Struct rustix::fs::inotify::WatchFlags
source · pub struct WatchFlags(/* private fields */);
Expand description
IN*
for use with inotify::add_watch
.
Implementations§
source§impl WatchFlags
impl WatchFlags
sourcepub const CLOSE_NOWRITE: Self = _
pub const CLOSE_NOWRITE: Self = _
IN_CLOSE_NOWRITE
sourcepub const CLOSE_WRITE: Self = _
pub const CLOSE_WRITE: Self = _
IN_CLOSE_WRITE
sourcepub const DELETE_SELF: Self = _
pub const DELETE_SELF: Self = _
IN_DELETE_SELF
sourcepub const MOVED_FROM: Self = _
pub const MOVED_FROM: Self = _
IN_MOVED_FROM
sourcepub const ALL_EVENTS: Self = _
pub const ALL_EVENTS: Self = _
IN_ALL_EVENTS
sourcepub const DONT_FOLLOW: Self = _
pub const DONT_FOLLOW: Self = _
IN_DONT_FOLLOW
sourcepub const EXCL_UNLINK: Self = _
pub const EXCL_UNLINK: Self = _
IN_EXCL_UNLINK
sourcepub const MASK_CREATE: Self = _
pub const MASK_CREATE: Self = _
IN_MASK_CREATE
source§impl WatchFlags
impl WatchFlags
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 WatchFlags
impl WatchFlags
sourcepub const fn iter(&self) -> Iter<WatchFlags>
pub const fn iter(&self) -> Iter<WatchFlags>
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<WatchFlags>
pub const fn iter_names(&self) -> IterNames<WatchFlags>
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 WatchFlags
impl Binary for WatchFlags
source§impl BitAnd for WatchFlags
impl BitAnd for WatchFlags
source§impl BitAndAssign for WatchFlags
impl BitAndAssign for WatchFlags
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 WatchFlags
impl BitOr for WatchFlags
source§fn bitor(self, other: WatchFlags) -> Self
fn bitor(self, other: WatchFlags) -> Self
The bitwise or (|
) of the bits in two flags values.
source§type Output = WatchFlags
type Output = WatchFlags
|
operator.source§impl BitOrAssign for WatchFlags
impl BitOrAssign for WatchFlags
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 WatchFlags
impl BitXor for WatchFlags
source§impl BitXorAssign for WatchFlags
impl BitXorAssign for WatchFlags
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 WatchFlags
impl Clone for WatchFlags
source§fn clone(&self) -> WatchFlags
fn clone(&self) -> WatchFlags
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for WatchFlags
impl Debug for WatchFlags
source§impl Default for WatchFlags
impl Default for WatchFlags
source§fn default() -> WatchFlags
fn default() -> WatchFlags
source§impl Extend<WatchFlags> for WatchFlags
impl Extend<WatchFlags> for WatchFlags
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 WatchFlags
impl Flags for WatchFlags
source§const FLAGS: &'static [Flag<WatchFlags>] = _
const FLAGS: &'static [Flag<WatchFlags>] = _
source§fn from_bits_retain(bits: c_uint) -> WatchFlags
fn from_bits_retain(bits: c_uint) -> WatchFlags
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<WatchFlags> for WatchFlags
impl FromIterator<WatchFlags> for WatchFlags
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 WatchFlags
impl Hash for WatchFlags
source§impl IntoIterator for WatchFlags
impl IntoIterator for WatchFlags
source§impl LowerHex for WatchFlags
impl LowerHex for WatchFlags
source§impl Not for WatchFlags
impl Not for WatchFlags
source§impl Octal for WatchFlags
impl Octal for WatchFlags
source§impl PartialEq for WatchFlags
impl PartialEq for WatchFlags
source§impl PublicFlags for WatchFlags
impl PublicFlags for WatchFlags
source§impl Sub for WatchFlags
impl Sub for WatchFlags
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 = WatchFlags
type Output = WatchFlags
-
operator.source§impl SubAssign for WatchFlags
impl SubAssign for WatchFlags
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 WatchFlags
impl UpperHex for WatchFlags
impl Copy for WatchFlags
impl Eq for WatchFlags
impl StructuralPartialEq for WatchFlags
Auto Trait Implementations§
impl Freeze for WatchFlags
impl RefUnwindSafe for WatchFlags
impl Send for WatchFlags
impl Sync for WatchFlags
impl Unpin for WatchFlags
impl UnwindSafe for WatchFlags
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
)