diff options
Diffstat (limited to 'src/libsyntax/diagnostics/plugin.rs')
| -rw-r--r-- | src/libsyntax/diagnostics/plugin.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libsyntax/diagnostics/plugin.rs b/src/libsyntax/diagnostics/plugin.rs index 6582d2e44c8..209296989fa 100644 --- a/src/libsyntax/diagnostics/plugin.rs +++ b/src/libsyntax/diagnostics/plugin.rs @@ -54,7 +54,8 @@ pub fn expand_diagnostic_used(ecx: &mut ExtCtxt, span: Span, with_registered_diagnostics(|diagnostics| { if !diagnostics.contains_key(&code.name) { ecx.span_err(span, format!( - "unknown diagnostic code {}", token::get_ident(code).get() + "unknown diagnostic code {}; add to librustc/diagnostics.rs", + token::get_ident(code).get() ).as_slice()); } () |