Rollup merge of rust-lang#35477 - GuillaumeGomez:fix_E0132, r=jonatha…

…ndturner Fix E0132 error display Error and note now use the same span. r? @jonathandturner
steveklabnik · Aug 10, 2016 · 2c78c42 · 2c78c42
2 parents 9c1e4cb + e40df1c
commit 2c78c42
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/librustc_typeck/lib.rs b/src/librustc_typeck/lib.rs
@@ -262,9 +262,10 @@ fn check_start_fn_ty(ccx: &CrateCtxt,
                     match it.node {
                         hir::ItemFn(_,_,_,_,ref ps,_)
                         if ps.is_parameterized() => {
-                            struct_span_err!(tcx.sess, start_span, E0132,
+                            let sp = if let Some(sp) = ps.span() { sp } else { start_span };
+                            struct_span_err!(tcx.sess, sp, E0132,
                                 "start function is not allowed to have type parameters")
-                                .span_label(ps.span().unwrap(),
+                                .span_label(sp,
                                             &format!("start function cannot have type parameters"))
                                 .emit();
                             return;