Release 1.0.27

Add UPPERCASE to rename_all

serde/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "serde"
-version = "1.0.25" # remember to update html_root_url
+version = "1.0.27" # remember to update html_root_url
 authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>", "David Tolnay <dtolnay@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "A generic serialization/deserialization framework"

serde/src/de/impls.rs

@@ -548,11 +548,11 @@ where
 
 ////////////////////////////////////////////////////////////////////////////////
 
-struct PhantomDataVisitor<T> {
+struct PhantomDataVisitor<T: ?Sized> {
     marker: PhantomData<T>,
 }
 
-impl<'de, T> Visitor<'de> for PhantomDataVisitor<T> {
+impl<'de, T: ?Sized> Visitor<'de> for PhantomDataVisitor<T> {
     type Value = PhantomData<T>;
 
     fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
@@ -568,7 +568,7 @@ impl<'de, T> Visitor<'de> for PhantomDataVisitor<T> {
     }
 }
 
-impl<'de, T> Deserialize<'de> for PhantomData<T> {
+impl<'de, T: ?Sized> Deserialize<'de> for PhantomData<T> {
     fn deserialize<D>(deserializer: D) -> Result<PhantomData<T>, D::Error>
     where
         D: Deserializer<'de>,

serde/src/lib.rs

@@ -79,7 +79,7 @@
 ////////////////////////////////////////////////////////////////////////////////
 
 // Serde types in rustdoc of other crates get linked to here.
-#![doc(html_root_url = "https://docs.rs/serde/1.0.25")]
+#![doc(html_root_url = "https://docs.rs/serde/1.0.27")]
 // Support using Serde without the standard library!
 #![cfg_attr(not(feature = "std"), no_std)]
 // Unstable functionality only if the user asks for it. For tracking and

serde/src/ser/impls.rs

@@ -111,7 +111,7 @@ where
 
 ////////////////////////////////////////////////////////////////////////////////
 
-impl<T> Serialize for PhantomData<T> {
+impl<T: ?Sized> Serialize for PhantomData<T> {
     #[inline]
     fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
     where

serde_derive/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "serde_derive"
-version = "1.0.25" # remember to update html_root_url
+version = "1.0.27" # remember to update html_root_url
 authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>", "David Tolnay <dtolnay@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "Macros 1.1 implementation of #[derive(Serialize, Deserialize)]"
@@ -24,7 +24,7 @@ proc-macro = true
 
 [dependencies]
 quote = "0.3.8"
-serde_derive_internals = { version = "=0.18.1", default-features = false, path = "../serde_derive_internals" }
+serde_derive_internals = { version = "=0.19.0", default-features = false, path = "../serde_derive_internals" }
 syn = { version = "0.11", features = ["visit"] }
 
 [dev-dependencies]

serde_derive/src/lib.rs

@@ -22,7 +22,7 @@
 //!
 //! [https://serde.rs/derive.html]: https://serde.rs/derive.html
 
-#![doc(html_root_url = "https://docs.rs/serde_derive/1.0.25")]
+#![doc(html_root_url = "https://docs.rs/serde_derive/1.0.27")]
 #![cfg_attr(feature = "cargo-clippy", allow(too_many_arguments))]
 #![cfg_attr(feature = "cargo-clippy", allow(used_underscore_binding))]
 // The `quote!` macro requires deep recursion.

serde_derive_internals/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "serde_derive_internals"
-version = "0.18.1" # remember to update html_root_url
+version = "0.19.0" # remember to update html_root_url
 authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>", "David Tolnay <dtolnay@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "AST representation used by Serde derive macros. Unstable."

serde_derive_internals/src/case.rs

@@ -20,6 +20,8 @@ pub enum RenameRule {
     None,
     /// Rename direct children to "lowercase" style.
     LowerCase,
+    /// Rename direct children to "UPPERCASE" style.
+    UPPERCASE,
     /// Rename direct children to "PascalCase" style, as typically used for enum variants.
     PascalCase,
     /// Rename direct children to "camelCase" style.
@@ -39,6 +41,7 @@ impl RenameRule {
         match *self {
             None | PascalCase => variant.to_owned(),
             LowerCase => variant.to_ascii_lowercase(),
+            UPPERCASE => variant.to_ascii_uppercase(),
             CamelCase => variant[..1].to_ascii_lowercase() + &variant[1..],
             SnakeCase => {
                 let mut snake = String::new();
@@ -61,6 +64,7 @@ impl RenameRule {
     pub fn apply_to_field(&self, field: &str) -> String {
         match *self {
             None | LowerCase | SnakeCase => field.to_owned(),
+            UPPERCASE => field.to_ascii_uppercase(),
             PascalCase => {
                 let mut pascal = String::new();
                 let mut capitalize = true;
@@ -93,6 +97,7 @@ impl FromStr for RenameRule {
     fn from_str(rename_all_str: &str) -> Result<Self, Self::Err> {
         match rename_all_str {
             "lowercase" => Ok(LowerCase),
+            "UPPERCASE" => Ok(UPPERCASE),
             "PascalCase" => Ok(PascalCase),
             "camelCase" => Ok(CamelCase),
             "snake_case" => Ok(SnakeCase),
@@ -106,10 +111,11 @@ impl FromStr for RenameRule {
 
 #[test]
 fn rename_variants() {
-    for &(original, lower, camel, snake, screaming, kebab, screaming_kebab) in &[
+    for &(original, lower, upper, camel, snake, screaming, kebab, screaming_kebab) in &[
         (
             "Outcome",
             "outcome",
+            "OUTCOME",
             "outcome",
             "outcome",
             "OUTCOME",
@@ -119,17 +125,19 @@ fn rename_variants() {
         (
             "VeryTasty",
             "verytasty",
+            "VERYTASTY",
             "veryTasty",
             "very_tasty",
             "VERY_TASTY",
             "very-tasty",
             "VERY-TASTY",
         ),
-        ("A", "a", "a", "a", "A", "a", "A"),
-        ("Z42", "z42", "z42", "z42", "Z42", "z42", "Z42"),
+        ("A", "a", "A", "a", "a", "A", "a", "A"),
+        ("Z42", "z42", "Z42", "z42", "z42", "Z42", "z42", "Z42"),
     ] {
         assert_eq!(None.apply_to_variant(original), original);
         assert_eq!(LowerCase.apply_to_variant(original), lower);
+        assert_eq!(UPPERCASE.apply_to_variant(original), upper);
         assert_eq!(PascalCase.apply_to_variant(original), original);
         assert_eq!(CamelCase.apply_to_variant(original), camel);
         assert_eq!(SnakeCase.apply_to_variant(original), snake);
@@ -144,9 +152,10 @@ fn rename_variants() {
 
 #[test]
 fn rename_fields() {
-    for &(original, pascal, camel, screaming, kebab, screaming_kebab) in &[
+    for &(original, upper, pascal, camel, screaming, kebab, screaming_kebab) in &[
         (
             "outcome",
+            "OUTCOME",
             "Outcome",
             "outcome",
             "OUTCOME",
@@ -155,16 +164,18 @@ fn rename_fields() {
         ),
         (
             "very_tasty",
+            "VERY_TASTY",
             "VeryTasty",
             "veryTasty",
             "VERY_TASTY",
             "very-tasty",
             "VERY-TASTY",
         ),
-        ("a", "A", "a", "A", "a", "A"),
-        ("z42", "Z42", "z42", "Z42", "z42", "Z42"),
+        ("a", "A", "A", "a", "A", "a", "A"),
+        ("z42", "Z42", "Z42", "z42", "Z42", "z42", "Z42"),
     ] {
         assert_eq!(None.apply_to_field(original), original);
+        assert_eq!(UPPERCASE.apply_to_field(original), upper);
         assert_eq!(PascalCase.apply_to_field(original), pascal);
         assert_eq!(CamelCase.apply_to_field(original), camel);
         assert_eq!(SnakeCase.apply_to_field(original), original);

serde_derive_internals/src/lib.rs

@@ -6,7 +6,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![doc(html_root_url = "https://docs.rs/serde_derive_internals/0.18.1")]
+#![doc(html_root_url = "https://docs.rs/serde_derive_internals/0.19.0")]
 
 extern crate syn;
 #[macro_use]

serde_test/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "serde_test"
-version = "1.0.25" # remember to update html_root_url
+version = "1.0.27" # remember to update html_root_url
 authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>", "David Tolnay <dtolnay@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "Token De/Serializer for testing De/Serialize implementations"

serde_test/src/lib.rs

@@ -155,7 +155,7 @@
 //! # }
 //! ```
 
-#![doc(html_root_url = "https://docs.rs/serde_test/1.0.25")]
+#![doc(html_root_url = "https://docs.rs/serde_test/1.0.27")]
 #![cfg_attr(feature = "cargo-clippy", deny(clippy, clippy_pedantic))]
 // Whitelisted clippy lints
 #![cfg_attr(feature = "cargo-clippy", allow(float_cmp))]