Struct Weak

pub struct Weak<I: FromIBinder + ?Sized> { /* private fields */ }

Weak reference to a binder object

Implementations

impl<I: FromIBinder + ?Sized> Weak<I>

pub fn upgrade(&self) -> Result<Strong<I>, StatusCode>

Upgrade this weak reference to a strong reference if the binder object is still alive

Trait Implementations

impl<I: FromIBinder + ?Sized> Clone for Weak<I>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<I: Debug + FromIBinder + ?Sized> Debug for Weak<I>

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

Formats the value using the given formatter.

impl<I: FromIBinder + ?Sized> Ord for Weak<I>

fn cmp(&self, other: &Self) -> 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,

Restrict a value to a certain interval.

impl<I: FromIBinder + ?Sized> PartialEq for Weak<I>

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl<I: FromIBinder + ?Sized> PartialOrd for Weak<I>

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl<I: FromIBinder + ?Sized> Eq for Weak<I>