Struct rustix::process::PidfdGetfdFlags
source · pub struct PidfdGetfdFlags(/* private fields */);
Expand description
All flags are reserved for future use.
Implementations§
source§impl PidfdGetfdFlags
impl PidfdGetfdFlags
sourcepub const fn bits(&self) -> c_uint
pub const fn bits(&self) -> c_uint
Get the underlying bits value.
The returned value is exactly the bits set in this flags value.
sourcepub const fn from_bits(bits: c_uint) -> Option<Self>
pub const fn from_bits(bits: c_uint) -> 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: c_uint) -> Self
pub const fn from_bits_truncate(bits: c_uint) -> Self
Convert from a bits value, unsetting any unknown bits.
sourcepub const fn from_bits_retain(bits: c_uint) -> Self
pub const fn from_bits_retain(bits: c_uint) -> 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 PidfdGetfdFlags
impl PidfdGetfdFlags
sourcepub const fn iter(&self) -> Iter<PidfdGetfdFlags>
pub const fn iter(&self) -> Iter<PidfdGetfdFlags>
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<PidfdGetfdFlags>
pub const fn iter_names(&self) -> IterNames<PidfdGetfdFlags>
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 PidfdGetfdFlags
impl Binary for PidfdGetfdFlags
source§impl BitAnd for PidfdGetfdFlags
impl BitAnd for PidfdGetfdFlags
source§impl BitAndAssign for PidfdGetfdFlags
impl BitAndAssign for PidfdGetfdFlags
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 PidfdGetfdFlags
impl BitOr for PidfdGetfdFlags
source§fn bitor(self, other: PidfdGetfdFlags) -> Self
fn bitor(self, other: PidfdGetfdFlags) -> Self
The bitwise or (|
) of the bits in two flags values.
source§type Output = PidfdGetfdFlags
type Output = PidfdGetfdFlags
|
operator.source§impl BitOrAssign for PidfdGetfdFlags
impl BitOrAssign for PidfdGetfdFlags
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 PidfdGetfdFlags
impl BitXor for PidfdGetfdFlags
source§impl BitXorAssign for PidfdGetfdFlags
impl BitXorAssign for PidfdGetfdFlags
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 PidfdGetfdFlags
impl Clone for PidfdGetfdFlags
source§fn clone(&self) -> PidfdGetfdFlags
fn clone(&self) -> PidfdGetfdFlags
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for PidfdGetfdFlags
impl Debug for PidfdGetfdFlags
source§impl Extend<PidfdGetfdFlags> for PidfdGetfdFlags
impl Extend<PidfdGetfdFlags> for PidfdGetfdFlags
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 PidfdGetfdFlags
impl Flags for PidfdGetfdFlags
source§const FLAGS: &'static [Flag<PidfdGetfdFlags>] = _
const FLAGS: &'static [Flag<PidfdGetfdFlags>] = _
source§fn from_bits_retain(bits: c_uint) -> PidfdGetfdFlags
fn from_bits_retain(bits: c_uint) -> PidfdGetfdFlags
source§fn from_bits_truncate(bits: Self::Bits) -> Self
fn from_bits_truncate(bits: Self::Bits) -> Self
source§fn from_name(name: &str) -> Option<Self>
fn from_name(name: &str) -> Option<Self>
source§fn iter_names(&self) -> IterNames<Self>
fn iter_names(&self) -> IterNames<Self>
source§fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
source§fn contains(&self, other: Self) -> boolwhere
Self: Sized,
fn contains(&self, other: Self) -> boolwhere
Self: Sized,
source§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.source§fn remove(&mut self, other: Self)where
Self: Sized,
fn remove(&mut self, other: Self)where
Self: Sized,
&!
). Read moresource§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.source§fn intersection(self, other: Self) -> Self
fn intersection(self, other: Self) -> Self
&
) of the bits in two flags values.source§fn difference(self, other: Self) -> Self
fn difference(self, other: Self) -> Self
&!
). Read moresource§fn symmetric_difference(self, other: Self) -> Self
fn symmetric_difference(self, other: Self) -> Self
^
) of the bits in two flags values.source§fn complement(self) -> Self
fn complement(self) -> Self
!
) of the bits in a flags value, truncating the result.source§impl FromIterator<PidfdGetfdFlags> for PidfdGetfdFlags
impl FromIterator<PidfdGetfdFlags> for PidfdGetfdFlags
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 PidfdGetfdFlags
impl Hash for PidfdGetfdFlags
source§impl IntoIterator for PidfdGetfdFlags
impl IntoIterator for PidfdGetfdFlags
source§impl LowerHex for PidfdGetfdFlags
impl LowerHex for PidfdGetfdFlags
source§impl Not for PidfdGetfdFlags
impl Not for PidfdGetfdFlags
source§impl Octal for PidfdGetfdFlags
impl Octal for PidfdGetfdFlags
source§impl PartialEq for PidfdGetfdFlags
impl PartialEq for PidfdGetfdFlags
source§impl PublicFlags for PidfdGetfdFlags
impl PublicFlags for PidfdGetfdFlags
source§impl Sub for PidfdGetfdFlags
impl Sub for PidfdGetfdFlags
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.
source§type Output = PidfdGetfdFlags
type Output = PidfdGetfdFlags
-
operator.source§impl SubAssign for PidfdGetfdFlags
impl SubAssign for PidfdGetfdFlags
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.
source§impl UpperHex for PidfdGetfdFlags
impl UpperHex for PidfdGetfdFlags
impl Copy for PidfdGetfdFlags
impl Eq for PidfdGetfdFlags
impl StructuralPartialEq for PidfdGetfdFlags
Auto Trait Implementations§
impl Freeze for PidfdGetfdFlags
impl RefUnwindSafe for PidfdGetfdFlags
impl Send for PidfdGetfdFlags
impl Sync for PidfdGetfdFlags
impl Unpin for PidfdGetfdFlags
impl UnwindSafe for PidfdGetfdFlags
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§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
clone_to_uninit
)