Struct otter_api_tests::crates::otter_support::crates::nix::mqueue::MQ_OFlag
[−]pub struct MQ_OFlag { /* private fields */ }
Implementations
impl MQ_OFlag
impl MQ_OFlag
pub const O_RDONLY: MQ_OFlag = Self{bits: libc::O_RDONLY,}
pub const O_WRONLY: MQ_OFlag = Self{bits: libc::O_WRONLY,}
pub const O_RDWR: MQ_OFlag = Self{bits: libc::O_RDWR,}
pub const O_CREAT: MQ_OFlag = Self{bits: libc::O_CREAT,}
pub const O_EXCL: MQ_OFlag = Self{bits: libc::O_EXCL,}
pub const O_NONBLOCK: MQ_OFlag = Self{bits: libc::O_NONBLOCK,}
pub const O_CLOEXEC: MQ_OFlag = Self{bits: libc::O_CLOEXEC,}
pub const fn from_bits(bits: i32) -> Option<MQ_OFlag>
pub const fn from_bits(bits: i32) -> Option<MQ_OFlag>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
pub const fn from_bits_truncate(bits: i32) -> MQ_OFlag
pub const fn from_bits_truncate(bits: i32) -> MQ_OFlag
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
pub const unsafe fn from_bits_unchecked(bits: i32) -> MQ_OFlag
pub const unsafe fn from_bits_unchecked(bits: i32) -> MQ_OFlag
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.
pub const fn intersects(&self, other: MQ_OFlag) -> bool
pub const fn intersects(&self, other: MQ_OFlag) -> bool
Returns true
if there are flags common to both self
and other
.
pub const fn contains(&self, other: MQ_OFlag) -> bool
pub const fn contains(&self, other: MQ_OFlag) -> bool
Returns true
if all of the flags in other
are contained within self
.
pub fn set(&mut self, other: MQ_OFlag, value: bool)
pub fn set(&mut self, other: MQ_OFlag, value: bool)
Inserts or removes the specified flags depending on the passed value.
pub const fn intersection(self, other: MQ_OFlag) -> MQ_OFlag
pub const fn intersection(self, other: MQ_OFlag) -> MQ_OFlag
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
.
pub const fn union(self, other: MQ_OFlag) -> MQ_OFlag
pub const fn union(self, other: MQ_OFlag) -> MQ_OFlag
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
.
pub const fn difference(self, other: MQ_OFlag) -> MQ_OFlag
pub const fn difference(self, other: MQ_OFlag) -> MQ_OFlag
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
.
pub const fn symmetric_difference(self, other: MQ_OFlag) -> MQ_OFlag
pub const fn symmetric_difference(self, other: MQ_OFlag) -> MQ_OFlag
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
.
pub const fn complement(self) -> MQ_OFlag
pub const fn complement(self) -> MQ_OFlag
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
impl BitAndAssign<MQ_OFlag> for MQ_OFlag
impl BitAndAssign<MQ_OFlag> for MQ_OFlag
fn bitand_assign(&mut self, other: MQ_OFlag)
fn bitand_assign(&mut self, other: MQ_OFlag)
Disables all flags disabled in the set.
impl BitOrAssign<MQ_OFlag> for MQ_OFlag
impl BitOrAssign<MQ_OFlag> for MQ_OFlag
fn bitor_assign(&mut self, other: MQ_OFlag)
fn bitor_assign(&mut self, other: MQ_OFlag)
Adds the set of flags.
impl BitXorAssign<MQ_OFlag> for MQ_OFlag
impl BitXorAssign<MQ_OFlag> for MQ_OFlag
fn bitxor_assign(&mut self, other: MQ_OFlag)
fn bitxor_assign(&mut self, other: MQ_OFlag)
Toggles the set of flags.
impl Extend<MQ_OFlag> for MQ_OFlag
impl Extend<MQ_OFlag> for MQ_OFlag
fn extend<T>(&mut self, iterator: T) where
T: IntoIterator<Item = MQ_OFlag>,
fn extend<T>(&mut self, iterator: T) where
T: IntoIterator<Item = MQ_OFlag>,
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
impl FromIterator<MQ_OFlag> for MQ_OFlag
impl FromIterator<MQ_OFlag> for MQ_OFlag
fn from_iter<T>(iterator: T) -> MQ_OFlag where
T: IntoIterator<Item = MQ_OFlag>,
fn from_iter<T>(iterator: T) -> MQ_OFlag where
T: IntoIterator<Item = MQ_OFlag>,
Creates a value from an iterator. Read more
impl Ord for MQ_OFlag
impl Ord for MQ_OFlag
impl PartialOrd<MQ_OFlag> for MQ_OFlag
impl PartialOrd<MQ_OFlag> for MQ_OFlag
fn partial_cmp(&self, other: &MQ_OFlag) -> Option<Ordering>
fn partial_cmp(&self, other: &MQ_OFlag) -> 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
impl SubAssign<MQ_OFlag> for MQ_OFlag
impl SubAssign<MQ_OFlag> for MQ_OFlag
fn sub_assign(&mut self, other: MQ_OFlag)
fn sub_assign(&mut self, other: MQ_OFlag)
Disables all flags enabled in the set.
impl Copy for MQ_OFlag
impl Eq for MQ_OFlag
impl StructuralEq for MQ_OFlag
impl StructuralPartialEq for MQ_OFlag
Auto Trait Implementations
impl RefUnwindSafe for MQ_OFlag
impl Send for MQ_OFlag
impl Sync for MQ_OFlag
impl Unpin for MQ_OFlag
impl UnwindSafe for MQ_OFlag
Blanket Implementations
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T: ?Sized,
impl<T> BorrowMut<T> for T where
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