Fix tests fail since modify Container attributes rename_all

serde_derive/src/internals/ast.rs

@@ -85,7 +85,7 @@ impl<'a> Container<'a> {
         match data {
             Data::Enum(ref mut variants) => {
                 for variant in variants {
-                    variant.attrs.rename_by_rules();
+                    variant.attrs.rename_by_rules(attrs.rename_all_rules());
                     for field in &mut variant.fields {
                         if field.attrs.flatten() {
                             has_flatten = true;

serde_derive/src/internals/attr.rs

@@ -974,12 +974,12 @@ impl Variant {
         &self.name
     }
 
-    pub fn rename_by_rules(&mut self) {
+    pub fn rename_by_rules(&mut self, rules: &RenameAllRules) {
         if !self.ser_renamed {
-            self.name.serialize = self.rename_all_rules.serialize.apply_to_variant(&self.name.serialize);
+            self.name.serialize = rules.serialize.apply_to_variant(&self.name.serialize);
         }
         if !self.de_renamed {
-            self.name.deserialize = self.rename_all_rules.deserialize.apply_to_variant(&self.name.deserialize);
+            self.name.deserialize = rules.deserialize.apply_to_variant(&self.name.deserialize);
         }
     }
 

serde_derive/src/internals/case.rs

@@ -10,7 +10,7 @@ use std::str::FromStr;
 use self::RenameRule::*;
 
 /// The different possible ways to change case of fields in a struct, or variants in an enum.
-#[derive(PartialEq, Copy, Clone)]
+#[derive(Copy, Clone, PartialEq, Debug)]
 pub enum RenameRule {
     /// Don't apply a default rename rule.
     None,