216: fix unstable display for pin docs r=yoshuawuyts a=yoshuawuyts
On https://docs.rs/async-std/0.99.6/async_std/ `pin` is not properly showing up as "unstable" despite being guarded as such. This fixes that. Thanks!
Co-authored-by: Yoshua Wuyts <yoshuawuyts@gmail.com>
208: add stream::join r=stjepang a=yoshuawuyts
Ref #129#187. This adds the `stream::join` which can join multiple streams into a single stream. Thanks!
## Example
```rust
let a = stream::once(1u8);
let b = stream::once(2u8);
let c = stream::once(3u8);
let mut s = stream::join!(a, b, c);
assert_eq!(s.collect().await, vec![1u8, 2u8, 3u8]);
```
## Screenshot
Co-authored-by: Yoshua Wuyts <yoshuawuyts@gmail.com>
209: add feature guards for unstable features r=yoshuawuyts a=yoshuawuyts
Makes sure unstable features aren't accidentally usable without their corresponding flags. Thanks!
Co-authored-by: Yoshua Wuyts <yoshuawuyts@gmail.com>
Co-authored-by: Yoshua Wuyts <yoshuawuyts+github@gmail.com>
167: add io::cursor r=stjepang a=yoshuawuyts
Adds `io::Cursor` and makes it so `io::prelude::*` behaves the way it does in std (so it can actually be implemented - though this might just have been a bug on my side??).
Ref #131. Thanks!
Co-authored-by: Yoshua Wuyts <yoshuawuyts@gmail.com>
207: Added the ability to collect a stream of results r=yoshuawuyts a=sunjay
As requested here: https://twitter.com/yoshuawuyts/status/1174026374316773377
The standard library has a very useful implementation of `FromIterator` that takes an iterator of `Result<T, E>` values and is able to produce a value of type `Result<Vec<T>, E>`. I asked for this in `async-std` and @yoshuawuyts recommended that I contribute the impl. It turns out that the implementation in the standard library is even more general than I initially thought. It allows any collection that implements `FromIterator` to be collected from an iterator of `Result<T, E>` values. That means that you can collect into `Result<Vec<T>, E>`, `Result<HashSet<T>, E>`, etc.
I wanted to add a similarly generic impl for this crate so we can also support collecting into any collection that implements `FromStream`.
The implementation for this is based heavily on [what exists in `std`](9150f844e2/src/libcore/result.rs (L1379-L1429)). I made a new `result` module since that's where this impl is in `std`. I still wanted to maintain the conventions of this repo, so I copied the `vec` module that @yoshuawuyts created in #125. Much like in that PR, the new `result` module is private.
There is a doctest in the documentation for `collect` that both teaches that this feature exists and tests that it works in some simple cases.
## Documentation Screenshot
Co-authored-by: Sunjay Varma <varma.sunjay@gmail.com>
40: Add initial Fuse implementation for Stream r=yoshuawuyts a=spacejam
@matklad does this address your use case?
Co-authored-by: Tyler Neely <tyler.neely@ferrous-systems.com>
Co-authored-by: Yoshua Wuyts <yoshuawuyts@gmail.com>
Fedor Sakharov
bors[bot]
Stjepan Glavina
Oleksii Kachaiev
Yoshua Wuyts
Wonwoo Choi
Yoshua Wuyts
Tyler Neely
