async_await.rs

Rust•上級

Explorer

C40

C++40

C#40

Dart40

Go40

Java40

JavaScript40

Kotlin40

Objective-C40

Perl40

PHP40

Python40

R40

Ruby40

Rust

初級10

中級10

上級10

option_result.rs

error_handling.rs

pattern_match.rs

iterator_chain.rs

lifetime_generic.rs

trait_impl.rs

closure_move.rs

async_await.rs

macro_rules.rs

ref_deref.rs

エキスパート5

マスター5

Shell40

Swift40

TypeScript40

async_await.rs

Click to focus

1

2

3

4

5

async fn fetch_all(urls: Vec<String>) -> Result<Vec<Data>> {↵

futures::future::try_join_all(↵

urls.iter().map(|url| fetch(url))↵

).await↵

}

0WPM•0%•0:00•0/148(0%)|Ln 1, Col 1

UTF-8•Rust

関連する練習問題

option_result.rs error_handling.rs pattern_match.rs iterator_chain.rs lifetime_generic.rs trait_impl.rs