Struct wasi_common::sched::subscription::RwEventFlags
source · [−]pub struct RwEventFlags { /* private fields */ }
Implementations
sourceimpl RwEventFlags
impl RwEventFlags
pub const HANGUP: 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 RwEventFlags
impl Binary for RwEventFlags
sourceimpl BitAnd<RwEventFlags> for RwEventFlags
impl BitAnd<RwEventFlags> for RwEventFlags
sourceimpl BitAndAssign<RwEventFlags> for RwEventFlags
impl BitAndAssign<RwEventFlags> for RwEventFlags
sourcefn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
Disables all flags disabled in the set.
sourceimpl BitOr<RwEventFlags> for RwEventFlags
impl BitOr<RwEventFlags> for RwEventFlags
sourcefn bitor(self, other: RwEventFlags) -> Self
fn bitor(self, other: RwEventFlags) -> 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<RwEventFlags> for RwEventFlags
impl BitOrAssign<RwEventFlags> for RwEventFlags
sourcefn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
sourceimpl BitXor<RwEventFlags> for RwEventFlags
impl BitXor<RwEventFlags> for RwEventFlags
sourceimpl BitXorAssign<RwEventFlags> for RwEventFlags
impl BitXorAssign<RwEventFlags> for RwEventFlags
sourcefn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
sourceimpl Clone for RwEventFlags
impl Clone for RwEventFlags
sourcefn clone(&self) -> RwEventFlags
fn clone(&self) -> RwEventFlags
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 RwEventFlags
impl Debug for RwEventFlags
sourceimpl Extend<RwEventFlags> for RwEventFlags
impl Extend<RwEventFlags> for RwEventFlags
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 From<&'_ RwEventFlags> for Eventrwflags
impl From<&'_ RwEventFlags> for Eventrwflags
sourcefn from(flags: &RwEventFlags) -> Eventrwflags
fn from(flags: &RwEventFlags) -> Eventrwflags
Performs the conversion.
sourceimpl From<&'_ RwEventFlags> for Eventrwflags
impl From<&'_ RwEventFlags> for Eventrwflags
sourcefn from(flags: &RwEventFlags) -> Eventrwflags
fn from(flags: &RwEventFlags) -> Eventrwflags
Performs the conversion.
sourceimpl FromIterator<RwEventFlags> for RwEventFlags
impl FromIterator<RwEventFlags> for RwEventFlags
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 RwEventFlags
impl Hash for RwEventFlags
sourceimpl LowerHex for RwEventFlags
impl LowerHex for RwEventFlags
sourceimpl Not for RwEventFlags
impl Not for RwEventFlags
sourceimpl Octal for RwEventFlags
impl Octal for RwEventFlags
sourceimpl Ord for RwEventFlags
impl Ord for RwEventFlags
sourceimpl PartialEq<RwEventFlags> for RwEventFlags
impl PartialEq<RwEventFlags> for RwEventFlags
sourcefn eq(&self, other: &RwEventFlags) -> bool
fn eq(&self, other: &RwEventFlags) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &RwEventFlags) -> bool
fn ne(&self, other: &RwEventFlags) -> bool
This method tests for !=
.
sourceimpl PartialOrd<RwEventFlags> for RwEventFlags
impl PartialOrd<RwEventFlags> for RwEventFlags
sourcefn partial_cmp(&self, other: &RwEventFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &RwEventFlags) -> 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<RwEventFlags> for RwEventFlags
impl Sub<RwEventFlags> for RwEventFlags
sourceimpl SubAssign<RwEventFlags> for RwEventFlags
impl SubAssign<RwEventFlags> for RwEventFlags
sourcefn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.
sourceimpl UpperHex for RwEventFlags
impl UpperHex for RwEventFlags
impl Copy for RwEventFlags
impl Eq for RwEventFlags
impl StructuralEq for RwEventFlags
impl StructuralPartialEq for RwEventFlags
Auto Trait Implementations
impl RefUnwindSafe for RwEventFlags
impl Send for RwEventFlags
impl Sync for RwEventFlags
impl Unpin for RwEventFlags
impl UnwindSafe for RwEventFlags
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to key
and return true
if they are equal.
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> Pointable for T
impl<T> Pointable for T
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.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more