Fix nightly clippy warnings (#1250)

* Fix `clippy::extra-unused-lifetimes` * Fix `clippy::let_unit_value`
use-ink · May 11, 2022 · 4338af9 · 4338af9
1 parent 2bccebf
commit 4338af9
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/crates/env/src/call/execution_input.rs b/crates/env/src/call/execution_input.rs
@@ -49,7 +49,7 @@ impl ExecutionInput<EmptyArgumentList> {
     }
 }
 
-impl<'a, Head, Rest> ExecutionInput<ArgumentList<Argument<Head>, Rest>> {
+impl<Head, Rest> ExecutionInput<ArgumentList<Argument<Head>, Rest>> {
     /// Pushes an argument to the execution input.
     #[inline]
     pub fn push_arg<T>(self, arg: T) -> ExecutionInput<ArgsList<T, ArgsList<Head, Rest>>>
@@ -167,7 +167,7 @@ impl scale::Encode for EmptyArgumentList {
     fn encode_to<O: scale::Output + ?Sized>(&self, _output: &mut O) {}
 }
 
-impl<'a, Head, Rest> scale::Encode for ArgumentList<Argument<Head>, Rest>
+impl<Head, Rest> scale::Encode for ArgumentList<Argument<Head>, Rest>
 where
     Head: scale::Encode,
     Rest: scale::Encode,

diff --git a/crates/storage/src/collections/vec/tests.rs b/crates/storage/src/collections/vec/tests.rs
@@ -399,7 +399,7 @@ fn spread_layout_clear_works() {
 fn set_works() {
     ink_env::test::run_test::<ink_env::DefaultEnvironment, _>(|_| {
         let mut vec = vec_from_slice(&[b'a', b'b', b'c', b'd']);
-        let _ = vec.set(0, b'x').unwrap();
+        vec.set(0, b'x').unwrap();
         let expected = vec_from_slice(&[b'x', b'b', b'c', b'd']);
         assert_eq!(vec, expected);
         Ok(())