Struct gstreamer::BufferPoolAcquireFlags
source · pub struct BufferPoolAcquireFlags { /* private fields */ }
Implementations§
source§impl BufferPoolAcquireFlags
impl BufferPoolAcquireFlags
pub const KEY_UNIT: Self = _
pub const DONTWAIT: Self = _
pub const DISCONT: Self = _
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§
source§impl Binary for BufferPoolAcquireFlags
impl Binary for BufferPoolAcquireFlags
source§impl BitAndAssign<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl BitAndAssign<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
source§fn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
Disables all flags disabled in the set.
source§impl BitOr<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl BitOr<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
source§fn 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
|
operator.source§impl BitOrAssign<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl BitOrAssign<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
source§impl BitXorAssign<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl BitXorAssign<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
source§impl Clone for BufferPoolAcquireFlags
impl Clone for BufferPoolAcquireFlags
source§fn clone(&self) -> BufferPoolAcquireFlags
fn clone(&self) -> BufferPoolAcquireFlags
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for BufferPoolAcquireFlags
impl Debug for BufferPoolAcquireFlags
source§impl<'de> Deserialize<'de> for BufferPoolAcquireFlags
impl<'de> Deserialize<'de> for BufferPoolAcquireFlags
source§fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>
fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>
source§impl Extend<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl Extend<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
source§fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
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 FromIterator<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl FromIterator<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
source§fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
source§impl<'a> FromValue<'a> for BufferPoolAcquireFlags
impl<'a> FromValue<'a> for BufferPoolAcquireFlags
§type Checker = GenericValueTypeChecker<BufferPoolAcquireFlags>
type Checker = GenericValueTypeChecker<BufferPoolAcquireFlags>
source§unsafe fn from_value(value: &'a Value) -> Self
unsafe fn from_value(value: &'a Value) -> Self
Value
. Read moresource§impl Hash for BufferPoolAcquireFlags
impl Hash for BufferPoolAcquireFlags
source§impl LowerHex for BufferPoolAcquireFlags
impl LowerHex for BufferPoolAcquireFlags
source§impl Not for BufferPoolAcquireFlags
impl Not for BufferPoolAcquireFlags
source§impl Octal for BufferPoolAcquireFlags
impl Octal for BufferPoolAcquireFlags
source§impl Ord for BufferPoolAcquireFlags
impl Ord for BufferPoolAcquireFlags
source§fn cmp(&self, other: &BufferPoolAcquireFlags) -> Ordering
fn cmp(&self, other: &BufferPoolAcquireFlags) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
source§impl PartialEq<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl PartialEq<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
source§fn eq(&self, other: &BufferPoolAcquireFlags) -> bool
fn eq(&self, other: &BufferPoolAcquireFlags) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl PartialOrd<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
source§fn partial_cmp(&self, other: &BufferPoolAcquireFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &BufferPoolAcquireFlags) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresource§impl Serialize for BufferPoolAcquireFlags
impl Serialize for BufferPoolAcquireFlags
source§impl StaticType for BufferPoolAcquireFlags
impl StaticType for BufferPoolAcquireFlags
source§fn static_type() -> Type
fn static_type() -> Type
Self
.source§impl SubAssign<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
impl SubAssign<BufferPoolAcquireFlags> for BufferPoolAcquireFlags
source§fn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.
source§impl ToValue for BufferPoolAcquireFlags
impl ToValue for BufferPoolAcquireFlags
source§impl UpperHex for BufferPoolAcquireFlags
impl UpperHex for BufferPoolAcquireFlags
source§impl ValueType for BufferPoolAcquireFlags
impl ValueType for BufferPoolAcquireFlags
§type Type = BufferPoolAcquireFlags
type Type = BufferPoolAcquireFlags
Type
from. Read moreimpl 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§
source§impl<T> StaticTypeExt for Twhere
T: StaticType,
impl<T> StaticTypeExt for Twhere
T: StaticType,
source§fn ensure_type()
fn ensure_type()
source§impl<T> ToClosureReturnValue for Twhere
T: ToValue,
impl<T> ToClosureReturnValue for Twhere
T: ToValue,
fn to_closure_return_value(&self) -> Option<Value>
source§impl<T> ToSendValue for Twhere
T: Send + ToValue + ?Sized,
impl<T> ToSendValue for Twhere
T: Send + ToValue + ?Sized,
source§fn to_send_value(&self) -> SendValue
fn to_send_value(&self) -> SendValue
SendValue
clone of self
.