Enum layout_2020::taffy::stylo_taffy::convert::stylo::Overflow

#[repr(u8)]
pub(crate) enum Overflow {
    Visible = 0,
    Hidden = 1,
    Scroll = 2,
    Auto = 3,
}

The value for the overflow-x / overflow-y properties.

Variants

Visible = 0

Hidden = 1

Scroll = 2

Auto = 3

Implementations

impl Overflow

pub fn is_scrollable(&self) -> bool

Return true if the value will create a scrollable box.

pub fn to_scrollable(&self) -> Overflow

Convert the value to a scrollable value if it’s not already scrollable. This maps visible to auto and clip to hidden.

Trait Implementations

impl Clone for Overflow

fn clone(&self) -> Overflow

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Overflow

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

Formats the value using the given formatter.

impl Hash for Overflow

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 MallocSizeOf for Overflow

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl Parse for Overflow

fn parse<'i, 't>( _: &ParserContext<'_>, input: &mut Parser<'i, 't>, ) -> Result<Overflow, ParseError<'i, StyleParseErrorKind<'i>>>

Parse a value of this type.

impl PartialEq for Overflow

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

const SUPPORTED_TYPES: u8 = 0u8

Supported CssTypes by the given value type.

fn collect_completion_keywords(_f: &mut dyn FnMut(&[&'static str]))

Collect value starting words for the given specified value type. This includes keyword and function names which can appear at the beginning of a value of this type.

impl ToComputedValue for Overflow

type ComputedValue = Overflow

The computed value type we’re going to be converted to.

fn from_computed_value( from: &<Overflow as ToComputedValue>::ComputedValue, ) -> Overflow

Convert a computed value to specified value form.

fn to_computed_value( &self, context: &Context<'_>, ) -> <Overflow as ToComputedValue>::ComputedValue

Convert a specified value to a computed value, using itself and the data inside the Context.

impl ToCss for Overflow

fn to_css<W>(&self, dest: &mut CssWriter<'_, W>) -> Result<(), Error>

where W: Write,

Serialize self in CSS syntax, writing to dest.

fn to_css_string(&self) -> String

Serialize self in CSS syntax and return a string.

impl ToResolvedValue for Overflow

type ResolvedValue = Overflow

The resolved value type we’re going to be converted to.

fn from_resolved_value( from: <Overflow as ToResolvedValue>::ResolvedValue, ) -> Overflow

Convert a resolved value to resolved value form.

fn to_resolved_value( self, context: &Context<'_>, ) -> <Overflow as ToResolvedValue>::ResolvedValue

Convert a resolved value to a resolved value.

impl ToShmem for Overflow

fn to_shmem( &self, builder: &mut SharedMemoryBuilder, ) -> Result<ManuallyDrop<Overflow>, String>

Clones this value into a form suitable for writing into a SharedMemoryBuilder.

impl Copy for Overflow

impl Eq for Overflow

impl StructuralPartialEq for Overflow