diff --git a/serde_derive/src/de.rs b/serde_derive/src/de.rs
index bd3aac83..38408e9f 100644
--- a/serde_derive/src/de.rs
+++ b/serde_derive/src/de.rs
@@ -26,9 +26,9 @@ pub fn expand_derive_deserialize(input: &mut syn::DeriveInput) -> syn::Result<To
     replace_receiver(input);
 
     let ctxt = Ctxt::new();
-    let cont = match Container::from_ast(&ctxt, input, Derive::Deserialize, &private.ident()) {
-        Some(cont) => cont,
-        None => return Err(ctxt.check().unwrap_err()),
+    let Some(cont) = Container::from_ast(&ctxt, input, Derive::Deserialize, &private.ident())
+    else {
+        return Err(ctxt.check().unwrap_err());
     };
     precondition(&ctxt, &cont);
     ctxt.check()?;
diff --git a/serde_derive/src/internals/attr.rs b/serde_derive/src/internals/attr.rs
index dbc14f6a..df0f3390 100644
--- a/serde_derive/src/internals/attr.rs
+++ b/serde_derive/src/internals/attr.rs
@@ -1457,9 +1457,8 @@ fn parse_lit_into_path(
     attr_name: Symbol,
     meta: &ParseNestedMeta,
 ) -> syn::Result<Option<syn::Path>> {
-    let string = match get_lit_str(cx, attr_name, meta)? {
-        Some(string) => string,
-        None => return Ok(None),
+    let Some(string) = get_lit_str(cx, attr_name, meta)? else {
+        return Ok(None);
     };
 
     Ok(match string.parse() {
@@ -1479,9 +1478,8 @@ fn parse_lit_into_expr_path(
     attr_name: Symbol,
     meta: &ParseNestedMeta,
 ) -> syn::Result<Option<syn::ExprPath>> {
-    let string = match get_lit_str(cx, attr_name, meta)? {
-        Some(string) => string,
-        None => return Ok(None),
+    let Some(string) = get_lit_str(cx, attr_name, meta)? else {
+        return Ok(None);
     };
 
     Ok(match string.parse() {
@@ -1502,9 +1500,8 @@ fn parse_lit_into_where(
     meta_item_name: Symbol,
     meta: &ParseNestedMeta,
 ) -> syn::Result<Vec<syn::WherePredicate>> {
-    let string = match get_lit_str2(cx, attr_name, meta_item_name, meta)? {
-        Some(string) => string,
-        None => return Ok(Vec::new()),
+    let Some(string) = get_lit_str2(cx, attr_name, meta_item_name, meta)? else {
+        return Ok(Vec::new());
     };
 
     Ok(
@@ -1523,9 +1520,8 @@ fn parse_lit_into_ty(
     attr_name: Symbol,
     meta: &ParseNestedMeta,
 ) -> syn::Result<Option<syn::Type>> {
-    let string = match get_lit_str(cx, attr_name, meta)? {
-        Some(string) => string,
-        None => return Ok(None),
+    let Some(string) = get_lit_str(cx, attr_name, meta)? else {
+        return Ok(None);
     };
 
     Ok(match string.parse() {
@@ -1546,9 +1542,8 @@ fn parse_lit_into_lifetimes(
     cx: &Ctxt,
     meta: &ParseNestedMeta,
 ) -> syn::Result<BTreeSet<syn::Lifetime>> {
-    let string = match get_lit_str(cx, BORROW, meta)? {
-        Some(string) => string,
-        None => return Ok(BTreeSet::new()),
+    let Some(string) = get_lit_str(cx, BORROW, meta)? else {
+        return Ok(BTreeSet::new());
     };
 
     if let Ok(lifetimes) = string.parse_with(|input: ParseStream| {
@@ -1618,11 +1613,8 @@ fn is_cow(ty: &syn::Type, elem: fn(&syn::Type) -> bool) -> bool {
             return false;
         }
     };
-    let seg = match path.segments.last() {
-        Some(seg) => seg,
-        None => {
-            return false;
-        }
+    let Some(seg) = path.segments.last() else {
+        return false;
     };
     let args = match &seg.arguments {
         syn::PathArguments::AngleBracketed(bracketed) => &bracketed.args,
@@ -1645,11 +1637,8 @@ fn is_option(ty: &syn::Type, elem: fn(&syn::Type) -> bool) -> bool {
             return false;
         }
     };
-    let seg = match path.segments.last() {
-        Some(seg) => seg,
-        None => {
-            return false;
-        }
+    let Some(seg) = path.segments.last() else {
+        return false;
     };
     let args = match &seg.arguments {
         syn::PathArguments::AngleBracketed(bracketed) => &bracketed.args,
diff --git a/serde_derive/src/internals/ctxt.rs b/serde_derive/src/internals/ctxt.rs
index a47bfa41..45ec93d7 100644
--- a/serde_derive/src/internals/ctxt.rs
+++ b/serde_derive/src/internals/ctxt.rs
@@ -46,9 +46,8 @@ impl Ctxt {
     pub fn check(self) -> syn::Result<()> {
         let mut errors = self.errors.borrow_mut().take().unwrap().into_iter();
 
-        let mut combined = match errors.next() {
-            Some(first) => first,
-            None => return Ok(()),
+        let Some(mut combined) = errors.next() else {
+            return Ok(());
         };
 
         for rest in errors {
diff --git a/serde_derive/src/ser.rs b/serde_derive/src/ser.rs
index ad1fb174..6cec87cf 100644
--- a/serde_derive/src/ser.rs
+++ b/serde_derive/src/ser.rs
@@ -13,9 +13,8 @@ pub fn expand_derive_serialize(input: &mut syn::DeriveInput) -> syn::Result<Toke
     replace_receiver(input);
 
     let ctxt = Ctxt::new();
-    let cont = match Container::from_ast(&ctxt, input, Derive::Serialize, &private.ident()) {
-        Some(cont) => cont,
-        None => return Err(ctxt.check().unwrap_err()),
+    let Some(cont) = Container::from_ast(&ctxt, input, Derive::Serialize, &private.ident()) else {
+        return Err(ctxt.check().unwrap_err());
     };
     precondition(&ctxt, &cont);
     ctxt.check()?;