fix: Fix broken build (#453)

The clone optimization PR didn't have the latest changes for "azure_policy".
Integration resulted in compile errors.

Also fix errors due to updated clippy lints.

Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>

src/builtins/time/compat.rs

@@ -267,7 +267,7 @@ struct GoTimeFormatItems<'a> {
 }
 
 impl GoTimeFormatItems<'_> {
-    fn parse(reminder: &str) -> GoTimeFormatItems {
+    fn parse(reminder: &str) -> GoTimeFormatItems<'_> {
         GoTimeFormatItems {
             reminder,
             queue: &[],
@@ -275,7 +275,7 @@ impl GoTimeFormatItems<'_> {
         }
     }
 
-    fn format(reminder: &str) -> GoTimeFormatItems {
+    fn format(reminder: &str) -> GoTimeFormatItems<'_> {
         GoTimeFormatItems {
             reminder,
             queue: &[],

src/builtins/units.rs

@@ -108,7 +108,7 @@ fn parse(span: &Span, params: &[Ref<Expr>], args: &[Value], _strict: bool) -> Re
         n.mul_assign(&Number::two_pow(e)?)?;
         Ok(Value::from(n))
     } else {
-        return Ok(Value::Undefined);
+        Ok(Value::Undefined)
     }
 }