Struct rsvg::HandleFlags
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pub struct HandleFlags { /* fields omitted */ }
Methods
impl HandleFlags
pub const FLAGS_NONE: HandleFlags
FLAGS_NONE: HandleFlags = HandleFlags{bits: 0,}
pub const FLAG_UNLIMITED: HandleFlags
FLAG_UNLIMITED: HandleFlags = HandleFlags{bits: 1,}
pub const FLAG_KEEP_IMAGE_DATA: HandleFlags
FLAG_KEEP_IMAGE_DATA: HandleFlags = HandleFlags{bits: 2,}
pub fn empty() -> HandleFlags
Returns an empty set of flags.
pub fn all() -> HandleFlags
Returns the set containing all flags.
pub fn bits(&self) -> u32
Returns the raw value of the flags currently stored.
pub fn from_bits(bits: u32) -> Option<HandleFlags>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
pub fn from_bits_truncate(bits: u32) -> HandleFlags
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: HandleFlags) -> bool
Returns true if there are flags common to both self and other.
pub fn contains(&self, other: HandleFlags) -> bool
Returns true all of the flags in other are contained within self.
pub fn insert(&mut self, other: HandleFlags)
Inserts the specified flags in-place.
pub fn remove(&mut self, other: HandleFlags)
Removes the specified flags in-place.
pub fn toggle(&mut self, other: HandleFlags)
Toggles the specified flags in-place.
pub fn set(&mut self, other: HandleFlags, value: bool)
Inserts or removes the specified flags depending on the passed value.
Trait Implementations
impl Copy for HandleFlags
impl PartialEq for HandleFlags
fn eq(&self, __arg_0: &HandleFlags) -> bool
This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, __arg_0: &HandleFlags) -> bool
This method tests for !=.
impl Eq for HandleFlags
impl Clone for HandleFlags
fn clone(&self) -> HandleFlags
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0[src]
Performs copy-assignment from source. Read more
impl PartialOrd for HandleFlags
fn partial_cmp(&self, __arg_0: &HandleFlags) -> Option<Ordering>
This method returns an ordering between self and other values if one exists. Read more
fn lt(&self, __arg_0: &HandleFlags) -> bool
This method tests less than (for self and other) and is used by the < operator. Read more
fn le(&self, __arg_0: &HandleFlags) -> bool
This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
fn gt(&self, __arg_0: &HandleFlags) -> bool
This method tests greater than (for self and other) and is used by the > operator. Read more
fn ge(&self, __arg_0: &HandleFlags) -> bool
This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
impl Ord for HandleFlags
fn cmp(&self, __arg_0: &HandleFlags) -> Ordering
This method returns an Ordering between self and other. Read more
fn max(self, other: Self) -> Self1.21.0[src]
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self1.21.0[src]
Compares and returns the minimum of two values. Read more
impl Hash for HandleFlags
fn hash<__H: Hasher>(&self, __arg_0: &mut __H)
Feeds this value into the given [Hasher]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher, 1.3.0[src]
H: Hasher,
Feeds a slice of this type into the given [Hasher]. Read more
impl Debug for HandleFlags
impl Binary for HandleFlags
impl Octal for HandleFlags
impl LowerHex for HandleFlags
impl UpperHex for HandleFlags
impl BitOr for HandleFlags
type Output = HandleFlags
The resulting type after applying the | operator.
fn bitor(self, other: HandleFlags) -> HandleFlags
Returns the union of the two sets of flags.
impl BitOrAssign for HandleFlags
fn bitor_assign(&mut self, other: HandleFlags)
Adds the set of flags.
impl BitXor for HandleFlags
type Output = HandleFlags
The resulting type after applying the ^ operator.
fn bitxor(self, other: HandleFlags) -> HandleFlags
Returns the left flags, but with all the right flags toggled.
impl BitXorAssign for HandleFlags
fn bitxor_assign(&mut self, other: HandleFlags)
Toggles the set of flags.
impl BitAnd for HandleFlags
type Output = HandleFlags
The resulting type after applying the & operator.
fn bitand(self, other: HandleFlags) -> HandleFlags
Returns the intersection between the two sets of flags.
impl BitAndAssign for HandleFlags
fn bitand_assign(&mut self, other: HandleFlags)
Disables all flags disabled in the set.
impl Sub for HandleFlags
type Output = HandleFlags
The resulting type after applying the - operator.
fn sub(self, other: HandleFlags) -> HandleFlags
Returns the set difference of the two sets of flags.
impl SubAssign for HandleFlags
fn sub_assign(&mut self, other: HandleFlags)
Disables all flags enabled in the set.
impl Not for HandleFlags
type Output = HandleFlags
The resulting type after applying the ! operator.
fn not(self) -> HandleFlags
Returns the complement of this set of flags.
impl Extend<HandleFlags> for HandleFlags
fn extend<T: IntoIterator<Item = HandleFlags>>(&mut self, iterator: T)
Extends a collection with the contents of an iterator. Read more
impl FromIterator<HandleFlags> for HandleFlags
fn from_iter<T: IntoIterator<Item = HandleFlags>>(iterator: T) -> HandleFlags
Creates a value from an iterator. Read more
impl StaticType for HandleFlags[src]
fn static_type() -> Type[src]
Returns the type identifier of Self.