Match on ast/hir::ExprKind::Err

[flip1995]

rustup rust-lang/rust#56999

[mati865]

Travis error:

+++cargo +nightly fmt --all -- --check
Diff in /home/travis/build/rust-lang/rust-clippy/clippy_lints/src/utils/author.rs at line 506:
             },
             ExprKind::Err => {
                 println!("Err = {}", current);
-            }
+            },
         }
     }
 
Diff in /home/travis/build/rust-lang/rust-clippy/clippy_lints/src/utils/inspector.rs at line 349:
         },
         hir::ExprKind::Err => {
             println!("{}Err", ind);
-        }
+        },
     }
 }

[phansch]

@bors r+

[bors]

📌 Commit 909bfd3 has been approved by phansch

[bors]

⌛ Testing commit 909bfd3 with merge 32b3bc2...

[bors]

☀️ Test successful - status-appveyor, status-travis
Approved by: phansch
Pushing 32b3bc2 to master...