Struct style_traits::ParsingMode
source · #[repr(C)]pub struct ParsingMode(pub(crate) <ParsingMode as PublicFlags>::Internal);
Expand description
The mode to use when parsing values.
Tuple Fields§
§0: <ParsingMode as PublicFlags>::Internal
Implementations§
source§impl ParsingMode
impl ParsingMode
sourcepub const DEFAULT: Self = _
pub const DEFAULT: Self = _
In CSS; lengths must have units, except for zero values, where the unit can be omitted. https://www.w3.org/TR/css3-values/#lengths
sourcepub const ALLOW_UNITLESS_LENGTH: Self = _
pub const ALLOW_UNITLESS_LENGTH: Self = _
In SVG; a coordinate or length value without a unit identifier (e.g., “25”) is assumed to be in user units (px). https://www.w3.org/TR/SVG/coords.html#Units
sourcepub const ALLOW_ALL_NUMERIC_VALUES: Self = _
pub const ALLOW_ALL_NUMERIC_VALUES: Self = _
In SVG; out-of-range values are not treated as an error in parsing. https://www.w3.org/TR/SVG/implnote.html#RangeClamping
sourcepub const DISALLOW_COMPUTATIONALLY_DEPENDENT: Self = _
pub const DISALLOW_COMPUTATIONALLY_DEPENDENT: Self = _
In CSS Properties and Values, the initial value must be computationally independent. https://drafts.css-houdini.org/css-properties-values-api-1/#ref-for-computationally-independent%E2%91%A0
source§impl ParsingMode
impl ParsingMode
sourcepub const fn bits(&self) -> u8
pub const fn bits(&self) -> u8
Get the underlying bits value.
The returned value is exactly the bits set in this flags value.
sourcepub const fn from_bits(bits: u8) -> Option<Self>
pub const fn from_bits(bits: u8) -> Option<Self>
Convert from a bits value.
This method will return None
if any unknown bits are set.
sourcepub const fn from_bits_truncate(bits: u8) -> Self
pub const fn from_bits_truncate(bits: u8) -> Self
Convert from a bits value, unsetting any unknown bits.
sourcepub const fn from_bits_retain(bits: u8) -> Self
pub const fn from_bits_retain(bits: u8) -> Self
Convert from a bits value exactly.
sourcepub fn from_name(name: &str) -> Option<Self>
pub fn from_name(name: &str) -> Option<Self>
Get a flags value with the bits of a flag with the given name set.
This method will return None
if name
is empty or doesn’t
correspond to any named flag.
sourcepub const fn intersects(&self, other: Self) -> bool
pub const fn intersects(&self, other: Self) -> bool
Whether any set bits in a source flags value are also set in a target flags value.
sourcepub const fn contains(&self, other: Self) -> bool
pub const fn contains(&self, other: Self) -> bool
Whether all set bits in a source flags value are also set in a target flags value.
sourcepub fn remove(&mut self, other: Self)
pub fn remove(&mut self, other: Self)
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
remove
won’t truncate other
, but the !
operator will.
sourcepub fn toggle(&mut self, other: Self)
pub fn toggle(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub fn set(&mut self, other: Self, value: bool)
pub fn set(&mut self, other: Self, value: bool)
Call insert
when value
is true
or remove
when value
is false
.
sourcepub const fn intersection(self, other: Self) -> Self
pub const fn intersection(self, other: Self) -> Self
The bitwise and (&
) of the bits in two flags values.
sourcepub const fn union(self, other: Self) -> Self
pub const fn union(self, other: Self) -> Self
The bitwise or (|
) of the bits in two flags values.
sourcepub const fn difference(self, other: Self) -> Self
pub const fn difference(self, other: Self) -> Self
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
sourcepub const fn symmetric_difference(self, other: Self) -> Self
pub const fn symmetric_difference(self, other: Self) -> Self
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
The bitwise negation (!
) of the bits in a flags value, truncating the result.
source§impl ParsingMode
impl ParsingMode
sourcepub const fn iter(&self) -> Iter<ParsingMode>
pub const fn iter(&self) -> Iter<ParsingMode>
Yield a set of contained flags values.
Each yielded flags value will correspond to a defined named flag. Any unknown bits will be yielded together as a final flags value.
sourcepub const fn iter_names(&self) -> IterNames<ParsingMode>
pub const fn iter_names(&self) -> IterNames<ParsingMode>
Yield a set of contained named flags values.
This method is like iter
, except only yields bits in contained named flags.
Any unknown bits, or bits not corresponding to a contained flag will not be yielded.
source§impl ParsingMode
impl ParsingMode
sourcepub fn allows_unitless_lengths(&self) -> bool
pub fn allows_unitless_lengths(&self) -> bool
Whether the parsing mode allows unitless lengths for non-zero values to be intpreted as px.
sourcepub fn allows_all_numeric_values(&self) -> bool
pub fn allows_all_numeric_values(&self) -> bool
Whether the parsing mode allows all numeric values.
sourcepub fn allows_computational_dependence(&self) -> bool
pub fn allows_computational_dependence(&self) -> bool
Whether the parsing mode allows units or functions that are not computationally independent.
Trait Implementations§
source§impl Binary for ParsingMode
impl Binary for ParsingMode
source§impl BitAnd for ParsingMode
impl BitAnd for ParsingMode
source§impl BitAndAssign for ParsingMode
impl BitAndAssign for ParsingMode
source§fn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
The bitwise and (&
) of the bits in two flags values.
source§impl BitOr for ParsingMode
impl BitOr for ParsingMode
source§fn bitor(self, other: ParsingMode) -> Self
fn bitor(self, other: ParsingMode) -> Self
The bitwise or (|
) of the bits in two flags values.
§type Output = ParsingMode
type Output = ParsingMode
|
operator.source§impl BitOrAssign for ParsingMode
impl BitOrAssign for ParsingMode
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
The bitwise or (|
) of the bits in two flags values.
source§impl BitXor for ParsingMode
impl BitXor for ParsingMode
source§impl BitXorAssign for ParsingMode
impl BitXorAssign for ParsingMode
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
source§impl Clone for ParsingMode
impl Clone for ParsingMode
source§fn clone(&self) -> ParsingMode
fn clone(&self) -> ParsingMode
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Extend<ParsingMode> for ParsingMode
impl Extend<ParsingMode> for ParsingMode
source§fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
The bitwise or (|
) of the bits in each flags value.
source§fn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)source§fn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)source§impl Flags for ParsingMode
impl Flags for ParsingMode
source§const FLAGS: &'static [Flag<ParsingMode>] = _
const FLAGS: &'static [Flag<ParsingMode>] = _
source§fn from_bits_retain(bits: u8) -> ParsingMode
fn from_bits_retain(bits: u8) -> ParsingMode
source§fn from_bits_truncate(bits: Self::Bits) -> Self
fn from_bits_truncate(bits: Self::Bits) -> Self
source§fn from_name(name: &str) -> Option<Self>
fn from_name(name: &str) -> Option<Self>
source§fn iter_names(&self) -> IterNames<Self>
fn iter_names(&self) -> IterNames<Self>
source§fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
source§fn contains(&self, other: Self) -> boolwhere
Self: Sized,
fn contains(&self, other: Self) -> boolwhere
Self: Sized,
source§fn insert(&mut self, other: Self)where
Self: Sized,
fn insert(&mut self, other: Self)where
Self: Sized,
|
) of the bits in two flags values.source§fn remove(&mut self, other: Self)where
Self: Sized,
fn remove(&mut self, other: Self)where
Self: Sized,
&!
). Read moresource§fn toggle(&mut self, other: Self)where
Self: Sized,
fn toggle(&mut self, other: Self)where
Self: Sized,
^
) of the bits in two flags values.source§fn intersection(self, other: Self) -> Self
fn intersection(self, other: Self) -> Self
&
) of the bits in two flags values.source§fn difference(self, other: Self) -> Self
fn difference(self, other: Self) -> Self
&!
). Read moresource§fn symmetric_difference(self, other: Self) -> Self
fn symmetric_difference(self, other: Self) -> Self
^
) of the bits in two flags values.source§fn complement(self) -> Self
fn complement(self) -> Self
!
) of the bits in a flags value, truncating the result.source§impl FromIterator<ParsingMode> for ParsingMode
impl FromIterator<ParsingMode> for ParsingMode
source§fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
The bitwise or (|
) of the bits in each flags value.
source§impl IntoIterator for ParsingMode
impl IntoIterator for ParsingMode
source§impl LowerHex for ParsingMode
impl LowerHex for ParsingMode
source§impl Not for ParsingMode
impl Not for ParsingMode
source§impl Octal for ParsingMode
impl Octal for ParsingMode
source§impl PartialEq for ParsingMode
impl PartialEq for ParsingMode
source§fn eq(&self, other: &ParsingMode) -> bool
fn eq(&self, other: &ParsingMode) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PublicFlags for ParsingMode
impl PublicFlags for ParsingMode
source§impl Sub for ParsingMode
impl Sub for ParsingMode
source§fn sub(self, other: Self) -> Self
fn sub(self, other: Self) -> Self
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
§type Output = ParsingMode
type Output = ParsingMode
-
operator.source§impl SubAssign for ParsingMode
impl SubAssign for ParsingMode
source§fn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.