From 02e4344e7ee3556108561ee15aaedf94b7259c6d Mon Sep 17 00:00:00 2001
From: Wolfgang Bumiller <w.bumiller@proxmox.com>
Date: Mon, 1 Aug 2022 10:41:11 +0200
Subject: [PATCH] clippy fixes

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
---
 perlmod-macro/src/function.rs |  2 +-
 perlmod/src/array.rs          |  4 ++--
 perlmod/src/hash.rs           |  4 ++--
 perlmod/src/value.rs          | 10 +++++-----
 4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/perlmod-macro/src/function.rs b/perlmod-macro/src/function.rs
index 7d38122..c24035d 100644
--- a/perlmod-macro/src/function.rs
+++ b/perlmod-macro/src/function.rs
@@ -204,7 +204,7 @@ pub fn handle_function(
 
     let has_return_value = match &func.sig.output {
         syn::ReturnType::Default => Return::None(false),
-        syn::ReturnType::Type(_arrow, ty) => match get_result_type(&**ty) {
+        syn::ReturnType::Type(_arrow, ty) => match get_result_type(ty) {
             (syn::Type::Tuple(tuple), result) if tuple.elems.is_empty() => Return::None(result),
             (syn::Type::Tuple(tuple), result) => Return::Tuple(result, tuple.elems.len()),
             (_, result) => Return::Single(result),
diff --git a/perlmod/src/array.rs b/perlmod/src/array.rs
index 9444d64..9c9aa08 100644
--- a/perlmod/src/array.rs
+++ b/perlmod/src/array.rs
@@ -133,13 +133,13 @@ impl core::ops::Deref for Array {
     type Target = ScalarRef;
 
     fn deref(&self) -> &Self::Target {
-        &*self.0
+        &self.0
     }
 }
 
 impl core::ops::DerefMut for Array {
     fn deref_mut(&mut self) -> &mut Self::Target {
-        &mut *self.0
+        &mut self.0
     }
 }
 
diff --git a/perlmod/src/hash.rs b/perlmod/src/hash.rs
index 79ec2b1..64b94c5 100644
--- a/perlmod/src/hash.rs
+++ b/perlmod/src/hash.rs
@@ -151,13 +151,13 @@ impl core::ops::Deref for Hash {
     type Target = ScalarRef;
 
     fn deref(&self) -> &Self::Target {
-        &*self.0
+        &self.0
     }
 }
 
 impl core::ops::DerefMut for Hash {
     fn deref_mut(&mut self) -> &mut Self::Target {
-        &mut *self.0
+        &mut self.0
     }
 }
 
diff --git a/perlmod/src/value.rs b/perlmod/src/value.rs
index a3f97e4..89edfc1 100644
--- a/perlmod/src/value.rs
+++ b/perlmod/src/value.rs
@@ -452,10 +452,10 @@ impl core::ops::Deref for Value {
 
     fn deref(&self) -> &Self::Target {
         match self {
-            Value::Scalar(v) => &**v,
-            Value::Reference(v) => &**v,
-            Value::Array(v) => &**v,
-            Value::Hash(v) => &**v,
+            Value::Scalar(v) => v,
+            Value::Reference(v) => v,
+            Value::Array(v) => v,
+            Value::Hash(v) => v,
         }
     }
 }
@@ -474,7 +474,7 @@ impl core::ops::DerefMut for Value {
 impl AsRef<ScalarRef> for Value {
     #[inline]
     fn as_ref(&self) -> &ScalarRef {
-        &**self
+        self
     }
 }