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

@@ -56,21 +56,19 @@ fn handle_module(path: &Path, flags: &Flags) {
None => {
panic!("the file extension is not wasm or wat");
}
Some(ext) => {
match ext.to_str() {
Some("wasm") => read_file(path).expect("error reading wasm file"),
Some("wat") => {
let wat = read_file(path).expect("error reading wat file");
match wat2wasm(&wat) {
Ok(wasm) => wasm,
Err(e) => {
panic!("error converting wat to wasm: {:?}", e);
}
Some(ext) => match ext.to_str() {
Some("wasm") => read_file(path).expect("error reading wasm file"),
Some("wat") => {
let wat = read_file(path).expect("error reading wat file");
match wat2wasm(&wat) {
Ok(wasm) => wasm,
Err(e) => {
panic!("error converting wat to wasm: {:?}", e);
}
}
None | Some(&_) => panic!("the file extension for {:?} is not wasm or wat", path),
}
}
None | Some(&_) => panic!("the file extension for {:?} is not wasm or wat", path),
},
};
let mut dummy_environ = DummyEnvironment::with_flags(flags.clone());
translate_module(&data, &mut dummy_environ).unwrap();