Struct nix::sys::inotify::AddWatchFlags

pub struct AddWatchFlags { /* fields hidden */ }
Documentation

Configuration options for inotify_add_watch.

Implementations

impl AddWatchFlags
const IN_ACCESS: Self = _
const IN_MODIFY: Self = _
const IN_ATTRIB: Self = _
const IN_CLOSE_WRITE: Self = _
const IN_CLOSE_NOWRITE: Self = _
const IN_OPEN: Self = _
const IN_MOVED_FROM: Self = _
const IN_MOVED_TO: Self = _
const IN_CREATE: Self = _
const IN_DELETE: Self = _
const IN_DELETE_SELF: Self = _
const IN_MOVE_SELF: Self = _
const IN_UNMOUNT: Self = _
const IN_Q_OVERFLOW: Self = _
const IN_IGNORED: Self = _
const IN_CLOSE: Self = _
const IN_MOVE: Self = _
const IN_ONLYDIR: Self = _
const IN_DONT_FOLLOW: Self = _
const IN_ISDIR: Self = _
const IN_ONESHOT: Self = _
const IN_ALL_EVENTS: Self = _
pub const fn empty() -> Self

Returns an empty set of flags.

pub const fn all() -> Self

Returns the set containing all flags.

pub const fn bits(&Self) -> u32

Returns the raw value of the flags currently stored.

pub const fn from_bits(bits: u32) -> $crate::_core::option::Option<Self>

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

pub const fn from_bits_truncate(bits: u32) -> Self

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

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.

pub const fn is_empty(&Self) -> bool

Returns true if no flags are currently stored.

pub const fn is_all(&Self) -> bool

Returns true if all flags are currently set.

pub const fn intersects(&Self, other: Self) -> bool

Returns true if there are flags common to both self and other.

pub const fn contains(&Self, other: Self) -> bool

Returns true if all of the flags in other are contained within self.

pub fn insert(&mut Self, other: Self)

Inserts the specified flags in-place.

pub fn remove(&mut Self, other: Self)

Removes the specified flags in-place.

pub fn toggle(&mut Self, other: Self)

Toggles the specified flags in-place.

pub fn set(
    &mut Self,
    other: Self,
    value: bool
)

Inserts or removes the specified flags depending on the passed value.

#[must_use]
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.

#[must_use]
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.

#[must_use]
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.

#[must_use]
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.

#[must_use]
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

impl BitAnd<AddWatchFlags> for AddWatchFlags
fn bitand(Self, other: Self) -> Self

Returns the intersection between the two sets of flags.

impl BitAndAssign<AddWatchFlags> for AddWatchFlags
fn bitand_assign(&mut Self, other: Self)

Disables all flags disabled in the set.

impl BitOr<AddWatchFlags> for AddWatchFlags
fn bitor(Self, other: AddWatchFlags) -> Self

Returns the union of the two sets of flags.

impl BitOrAssign<AddWatchFlags> for AddWatchFlags
fn bitor_assign(&mut Self, other: Self)

Adds the set of flags.

impl BitXor<AddWatchFlags> for AddWatchFlags
fn bitxor(Self, other: Self) -> Self

Returns the left flags, but with all the right flags toggled.

impl BitXorAssign<AddWatchFlags> for AddWatchFlags
fn bitxor_assign(&mut Self, other: Self)

Toggles the set of flags.

impl Clone for AddWatchFlags
fn clone(&Self) -> AddWatchFlags
impl Copy for AddWatchFlags
impl Eq for AddWatchFlags
impl Extend<AddWatchFlags> for AddWatchFlags
fn extend<T: $crate::_core::iter::IntoIterator<Item = Self>>(&mut Self, iterator: T)
impl FromIterator<AddWatchFlags> for AddWatchFlags
fn from_iter<T: $crate::_core::iter::IntoIterator<Item = Self>>(iterator: T) -> Self
impl Hash for AddWatchFlags
fn hash<__H: $crate::hash::Hasher>(&Self, state: &mut __H) -> ()
impl Not for AddWatchFlags
fn not(Self) -> Self

Returns the complement of this set of flags.

impl Ord for AddWatchFlags
fn cmp(&Self, other: &AddWatchFlags) -> $crate::cmp::Ordering
impl PartialEq<AddWatchFlags> for AddWatchFlags
fn eq(&Self, other: &AddWatchFlags) -> bool
fn ne(&Self, other: &AddWatchFlags) -> bool
impl Sub<AddWatchFlags> for AddWatchFlags
fn sub(Self, other: Self) -> Self

Returns the set difference of the two sets of flags.

impl SubAssign<AddWatchFlags> for AddWatchFlags
fn sub_assign(&mut Self, other: Self)

Disables all flags enabled in the set.

Auto Trait Implementations

impl Send for AddWatchFlags
impl Sync for AddWatchFlags
impl Unpin for AddWatchFlags

Blanket Implementations

impl<T> Any for T
where
    T: 'static + ?Sized,
fn type_id(&Self) -> TypeId
impl<T> Borrow<T> for T
where
    T: ?Sized,
fn borrow(&Self) -> &T
impl<T> BorrowMut<T> for T
where
    T: ?Sized,
fn borrow_mut(&mut Self) -> &mut T
impl<T> From<T> for T
fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where
    U: From<T>,
fn into(Self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where
    T: Clone,
type Owned = T
fn to_owned(&Self) -> T
fn clone_into(&Self, target: &mut T)
impl<T, U> TryFrom<U> for T
where
    U: Into<T>,
type Error = Infallible
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
impl<T, U> TryInto<U> for T
where
    U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
fn try_into(Self) -> Result<U, <U as TryFrom<T>>::Error>