Content

type Checker = GenericValueTypeChecker<Content>

Value type checker.

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

Get the contained value from a Value.

impl PartialEq for Content

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

fn partial_cmp(&self, other: &Content) -> 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 StaticType for Content

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for Content

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifier of self.

impl ValueType for Content

type Type = Content

Type to get the Type from.

impl Copy for Content

impl Eq for Content

impl StructuralPartialEq for Content