Errors and warnings

Author: ascjones

crates/env/src/engine/on_chain/impls/pallet_contracts.rs

@@ -296,7 +296,7 @@ impl EnvBackend for EnvInstance {
     where
         R: alloy_rlp::Encodable,
     {
-        let mut scope = super::EncodeScope::from(&mut self.buffer[..]);
+        let mut scope = EncodeScope::from(&mut self.buffer[..]);
         return_value.encode(&mut scope);
         let len = scope.len();
         ext::return_value(flags, &self.buffer[..][..len]);

crates/env/src/types.rs

@@ -31,10 +31,7 @@
 //! there is no knowledge of the concrete types, the functionality is restricted to
 //! the trait bounds on the `Environment` trait types.
 
-use crate::{
-    arithmetic::AtLeast32BitUnsigned,
-    Result,
-};
+use crate::arithmetic::AtLeast32BitUnsigned;
 use ink_primitives::{
     AccountId,
     Clear,