@@ -7,6 +7,74 @@ and this project adheres to [Semantic Versioning](https://book.async.rs/overview
77
88## [ Unreleased]
99
10+ # [ 1.1.0] - 2019年11月21日
11+ 12+ [ API Documentation] ( https://docs.rs/async-std/1.1.0/async-std )
13+ 14+ This patch introduces a faster scheduler algorithm, ` Stream::throttle ` , and
15+ stabilizes ` task::yield_now ` . Additionally we're introducing several more stream
16+ APIs, bringing us to almost complete parity with the standard library.
17+ 18+ Furthermore our ` path ` submodule now returns more context in errors. So if
19+ opening a file fails, async-std will tell you * which* file was failed to open,
20+ making it easier to write and debug programs.
21+ 22+ ## Examples
23+ 24+ ``` rust
25+ let start = Instant :: now ();
26+ 27+ let mut s = stream :: interval (Duration :: from_millis (5 ))
28+ . throttle (Duration :: from_millis (10 ))
29+ . take (2 );
30+ 31+ s . next (). await ;
32+ assert! (start . elapsed (). as_millis () >= 5 );
33+ 34+ s . next (). await ;
35+ assert! (start . elapsed (). as_millis () >= 15 );
36+ 37+ s . next (). await ;
38+ assert! (start . elapsed (). as_millis () >= 25 );
39+ ```
40+ 41+ ## Added
42+ 43+ - Added ` Stream::throttle ` as "unstable".
44+ - Added ` Stream::count ` as "unstable".
45+ - Added ` Stream::max ` as "unstable".
46+ - Added ` Stream::successors ` as "unstable".
47+ - Added ` Stream::by_ref ` as "unstable".
48+ - Added ` Stream::partition ` as "unstable".
49+ - Added contextual errors to the ` path ` submodule.
50+ - Added ` os::windows::symlink_dir ` as "unstable".
51+ - Added ` os::windows::symlink_file ` as "unstable".
52+ - Stabilized ` task::yield_now ` .
53+ 54+ ## Fixes
55+ 56+ - We now ignore seek errors when rolling back failed ` read ` calls on ` File ` .
57+ - Fixed a bug where ` Stream::max_by_key ` was returning the wrong result.
58+ - Fixed a bug where ` Stream::min_by_key ` was returning the wrong result.
59+ 60+ ## Changed
61+ 62+ - Applied various fixes to the tutorial.
63+ - Fixed an issue with Clippy.
64+ - Optimized an internal code generation macro, improving compilation speeds.
65+ - Removed an ` Unpin ` bound from ` stream::Once ` .
66+ - Removed various extra internal uses of ` pin_mut! ` .
67+ - Simplified ` Stream::any ` and ` Stream::all ` 's internals.
68+ - The ` surf ` example is now enabled again.
69+ - Tweaked some streams internals.
70+ - Updated ` futures-timer ` to 2.0.0, improving compilation speed.
71+ - Upgraded ` async-macros ` to 2.0.0.
72+ - ` Stream::merge ` now uses randomized ordering to reduce overall latency.
73+ - The scheduler is now more efficient by keeping a slot for the next task to
74+ run. This is similar to Go's scheduler, and Tokio's scheduler.
75+ - Fixed the documentation of the ` channel ` types to link back to the ` channel `
76+ function.
77+ 1078# [ 1.0.1] - 2019年11月12日
1179
1280[ API Documentation] ( https://docs.rs/async-std/1.0.1/async-std )
@@ -442,7 +510,8 @@ task::blocking(async {
442510
443511- Initial beta release
444512
445- [ Unreleased ] : https://github.com/async-rs/async-std/compare/v1.0.1...HEAD
513+ [ Unreleased ] : https://github.com/async-rs/async-std/compare/v1.1.0...HEAD
514+ [ 1.1.0 ] : https://github.com/async-rs/async-std/compare/v1.0.1...v1.1.0
446515[ 1.0.1 ] : https://github.com/async-rs/async-std/compare/v1.0.0...v1.0.1
447516[ 1.0.0 ] : https://github.com/async-rs/async-std/compare/v0.99.12...v1.0.0
448517[ 0.99.12 ] : https://github.com/async-rs/async-std/compare/v0.99.11...v0.99.12
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