Struct gfx_hal::format::BufferFeature
source · [−]pub struct BufferFeature { /* private fields */ }
Expand description
Buffer feature flags.
Implementations
sourceimpl BufferFeature
impl BufferFeature
sourcepub const UNIFORM_TEXEL: Self
pub const UNIFORM_TEXEL: Self
Buffer view can be used as uniform texel buffer.
sourcepub const STORAGE_TEXEL: Self
pub const STORAGE_TEXEL: Self
Buffer view can be used as storage texel buffer.
sourcepub const STORAGE_TEXEL_ATOMIC: Self
pub const STORAGE_TEXEL_ATOMIC: Self
Buffer view can be used as storage texel buffer (with atomics).
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 BufferFeature
impl Binary for BufferFeature
sourceimpl BitAnd<BufferFeature> for BufferFeature
impl BitAnd<BufferFeature> for BufferFeature
sourceimpl BitAndAssign<BufferFeature> for BufferFeature
impl BitAndAssign<BufferFeature> for BufferFeature
sourcefn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
Disables all flags disabled in the set.
sourceimpl BitOr<BufferFeature> for BufferFeature
impl BitOr<BufferFeature> for BufferFeature
sourcefn bitor(self, other: BufferFeature) -> Self
fn bitor(self, other: BufferFeature) -> Self
Returns the union of the two sets of flags.
type Output = Self
type Output = Self
The resulting type after applying the |
operator.
sourceimpl BitOrAssign<BufferFeature> for BufferFeature
impl BitOrAssign<BufferFeature> for BufferFeature
sourcefn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
sourceimpl BitXor<BufferFeature> for BufferFeature
impl BitXor<BufferFeature> for BufferFeature
sourceimpl BitXorAssign<BufferFeature> for BufferFeature
impl BitXorAssign<BufferFeature> for BufferFeature
sourcefn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
sourceimpl Clone for BufferFeature
impl Clone for BufferFeature
sourcefn clone(&self) -> BufferFeature
fn clone(&self) -> BufferFeature
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 BufferFeature
impl Debug for BufferFeature
sourceimpl Default for BufferFeature
impl Default for BufferFeature
sourcefn default() -> BufferFeature
fn default() -> BufferFeature
Returns the “default value” for a type. Read more
sourceimpl Extend<BufferFeature> for BufferFeature
impl Extend<BufferFeature> for BufferFeature
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<BufferFeature> for BufferFeature
impl FromIterator<BufferFeature> for BufferFeature
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 Hash for BufferFeature
impl Hash for BufferFeature
sourceimpl LowerHex for BufferFeature
impl LowerHex for BufferFeature
sourceimpl Not for BufferFeature
impl Not for BufferFeature
sourceimpl Octal for BufferFeature
impl Octal for BufferFeature
sourceimpl Ord for BufferFeature
impl Ord for BufferFeature
sourceimpl PartialEq<BufferFeature> for BufferFeature
impl PartialEq<BufferFeature> for BufferFeature
sourcefn eq(&self, other: &BufferFeature) -> bool
fn eq(&self, other: &BufferFeature) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &BufferFeature) -> bool
fn ne(&self, other: &BufferFeature) -> bool
This method tests for !=
.
sourceimpl PartialOrd<BufferFeature> for BufferFeature
impl PartialOrd<BufferFeature> for BufferFeature
sourcefn partial_cmp(&self, other: &BufferFeature) -> Option<Ordering>
fn partial_cmp(&self, other: &BufferFeature) -> 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 Sub<BufferFeature> for BufferFeature
impl Sub<BufferFeature> for BufferFeature
sourceimpl SubAssign<BufferFeature> for BufferFeature
impl SubAssign<BufferFeature> for BufferFeature
sourcefn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.
sourceimpl UpperHex for BufferFeature
impl UpperHex for BufferFeature
impl Copy for BufferFeature
impl Eq for BufferFeature
impl StructuralEq for BufferFeature
impl StructuralPartialEq for BufferFeature
Auto Trait Implementations
impl RefUnwindSafe for BufferFeature
impl Send for BufferFeature
impl Sync for BufferFeature
impl Unpin for BufferFeature
impl UnwindSafe for BufferFeature
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more