std::future::from_generator - Rust
Description: API documentation for the Rust `from_generator` fn in crate `std`.
Keywords: rust, rustlang, rust-lang, from_generator

# [−][src]Function std::future::from_generator

    pub fn from_generator<T: Generator<Yield = ()>>(
        x: T
    ) -> impl Future<Output = T::Return>

🔬 This is a nightly-only experimental API. (`gen_future` #50547)

Wrap a generator in a future.

This function returns a `GenFuture` underneath, but hides it in `impl Trait` to give better error messages (`impl Future` rather than `GenFuture<[closure.....]>`).

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