diff options
Diffstat (limited to 'src/libsyntax_ext')
| -rw-r--r-- | src/libsyntax_ext/format.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax_ext/format.rs b/src/libsyntax_ext/format.rs index 7acfb08020f..9f153c36733 100644 --- a/src/libsyntax_ext/format.rs +++ b/src/libsyntax_ext/format.rs @@ -728,7 +728,7 @@ pub fn expand_preparsed_format_args(ecx: &mut ExtCtxt, Err(mut err) => { let sugg_fmt = match args.len() { 0 => "{}".to_string(), - _ => format!("{}{{}}", "{}, ".repeat(args.len())), + _ => format!("{}{{}}", "{} ".repeat(args.len())), }; err.span_suggestion( |