chore: fix clippy (#12167)

Author: mattsse

crates/cast/src/rlp_converter.rs

@@ -11,7 +11,7 @@ use std::fmt;
 #[derive(Clone, Debug, PartialEq, Eq)]
 pub enum Item {
     Data(Vec<u8>),
-    Array(Vec<Item>),
+    Array(Vec<Self>),
 }
 
 impl Encodable for Item {

crates/chisel/src/executor.rs

@@ -415,22 +415,22 @@ enum Type {
     Builtin(DynSolType),
 
     /// (type)
-    Array(Box<Type>),
+    Array(Box<Self>),
 
     /// (type, length)
-    FixedArray(Box<Type>, usize),
+    FixedArray(Box<Self>, usize),
 
     /// (type, index)
-    ArrayIndex(Box<Type>, Option<usize>),
+    ArrayIndex(Box<Self>, Option<usize>),
 
     /// (types)
-    Tuple(Vec<Option<Type>>),
+    Tuple(Vec<Option<Self>>),
 
     /// (name, params, returns)
-    Function(Box<Type>, Vec<Option<Type>>, Vec<Option<Type>>),
+    Function(Box<Self>, Vec<Option<Self>>, Vec<Option<Self>>),
 
     /// (lhs, rhs)
-    Access(Box<Type>, String),
+    Access(Box<Self>, String),
 
     /// (types)
     Custom(Vec<String>),

crates/common/src/slot_identifier.rs

@@ -44,7 +44,7 @@ pub struct SlotInfo {
     ///
     /// This is populated when a struct's members / fields are packed in a single slot.
     #[serde(skip_serializing_if = "Option::is_none")]
-    pub members: Option<Vec<SlotInfo>>,
+    pub members: Option<Vec<Self>>,
     /// Decoded values (if available) - used for struct members
     #[serde(skip_serializing_if = "Option::is_none")]
     pub decoded: Option<DecodedSlotValues>,

crates/doc/src/parser/item.rs

@@ -13,7 +13,7 @@ pub struct ParseItem {
     /// Item comments.
     pub comments: Comments,
     /// Children items.
-    pub children: Vec<ParseItem>,
+    pub children: Vec<Self>,
     /// Formatted code string.
     pub code: String,
 }