Clippy fixes for new Rust version (#3392)

2021-05-07 07:58:21 +12:00
parent 0f8e31af06
commit 91a929b2a9
19 changed files with 109 additions and 158 deletions
--- a/crates/nu-plugin/src/test_helpers.rs
+++ b/crates/nu-plugin/src/test_helpers.rs
@ -62,10 +62,9 @@ impl<'a, T: Plugin> PluginTest<'a, T> {
        self.configure(|flags_configured| {
            let flags_registered = &call_stub.args.named;

-            let flag_passed = match flags_registered {
-                Some(names) => Some(names.keys().map(String::from).collect::<Vec<String>>()),
-                None => None,
-            };
+            let flag_passed = flags_registered
+                .as_ref()
+                .map(|names| names.keys().map(String::from).collect::<Vec<String>>());

            if let Some(flags) = flag_passed {
                for flag in flags {