Struct style::stylesheets::origin::OriginSet

pub struct OriginSet { /* fields omitted */ }

A set of origins. This is equivalent to Gecko's OriginFlags.

Methods

impl OriginSet

pub const ORIGIN_USER_AGENT: OriginSet

ORIGIN_USER_AGENT: OriginSet = OriginSet{bits: Origin::UserAgent as u8,}

https://drafts.csswg.org/css-cascade/#cascade-origin-user-agent

pub const ORIGIN_USER: OriginSet

ORIGIN_USER: OriginSet = OriginSet{bits: Origin::User as u8,}

https://drafts.csswg.org/css-cascade/#cascade-origin-user

pub const ORIGIN_AUTHOR: OriginSet

ORIGIN_AUTHOR: OriginSet = OriginSet{bits: Origin::Author as u8,}

https://drafts.csswg.org/css-cascade/#cascade-origin-author

pub fn empty() -> OriginSet

Returns an empty set of flags.

pub fn all() -> OriginSet

Returns the set containing all flags.

pub fn bits(&self) -> u8

Returns the raw value of the flags currently stored.

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

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

pub fn from_bits_truncate(bits: u8) -> OriginSet

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

pub fn is_empty(&self) -> bool

Returns true if no flags are currently stored.

pub fn is_all(&self) -> bool

Returns true if all flags are currently set.

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

Returns true if there are flags common to both self and other.

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

Returns true all of the flags in other are contained within self.

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

Inserts the specified flags in-place.

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

Removes the specified flags in-place.

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

Toggles the specified flags in-place.

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

Inserts or removes the specified flags depending on the passed value.

impl OriginSet

Important traits for OriginSetIterator

impl Iterator for OriginSetIterator type Item = Origin;

pub fn iter(&self) -> OriginSetIterator

Returns an iterator over the origins present in this OriginSet.

See the OriginSet documentation for information about the order origins are iterated.

Trait Implementations

impl Copy for OriginSet

impl PartialEq for OriginSet

fn eq(&self, __arg_0: &OriginSet) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &OriginSet) -> bool

This method tests for !=.

impl Eq for OriginSet

impl Clone for OriginSet

fn clone(&self) -> OriginSet

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialOrd for OriginSet

fn partial_cmp(&self, __arg_0: &OriginSet) -> Option<Ordering>

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

fn lt(&self, __arg_0: &OriginSet) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, __arg_0: &OriginSet) -> bool

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

fn gt(&self, __arg_0: &OriginSet) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, __arg_0: &OriginSet) -> bool

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

impl Ord for OriginSet

fn cmp(&self, __arg_0: &OriginSet) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

impl Hash for OriginSet

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl MallocSizeOf for OriginSet

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 Debug for OriginSet

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

Formats the value using the given formatter.

impl Binary for OriginSet

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

Formats the value using the given formatter.

impl Octal for OriginSet

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

Formats the value using the given formatter.

impl LowerHex for OriginSet

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

Formats the value using the given formatter.

impl UpperHex for OriginSet

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

Formats the value using the given formatter.

impl BitOr for OriginSet

type Output = OriginSet

The resulting type after applying the | operator.

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

Returns the union of the two sets of flags.

impl BitOrAssign for OriginSet

fn bitor_assign(&mut self, other: OriginSet)

Adds the set of flags.

impl BitXor for OriginSet

type Output = OriginSet

The resulting type after applying the ^ operator.

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

Returns the left flags, but with all the right flags toggled.

impl BitXorAssign for OriginSet

fn bitxor_assign(&mut self, other: OriginSet)

Toggles the set of flags.

impl BitAnd for OriginSet

type Output = OriginSet

The resulting type after applying the & operator.

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

Returns the intersection between the two sets of flags.

impl BitAndAssign for OriginSet

fn bitand_assign(&mut self, other: OriginSet)

Disables all flags disabled in the set.

impl Sub for OriginSet

type Output = OriginSet

The resulting type after applying the - operator.

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

Returns the set difference of the two sets of flags.

impl SubAssign for OriginSet

fn sub_assign(&mut self, other: OriginSet)

Disables all flags enabled in the set.

impl Not for OriginSet

type Output = OriginSet

The resulting type after applying the ! operator.

fn not(self) -> OriginSet

Returns the complement of this set of flags.

impl Extend<OriginSet> for OriginSet

fn extend<T: IntoIterator<Item = OriginSet>>(&mut self, iterator: T)

Extends a collection with the contents of an iterator.

impl FromIterator<OriginSet> for OriginSet

fn from_iter<T: IntoIterator<Item = OriginSet>>(iterator: T) -> OriginSet

Creates a value from an iterator.

impl From<Origin> for OriginSet

fn from(origin: Origin) -> Self

Performs the conversion.

impl BitOrAssign<Origin> for OriginSet

fn bitor_assign(&mut self, origin: Origin)

Performs the |= operation.