Fix Clippy

crates/api/src/buffer.rs

@@ -166,7 +166,7 @@ impl Buffer {
                 types::ObjectKind::Nil => {
                     return Ret::from_object(Object::nil()).map_err(Into::into)
                 },
-                other => panic!("Unexpected object kind: {:?}", other),
+                other => panic!("Unexpected object kind: {other:?}"),
             };
 
             unsafe {

crates/api/src/window.rs

@@ -123,7 +123,7 @@ impl Window {
                 types::ObjectKind::Nil => {
                     return Ret::from_object(Object::nil()).map_err(Into::into)
                 },
-                other => panic!("Unexpected object kind: {:?}", other),
+                other => panic!("Unexpected object kind: {other:?}"),
             };
 
             unsafe {

crates/luajit/src/error.rs

@@ -47,8 +47,7 @@ impl Error {
         Self::PopError {
             ty,
             message: Some(format!(
-                "expected a {}, found a {} instead",
-                expected, found
+                "expected a {expected}, found a {found} instead",
             )),
         }
     }
@@ -62,10 +61,7 @@ impl Error {
 
         Self::PopError {
             ty: expected,
-            message: Some(format!(
-                "expected {}, got {} instead",
-                expected, got
-            )),
+            message: Some(format!("expected {expected}, got {got} instead",)),
         }
     }
 

crates/macros/src/derive_opts.rs

@@ -523,7 +523,7 @@ impl BuilderAttribute {
         } else if ident == "setter" {
             is_setter = true;
         } else {
-            let msg = format!("unknown attribute `{}`", ident);
+            let msg = format!("unknown attribute `{ident}`");
             return Err(Error::new_spanned(ident, msg));
         }
 
@@ -615,9 +615,8 @@ fn is_valid_combination(attrs: &[BuilderAttribute]) -> Result<()> {
             BuilderAttribute::Inline(inline) => {
                 if !inline.contains(INLINE_PLACEHOLDER) {
                     let _msg = format!(
-                        "expected `{}` in the expression of the `inline` \
-                         attribute",
-                        INLINE_PLACEHOLDER,
+                        "expected `{INLINE_PLACEHOLDER}` in the expression \
+                         of the `inline` attribute",
                     );
                     todo!();
                 }

crates/macros/src/test.rs

@@ -46,10 +46,9 @@ pub fn test(attrs: TokenStream, item: TokenStream) -> TokenStream {
         None => quote! { ::core::option::Option::None },
     };
 
-    let maybe_ignore_err =
-        should_panic.then(|| quote!(let _ = )).unwrap_or_default();
+    let maybe_ignore_err = should_panic.then(|| quote!(let _ = ));
 
-    let maybe_semicolon = should_panic.then(|| quote!(;)).unwrap_or_default();
+    let maybe_semicolon = should_panic.then(|| quote!(;));
 
     #[cfg(feature = "test-terminator")]
     let plugin_body = match &sig.inputs.first() {

crates/types/src/dictionary.rs

@@ -28,7 +28,7 @@ impl core::fmt::Debug for Dictionary {
         let num_elements = self.len();
 
         for (idx, (key, value)) in self.iter().enumerate() {
-            write!(f, "{}: {:?}", key, value)?;
+            write!(f, "{key}: {value:?}")?;
 
             if idx + 1 < num_elements {
                 write!(f, ", ")?;

crates/types/src/object.rs

@@ -105,7 +105,7 @@ impl core::fmt::Debug for Object {
 
             ObjectKind::LuaRef => {
                 let luaref = unsafe { self.data.luaref };
-                return write!(f, "Object(LuaRef({}))", luaref);
+                return write!(f, "Object(LuaRef({luaref}))");
             },
         };
 
@@ -778,7 +778,7 @@ impl Poppable for Object {
 
                 Err(lua::Error::pop_error(
                     "Object",
-                    format!("unexpected value of type {}", typename),
+                    format!("unexpected value of type {typename}"),
                 ))
             },
 

crates/types/src/serde/error.rs

@@ -41,12 +41,12 @@ pub enum DeserializeError {
 impl fmt::Display for DeserializeError {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match self {
-            Self::Custom { msg } => write!(f, "{}", msg),
+            Self::Custom { msg } => write!(f, "{msg}"),
             Self::DuplicateField { field } => {
-                write!(f, "duplicate field '{}'", field)
+                write!(f, "duplicate field '{field}'")
             },
             Self::MissingField { field } => {
-                write!(f, "missing field '{}'", field)
+                write!(f, "missing field '{field}'")
             },
             Self::UnknownField { field, expected } => {
                 write!(