futures-util-0.3.31
- futures-util 0.3.31
- Docs.rs crate page
- MIT OR Apache-2.0
- Links
- Homepage
- Repository
- crates.io
- Source
- Owners
- cramertj
- taiki-e
- Dependencies
- futures-channel ^0.3.31 normal optional
  
  futures-core ^0.3.31 normal
  
  futures-io ^0.3.31 normal optional
  
  futures-macro =0.3.31 normal optional
  
  futures-sink ^0.3.31 normal optional
  
  futures-task ^0.3.31 normal
  
  futures ^0.1.25 normal optional
  
  memchr ^2.2 normal optional
  
  pin-project-lite ^0.2.6 normal
  
  pin-utils ^0.1.0 normal
  
  slab ^0.4.2 normal optional
  
  tokio-io ^0.1.9 normal optional
  
  tokio ^0.1.11 dev
- Versions
- 100% of the crate is documented
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Rust

futures_util0.3.31

In futures_util::stream

futures_util::stream

Function empty

pub fn empty<T>() -> Empty<T>

Expand description

Creates a stream which contains no elements.

The returned stream will always return Ready(None) when polled.