Struct inotify::EventMask [−]
pub struct EventMask { /* fields omitted */ }
Indicates the type of an event
This struct can be retrieved from an Event
via its mask
field.
You can determine the Event
's type by comparing the EventMask
to
its associated constants.
Please refer to the documentation of Event
for a usage example.
Methods
impl EventMask
impl EventMask
pub const ACCESS: EventMask
ACCESS: EventMask = EventMask{bits: ffi::IN_ACCESS,}
File was accessed
When watching a directory, this event is only triggered for objects inside the directory, not the directory itself.
pub const ATTRIB: EventMask
ATTRIB: EventMask = EventMask{bits: ffi::IN_ATTRIB,}
Metadata (permissions, timestamps, ...) changed
When watching a directory, this event can be triggered for the directory itself, as well as objects inside the directory.
pub const CLOSE_WRITE: EventMask
CLOSE_WRITE: EventMask = EventMask{bits: ffi::IN_CLOSE_WRITE,}
File opened for writing was closed
When watching a directory, this event is only triggered for objects inside the directory, not the directory itself.
pub const CLOSE_NOWRITE: EventMask
CLOSE_NOWRITE: EventMask = EventMask{bits: ffi::IN_CLOSE_NOWRITE,}
File or directory not opened for writing was closed
When watching a directory, this event can be triggered for the directory itself, as well as objects inside the directory.
pub const CREATE: EventMask
CREATE: EventMask = EventMask{bits: ffi::IN_CREATE,}
File/directory created in watched directory
When watching a directory, this event is only triggered for objects inside the directory, not the directory itself.
pub const DELETE: EventMask
DELETE: EventMask = EventMask{bits: ffi::IN_DELETE,}
File/directory deleted from watched directory
When watching a directory, this event is only triggered for objects inside the directory, not the directory itself.
pub const DELETE_SELF: EventMask
DELETE_SELF: EventMask = EventMask{bits: ffi::IN_DELETE_SELF,}
Watched file/directory was deleted
pub const MODIFY: EventMask
MODIFY: EventMask = EventMask{bits: ffi::IN_MODIFY,}
File was modified
When watching a directory, this event is only triggered for objects inside the directory, not the directory itself.
pub const MOVE_SELF: EventMask
MOVE_SELF: EventMask = EventMask{bits: ffi::IN_MOVE_SELF,}
Watched file/directory was moved
pub const MOVED_FROM: EventMask
MOVED_FROM: EventMask = EventMask{bits: ffi::IN_MOVED_FROM,}
File was renamed/moved; watched directory contained old name
When watching a directory, this event is only triggered for objects inside the directory, not the directory itself.
pub const MOVED_TO: EventMask
MOVED_TO: EventMask = EventMask{bits: ffi::IN_MOVED_TO,}
File was renamed/moved; watched directory contains new name
When watching a directory, this event is only triggered for objects inside the directory, not the directory itself.
pub const OPEN: EventMask
OPEN: EventMask = EventMask{bits: ffi::IN_OPEN,}
File or directory was opened
When watching a directory, this event can be triggered for the directory itself, as well as objects inside the directory.
See inotify_sys::IN_OPEN
.
pub const IGNORED: EventMask
IGNORED: EventMask = EventMask{bits: ffi::IN_IGNORED,}
Watch was removed
This event will be generated, if the watch was removed explicitly
(via [Inotify::rm_watch
]), or automatically (because the file was
deleted or the file system was unmounted).
pub const ISDIR: EventMask
ISDIR: EventMask = EventMask{bits: ffi::IN_ISDIR,}
Event related to a directory
The subject of the event is a directory.
pub const Q_OVERFLOW: EventMask
Q_OVERFLOW: EventMask = EventMask{bits: ffi::IN_Q_OVERFLOW,}
Event queue overflowed
The event queue has overflowed and events have presumably been lost.
pub const UNMOUNT: EventMask
UNMOUNT: EventMask = EventMask{bits: ffi::IN_UNMOUNT,}
File system containing watched object was unmounted. File system was unmounted
The file system that contained the watched object has been
unmounted. An event with WatchMask::IGNORED
will subsequently be
generated for the same watch descriptor.
pub fn empty() -> EventMask
pub fn empty() -> EventMask
Returns an empty set of flags.
pub fn all() -> EventMask
pub fn all() -> EventMask
Returns the set containing all flags.
pub fn bits(&self) -> u32
pub fn bits(&self) -> u32
Returns the raw value of the flags currently stored.
pub fn from_bits(bits: u32) -> Option<EventMask>
pub fn from_bits(bits: u32) -> Option<EventMask>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
pub fn from_bits_truncate(bits: u32) -> EventMask
pub fn from_bits_truncate(bits: u32) -> EventMask
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
pub fn is_empty(&self) -> bool
pub fn is_empty(&self) -> bool
Returns true
if no flags are currently stored.
pub fn is_all(&self) -> bool
pub fn is_all(&self) -> bool
Returns true
if all flags are currently set.
pub fn intersects(&self, other: EventMask) -> bool
pub fn intersects(&self, other: EventMask) -> bool
Returns true
if there are flags common to both self
and other
.
pub fn contains(&self, other: EventMask) -> bool
pub fn contains(&self, other: EventMask) -> bool
Returns true
all of the flags in other
are contained within self
.
pub fn insert(&mut self, other: EventMask)
pub fn insert(&mut self, other: EventMask)
Inserts the specified flags in-place.
pub fn remove(&mut self, other: EventMask)
pub fn remove(&mut self, other: EventMask)
Removes the specified flags in-place.
pub fn toggle(&mut self, other: EventMask)
pub fn toggle(&mut self, other: EventMask)
Toggles the specified flags in-place.
pub fn set(&mut self, other: EventMask, value: bool)
pub fn set(&mut self, other: EventMask, value: bool)
Inserts or removes the specified flags depending on the passed value.
Trait Implementations
impl Copy for EventMask
impl Copy for EventMask
impl PartialEq for EventMask
impl PartialEq for EventMask
fn eq(&self, other: &EventMask) -> bool
fn eq(&self, other: &EventMask) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &EventMask) -> bool
fn ne(&self, other: &EventMask) -> bool
This method tests for !=
.
impl Eq for EventMask
impl Eq for EventMask
impl Clone for EventMask
impl Clone for EventMask
fn clone(&self) -> EventMask
fn clone(&self) -> EventMask
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl PartialOrd for EventMask
impl PartialOrd for EventMask
fn partial_cmp(&self, other: &EventMask) -> Option<Ordering>
fn partial_cmp(&self, other: &EventMask) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, other: &EventMask) -> bool
fn lt(&self, other: &EventMask) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, other: &EventMask) -> bool
fn le(&self, other: &EventMask) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, other: &EventMask) -> bool
fn gt(&self, other: &EventMask) -> bool
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, other: &EventMask) -> bool
fn ge(&self, other: &EventMask) -> bool
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl Ord for EventMask
impl Ord for EventMask
fn cmp(&self, other: &EventMask) -> Ordering
fn cmp(&self, other: &EventMask) -> Ordering
This method returns an Ordering
between self
and other
. Read more
fn max(self, other: Self) -> Self
1.21.0[src]
fn max(self, other: Self) -> Self
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.21.0[src]
fn min(self, other: Self) -> Self
Compares and returns the minimum of two values. Read more
impl Hash for EventMask
impl Hash for EventMask
fn hash<__H: Hasher>(&self, state: &mut __H)
fn hash<__H: Hasher>(&self, state: &mut __H)
Feeds this value into the given [Hasher
]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl Debug for EventMask
impl Debug for EventMask
impl Binary for EventMask
impl Binary for EventMask
impl Octal for EventMask
impl Octal for EventMask
impl LowerHex for EventMask
impl LowerHex for EventMask
impl UpperHex for EventMask
impl UpperHex for EventMask
impl BitOr for EventMask
impl BitOr for EventMask
type Output = EventMask
The resulting type after applying the |
operator.
fn bitor(self, other: EventMask) -> EventMask
fn bitor(self, other: EventMask) -> EventMask
Returns the union of the two sets of flags.
impl BitOrAssign for EventMask
impl BitOrAssign for EventMask
fn bitor_assign(&mut self, other: EventMask)
fn bitor_assign(&mut self, other: EventMask)
Adds the set of flags.
impl BitXor for EventMask
impl BitXor for EventMask
type Output = EventMask
The resulting type after applying the ^
operator.
fn bitxor(self, other: EventMask) -> EventMask
fn bitxor(self, other: EventMask) -> EventMask
Returns the left flags, but with all the right flags toggled.
impl BitXorAssign for EventMask
impl BitXorAssign for EventMask
fn bitxor_assign(&mut self, other: EventMask)
fn bitxor_assign(&mut self, other: EventMask)
Toggles the set of flags.
impl BitAnd for EventMask
impl BitAnd for EventMask
type Output = EventMask
The resulting type after applying the &
operator.
fn bitand(self, other: EventMask) -> EventMask
fn bitand(self, other: EventMask) -> EventMask
Returns the intersection between the two sets of flags.
impl BitAndAssign for EventMask
impl BitAndAssign for EventMask
fn bitand_assign(&mut self, other: EventMask)
fn bitand_assign(&mut self, other: EventMask)
Disables all flags disabled in the set.
impl Sub for EventMask
impl Sub for EventMask
type Output = EventMask
The resulting type after applying the -
operator.
fn sub(self, other: EventMask) -> EventMask
fn sub(self, other: EventMask) -> EventMask
Returns the set difference of the two sets of flags.
impl SubAssign for EventMask
impl SubAssign for EventMask
fn sub_assign(&mut self, other: EventMask)
fn sub_assign(&mut self, other: EventMask)
Disables all flags enabled in the set.
impl Not for EventMask
impl Not for EventMask
type Output = EventMask
The resulting type after applying the !
operator.
fn not(self) -> EventMask
fn not(self) -> EventMask
Returns the complement of this set of flags.
impl Extend<EventMask> for EventMask
impl Extend<EventMask> for EventMask
fn extend<T: IntoIterator<Item = EventMask>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = EventMask>>(&mut self, iterator: T)
Extends a collection with the contents of an iterator. Read more
impl FromIterator<EventMask> for EventMask
impl FromIterator<EventMask> for EventMask
fn from_iter<T: IntoIterator<Item = EventMask>>(iterator: T) -> EventMask
fn from_iter<T: IntoIterator<Item = EventMask>>(iterator: T) -> EventMask
Creates a value from an iterator. Read more