Add duration constants · Pull Request #57375

Add duration constants · Pull Request #57375 · rust-lang/rust

ghost mentioned this pull request

Jan 6, 2019

kennytm added the T-libs-api

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Jan 6, 2019

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Jan 7, 2019

emilyalbini added a commit to emilyalbini/rust that referenced this pull request

Jan 7, 2019

…triplett

Add duration constants

Add constants `SECOND`, `MILLISECOND`, `MICROSECOND`, and `NANOSECOND` to `core::time`.

This will make working with durations more ergonomic. Compare:

```rust
// Convenient, but deprecated function.
thread::sleep_ms(2000);

// The current canonical way to sleep for two seconds.
thread::sleep(Duration::from_secs(2));

// Sleeping using one of the new constants.
thread::sleep(2 * SECOND);
```

bors added a commit that referenced this pull request

Jan 7, 2019

Rollup of 6 pull requests

Successful merges:

 - #57290 (remove outdated comment)
 - #57308 (Make CompileController thread-safe)
 - #57358 (use utf-8 throughout htmldocck)
 - #57369 (Provide the option to use libc++ even on all platforms)
 - #57375 (Add duration constants)
 - #57403 (Make extern ref HTTPS)

Failed merges:

 - #57370 (Support passing cflags/cxxflags/ldflags to LLVM build)

r? @ghost