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

@@ -1,14 +1,8 @@
#![deny(trivial_numeric_casts)]
#![warn(unused_import_braces, unstable_features, unused_extern_crates)]
#![cfg_attr(feature="cargo-clippy", warn(
float_arithmetic,
mut_mut,
nonminimal_bool,
option_map_unwrap_or,
option_map_unwrap_or_else,
unicode_not_nfc,
use_self,
))]
#![cfg_attr(feature = "cargo-clippy",
warn(float_arithmetic, mut_mut, nonminimal_bool, option_map_unwrap_or,
option_map_unwrap_or_else, unicode_not_nfc, use_self))]
#[macro_use]
extern crate cfg_if;
@@ -134,9 +128,7 @@ fn cton_util() -> CommandResult {
);
#[cfg(not(feature = "wasm"))]
let result = Err(
"Error: cton-util was compiled without wasm support.".to_owned(),
);
let result = Err("Error: cton-util was compiled without wasm support.".to_owned());
result
} else {