Struct udt::EpollEvents [−] 

pub struct EpollEvents {
    // some fields omitted
}

This is a bitflag field that can be constructed with UDT_EPOLL_IN, UDT_EPOLL_OUT, or UDT_EPOLL_ERR

Example:

let mut events = EpollEvents::all();
events.remove(UDT_EPOLL_ERR);
assert!(events.contains(UDT_EPOLL_OUT));
assert!(! events.contains(UDT_EPOLL_ERR));

Methods

impl EpollEvents

fn empty() -> EpollEvents

Returns an empty set of flags.

fn all() -> EpollEvents

Returns the set containing all flags.

fn bits(&self) -> c_int

Returns the raw value of the flags currently stored.

fn from_bits(bits: c_int) -> Option<EpollEvents>

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

fn from_bits_truncate(bits: c_int) -> EpollEvents

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: EpollEvents) -> bool

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

fn contains(&self, other: EpollEvents) -> bool

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

fn insert(&mut self, other: EpollEvents)

Inserts the specified flags in-place.

fn remove(&mut self, other: EpollEvents)

Removes the specified flags in-place.

fn toggle(&mut self, other: EpollEvents)

Toggles the specified flags in-place.

Trait Implementations

impl Hash for EpollEvents

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the state given, updating the hasher as necessary.

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher
1.3.0

Feeds a slice of this type into the state provided.

impl Ord for EpollEvents

fn cmp(&self, __arg_0: &EpollEvents) -> Ordering

This method returns an Ordering between self and other. Read more

impl PartialOrd for EpollEvents

fn partial_cmp(&self, __arg_0: &EpollEvents) -> Option<Ordering>

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

fn lt(&self, __arg_0: &EpollEvents) -> bool

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

fn le(&self, __arg_0: &EpollEvents) -> 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: &EpollEvents) -> bool

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

fn ge(&self, __arg_0: &EpollEvents) -> bool

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

impl Clone for EpollEvents

fn clone(&self) -> EpollEvents

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)
1.0.0

Performs copy-assignment from source. Read more

impl Eq for EpollEvents

impl PartialEq for EpollEvents

fn eq(&self, __arg_0: &EpollEvents) -> bool

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

fn ne(&self, __arg_0: &EpollEvents) -> bool

This method tests for !=.

impl Copy for EpollEvents

impl Debug for EpollEvents

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

Formats the value using the given formatter.

impl BitOr for EpollEvents

type Output = EpollEvents

The resulting type after applying the | operator

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

Returns the union of the two sets of flags.

impl BitOrAssign for EpollEvents

fn bitor_assign(&mut self, other: EpollEvents)

Adds the set of flags.

impl BitXor for EpollEvents

type Output = EpollEvents

The resulting type after applying the ^ operator

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

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

impl BitXorAssign for EpollEvents

fn bitxor_assign(&mut self, other: EpollEvents)

Toggles the set of flags.

impl BitAnd for EpollEvents

type Output = EpollEvents

The resulting type after applying the & operator

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

Returns the intersection between the two sets of flags.

impl BitAndAssign for EpollEvents

fn bitand_assign(&mut self, other: EpollEvents)

Disables all flags disabled in the set.

impl Sub for EpollEvents

type Output = EpollEvents

The resulting type after applying the - operator

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

Returns the set difference of the two sets of flags.

impl SubAssign for EpollEvents

fn sub_assign(&mut self, other: EpollEvents)

Disables all flags enabled in the set.

impl Not for EpollEvents

type Output = EpollEvents

The resulting type after applying the ! operator

fn not(self) -> EpollEvents

Returns the complement of this set of flags.

impl Extend<EpollEvents> for EpollEvents

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

Extends a collection with the contents of an iterator. Read more

impl FromIterator<EpollEvents> for EpollEvents

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

Creates a value from an iterator. Read more