Fix existing syntactics nits.

This commit is contained in:
Josh Matthews 2015-08-13 19:06:47 -04:00
parent 7f935f010b
commit 8bb853f643
93 changed files with 393 additions and 397 deletions

View file

@ -51,7 +51,7 @@ fn expand_cased<'cx, T>(cx: &'cx mut ExtCtxt, sp: Span, tts: &[ast::TokenTree],
}
(_, rest) => {
if rest > 0 {
cx.span_err(sp, &format!("expected 1 argument, found {}", rest+1));
cx.span_err(sp, &format!("expected 1 argument, found {}", rest + 1));
}
base::DummyResult::expr(sp)
}