Struct gfx_hal::PerformanceCaveats [−][src]
pub struct PerformanceCaveats { /* fields omitted */ }
Features that the device doesn’t support natively, but is able to emulate at some performance cost.
Implementations
impl PerformanceCaveats
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impl PerformanceCaveats
[src]pub const BASE_VERTEX_INSTANCE_DRAWING: PerformanceCaveats
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Emulate indexed, instanced drawing with base vertex and instance.
pub const fn empty() -> PerformanceCaveats
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Returns an empty set of flags
pub const fn all() -> PerformanceCaveats
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Returns the set containing all flags.
pub const fn bits(&self) -> u32
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Returns the raw value of the flags currently stored.
pub fn from_bits(bits: u32) -> Option<PerformanceCaveats>
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Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
pub const fn from_bits_truncate(bits: u32) -> PerformanceCaveats
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Convert from underlying bit representation, dropping any bits that do not correspond to flags.
pub const unsafe fn from_bits_unchecked(bits: u32) -> PerformanceCaveats
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Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
pub const fn is_empty(&self) -> bool
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Returns true
if no flags are currently stored.
pub const fn is_all(&self) -> bool
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Returns true
if all flags are currently set.
pub const fn intersects(&self, other: PerformanceCaveats) -> bool
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Returns true
if there are flags common to both self
and other
.
pub const fn contains(&self, other: PerformanceCaveats) -> bool
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Returns true
all of the flags in other
are contained within self
.
pub fn insert(&mut self, other: PerformanceCaveats)
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Inserts the specified flags in-place.
pub fn remove(&mut self, other: PerformanceCaveats)
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Removes the specified flags in-place.
pub fn toggle(&mut self, other: PerformanceCaveats)
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Toggles the specified flags in-place.
pub fn set(&mut self, other: PerformanceCaveats, value: bool)
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Inserts or removes the specified flags depending on the passed value.
Trait Implementations
impl BitAnd<PerformanceCaveats> for PerformanceCaveats
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impl BitAnd<PerformanceCaveats> for PerformanceCaveats
[src]type Output = PerformanceCaveats
The resulting type after applying the &
operator.
fn bitand(self, other: PerformanceCaveats) -> PerformanceCaveats
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Returns the intersection between the two sets of flags.
impl BitAndAssign<PerformanceCaveats> for PerformanceCaveats
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impl BitAndAssign<PerformanceCaveats> for PerformanceCaveats
[src]fn bitand_assign(&mut self, other: PerformanceCaveats)
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Disables all flags disabled in the set.
impl BitOr<PerformanceCaveats> for PerformanceCaveats
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impl BitOr<PerformanceCaveats> for PerformanceCaveats
[src]type Output = PerformanceCaveats
The resulting type after applying the |
operator.
fn bitor(self, other: PerformanceCaveats) -> PerformanceCaveats
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Returns the union of the two sets of flags.
impl BitOrAssign<PerformanceCaveats> for PerformanceCaveats
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impl BitOrAssign<PerformanceCaveats> for PerformanceCaveats
[src]fn bitor_assign(&mut self, other: PerformanceCaveats)
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Adds the set of flags.
impl BitXor<PerformanceCaveats> for PerformanceCaveats
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impl BitXor<PerformanceCaveats> for PerformanceCaveats
[src]type Output = PerformanceCaveats
The resulting type after applying the ^
operator.
fn bitxor(self, other: PerformanceCaveats) -> PerformanceCaveats
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Returns the left flags, but with all the right flags toggled.
impl BitXorAssign<PerformanceCaveats> for PerformanceCaveats
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impl BitXorAssign<PerformanceCaveats> for PerformanceCaveats
[src]fn bitxor_assign(&mut self, other: PerformanceCaveats)
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Toggles the set of flags.
impl Clone for PerformanceCaveats
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impl Clone for PerformanceCaveats
[src]fn clone(&self) -> PerformanceCaveats
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pub fn clone_from(&mut self, source: &Self)
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impl Copy for PerformanceCaveats
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impl Copy for PerformanceCaveats
[src]impl Default for PerformanceCaveats
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impl Default for PerformanceCaveats
[src]fn default() -> PerformanceCaveats
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impl Eq for PerformanceCaveats
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impl Eq for PerformanceCaveats
[src]impl Extend<PerformanceCaveats> for PerformanceCaveats
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impl Extend<PerformanceCaveats> for PerformanceCaveats
[src]fn extend<T: IntoIterator<Item = PerformanceCaveats>>(&mut self, iterator: T)
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pub fn extend_one(&mut self, item: A)
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pub fn extend_reserve(&mut self, additional: usize)
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impl FromIterator<PerformanceCaveats> for PerformanceCaveats
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impl FromIterator<PerformanceCaveats> for PerformanceCaveats
[src]fn from_iter<T: IntoIterator<Item = PerformanceCaveats>>(
iterator: T
) -> PerformanceCaveats
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iterator: T
) -> PerformanceCaveats
impl Hash for PerformanceCaveats
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impl Hash for PerformanceCaveats
[src]impl Not for PerformanceCaveats
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impl Not for PerformanceCaveats
[src]type Output = PerformanceCaveats
The resulting type after applying the !
operator.
fn not(self) -> PerformanceCaveats
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Returns the complement of this set of flags.
impl Ord for PerformanceCaveats
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impl Ord for PerformanceCaveats
[src]impl PartialEq<PerformanceCaveats> for PerformanceCaveats
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impl PartialEq<PerformanceCaveats> for PerformanceCaveats
[src]fn eq(&self, other: &PerformanceCaveats) -> bool
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fn ne(&self, other: &PerformanceCaveats) -> bool
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impl PartialOrd<PerformanceCaveats> for PerformanceCaveats
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impl PartialOrd<PerformanceCaveats> for PerformanceCaveats
[src]fn partial_cmp(&self, other: &PerformanceCaveats) -> Option<Ordering>
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#[must_use]pub fn lt(&self, other: &Rhs) -> bool
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#[must_use]pub fn le(&self, other: &Rhs) -> bool
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#[must_use]pub fn gt(&self, other: &Rhs) -> bool
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#[must_use]pub fn ge(&self, other: &Rhs) -> bool
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impl StructuralEq for PerformanceCaveats
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impl StructuralEq for PerformanceCaveats
[src]impl Sub<PerformanceCaveats> for PerformanceCaveats
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impl Sub<PerformanceCaveats> for PerformanceCaveats
[src]type Output = PerformanceCaveats
The resulting type after applying the -
operator.
fn sub(self, other: PerformanceCaveats) -> PerformanceCaveats
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Returns the set difference of the two sets of flags.
impl SubAssign<PerformanceCaveats> for PerformanceCaveats
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impl SubAssign<PerformanceCaveats> for PerformanceCaveats
[src]fn sub_assign(&mut self, other: PerformanceCaveats)
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Disables all flags enabled in the set.
Auto Trait Implementations
impl RefUnwindSafe for PerformanceCaveats
impl RefUnwindSafe for PerformanceCaveats
impl Send for PerformanceCaveats
impl Send for PerformanceCaveats
impl Sync for PerformanceCaveats
impl Sync for PerformanceCaveats
impl Unpin for PerformanceCaveats
impl Unpin for PerformanceCaveats
impl UnwindSafe for PerformanceCaveats
impl UnwindSafe for PerformanceCaveats