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authorMatthias Krüger <matthias.krueger@famsik.de>2021-12-09 05:02:22 +0100
committerGitHub <noreply@github.com>2021-12-09 05:02:22 +0100
commit90c3e9a2c226a89b5e4b6de3cd4a53a655784295 (patch)
tree9fd185d2a5d809d1001febeb4f49d123db2d4113 /src/test/ui/iterators/iter-sum-overflow-overflow-checks.rs
parentf82049618d67ebd11b4d4596b214007411e2b0b8 (diff)
parent5478f439e13b55c7b9b858f76986786371b97c8f (diff)
downloadrust-90c3e9a2c226a89b5e4b6de3cd4a53a655784295.tar.gz
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Rollup merge of #91645 - ibraheemdev:future-join, r=joshtriplett
Implement `core::future::join!`

`join!` polls multiple futures concurrently and returns their outputs.

```rust
async fn run() {
    let (a, b) = join!(async { 0 }, async { 1 });
}
```

cc `@rust-lang/wg-async-foundations`
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