Struct gstreamer::BufferPoolAcquireFlags
source · [−]pub struct BufferPoolAcquireFlags { /* private fields */ }
Implementations
sourceimpl BufferPoolAcquireFlags
impl BufferPoolAcquireFlags
pub const KEY_UNIT: Self = Self{bits: ffi::GST_BUFFER_POOL_ACQUIRE_FLAG_KEY_UNIT as u32,}
pub const DONTWAIT: Self = Self{bits: ffi::GST_BUFFER_POOL_ACQUIRE_FLAG_DONTWAIT as u32,}
pub const DISCONT: Self = Self{bits: ffi::GST_BUFFER_POOL_ACQUIRE_FLAG_DISCONT as u32,}
sourcepub const fn from_bits(bits: u32) -> Option<Self>
pub const fn from_bits(bits: u32) -> Option<Self>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
sourcepub const fn from_bits_truncate(bits: u32) -> Self
pub const fn from_bits_truncate(bits: u32) -> Self
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
sourcepub const unsafe fn from_bits_unchecked(bits: u32) -> Self
pub const unsafe fn from_bits_unchecked(bits: u32) -> Self
Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
Safety
The caller of the bitflags!
macro can chose to allow or
disallow extra bits for their bitflags type.
The caller of from_bits_unchecked()
has to ensure that
all bits correspond to a defined flag or that extra bits
are valid for this bitflags type.
sourcepub const fn intersects(&self, other: Self) -> bool
pub const fn intersects(&self, other: Self) -> bool
Returns true
if there are flags common to both self
and other
.
sourcepub const fn contains(&self, other: Self) -> bool
pub const fn contains(&self, other: Self) -> bool
Returns true
if all of the flags in other
are contained within self
.
sourcepub fn set(&mut self, other: Self, value: bool)
pub fn set(&mut self, other: Self, value: bool)
Inserts or removes the specified flags depending on the passed value.
sourcepub const fn intersection(self, other: Self) -> Self
pub const fn intersection(self, other: Self) -> Self
Returns the intersection between the flags in self
and
other
.
Specifically, the returned set contains only the flags which are
present in both self
and other
.
This is equivalent to using the &
operator (e.g.
ops::BitAnd
), as in flags & other
.
sourcepub const fn union(self, other: Self) -> Self
pub const fn union(self, other: Self) -> Self
Returns the union of between the flags in self
and other
.
Specifically, the returned set contains all flags which are
present in either self
or other
, including any which are
present in both (see Self::symmetric_difference
if that
is undesirable).
This is equivalent to using the |
operator (e.g.
ops::BitOr
), as in flags | other
.
sourcepub const fn difference(self, other: Self) -> Self
pub const fn difference(self, other: Self) -> Self
Returns the difference between the flags in self
and other
.
Specifically, the returned set contains all flags present in
self
, except for the ones present in other
.
It is also conceptually equivalent to the “bit-clear” operation:
flags & !other
(and this syntax is also supported).
This is equivalent to using the -
operator (e.g.
ops::Sub
), as in flags - other
.
sourcepub const fn symmetric_difference(self, other: Self) -> Self
pub const fn symmetric_difference(self, other: Self) -> Self
Returns the symmetric difference between the flags
in self
and other
.
Specifically, the returned set contains the flags present which
are present in self
or other
, but that are not present in
both. Equivalently, it contains the flags present in exactly
one of the sets self
and other
.
This is equivalent to using the ^
operator (e.g.
ops::BitXor
), as in flags ^ other
.
sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
Returns the complement of this set of flags.
Specifically, the returned set contains all the flags which are
not set in self
, but which are allowed for this type.
Alternatively, it can be thought of as the set difference
between Self::all()
and self
(e.g. Self::all() - self
)
This is equivalent to using the !
operator (e.g.
ops::Not
), as in !flags
.
Trait Implementations
sourceimpl Binary for BufferPoolAcquireFlags
impl Binary for BufferPoolAcquireFlags
sourceimpl BitAnd<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl BitAnd<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
type Output = BufferPoolAcquireFlags
type Output = BufferPoolAcquireFlags
The resulting type after applying the &
operator.
sourceimpl BitAndAssign<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl BitAndAssign<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
sourcefn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
Disables all flags disabled in the set.
sourceimpl BitOr<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl BitOr<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
sourcefn bitor(self, other: BufferPoolAcquireFlags) -> Self
fn bitor(self, other: BufferPoolAcquireFlags) -> Self
Returns the union of the two sets of flags.
type Output = BufferPoolAcquireFlags
type Output = BufferPoolAcquireFlags
The resulting type after applying the |
operator.
sourceimpl BitOrAssign<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl BitOrAssign<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
sourcefn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
sourceimpl BitXor<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl BitXor<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
sourcefn bitxor(self, other: Self) -> Self
fn bitxor(self, other: Self) -> Self
Returns the left flags, but with all the right flags toggled.
type Output = BufferPoolAcquireFlags
type Output = BufferPoolAcquireFlags
The resulting type after applying the ^
operator.
sourceimpl BitXorAssign<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl BitXorAssign<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
sourcefn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
sourceimpl Clone for BufferPoolAcquireFlags
impl Clone for BufferPoolAcquireFlags
sourcefn clone(&self) -> BufferPoolAcquireFlags
fn clone(&self) -> BufferPoolAcquireFlags
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for BufferPoolAcquireFlags
impl Debug for BufferPoolAcquireFlags
sourceimpl Extend<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl Extend<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
sourcefn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
Extends a collection with the contents of an iterator. Read more
sourcefn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)Extends a collection with exactly one element.
sourcefn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)Reserves capacity in a collection for the given number of additional elements. Read more
sourceimpl FromIterator<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl FromIterator<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
sourcefn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
Creates a value from an iterator. Read more
sourceimpl<'a> FromValue<'a> for BufferPoolAcquireFlags
impl<'a> FromValue<'a> for BufferPoolAcquireFlags
type Checker = GenericValueTypeChecker<BufferPoolAcquireFlags>
type Checker = GenericValueTypeChecker<BufferPoolAcquireFlags>
Value type checker.
sourceunsafe fn from_value(value: &'a Value) -> Self
unsafe fn from_value(value: &'a Value) -> Self
Get the contained value from a Value
. Read more
sourceimpl Hash for BufferPoolAcquireFlags
impl Hash for BufferPoolAcquireFlags
sourceimpl LowerHex for BufferPoolAcquireFlags
impl LowerHex for BufferPoolAcquireFlags
sourceimpl Not for BufferPoolAcquireFlags
impl Not for BufferPoolAcquireFlags
type Output = BufferPoolAcquireFlags
type Output = BufferPoolAcquireFlags
The resulting type after applying the !
operator.
sourceimpl Octal for BufferPoolAcquireFlags
impl Octal for BufferPoolAcquireFlags
sourceimpl Ord for BufferPoolAcquireFlags
impl Ord for BufferPoolAcquireFlags
sourceimpl PartialEq<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl PartialEq<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
sourcefn eq(&self, other: &BufferPoolAcquireFlags) -> bool
fn eq(&self, other: &BufferPoolAcquireFlags) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &BufferPoolAcquireFlags) -> bool
fn ne(&self, other: &BufferPoolAcquireFlags) -> bool
This method tests for !=
.
sourceimpl PartialOrd<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl PartialOrd<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
sourcefn partial_cmp(&self, other: &BufferPoolAcquireFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &BufferPoolAcquireFlags) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
sourceimpl StaticType for BufferPoolAcquireFlags
impl StaticType for BufferPoolAcquireFlags
sourcefn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of Self
.
sourceimpl Sub<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl Sub<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
type Output = BufferPoolAcquireFlags
type Output = BufferPoolAcquireFlags
The resulting type after applying the -
operator.
sourceimpl SubAssign<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl SubAssign<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
sourcefn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.
sourceimpl ToValue for BufferPoolAcquireFlags
impl ToValue for BufferPoolAcquireFlags
sourceimpl UpperHex for BufferPoolAcquireFlags
impl UpperHex for BufferPoolAcquireFlags
sourceimpl ValueType for BufferPoolAcquireFlags
impl ValueType for BufferPoolAcquireFlags
type Type = BufferPoolAcquireFlags
type Type = BufferPoolAcquireFlags
Type to get the Type
from. Read more
impl Copy for BufferPoolAcquireFlags
impl Eq for BufferPoolAcquireFlags
impl StructuralEq for BufferPoolAcquireFlags
impl StructuralPartialEq for BufferPoolAcquireFlags
Auto Trait Implementations
impl RefUnwindSafe for BufferPoolAcquireFlags
impl Send for BufferPoolAcquireFlags
impl Sync for BufferPoolAcquireFlags
impl Unpin for BufferPoolAcquireFlags
impl UnwindSafe for BufferPoolAcquireFlags
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> StaticTypeExt for T where
T: StaticType,
impl<T> StaticTypeExt for T where
T: StaticType,
sourcefn ensure_type()
fn ensure_type()
Ensures that the type has been registered with the type system.
sourceimpl<T> ToClosureReturnValue for T where
T: ToValue,
impl<T> ToClosureReturnValue for T where
T: ToValue,
fn to_closure_return_value(&self) -> Option<Value>
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
sourceimpl<T> ToSendValue for T where
T: Send + ToValue + ?Sized,
impl<T> ToSendValue for T where
T: Send + ToValue + ?Sized,
sourcefn to_send_value(&self) -> SendValue
fn to_send_value(&self) -> SendValue
Returns a SendValue
clone of self
.