Struct zx::PagerWritebackBeginOptions
source · pub struct PagerWritebackBeginOptions(/* private fields */);
Implementations§
source§impl PagerWritebackBeginOptions
impl PagerWritebackBeginOptions
pub const DIRTY_RANGE_IS_ZERO: Self = _
source§impl PagerWritebackBeginOptions
impl PagerWritebackBeginOptions
sourcepub const fn bits(&self) -> u64
pub const fn bits(&self) -> u64
Get the underlying bits value.
The returned value is exactly the bits set in this flags value.
sourcepub const fn from_bits(bits: u64) -> Option<Self>
pub const fn from_bits(bits: u64) -> Option<Self>
Convert from a bits value.
This method will return None
if any unknown bits are set.
sourcepub const fn from_bits_truncate(bits: u64) -> Self
pub const fn from_bits_truncate(bits: u64) -> Self
Convert from a bits value, unsetting any unknown bits.
sourcepub const fn from_bits_retain(bits: u64) -> Self
pub const fn from_bits_retain(bits: u64) -> Self
Convert from a bits value exactly.
sourcepub fn from_name(name: &str) -> Option<Self>
pub fn from_name(name: &str) -> Option<Self>
Get a flags value with the bits of a flag with the given name set.
This method will return None
if name
is empty or doesn’t
correspond to any named flag.
sourcepub const fn intersects(&self, other: Self) -> bool
pub const fn intersects(&self, other: Self) -> bool
Whether any set bits in a source flags value are also set in a target flags value.
sourcepub const fn contains(&self, other: Self) -> bool
pub const fn contains(&self, other: Self) -> bool
Whether all set bits in a source flags value are also set in a target flags value.
sourcepub fn remove(&mut self, other: Self)
pub fn remove(&mut self, other: Self)
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
remove
won’t truncate other
, but the !
operator will.
sourcepub fn toggle(&mut self, other: Self)
pub fn toggle(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub fn set(&mut self, other: Self, value: bool)
pub fn set(&mut self, other: Self, value: bool)
Call insert
when value
is true
or remove
when value
is false
.
sourcepub const fn intersection(self, other: Self) -> Self
pub const fn intersection(self, other: Self) -> Self
The bitwise and (&
) of the bits in two flags values.
sourcepub const fn union(self, other: Self) -> Self
pub const fn union(self, other: Self) -> Self
The bitwise or (|
) of the bits in two flags values.
sourcepub const fn difference(self, other: Self) -> Self
pub const fn difference(self, other: Self) -> Self
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
sourcepub const fn symmetric_difference(self, other: Self) -> Self
pub const fn symmetric_difference(self, other: Self) -> Self
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
The bitwise negation (!
) of the bits in a flags value, truncating the result.
source§impl PagerWritebackBeginOptions
impl PagerWritebackBeginOptions
sourcepub const fn iter(&self) -> Iter<PagerWritebackBeginOptions>
pub const fn iter(&self) -> Iter<PagerWritebackBeginOptions>
Yield a set of contained flags values.
Each yielded flags value will correspond to a defined named flag. Any unknown bits will be yielded together as a final flags value.
sourcepub const fn iter_names(&self) -> IterNames<PagerWritebackBeginOptions>
pub const fn iter_names(&self) -> IterNames<PagerWritebackBeginOptions>
Yield a set of contained named flags values.
This method is like iter
, except only yields bits in contained named flags.
Any unknown bits, or bits not corresponding to a contained flag will not be yielded.
Trait Implementations§
source§impl Binary for PagerWritebackBeginOptions
impl Binary for PagerWritebackBeginOptions
source§impl BitAnd for PagerWritebackBeginOptions
impl BitAnd for PagerWritebackBeginOptions
source§impl BitAndAssign for PagerWritebackBeginOptions
impl BitAndAssign for PagerWritebackBeginOptions
source§fn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
The bitwise and (&
) of the bits in two flags values.
source§impl BitOr for PagerWritebackBeginOptions
impl BitOr for PagerWritebackBeginOptions
source§fn bitor(self, other: PagerWritebackBeginOptions) -> Self
fn bitor(self, other: PagerWritebackBeginOptions) -> Self
The bitwise or (|
) of the bits in two flags values.
§type Output = PagerWritebackBeginOptions
type Output = PagerWritebackBeginOptions
|
operator.source§impl BitOrAssign for PagerWritebackBeginOptions
impl BitOrAssign for PagerWritebackBeginOptions
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
The bitwise or (|
) of the bits in two flags values.
source§impl BitXor for PagerWritebackBeginOptions
impl BitXor for PagerWritebackBeginOptions
source§impl BitXorAssign for PagerWritebackBeginOptions
impl BitXorAssign for PagerWritebackBeginOptions
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
source§impl Clone for PagerWritebackBeginOptions
impl Clone for PagerWritebackBeginOptions
source§fn clone(&self) -> PagerWritebackBeginOptions
fn clone(&self) -> PagerWritebackBeginOptions
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for PagerWritebackBeginOptions
impl Debug for PagerWritebackBeginOptions
source§impl Extend<PagerWritebackBeginOptions> for PagerWritebackBeginOptions
impl Extend<PagerWritebackBeginOptions> for PagerWritebackBeginOptions
source§fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
The bitwise or (|
) of the bits in each flags value.
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 Flags for PagerWritebackBeginOptions
impl Flags for PagerWritebackBeginOptions
source§const FLAGS: &'static [Flag<PagerWritebackBeginOptions>] = _
const FLAGS: &'static [Flag<PagerWritebackBeginOptions>] = _
source§fn from_bits_retain(bits: u64) -> PagerWritebackBeginOptions
fn from_bits_retain(bits: u64) -> PagerWritebackBeginOptions
§fn from_bits_truncate(bits: Self::Bits) -> Self
fn from_bits_truncate(bits: Self::Bits) -> Self
§fn from_name(name: &str) -> Option<Self>
fn from_name(name: &str) -> Option<Self>
§fn iter_names(&self) -> IterNames<Self>
fn iter_names(&self) -> IterNames<Self>
§fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
§fn contains(&self, other: Self) -> boolwhere
Self: Sized,
fn contains(&self, other: Self) -> boolwhere
Self: Sized,
§fn insert(&mut self, other: Self)where
Self: Sized,
fn insert(&mut self, other: Self)where
Self: Sized,
|
) of the bits in two flags values.§fn remove(&mut self, other: Self)where
Self: Sized,
fn remove(&mut self, other: Self)where
Self: Sized,
&!
). Read more§fn toggle(&mut self, other: Self)where
Self: Sized,
fn toggle(&mut self, other: Self)where
Self: Sized,
^
) of the bits in two flags values.§fn set(&mut self, other: Self, value: bool)where
Self: Sized,
fn set(&mut self, other: Self, value: bool)where
Self: Sized,
Flags::insert
] when value
is true
or [Flags::remove
] when value
is false
.§fn intersection(self, other: Self) -> Self
fn intersection(self, other: Self) -> Self
&
) of the bits in two flags values.§fn difference(self, other: Self) -> Self
fn difference(self, other: Self) -> Self
&!
). Read more§fn symmetric_difference(self, other: Self) -> Self
fn symmetric_difference(self, other: Self) -> Self
^
) of the bits in two flags values.§fn complement(self) -> Self
fn complement(self) -> Self
!
) of the bits in a flags value, truncating the result.source§impl FromIterator<PagerWritebackBeginOptions> for PagerWritebackBeginOptions
impl FromIterator<PagerWritebackBeginOptions> for PagerWritebackBeginOptions
source§fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
The bitwise or (|
) of the bits in each flags value.
source§impl Hash for PagerWritebackBeginOptions
impl Hash for PagerWritebackBeginOptions
source§impl Not for PagerWritebackBeginOptions
impl Not for PagerWritebackBeginOptions
source§impl Octal for PagerWritebackBeginOptions
impl Octal for PagerWritebackBeginOptions
source§impl Ord for PagerWritebackBeginOptions
impl Ord for PagerWritebackBeginOptions
source§fn cmp(&self, other: &PagerWritebackBeginOptions) -> Ordering
fn cmp(&self, other: &PagerWritebackBeginOptions) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
source§impl PartialEq for PagerWritebackBeginOptions
impl PartialEq for PagerWritebackBeginOptions
source§fn eq(&self, other: &PagerWritebackBeginOptions) -> bool
fn eq(&self, other: &PagerWritebackBeginOptions) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for PagerWritebackBeginOptions
impl PartialOrd for PagerWritebackBeginOptions
source§fn partial_cmp(&self, other: &PagerWritebackBeginOptions) -> Option<Ordering>
fn partial_cmp(&self, other: &PagerWritebackBeginOptions) -> 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 PublicFlags for PagerWritebackBeginOptions
impl PublicFlags for PagerWritebackBeginOptions
source§impl Sub for PagerWritebackBeginOptions
impl Sub for PagerWritebackBeginOptions
source§fn sub(self, other: Self) -> Self
fn sub(self, other: Self) -> Self
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
§type Output = PagerWritebackBeginOptions
type Output = PagerWritebackBeginOptions
-
operator.source§impl SubAssign for PagerWritebackBeginOptions
impl SubAssign for PagerWritebackBeginOptions
source§fn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
impl Copy for PagerWritebackBeginOptions
impl Eq for PagerWritebackBeginOptions
impl StructuralPartialEq for PagerWritebackBeginOptions
Auto Trait Implementations§
impl Freeze for PagerWritebackBeginOptions
impl RefUnwindSafe for PagerWritebackBeginOptions
impl Send for PagerWritebackBeginOptions
impl Sync for PagerWritebackBeginOptions
impl Unpin for PagerWritebackBeginOptions
impl UnwindSafe for PagerWritebackBeginOptions
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
clone_to_uninit
)source§impl<T> CloneToUninit for Twhere
T: Copy,
impl<T> CloneToUninit for Twhere
T: Copy,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
clone_to_uninit
)