From 2a00ef281b78fb76b3046ad5ebc70365d030b125 Mon Sep 17 00:00:00 2001
From: rvcas <x@rvcas.dev>
Date: Tue, 14 Mar 2023 17:03:28 -0400
Subject: [PATCH] chore: bow to the clippy

---
 crates/aiken-lang/src/ast.rs        | 9 ++-------
 crates/aiken-lang/src/tipo/error.rs | 2 +-
 crates/aiken-lang/src/uplc.rs       | 1 -
 crates/aiken-project/src/format.rs  | 1 -
 4 files changed, 3 insertions(+), 10 deletions(-)

diff --git a/crates/aiken-lang/src/ast.rs b/crates/aiken-lang/src/ast.rs
index 5ffcefca..2dee3bb8 100644
--- a/crates/aiken-lang/src/ast.rs
+++ b/crates/aiken-lang/src/ast.rs
@@ -718,18 +718,13 @@ impl Annotation {
     }
 }
 
-#[derive(Debug, Clone, PartialEq, Eq)]
+#[derive(Debug, Clone, PartialEq, Eq, Default)]
 pub enum Layer {
+    #[default]
     Value,
     Type,
 }
 
-impl Default for Layer {
-    fn default() -> Self {
-        Layer::Value
-    }
-}
-
 impl Layer {
     /// Returns `true` if the layer is [`Value`].
     pub fn is_value(&self) -> bool {
diff --git a/crates/aiken-lang/src/tipo/error.rs b/crates/aiken-lang/src/tipo/error.rs
index 6aa80597..f654deec 100644
--- a/crates/aiken-lang/src/tipo/error.rs
+++ b/crates/aiken-lang/src/tipo/error.rs
@@ -792,7 +792,7 @@ Perhaps, try the following:
         suggest_neighbor(
             name,
             variables.iter(),
-            &if name.chars().into_iter().next().unwrap().is_uppercase() {
+            &if name.chars().next().unwrap().is_uppercase() {
                 suggest_import_constructor()
             } else {
                 "Did you forget to import it?".to_string()
diff --git a/crates/aiken-lang/src/uplc.rs b/crates/aiken-lang/src/uplc.rs
index 08adc95d..ea2dea76 100644
--- a/crates/aiken-lang/src/uplc.rs
+++ b/crates/aiken-lang/src/uplc.rs
@@ -4468,7 +4468,6 @@ impl<'a> CodeGenerator<'a> {
                     | DefaultFunction::Trace => unimplemented!("{func:#?}"),
                     DefaultFunction::ChooseData => {
                         let temp_vars = (0..func.arity())
-                            .into_iter()
                             .map(|_| format!("__item_{}", self.id_gen.next()))
                             .collect_vec();
 
diff --git a/crates/aiken-project/src/format.rs b/crates/aiken-project/src/format.rs
index 00a4278f..2396ac9c 100644
--- a/crates/aiken-project/src/format.rs
+++ b/crates/aiken-project/src/format.rs
@@ -138,7 +138,6 @@ pub fn aiken_files_excluding_gitignore(dir: &Path) -> impl Iterator<Item = PathB
         .follow_links(true)
         .require_git(false)
         .build()
-        .into_iter()
         .filter_map(Result::ok)
         .filter(|e| e.file_type().map(|t| t.is_file()).unwrap_or(false))
         .map(ignore::DirEntry::into_path)