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| author | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2017-01-04 12:56:33 +0100 |
|---|---|---|
| committer | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2017-01-26 11:12:46 +0100 |
| commit | e7c3fb90eeda06c6ac2bed523ce8fa358d48505b (patch) | |
| tree | 54b0a4b7fddf428cc8508057c05249119fe3b85b /src/librustc/infer | |
| parent | 2f0463a4a4f323c4deffc861349e38c6b5091782 (diff) | |
| download | rust-e7c3fb90eeda06c6ac2bed523ce8fa358d48505b.tar.gz rust-e7c3fb90eeda06c6ac2bed523ce8fa358d48505b.zip | |
Add a distinct error code and description for "main function has wrong type"
Diffstat (limited to 'src/librustc/infer')
| -rw-r--r-- | src/librustc/infer/error_reporting.rs | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/librustc/infer/error_reporting.rs b/src/librustc/infer/error_reporting.rs index 095d2a78a94..2bed8148b9f 100644 --- a/src/librustc/infer/error_reporting.rs +++ b/src/librustc/infer/error_reporting.rs @@ -629,10 +629,13 @@ impl<'a, 'gcx, 'tcx> InferCtxt<'a, 'gcx, 'tcx> { let mut diag = match trace.cause.code { ObligationCauseCode::IfExpressionWithNoElse => { struct_span_err!(self.tcx.sess, span, E0317, "{}", failure_str) - }, + } + ObligationCauseCode::MainFunctionType => { + struct_span_err!(self.tcx.sess, span, E0579, "{}", failure_str) + } _ => { struct_span_err!(self.tcx.sess, span, E0308, "{}", failure_str) - }, + } }; self.note_type_err(&mut diag, &trace.cause, None, Some(trace.values), terr); diag |