sapling/lib/zstdelta
David Tolnay e84e100f06 Delete extern crate lines
Summary:
`extern crate` is usually no longer needed in 2018 edition of Rust. This diff removes `extern crate` lines from fbcode where possible, replacing #[macro_use] with individual import of macros.

Before:

```
#[macro_use]
extern crate futures_ext;
extern crate serde_json;
```

After:

```
use futures_ext::try_boxfuture;
```

Reviewed By: Imxset21

Differential Revision: D17313537

fbshipit-source-id: 70462a2c161375017b77fa44aba166884ad2fdc3
2019-09-11 22:02:16 -07:00
..
src Delete extern crate lines 2019-09-11 22:02:16 -07:00
Cargo.toml Update to Rust 1.38.0-beta.3 2019-08-30 02:01:28 -07:00