Enum AnimationTimingFunction 

#[non_exhaustive]
pub enum AnimationTimingFunction {
    Linear,
    Ease,
    EaseIn,
    EaseOut,
    EaseInOut,
    StepStart,
    StepEnd,
    Steps(u32, StepPosition),
    CubicBezier(f32, f32, f32, f32),
}

Supported CSS timing functions for animations.

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.

Linear

Uses linear interpolation.

Ease

Uses the CSS ease curve.

EaseIn

Uses the CSS ease-in curve.

EaseOut

Uses the CSS ease-out curve.

EaseInOut

Uses the CSS ease-in-out curve.

StepStart

Uses the CSS step-start timing function.

StepEnd

Uses the CSS step-end timing function.

Steps(u32, StepPosition)

Uses a stepped timing function with an explicit position.

CubicBezier(f32, f32, f32, f32)

Uses a custom cubic bezier timing curve.

Trait Implementations

impl Clone for AnimationTimingFunction

fn clone(&self) -> AnimationTimingFunction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AnimationTimingFunction

impl Debug for AnimationTimingFunction

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

Formats the value using the given formatter.

impl Default for AnimationTimingFunction

fn default() -> AnimationTimingFunction

Returns the “default value” for a type.

impl<'i> FromCss<'i> for AnimationTimingFunction

const VALID_TOKENS: &'static [CssToken]

Returns the list of valid CSS tokens for this type.

fn from_css(input: &mut Parser<'i, '_>) -> ParseResult<'i, Self>

Parses the type from a Parser instance.

fn from_str(source: &'i str) -> ParseResult<'i, Self>

where Self: Sized,

Helper function to parse the type from a string.

const EXPECT_MESSAGE: CssExpectedMessage = CssExpectedMessage::OneValue

Message template used when building parse errors for this type.

impl PartialEq for AnimationTimingFunction

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for AnimationTimingFunction

impl ToCss for AnimationTimingFunction

fn to_css<W: Write>(&self, dest: &mut W) -> Result

Write the CSS representation of this value into dest.