Enum lightningcss::values::length::Length
source · pub enum Length {
Value(LengthValue),
Calc(Box<Calc<Length>>),
}
Expand description
A CSS <length>
value, with support for calc()
.
Variants§
Value(LengthValue)
An explicitly specified length value.
Calc(Box<Calc<Length>>)
A computed length value using calc()
.
Implementations§
Trait Implementations§
source§impl<'i> Parse<'i> for Length
impl<'i> Parse<'i> for Length
source§fn parse<'t>(
input: &mut Parser<'i, 't>
) -> Result<Self, ParseError<'i, ParserError<'i>>>
fn parse<'t>(
input: &mut Parser<'i, 't>
) -> Result<Self, ParseError<'i, ParserError<'i>>>
Parse a value of this type using an existing parser.
source§fn parse_string(input: &'i str) -> Result<Self, ParseError<'i, ParserError<'i>>>
fn parse_string(input: &'i str) -> Result<Self, ParseError<'i, ParserError<'i>>>
Parse a value from a string. Read more
source§impl PartialOrd<Length> for Length
impl PartialOrd<Length> for Length
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresource§impl ToCss for Length
impl ToCss for Length
source§fn to_css<W>(
&self,
dest: &mut Printer<'_, '_, '_, W>
) -> Result<(), PrinterError>where
W: Write,
fn to_css<W>(
&self,
dest: &mut Printer<'_, '_, '_, W>
) -> Result<(), PrinterError>where
W: Write,
Serialize
self
in CSS syntax, writing to dest
.source§fn to_css_string(
&self,
options: PrinterOptions<'_>
) -> Result<String, PrinterError>
fn to_css_string(
&self,
options: PrinterOptions<'_>
) -> Result<String, PrinterError>
Serialize
self
in CSS syntax and return a string. Read moresource§impl TryOp for Length
impl TryOp for Length
source§impl TrySign for Length
impl TrySign for Length
source§fn is_sign_positive(&self) -> bool
fn is_sign_positive(&self) -> bool
Returns whether the value is positive. If not possible, returns false.
source§fn is_sign_negative(&self) -> bool
fn is_sign_negative(&self) -> bool
Returns whether the value is negative. If not possible, returns false.
source§impl<'i, __T: Visit<'i, __T, __V>, __V: Visitor<'i, __T>> Visit<'i, __T, __V> for Length
impl<'i, __T: Visit<'i, __T, __V>, __V: Visitor<'i, __T>> Visit<'i, __T, __V> for Length
source§const CHILD_TYPES: VisitTypes = _
const CHILD_TYPES: VisitTypes = _
The types of values contained within this value and its children.
This is used to skip branches that don’t have any values requested
by the Visitor. Read more
source§fn visit_children(&mut self, visitor: &mut __V)
fn visit_children(&mut self, visitor: &mut __V)
Visit the children of this value.
impl StructuralPartialEq for Length
Auto Trait Implementations§
impl RefUnwindSafe for Length
impl Send for Length
impl Sync for Length
impl Unpin for Length
impl UnwindSafe for Length
Blanket Implementations§
§impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
§type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
§fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
§impl<F, W, T, D> Deserialize<With<T, W>, D> for Fwhere
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
impl<F, W, T, D> Deserialize<With<T, W>, D> for Fwhere
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
§fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
Deserializes using the given deserializer