Fix clippy lints

2021-04-04 16:55:34 +12:00
parent 3ea2463c3c
commit f74dd2ec4b
3 changed files with 15 additions and 19 deletions
@@ -78,13 +78,9 @@ impl IdentityBuilder {
                let keys = Key::list(yubikey)?;
                USABLE_SLOTS
                    .iter()
-                    .find(|&&slot| {
-                        keys.iter()
-                            .find(|key| key.slot() == SlotId::Retired(slot))
-                            .is_none()
-                    })
+                    .find(|&&slot| !keys.iter().any(|key| key.slot() == SlotId::Retired(slot)))
                    .cloned()
-                    .ok_or(Error::NoEmptySlots(yubikey.serial()))?
+                    .ok_or_else(|| Error::NoEmptySlots(yubikey.serial()))?
            }
        };