diff --git a/src/completer.rs b/src/completer.rs
index 4d864ba..000e6ee 100644
--- a/src/completer.rs
+++ b/src/completer.rs
@@ -83,12 +83,7 @@ impl ClickHelper {
 
     #[allow(clippy::borrowed_box)]
     fn get_exact_command(&self, line: &str) -> Option<&Box<dyn Cmd>> {
-        for cmd in self.commands.iter() {
-            if cmd.is(line) {
-                return Some(cmd);
-            }
-        }
-        None
+        self.commands.iter().find(|&cmd| cmd.is(line))
     }
 
     /// complete a line that starts with a full command. This should only be called when we know
diff --git a/src/table.rs b/src/table.rs
index cd168b0..8146ba8 100644
--- a/src/table.rs
+++ b/src/table.rs
@@ -379,7 +379,7 @@ pub fn raw_quantity(quantity: &Quantity) -> f64 {
 
     if suffix.len() > 1 && (suffix.starts_with('e') || suffix.starts_with('E')) {
         // our suffix has more than one char and starts with e/E, so it should be a decimal exponent
-        match (&suffix[1..]).parse::<u32>() {
+        match (suffix[1..]).parse::<u32>() {
             Ok(exp) => {
                 let famt = (amt * base10.pow(exp)) as f64;
                 if has_neg {