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
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.
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.
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.
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.
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.
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.
const DELETE_SELF: EventMask
DELETE_SELF: EventMask = EventMask{bits: ffi::IN_DELETE_SELF,}
Watched file/directory was deleted
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.
const MOVE_SELF: EventMask
MOVE_SELF: EventMask = EventMask{bits: ffi::IN_MOVE_SELF,}
Watched file/directory was moved
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.
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.
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
.
const IGNORED: EventMask
IGNORED: EventMask = EventMask{bits: ffi::IN_IGNORED,}
Watch was removed
This event will be generated, if the watch was removed explicitely
(via [Inotify::rm_watch
]), or automatically (because the file was
deleted or the file system was unmounted).
const ISDIR: EventMask
ISDIR: EventMask = EventMask{bits: ffi::IN_ISDIR,}
Event related to a directory
The subject of the event is a directory.
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.
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.
fn empty() -> EventMask
Returns an empty set of flags.
fn all() -> EventMask
Returns the set containing all flags.
fn bits(&self) -> u32
Returns the raw value of the flags currently stored.
fn from_bits(bits: u32) -> Option<EventMask>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
fn from_bits_truncate(bits: u32) -> EventMask
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
fn is_empty(&self) -> bool
Returns true
if no flags are currently stored.
fn is_all(&self) -> bool
Returns true
if all flags are currently set.
fn intersects(&self, other: EventMask) -> bool
Returns true
if there are flags common to both self
and other
.
fn contains(&self, other: EventMask) -> bool
Returns true
all of the flags in other
are contained within self
.
fn insert(&mut self, other: EventMask)
Inserts the specified flags in-place.
fn remove(&mut self, other: EventMask)
Removes the specified flags in-place.
fn toggle(&mut self, other: EventMask)
Toggles the specified flags in-place.
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 PartialEq for EventMask
fn eq(&self, __arg_0: &EventMask) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &EventMask) -> bool
This method tests for !=
.
impl Eq for EventMask
impl Clone for EventMask
fn clone(&self) -> EventMask
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl PartialOrd for EventMask
fn partial_cmp(&self, __arg_0: &EventMask) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, __arg_0: &EventMask) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, __arg_0: &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, __arg_0: &EventMask) -> bool
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, __arg_0: &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
fn cmp(&self, __arg_0: &EventMask) -> Ordering
This method returns an Ordering
between self
and other
. Read more
fn max(self, other: Self) -> Self
1.22.0[src]
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.22.0[src]
Compares and returns the minimum of two values. Read more
impl Hash for EventMask
fn hash<__H: Hasher>(&self, __arg_0: &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]
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl Debug for EventMask
impl Binary for EventMask
impl Octal for EventMask
impl LowerHex for EventMask
impl UpperHex for EventMask
impl BitOr for EventMask
type Output = EventMask
The resulting type after applying the |
operator.
fn bitor(self, other: EventMask) -> EventMask
Returns the union of the two sets of flags.
impl BitOrAssign for EventMask
fn bitor_assign(&mut self, other: EventMask)
Adds the set of flags.
impl BitXor for EventMask
type Output = EventMask
The resulting type after applying the ^
operator.
fn bitxor(self, other: EventMask) -> EventMask
Returns the left flags, but with all the right flags toggled.
impl BitXorAssign for EventMask
fn bitxor_assign(&mut self, other: EventMask)
Toggles the set of flags.
impl BitAnd for EventMask
type Output = EventMask
The resulting type after applying the &
operator.
fn bitand(self, other: EventMask) -> EventMask
Returns the intersection between the two sets of flags.
impl BitAndAssign for EventMask
fn bitand_assign(&mut self, other: EventMask)
Disables all flags disabled in the set.
impl Sub for EventMask
type Output = EventMask
The resulting type after applying the -
operator.
fn sub(self, other: EventMask) -> EventMask
Returns the set difference of the two sets of flags.
impl SubAssign for EventMask
fn sub_assign(&mut self, other: EventMask)
Disables all flags enabled in the set.
impl Not for EventMask
type Output = EventMask
The resulting type after applying the !
operator.
fn not(self) -> EventMask
Returns the complement of this set of flags.
impl Extend<EventMask> for EventMask
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
fn from_iter<T: IntoIterator<Item = EventMask>>(iterator: T) -> EventMask
Creates a value from an iterator. Read more