From 439d4d1d989cd5392c636581f980c603920b8d1b Mon Sep 17 00:00:00 2001
From: Ryan Dahl <ry@tinyclouds.org>
Date: Tue, 4 Jun 2019 20:37:24 -0400
Subject: [PATCH] clippy

---
 cli/main.rs     | 4 ++--
 cli/worker.rs   | 5 ++---
 core/modules.rs | 2 +-
 3 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/cli/main.rs b/cli/main.rs
index ac9e5404004644..d530010b2efe44 100644
--- a/cli/main.rs
+++ b/cli/main.rs
@@ -204,7 +204,7 @@ fn fetch_or_info_command(
           js_check(result);
           Ok(())
         })
-      }).map_err(|err| print_err_and_exit(err))
+      }).map_err(print_err_and_exit)
   });
   tokio_util::run(main_future);
 }
@@ -297,7 +297,7 @@ fn run_script(flags: DenoFlags, argv: Vec<String>) {
           js_check(result);
           Ok(())
         })
-      }).map_err(|err| print_err_and_exit(err))
+      }).map_err(print_err_and_exit)
   });
   tokio_util::run(main_future);
 }
diff --git a/cli/worker.rs b/cli/worker.rs
index 25c0430bdb8b3a..f95826674f8ab9 100644
--- a/cli/worker.rs
+++ b/cli/worker.rs
@@ -87,13 +87,12 @@ impl Worker {
       }).map_err(move |err| {
         worker_.state.progress.done();
         // Convert to RustOrJsError AND apply_source_map.
-        let err = match err {
+        match err {
           deno::JSErrorOr::JSError(err) => {
             RustOrJsError::Js(worker_.apply_source_map(err))
           }
           deno::JSErrorOr::Other(err) => RustOrJsError::Rust(err),
-        };
-        err
+        }
       })
   }
 
diff --git a/core/modules.rs b/core/modules.rs
index 07b25434c49afc..b198dd26aea8c6 100644
--- a/core/modules.rs
+++ b/core/modules.rs
@@ -233,7 +233,7 @@ impl<L: Loader> Future for RecursiveLoad<L> {
             for specifier in imports {
               self
                 .add(&specifier, referrer, Some(mod_id))
-                .map_err(|e| JSErrorOr::Other(e))?;
+                .map_err(JSErrorOr::Other)?;
             }
           } else if need_alias {
             let mut modules = self.modules.lock().unwrap();