} else {
let ends_with_stmt = match body.expr {
None if !body.stmts.is_empty() =>
- match body.stmts.first().unwrap().node {
+ match body.stmts.last().unwrap().node {
hir::StmtSemi(ref e, _) => {
self.ir.tcx.expr_ty(&e) == t_ret
},
E0269,
"not all control paths return a value");
if ends_with_stmt {
- let last_stmt = body.stmts.first().unwrap();
+ let last_stmt = body.stmts.last().unwrap();
let original_span = original_sp(self.ir.tcx.sess.codemap(),
last_stmt.span, sp);
let span_semicolon = Span {
--- /dev/null
+// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+fn f() -> String { //~ ERROR E0269
+ //~^ HELP detailed explanation
+ 0u8;
+ "bla".to_string(); //~ HELP consider removing this semicolon
+}
+
+fn main() {}