Struct gstreamer::StreamFlags
source · pub struct StreamFlags { /* private fields */ }
Implementations
sourceimpl StreamFlags
impl StreamFlags
pub const NONE: Self = _
pub const SPARSE: Self = _
pub const SELECT: Self = _
pub const UNSELECT: 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
sourceimpl Binary for StreamFlags
impl Binary for StreamFlags
sourceimpl BitAnd<StreamFlags> for StreamFlags
impl BitAnd<StreamFlags> for StreamFlags
type Output = StreamFlags
type Output = StreamFlags
&
operator.sourceimpl BitAndAssign<StreamFlags> for StreamFlags
impl BitAndAssign<StreamFlags> for StreamFlags
sourcefn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
Disables all flags disabled in the set.
sourceimpl BitOr<StreamFlags> for StreamFlags
impl BitOr<StreamFlags> for StreamFlags
sourcefn bitor(self, other: StreamFlags) -> Self
fn bitor(self, other: StreamFlags) -> Self
Returns the union of the two sets of flags.
type Output = StreamFlags
type Output = StreamFlags
|
operator.sourceimpl BitOrAssign<StreamFlags> for StreamFlags
impl BitOrAssign<StreamFlags> for StreamFlags
sourcefn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
sourceimpl BitXor<StreamFlags> for StreamFlags
impl BitXor<StreamFlags> for StreamFlags
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 = StreamFlags
type Output = StreamFlags
^
operator.sourceimpl BitXorAssign<StreamFlags> for StreamFlags
impl BitXorAssign<StreamFlags> for StreamFlags
sourcefn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
sourceimpl Clone for StreamFlags
impl Clone for StreamFlags
sourcefn clone(&self) -> StreamFlags
fn clone(&self) -> StreamFlags
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresourceimpl Debug for StreamFlags
impl Debug for StreamFlags
sourceimpl Extend<StreamFlags> for StreamFlags
impl Extend<StreamFlags> for StreamFlags
sourcefn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
sourcefn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)sourcefn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)sourceimpl FromIterator<StreamFlags> for StreamFlags
impl FromIterator<StreamFlags> for StreamFlags
sourcefn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
sourceimpl<'a> FromValue<'a> for StreamFlags
impl<'a> FromValue<'a> for StreamFlags
unsafe fn from_value(value: &Value) -> Self
sourceimpl<'a> FromValueOptional<'a> for StreamFlags
impl<'a> FromValueOptional<'a> for StreamFlags
unsafe fn from_value_optional(value: &Value) -> Option<Self>
sourceimpl Hash for StreamFlags
impl Hash for StreamFlags
sourceimpl LowerHex for StreamFlags
impl LowerHex for StreamFlags
sourceimpl Not for StreamFlags
impl Not for StreamFlags
type Output = StreamFlags
type Output = StreamFlags
!
operator.sourceimpl Octal for StreamFlags
impl Octal for StreamFlags
sourceimpl Ord for StreamFlags
impl Ord for StreamFlags
sourcefn cmp(&self, other: &StreamFlags) -> Ordering
fn cmp(&self, other: &StreamFlags) -> Ordering
1.21.0 · sourcefn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
1.21.0 · sourcefn min(self, other: Self) -> Selfwhere
Self: Sized,
fn min(self, other: Self) -> Selfwhere
Self: Sized,
1.50.0 · sourcefn clamp(self, min: Self, max: Self) -> Selfwhere
Self: Sized + PartialOrd<Self>,
fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: Sized + PartialOrd<Self>,
sourceimpl PartialEq<StreamFlags> for StreamFlags
impl PartialEq<StreamFlags> for StreamFlags
sourcefn eq(&self, other: &StreamFlags) -> bool
fn eq(&self, other: &StreamFlags) -> bool
sourceimpl PartialOrd<StreamFlags> for StreamFlags
impl PartialOrd<StreamFlags> for StreamFlags
sourcefn partial_cmp(&self, other: &StreamFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &StreamFlags) -> Option<Ordering>
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresourceimpl StaticType for StreamFlags
impl StaticType for StreamFlags
sourcefn static_type() -> Type
fn static_type() -> Type
Self
.sourceimpl Sub<StreamFlags> for StreamFlags
impl Sub<StreamFlags> for StreamFlags
type Output = StreamFlags
type Output = StreamFlags
-
operator.sourceimpl SubAssign<StreamFlags> for StreamFlags
impl SubAssign<StreamFlags> for StreamFlags
sourcefn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.
sourceimpl UpperHex for StreamFlags
impl UpperHex for StreamFlags
impl Copy for StreamFlags
impl Eq for StreamFlags
impl StructuralEq for StreamFlags
impl StructuralPartialEq for StreamFlags
Auto Trait Implementations
impl RefUnwindSafe for StreamFlags
impl Send for StreamFlags
impl Sync for StreamFlags
impl Unpin for StreamFlags
impl UnwindSafe for StreamFlags
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
sourceimpl<T> ToSendValue for Twhere
T: SetValue + Send + ToValue + ?Sized,
impl<T> ToSendValue for Twhere
T: SetValue + Send + ToValue + ?Sized,
sourcefn to_send_value(&self) -> SendValue
fn to_send_value(&self) -> SendValue
SendValue
clone of self
.