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| author | Esteban Küber <esteban@kuber.com.ar> | 2019-11-25 12:34:16 -0800 |
|---|---|---|
| committer | Esteban Küber <esteban@kuber.com.ar> | 2019-11-25 13:30:52 -0800 |
| commit | 1eeed17c9ebc5a5bcae5613cdef77a0fa17828aa (patch) | |
| tree | 9140a8858a4d3868c24fe166ad1a6aa7669dfbff /src/libsyntax_ext | |
| parent | 9c97d73a2dad4828e64e152c1ce9ced94022f4f6 (diff) | |
| download | rust-1eeed17c9ebc5a5bcae5613cdef77a0fa17828aa.tar.gz rust-1eeed17c9ebc5a5bcae5613cdef77a0fa17828aa.zip | |
Tweak duplicate fmt arg error
Diffstat (limited to 'src/libsyntax_ext')
| -rw-r--r-- | src/libsyntax_ext/format.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libsyntax_ext/format.rs b/src/libsyntax_ext/format.rs index 25daca9237f..0a19d64200c 100644 --- a/src/libsyntax_ext/format.rs +++ b/src/libsyntax_ext/format.rs @@ -172,7 +172,8 @@ fn parse_args<'a>( let e = p.parse_expr()?; if let Some(prev) = names.get(&name) { ecx.struct_span_err(e.span, &format!("duplicate argument named `{}`", name)) - .span_note(args[*prev].span, "previously here") + .span_label(args[*prev].span, "previously here") + .span_label(e.span, "duplicate argument") .emit(); continue; } |