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Fix E0132 error display

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This commit is contained in:
Guillaume Gomez 2016-08-07 23:52:43 +02:00
parent f5e7a5910d
commit e40df1c88f
1 changed files with 3 additions and 2 deletions
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5
src/librustc_typeck/lib.rs
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@ -261,9 +261,10 @@ 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;