diff --git a/src/registry/mod.rs b/src/registry/mod.rs
index 30700d98..25b55b10 100644
--- a/src/registry/mod.rs
+++ b/src/registry/mod.rs
@@ -25,7 +25,7 @@ fn strip_brackets(type_name: &str) -> Option<&str> {
         .map(|rest| &rest[..rest.len() - 1])
 }
 
-#[derive(Clone, Copy, PartialEq, Debug)]
+#[derive(Clone, Copy, Eq, PartialEq, Debug)]
 pub enum MetaTypeName<'a> {
     List(&'a str),
     NonNull(&'a str),
@@ -499,7 +499,7 @@ impl Registry {
                     },
                 );
                 let ty = f(self);
-                *self.types.get_mut(&*name).unwrap() = ty;
+                *self.types.get_mut(name).unwrap() = ty;
             }
         }
     }
diff --git a/src/registry/stringify_exec_doc.rs b/src/registry/stringify_exec_doc.rs
index 1fe2ca19..5e741c63 100644
--- a/src/registry/stringify_exec_doc.rs
+++ b/src/registry/stringify_exec_doc.rs
@@ -21,7 +21,7 @@ impl Registry {
             self.stringify_fragment_definition(
                 &mut output,
                 variables,
-                &*name,
+                name,
                 self.types
                     .get(fragment.node.type_condition.node.on.node.as_str()),
                 &fragment.node,
diff --git a/src/types/any.rs b/src/types/any.rs
index 738a1f7b..5f9189ba 100644
--- a/src/types/any.rs
+++ b/src/types/any.rs
@@ -4,7 +4,7 @@ use crate::{InputValueResult, Scalar, ScalarType, Value};
 ///
 /// The `Any` scalar is used to pass representations of entities from external
 /// services into the root `_entities` field for execution.
-#[derive(Clone, PartialEq, Debug)]
+#[derive(Clone, Eq, PartialEq, Debug)]
 pub struct Any(pub Value);
 
 /// The `_Any` scalar is used to pass representations of entities from external
diff --git a/src/validation/visitor.rs b/src/validation/visitor.rs
index 8e8953f7..7b11d907 100644
--- a/src/validation/visitor.rs
+++ b/src/validation/visitor.rs
@@ -557,7 +557,7 @@ fn visit_operation_definition<'a, V: Visitor<'a>>(
         OperationType::Subscription => ctx.registry.subscription_type.as_deref(),
     };
     if let Some(root_name) = root_name {
-        ctx.with_type(Some(&ctx.registry.types[&*root_name]), |ctx| {
+        ctx.with_type(Some(&ctx.registry.types[root_name]), |ctx| {
             visit_variable_definitions(v, ctx, &operation.node.variable_definitions);
             visit_directives(v, ctx, &operation.node.directives);
             visit_selection_set(v, ctx, &operation.node.selection_set);