X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Flibrustc%2Fmiddle%2Fliveness.rs;h=43989d0aadc8adf1322e8cc744f4cb7cd13958cf;hb=87c3ee861ec488827044e07d5d0cd7c8508c681f;hp=7402bfc1efd5d88645f0cbb2fed4193d17cfb392;hpb=3cb9fa26ef9905c00a29ea577fb55a12a91c8e7b;p=rust.git

diff --git a/src/librustc/middle/liveness.rs b/src/librustc/middle/liveness.rs
index 7402bfc1efd..43989d0aadc 100644
--- a/src/librustc/middle/liveness.rs
+++ b/src/librustc/middle/liveness.rs
@@ -1557,8 +1557,7 @@ fn check_ret(&self,
                             },
                         _ => false
                     };
-                    self.ir.tcx.sess.span_err(
-                        sp, "not all control paths return a value");
+                    span_err!(self.ir.tcx.sess, sp, E0269, "not all control paths return a value");
                     if ends_with_stmt {
                         let last_stmt = body.stmts.first().unwrap();
                         let original_span = original_sp(self.ir.tcx.sess.codemap(),
@@ -1575,7 +1574,7 @@ fn check_ret(&self,
             }
             ty::FnDiverging
                 if self.live_on_entry(entry_ln, self.s.clean_exit_var).is_some() => {
-                    self.ir.tcx.sess.span_err(sp,
+                    span_err!(self.ir.tcx.sess, sp, E0270,
                         "computation may converge in a function marked as diverging");
                 }