Struct android_looper_sys::event::Type

pub struct Type { /* fields omitted */ }

Methods

impl Type

pub const INPUT: Type

ALOOPER_EVENT_INPUT

The file descriptor is available for read operations.

pub const OUTPUT: Type

ALOOPER_EVENT_OUTPUT

The file descriptor is available for write operations.

pub const ERROR: Type

ALOOPER_EVENT_ERROR

The file descriptor has encountered an error condition.

The looper always sends notifications about errors; it is not necessary to specify this event flag in the requested event set.

pub const HANGUP: Type

ALOOPER_EVENT_HANGUP

The file descriptor was hung up. For example, indicates that the remote end of a pipe or socket was closed.

The looper always sends notifications about hangups; it is not necessary to specify this event flag in the requested event set.

pub const INVALID: Type

ALOOPER_EVENT_INVALID

The file descriptor is invalid. For example, the file descriptor was closed prematurely.

The looper always sends notifications about invalid file descriptors; it is not necessary to specify this event flag in the requested event set.

pub fn empty() -> Type

Returns an empty set of flags.

pub fn all() -> Type

Returns the set containing all flags.

pub fn bits(&self) -> isize

Returns the raw value of the flags currently stored.

pub fn from_bits(bits: isize) -> Option<Type>

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

pub fn from_bits_truncate(bits: isize) -> Type

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

pub fn is_empty(&self) -> bool

Returns true if no flags are currently stored.

pub fn is_all(&self) -> bool

Returns true if all flags are currently set.

pub fn intersects(&self, other: Type) -> bool

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

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

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

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

Inserts the specified flags in-place.

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

Removes the specified flags in-place.

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

Toggles the specified flags in-place.

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

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

Trait Implementations

impl Eq for Type

impl Clone for Type

fn clone(&self) -> Type

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Extend<Type> for Type

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

Extends a collection with the contents of an iterator.

impl Copy for Type

impl PartialOrd<Type> for Type

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

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

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

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

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

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

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

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

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

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

impl PartialEq<Type> for Type

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

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

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

This method tests for !=.

impl Ord for Type

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

impl Hash for Type

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, 

Feeds a slice of this type into the given [Hasher].

impl Sub<Type> for Type

type Output = Type

The resulting type after applying the - operator.

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

Returns the set difference of the two sets of flags.

impl SubAssign<Type> for Type

fn sub_assign(&mut self, other: Type)

Disables all flags enabled in the set.

impl Not for Type

type Output = Type

The resulting type after applying the ! operator.

fn not(self) -> Type

Returns the complement of this set of flags.

impl BitAnd<Type> for Type

type Output = Type

The resulting type after applying the & operator.

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

Returns the intersection between the two sets of flags.

impl BitOr<Type> for Type

type Output = Type

The resulting type after applying the | operator.

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

Returns the union of the two sets of flags.

impl BitXor<Type> for Type

type Output = Type

The resulting type after applying the ^ operator.

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

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

impl BitAndAssign<Type> for Type

fn bitand_assign(&mut self, other: Type)

Disables all flags disabled in the set.

impl BitOrAssign<Type> for Type

fn bitor_assign(&mut self, other: Type)

Adds the set of flags.

impl BitXorAssign<Type> for Type

fn bitxor_assign(&mut self, other: Type)

Toggles the set of flags.

impl FromIterator<Type> for Type

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

Creates a value from an iterator.

impl Debug for Type

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

Formats the value using the given formatter.

impl Octal for Type

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

Formats the value using the given formatter.

impl Binary for Type

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

Formats the value using the given formatter.

impl LowerHex for Type

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

Formats the value using the given formatter.

impl UpperHex for Type

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

Formats the value using the given formatter.