https://github.com/frol/rust-futures03-wrapper-test

Broken Futures03 wrapper snippet
https://github.com/frol/rust-futures03-wrapper-test

Last synced: 30 days ago
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Broken Futures03 wrapper snippet

• Host: GitHub
• URL: https://github.com/frol/rust-futures03-wrapper-test
• Owner: frol
• Created: 2019-05-27T17:15:38.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2019-05-27T20:23:08.000Z (over 5 years ago)
• Last Synced: 2024-11-01T01:42:06.102Z (3 months ago)
• Language: Rust
• Size: 2.93 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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NOTE: This is a snippet of Rust Futures 0.3 wrapper code that I cannot get working...

```

error[E0495]: cannot infer an appropriate lifetime for autoref due to conflicting requirements

  --> src/main.rs:10:23

   |

10 |         Box::new(self.inner().boxed().compat())

   |                       ^^^^^

   |

note: first, the lifetime cannot outlive the anonymous lifetime #1 defined on the method body at 9:5...

  --> src/main.rs:9:5

   |

9  | /     fn wrapper(&self) -> Box> {

10 | |         Box::new(self.inner().boxed().compat())

11 | |     }

   | |_____^

note: ...so that reference does not outlive borrowed content

  --> src/main.rs:10:18

   |

10 |         Box::new(self.inner().boxed().compat())

   |                  ^^^^

   = note: but, the lifetime must be valid for the static lifetime...

   = note: ...so that the expression is assignable:

           expected std::boxed::Box<(dyn futures::future::Future + 'static)>

              found std::boxed::Box>

```