Struct NoCalcNumber 

#[repr(C)]
pub struct NoCalcNumber(CSSFloat);

A non-calc <number> value.

Tuple Fields

0: CSSFloat

Implementations

impl NoCalcNumber

pub fn new(val: CSSFloat) -> Self

Returns a new literal number with the value val.

pub fn value(&self) -> f32

Returns the raw, underlying value of this number.

pub fn get(&self) -> f32

Returns the numeric value, clamped if needed.

pub fn unit(&self) -> &'static str

Returns the unit string for a number value.

pub fn canonical_unit(&self) -> Option<&'static str>

Returns the canonical unit for a number value (none).

pub fn to(&self, unit: &str) -> Result<Self, ()>

Converts to the given unit, only succeeding if the unit is “number”.

Trait Implementations

impl Clone for NoCalcNumber

fn clone(&self) -> NoCalcNumber

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NoCalcNumber

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

Formats the value using the given formatter.

impl MallocSizeOf for NoCalcNumber

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 PartialEq for NoCalcNumber

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

fn partial_cmp(&self, other: &NoCalcNumber) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl ToComputedValue for NoCalcNumber

type ComputedValue = f32

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

fn to_computed_value(&self, _: &Context<'_>) -> Self::ComputedValue

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

fn from_computed_value(computed: &Self::ComputedValue) -> Self

Convert a computed value to specified value form.

impl ToCss for NoCalcNumber

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

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.

fn to_css_cssstring(&self) -> String

Serialize self in CSS syntax and return a CssString.

impl ToShmem for NoCalcNumber

fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

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

impl ToTyped for NoCalcNumber

where CSSFloat: ToTyped,

fn to_typed(&self, dest: &mut ThinVec<TypedValue>) -> Result<(), ()>

Attempt to convert self into one or more TypedValue items.

fn to_typed_value(&self) -> Option<TypedValue>

Attempt to convert self into a TypedValue.

fn to_numeric_value(&self) -> Option<NumericValue>

Attempt to convert self into a NumericValue.

fn to_typed_value_list(&self) -> Option<TypedValueList>

Attempt to convert self into a TypedValueList.

impl Copy for NoCalcNumber