Struct gstreamer::BufferCopyFlags
source · pub struct BufferCopyFlags { /* private fields */ }
Implementations§
source§impl BufferCopyFlags
impl BufferCopyFlags
pub const FLAGS: Self = _
pub const TIMESTAMPS: Self = _
pub const META: Self = _
pub const MEMORY: Self = _
pub const MERGE: Self = _
pub const DEEP: 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 BufferCopyFlags
impl Binary for BufferCopyFlags
source§impl BitAnd<BufferCopyFlags> for BufferCopyFlags
impl BitAnd<BufferCopyFlags> for BufferCopyFlags
source§impl BitAndAssign<BufferCopyFlags> for BufferCopyFlags
impl BitAndAssign<BufferCopyFlags> for BufferCopyFlags
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<BufferCopyFlags> for BufferCopyFlags
impl BitOr<BufferCopyFlags> for BufferCopyFlags
source§fn bitor(self, other: BufferCopyFlags) -> Self
fn bitor(self, other: BufferCopyFlags) -> Self
Returns the union of the two sets of flags.
§type Output = BufferCopyFlags
type Output = BufferCopyFlags
|
operator.source§impl BitOrAssign<BufferCopyFlags> for BufferCopyFlags
impl BitOrAssign<BufferCopyFlags> for BufferCopyFlags
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
source§impl BitXor<BufferCopyFlags> for BufferCopyFlags
impl BitXor<BufferCopyFlags> for BufferCopyFlags
source§impl BitXorAssign<BufferCopyFlags> for BufferCopyFlags
impl BitXorAssign<BufferCopyFlags> for BufferCopyFlags
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
source§impl Clone for BufferCopyFlags
impl Clone for BufferCopyFlags
source§fn clone(&self) -> BufferCopyFlags
fn clone(&self) -> BufferCopyFlags
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for BufferCopyFlags
impl Debug for BufferCopyFlags
source§impl<'de> Deserialize<'de> for BufferCopyFlags
impl<'de> Deserialize<'de> for BufferCopyFlags
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<BufferCopyFlags> for BufferCopyFlags
impl Extend<BufferCopyFlags> for BufferCopyFlags
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<BufferCopyFlags> for BufferCopyFlags
impl FromIterator<BufferCopyFlags> for BufferCopyFlags
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 BufferCopyFlags
impl<'a> FromValue<'a> for BufferCopyFlags
§type Checker = GenericValueTypeChecker<BufferCopyFlags>
type Checker = GenericValueTypeChecker<BufferCopyFlags>
source§unsafe fn from_value(value: &'a Value) -> Self
unsafe fn from_value(value: &'a Value) -> Self
Value
. Read moresource§impl Hash for BufferCopyFlags
impl Hash for BufferCopyFlags
source§impl LowerHex for BufferCopyFlags
impl LowerHex for BufferCopyFlags
source§impl Not for BufferCopyFlags
impl Not for BufferCopyFlags
source§impl Octal for BufferCopyFlags
impl Octal for BufferCopyFlags
source§impl Ord for BufferCopyFlags
impl Ord for BufferCopyFlags
source§fn cmp(&self, other: &BufferCopyFlags) -> Ordering
fn cmp(&self, other: &BufferCopyFlags) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
source§impl PartialEq<BufferCopyFlags> for BufferCopyFlags
impl PartialEq<BufferCopyFlags> for BufferCopyFlags
source§fn eq(&self, other: &BufferCopyFlags) -> bool
fn eq(&self, other: &BufferCopyFlags) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<BufferCopyFlags> for BufferCopyFlags
impl PartialOrd<BufferCopyFlags> for BufferCopyFlags
source§fn partial_cmp(&self, other: &BufferCopyFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &BufferCopyFlags) -> 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 BufferCopyFlags
impl Serialize for BufferCopyFlags
source§impl StaticType for BufferCopyFlags
impl StaticType for BufferCopyFlags
source§fn static_type() -> Type
fn static_type() -> Type
Self
.source§impl Sub<BufferCopyFlags> for BufferCopyFlags
impl Sub<BufferCopyFlags> for BufferCopyFlags
source§impl SubAssign<BufferCopyFlags> for BufferCopyFlags
impl SubAssign<BufferCopyFlags> for BufferCopyFlags
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 BufferCopyFlags
impl ToValue for BufferCopyFlags
source§impl UpperHex for BufferCopyFlags
impl UpperHex for BufferCopyFlags
source§impl ValueType for BufferCopyFlags
impl ValueType for BufferCopyFlags
§type Type = BufferCopyFlags
type Type = BufferCopyFlags
Type
from. Read moreimpl Copy for BufferCopyFlags
impl Eq for BufferCopyFlags
impl StructuralEq for BufferCopyFlags
impl StructuralPartialEq for BufferCopyFlags
Auto Trait Implementations§
impl RefUnwindSafe for BufferCopyFlags
impl Send for BufferCopyFlags
impl Sync for BufferCopyFlags
impl Unpin for BufferCopyFlags
impl UnwindSafe for BufferCopyFlags
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
.