Struct Completer 

pub struct Completer<T, E> { /* private fields */ }

Dart Future which can be resolved from Rust.

Implementations

impl<T, E> Completer<T, E>

pub fn new() -> Self

Creates a new Dart_PersistentHandle for the Dart Completer.

Persists the created Dart_Handle so it won’t be moved by the Dart VM GC.

pub fn future(&self) -> Dart_Handle

Returns a Dart_Handle to the Dart Future controlled by this Completer.

impl<T: Into<DartValue>, E> Completer<T, E>

pub fn complete(&self, arg: T)

Successfully completes the underlying Dart Future with the provided argument.

impl<T> Completer<T, Error>

pub fn complete_error(&self, e: DartError)

Completes the underlying Dart Future with the provided DartError.

Trait Implementations

impl<T: Debug, E: Debug> Debug for Completer<T, E>

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

Formats the value using the given formatter.

impl<T, E> Default for Completer<T, E>

fn default() -> Self

Returns the “default value” for a type.