Update to rustfmt-preview (#348)

* Update to rustfmt-preview.

* Run "cargo fmt --all" with rustfmt 0.4.1.

rustfmt 0.4.1 is the latest release of rustfmt-preview available on the
stable channel.

* Fix a long line that rustfmt 0.4.1 can't handle.

* Remove unneeded commas left behind by rustfmt.
This commit is contained in:
Dan Gohman
2018-05-25 11:38:38 -07:00
committed by GitHub
parent 99f6055c55
commit 6b88cd44a8
137 changed files with 1914 additions and 2380 deletions

View File

@@ -7,11 +7,11 @@
//! > Briggs, Torczon, *An efficient representation for sparse sets*,
//! ACM Letters on Programming Languages and Systems, Volume 2, Issue 1-4, March-Dec. 1993.
use {EntityMap, EntityRef};
use std::mem;
use std::slice;
use std::u32;
use std::vec::Vec;
use {EntityMap, EntityRef};
/// Trait for extracting keys from values stored in a `SparseMap`.
///