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Update rustfmt to 0.9.0.

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This commit is contained in:
Dan Gohman
2017-08-31 10:44:59 -07:00
parent 46fb64cbb4
commit 2efdc0ed37
111 changed files with 4692 additions and 3379 deletions
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24
lib/cretonne/src/dbg.rs
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@@ -69,18 +69,17 @@ pub fn writeln_with_format_args(args: fmt::Arguments) -> io::Result<()> {
/// Open the tracing file for the current thread.
fn open_file() -> io::BufWriter<File> {
let file = match thread::current().name() {
None => File::create("cretonne.dbg"),
Some(name) => {
let mut path = "cretonne.dbg.".to_owned();
for ch in name.chars() {
if ch.is_ascii() && ch.is_alphanumeric() {
path.push(ch);
}
None => File::create("cretonne.dbg"),
Some(name) => {
let mut path = "cretonne.dbg.".to_owned();
for ch in name.chars() {
if ch.is_ascii() && ch.is_alphanumeric() {
path.push(ch);
}
File::create(path)
}
File::create(path)
}
.expect("Can't open tracing file");
}.expect("Can't open tracing file");
io::BufWriter::new(file)
}
@@ -99,10 +98,13 @@ macro_rules! dbg {
}
/// Helper for printing lists.
pub struct DisplayList<'a, T>(pub &'a [T]) where T: 'a + fmt::Display;
pub struct DisplayList<'a, T>(pub &'a [T])
where
T: 'a + fmt::Display;
impl<'a, T> fmt::Display for DisplayList<'a, T>
where T: 'a + fmt::Display
where
T: 'a + fmt::Display,
{
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self.0.split_first() {