Struct layout_2020::taffy::stylo_taffy::convert::stylo::AlignFlags

#[repr(C)]
pub(crate) struct AlignFlags(u8);

Constants shared by multiple CSS Box Alignment properties

Tuple Fields

0: u8

Implementations

impl AlignFlags

pub const AUTO: AlignFlags = _

{align,justify}-{content,items,self}: ‘auto’

pub const NORMAL: AlignFlags = _

‘normal’

pub const START: AlignFlags = _

‘start’

pub const END: AlignFlags = _

‘end’

pub const FLEX_START: AlignFlags = _

‘flex-start’

pub const FLEX_END: AlignFlags = _

‘flex-end’

pub const CENTER: AlignFlags = _

‘center’

pub const LEFT: AlignFlags = _

‘left’

pub const RIGHT: AlignFlags = _

‘right’

pub const BASELINE: AlignFlags = _

‘baseline’

pub const LAST_BASELINE: AlignFlags = _

‘last-baseline’

pub const STRETCH: AlignFlags = _

‘stretch’

pub const SELF_START: AlignFlags = _

‘self-start’

pub const SELF_END: AlignFlags = _

‘self-end’

pub const SPACE_BETWEEN: AlignFlags = _

‘space-between’

pub const SPACE_AROUND: AlignFlags = _

‘space-around’

pub const SPACE_EVENLY: AlignFlags = _

‘space-evenly’

pub const ANCHOR_CENTER: AlignFlags = _

anchor-center

pub const LEGACY: AlignFlags = _

‘legacy’ (mutually exclusive w. SAFE & UNSAFE)

pub const SAFE: AlignFlags = _

‘safe’

pub const UNSAFE: AlignFlags = _

‘unsafe’ (mutually exclusive w. SAFE)

pub const FLAG_BITS: AlignFlags = _

Mask for the additional flags above.

impl AlignFlags

pub const fn empty() -> AlignFlags

Get a flags value with all bits unset.

pub const fn all() -> AlignFlags

Get a flags value with all known bits set.

pub const fn bits(&self) -> u8

Get the underlying bits value.

The returned value is exactly the bits set in this flags value.

pub const fn from_bits(bits: u8) -> Option<AlignFlags>

Convert from a bits value.

This method will return None if any unknown bits are set.

pub const fn from_bits_truncate(bits: u8) -> AlignFlags

Convert from a bits value, unsetting any unknown bits.

pub const fn from_bits_retain(bits: u8) -> AlignFlags

Convert from a bits value exactly.

pub fn from_name(name: &str) -> Option<AlignFlags>

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.

pub const fn is_empty(&self) -> bool

Whether all bits in this flags value are unset.

pub const fn is_all(&self) -> bool

Whether all known bits in this flags value are set.

pub const fn intersects(&self, other: AlignFlags) -> bool

Whether any set bits in a source flags value are also set in a target flags value.

pub const fn contains(&self, other: AlignFlags) -> bool

Whether all set bits in a source flags value are also set in a target flags value.

pub fn insert(&mut self, other: AlignFlags)

The bitwise or (|) of the bits in two flags values.

pub fn remove(&mut self, other: AlignFlags)

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.

pub fn toggle(&mut self, other: AlignFlags)

The bitwise exclusive-or (^) of the bits in two flags values.

pub fn set(&mut self, other: AlignFlags, value: bool)

Call insert when value is true or remove when value is false.

pub const fn intersection(self, other: AlignFlags) -> AlignFlags

The bitwise and (&) of the bits in two flags values.

pub const fn union(self, other: AlignFlags) -> AlignFlags

The bitwise or (|) of the bits in two flags values.

pub const fn difference(self, other: AlignFlags) -> AlignFlags

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.

pub const fn symmetric_difference(self, other: AlignFlags) -> AlignFlags

The bitwise exclusive-or (^) of the bits in two flags values.

pub const fn complement(self) -> AlignFlags

The bitwise negation (!) of the bits in a flags value, truncating the result.

impl AlignFlags

pub const fn iter(&self) -> Iter<AlignFlags>

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.

pub const fn iter_names(&self) -> IterNames<AlignFlags>

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.

impl AlignFlags

pub fn value(&self) -> AlignFlags

Returns the enumeration value stored in the lower 5 bits.

pub fn flags(&self) -> AlignFlags

Returns the flags stored in the upper 3 bits.

Trait Implementations

impl Binary for AlignFlags

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

Formats the value using the given formatter.

impl BitAnd for AlignFlags

fn bitand(self, other: AlignFlags) -> AlignFlags

The bitwise and (&) of the bits in two flags values.

type Output = AlignFlags

The resulting type after applying the & operator.

impl BitAndAssign for AlignFlags

fn bitand_assign(&mut self, other: AlignFlags)

The bitwise and (&) of the bits in two flags values.

impl BitOr for AlignFlags

fn bitor(self, other: AlignFlags) -> AlignFlags

The bitwise or (|) of the bits in two flags values.

type Output = AlignFlags

The resulting type after applying the | operator.

impl BitOrAssign for AlignFlags

fn bitor_assign(&mut self, other: AlignFlags)

The bitwise or (|) of the bits in two flags values.

impl BitXor for AlignFlags

fn bitxor(self, other: AlignFlags) -> AlignFlags

The bitwise exclusive-or (^) of the bits in two flags values.

type Output = AlignFlags

The resulting type after applying the ^ operator.

impl BitXorAssign for AlignFlags

fn bitxor_assign(&mut self, other: AlignFlags)

The bitwise exclusive-or (^) of the bits in two flags values.

impl Clone for AlignFlags

fn clone(&self) -> AlignFlags

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AlignFlags

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AlignFlags

fn deserialize<__D>( __deserializer: __D, ) -> Result<AlignFlags, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Extend<AlignFlags> for AlignFlags

fn extend<T>(&mut self, iterator: T)

where T: IntoIterator<Item = AlignFlags>,

The bitwise or (|) of the bits in each flags value.

fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl Flags for AlignFlags

const FLAGS: &'static [Flag<AlignFlags>] = _

The set of defined flags.

type Bits = u8

The underlying bits type.

fn bits(&self) -> u8

Get the underlying bits value.

fn from_bits_retain(bits: u8) -> AlignFlags

Convert from a bits value exactly.

fn empty() -> Self

Get a flags value with all bits unset.

fn all() -> Self

Get a flags value with all known bits set.

fn from_bits(bits: Self::Bits) -> Option<Self>

Convert from a bits value.

fn from_bits_truncate(bits: Self::Bits) -> Self

Convert from a bits value, unsetting any unknown bits.

fn from_name(name: &str) -> Option<Self>

Get a flags value with the bits of a flag with the given name set.

fn iter(&self) -> Iter<Self>

Yield a set of contained flags values.

fn iter_names(&self) -> IterNames<Self>

Yield a set of contained named flags values.

fn is_empty(&self) -> bool

Whether all bits in this flags value are unset.

fn is_all(&self) -> bool

Whether all known bits in this flags value are set.

fn intersects(&self, other: Self) -> bool

where Self: Sized,

Whether any set bits in a source flags value are also set in a target flags value.

fn contains(&self, other: Self) -> bool

where Self: Sized,

Whether all set bits in a source flags value are also set in a target flags value.

fn insert(&mut self, other: Self)

where Self: Sized,

The bitwise or (|) of the bits in two flags values.

fn remove(&mut self, other: Self)

where Self: Sized,

The intersection of a source flags value with the complement of a target flags value (&!).

fn toggle(&mut self, other: Self)

where Self: Sized,

The bitwise exclusive-or (^) of the bits in two flags values.

fn set(&mut self, other: Self, value: bool)

where Self: Sized,

Call Flags::insert when value is true or Flags::remove when value is false.

fn intersection(self, other: Self) -> Self

The bitwise and (&) of the bits in two flags values.

fn union(self, other: Self) -> Self

The bitwise or (|) of the bits in two flags values.

fn difference(self, other: Self) -> Self

The intersection of a source flags value with the complement of a target flags value (&!).

fn symmetric_difference(self, other: Self) -> Self

The bitwise exclusive-or (^) of the bits in two flags values.

fn complement(self) -> Self

The bitwise negation (!) of the bits in a flags value, truncating the result.

impl FromIterator<AlignFlags> for AlignFlags

fn from_iter<T>(iterator: T) -> AlignFlags

where T: IntoIterator<Item = AlignFlags>,

The bitwise or (|) of the bits in each flags value.

impl IntoIterator for AlignFlags

type Item = AlignFlags

The type of the elements being iterated over.

type IntoIter = Iter<AlignFlags>

Which kind of iterator are we turning this into?

fn into_iter(self) -> <AlignFlags as IntoIterator>::IntoIter

Creates an iterator from a value.

impl LowerHex for AlignFlags

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

Formats the value using the given formatter.

impl MallocSizeOf for AlignFlags

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 Not for AlignFlags

fn not(self) -> AlignFlags

The bitwise negation (!) of the bits in a flags value, truncating the result.

type Output = AlignFlags

The resulting type after applying the ! operator.

impl Octal for AlignFlags

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

Formats the value using the given formatter.

impl PartialEq for AlignFlags

fn eq(&self, other: &AlignFlags) -> 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 Serialize for AlignFlags

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Sub for AlignFlags

fn sub(self, other: AlignFlags) -> AlignFlags

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 = AlignFlags

The resulting type after applying the - operator.

impl SubAssign for AlignFlags

fn sub_assign(&mut self, other: AlignFlags)

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.

impl ToComputedValue for AlignFlags

where u8: ToComputedValue<ComputedValue = u8>,

type ComputedValue = AlignFlags

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

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

Convert a computed value to specified value form.

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

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

impl ToCss for AlignFlags

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 AlignFlags

where u8: ToResolvedValue<ResolvedValue = u8>,

type ResolvedValue = AlignFlags

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

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

Convert a resolved value to resolved value form.

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

Convert a resolved value to a resolved value.

impl ToShmem for AlignFlags

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

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

impl UpperHex for AlignFlags

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

Formats the value using the given formatter.

impl Copy for AlignFlags

impl Eq for AlignFlags

impl StructuralPartialEq for AlignFlags