Struct libuv::handles::fs_event::FsEventFlags

pub struct FsEventFlags { /* private fields */ }

Flags for FsEventHandle::start()

Implementations

impl FsEventFlags

pub const WATCHENTRY: FsEventFlags = _

By default, if the fs event watcher is given a directory name, we will watch for all events in that directory. This flags overrides this behavior and makes fs_event report only changes to the directory entry itself. This flag does not affect individual files watched.

This flag is currently not implemented yet on any backend.

pub const STAT: FsEventFlags = _

By default FsEventHandle will try to use a kernel interface such as inotify or kqueue to detect events. This may not work on remote file systems such as NFS mounts. This flag makes fs_event fall back to calling stat() on a regular interval.

This flag is currently not implemented yet on any backend.

pub const RECURSIVE: FsEventFlags = _

By default, event watcher, when watching directory, is not registering (is ignoring) changes in its subdirectories.

This flag will override this behaviour on platforms that support it.

pub const fn empty() -> FsEventFlags

Returns an empty set of flags

pub const fn all() -> FsEventFlags

Returns the set containing all flags.

pub const fn bits(&self) -> u32

Returns the raw value of the flags currently stored.

pub fn from_bits(bits: u32) -> Option<FsEventFlags>

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) -> FsEventFlags

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

pub const unsafe fn from_bits_unchecked(bits: u32) -> FsEventFlags

Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).

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: FsEventFlags) -> bool

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

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

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

pub fn insert(&mut self, other: FsEventFlags)

Inserts the specified flags in-place.

pub fn remove(&mut self, other: FsEventFlags)

Removes the specified flags in-place.

pub fn toggle(&mut self, other: FsEventFlags)

Toggles the specified flags in-place.

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

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

Trait Implementations

impl Binary for FsEventFlags

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl BitAnd for FsEventFlags

fn bitand(self, other: FsEventFlags) -> FsEventFlags

Returns the intersection between the two sets of flags.

type Output = FsEventFlags

The resulting type after applying the & operator.

impl BitAndAssign for FsEventFlags

fn bitand_assign(&mut self, other: FsEventFlags)

Disables all flags disabled in the set.

impl BitOr for FsEventFlags

fn bitor(self, other: FsEventFlags) -> FsEventFlags

Returns the union of the two sets of flags.

type Output = FsEventFlags

The resulting type after applying the | operator.

impl BitOrAssign for FsEventFlags

fn bitor_assign(&mut self, other: FsEventFlags)

Adds the set of flags.

impl BitXor for FsEventFlags

fn bitxor(self, other: FsEventFlags) -> FsEventFlags

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

type Output = FsEventFlags

The resulting type after applying the ^ operator.

impl BitXorAssign for FsEventFlags

fn bitxor_assign(&mut self, other: FsEventFlags)

Toggles the set of flags.

impl Clone for FsEventFlags

fn clone(&self) -> FsEventFlags

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FsEventFlags

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Extend<FsEventFlags> for FsEventFlags

fn extend<T: IntoIterator<Item = FsEventFlags>>(&mut self, iterator: T)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl FromIterator<FsEventFlags> for FsEventFlags

fn from_iter<T: IntoIterator<Item = FsEventFlags>>(iterator: T) -> FsEventFlags

Creates a value from an iterator.

impl Hash for FsEventFlags

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl LowerHex for FsEventFlags

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Not for FsEventFlags

fn not(self) -> FsEventFlags

Returns the complement of this set of flags.

type Output = FsEventFlags

The resulting type after applying the ! operator.

impl Octal for FsEventFlags

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Ord for FsEventFlags

fn cmp(&self, other: &FsEventFlags) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for FsEventFlags

fn eq(&self, other: &FsEventFlags) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for FsEventFlags

fn partial_cmp(&self, other: &FsEventFlags) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Sub for FsEventFlags

fn sub(self, other: FsEventFlags) -> FsEventFlags

Returns the set difference of the two sets of flags.

type Output = FsEventFlags

The resulting type after applying the - operator.

impl SubAssign for FsEventFlags

fn sub_assign(&mut self, other: FsEventFlags)

Disables all flags enabled in the set.

impl UpperHex for FsEventFlags

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for FsEventFlags

impl Eq for FsEventFlags

impl StructuralPartialEq for FsEventFlags