Struct nix::sys::event::FilterFlag
source · #[repr(transparent)]pub struct FilterFlag(_);
event
only.Expand description
Filter-specific flags. See the man page for details.
Implementations§
source§impl FilterFlag
impl FilterFlag
pub const NOTE_ABSOLUTE: Self = _
pub const NOTE_ATTRIB: Self = _
pub const NOTE_CHILD: Self = _
pub const NOTE_DELETE: Self = _
pub const NOTE_EXEC: Self = _
pub const NOTE_EXIT: Self = _
pub const NOTE_EXITSTATUS: Self = _
pub const NOTE_EXTEND: Self = _
pub const NOTE_FFAND: Self = _
pub const NOTE_FFCOPY: Self = _
pub const NOTE_FFCTRLMASK: Self = _
pub const NOTE_FFLAGSMASK: Self = _
pub const NOTE_FFNOP: Self = _
pub const NOTE_FFOR: Self = _
pub const NOTE_FORK: Self = _
pub const NOTE_LINK: Self = _
pub const NOTE_LOWAT: Self = _
pub const NOTE_NONE: Self = _
pub const NOTE_NSECONDS: Self = _
pub const NOTE_PCTRLMASK: Self = _
pub const NOTE_PDATAMASK: Self = _
pub const NOTE_RENAME: Self = _
pub const NOTE_REVOKE: Self = _
pub const NOTE_SECONDS: Self = _
pub const NOTE_SIGNAL: Self = _
pub const NOTE_TRACK: Self = _
pub const NOTE_TRACKERR: Self = _
pub const NOTE_TRIGGER: Self = _
pub const NOTE_USECONDS: Self = _
pub const NOTE_VM_ERROR: Self = _
pub const NOTE_VM_PRESSURE: Self = _
pub const NOTE_VM_PRESSURE_SUDDEN_TERMINATE: Self = _
pub const NOTE_VM_PRESSURE_TERMINATE: Self = _
pub const NOTE_WRITE: Self = _
source§impl FilterFlag
impl FilterFlag
sourcepub const fn bits(&self) -> u32
pub const fn bits(&self) -> u32
Get the underlying bits value.
The returned value is exactly the bits set in this flags value.
sourcepub const fn from_bits(bits: u32) -> Option<Self>
pub const fn from_bits(bits: u32) -> 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: u32) -> Self
pub const fn from_bits_truncate(bits: u32) -> Self
Convert from a bits value, unsetting any unknown bits.
sourcepub const fn from_bits_retain(bits: u32) -> Self
pub const fn from_bits_retain(bits: u32) -> 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 FilterFlag
impl FilterFlag
sourcepub const fn iter(&self) -> Iter<FilterFlag>
pub const fn iter(&self) -> Iter<FilterFlag>
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<FilterFlag>
pub const fn iter_names(&self) -> IterNames<FilterFlag>
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 FilterFlag
impl Binary for FilterFlag
source§impl BitAnd<FilterFlag> for FilterFlag
impl BitAnd<FilterFlag> for FilterFlag
source§impl BitAndAssign<FilterFlag> for FilterFlag
impl BitAndAssign<FilterFlag> for FilterFlag
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<FilterFlag> for FilterFlag
impl BitOr<FilterFlag> for FilterFlag
source§fn bitor(self, other: FilterFlag) -> Self
fn bitor(self, other: FilterFlag) -> Self
The bitwise or (|
) of the bits in two flags values.
§type Output = FilterFlag
type Output = FilterFlag
|
operator.source§impl BitOrAssign<FilterFlag> for FilterFlag
impl BitOrAssign<FilterFlag> for FilterFlag
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<FilterFlag> for FilterFlag
impl BitXor<FilterFlag> for FilterFlag
source§impl BitXorAssign<FilterFlag> for FilterFlag
impl BitXorAssign<FilterFlag> for FilterFlag
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 FilterFlag
impl Clone for FilterFlag
source§fn clone(&self) -> FilterFlag
fn clone(&self) -> FilterFlag
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for FilterFlag
impl Debug for FilterFlag
source§impl Extend<FilterFlag> for FilterFlag
impl Extend<FilterFlag> for FilterFlag
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 FilterFlag
impl Flags for FilterFlag
source§const FLAGS: &'static [Flag<FilterFlag>] = _
const FLAGS: &'static [Flag<FilterFlag>] = _
source§fn from_bits_retain(bits: u32) -> FilterFlag
fn from_bits_retain(bits: u32) -> FilterFlag
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<FilterFlag> for FilterFlag
impl FromIterator<FilterFlag> for FilterFlag
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 FilterFlag
impl Hash for FilterFlag
source§impl IntoIterator for FilterFlag
impl IntoIterator for FilterFlag
source§impl LowerHex for FilterFlag
impl LowerHex for FilterFlag
source§impl Not for FilterFlag
impl Not for FilterFlag
source§impl Octal for FilterFlag
impl Octal for FilterFlag
source§impl Ord for FilterFlag
impl Ord for FilterFlag
source§fn cmp(&self, other: &FilterFlag) -> Ordering
fn cmp(&self, other: &FilterFlag) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
source§impl PartialEq<FilterFlag> for FilterFlag
impl PartialEq<FilterFlag> for FilterFlag
source§fn eq(&self, other: &FilterFlag) -> bool
fn eq(&self, other: &FilterFlag) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<FilterFlag> for FilterFlag
impl PartialOrd<FilterFlag> for FilterFlag
source§fn partial_cmp(&self, other: &FilterFlag) -> Option<Ordering>
fn partial_cmp(&self, other: &FilterFlag) -> 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 FilterFlag
impl PublicFlags for FilterFlag
source§impl Sub<FilterFlag> for FilterFlag
impl Sub<FilterFlag> for FilterFlag
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 = FilterFlag
type Output = FilterFlag
-
operator.source§impl SubAssign<FilterFlag> for FilterFlag
impl SubAssign<FilterFlag> for FilterFlag
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.