Release 1.0.76

Add support for `NonZeroU128`

serde/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "serde"
-version = "1.0.73" # remember to update html_root_url
+version = "1.0.76" # 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/build.rs

@@ -11,6 +11,9 @@ fn main() {
         None => return,
     };
 
+    let target = env::var("TARGET").unwrap();
+    let emscripten = target == "asmjs-unknown-emscripten" || target == "wasm32-unknown-emscripten";
+
     // CString::into_boxed_c_str stabilized in Rust 1.20:
     // https://doc.rust-lang.org/std/ffi/struct.CString.html#method.into_boxed_c_str
     if minor >= 20 {
@@ -32,7 +35,10 @@ fn main() {
 
     // 128-bit integers stabilized in Rust 1.26:
     // https://blog.rust-lang.org/2018/05/10/Rust-1.26.html
-    if minor >= 26 {
+    //
+    // Disabled on Emscripten targets as Emscripten doesn't
+    // currently support integers larger than 64 bits.
+    if minor >= 26 && !emscripten {
         println!("cargo:rustc-cfg=integer128");
     }
 

serde/src/de/impls.rs

@@ -2242,10 +2242,17 @@ nonzero_integers! {
     NonZeroU16,
     NonZeroU32,
     NonZeroU64,
-    // FIXME: https://github.com/serde-rs/serde/issues/1136 NonZeroU128,
     NonZeroUsize,
 }
 
+// Currently 128-bit integers do not work on Emscripten targets so we need an
+// additional `#[cfg]`
+serde_if_integer128! {
+    nonzero_integers! {
+        NonZeroU128,
+    }
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 
 impl<'de, T, E> Deserialize<'de> for Result<T, E>

serde/src/lib.rs

@@ -82,7 +82,7 @@
 ////////////////////////////////////////////////////////////////////////////////
 
 // Serde types in rustdoc of other crates get linked to here.
-#![doc(html_root_url = "https://docs.rs/serde/1.0.73")]
+#![doc(html_root_url = "https://docs.rs/serde/1.0.76")]
 // 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

@@ -469,10 +469,17 @@ nonzero_integers! {
     NonZeroU16,
     NonZeroU32,
     NonZeroU64,
-    // FIXME: https://github.com/serde-rs/serde/issues/1136 NonZeroU128,
     NonZeroUsize,
 }
 
+// Currently 128-bit integers do not work on Emscripten targets so we need an
+// additional `#[cfg]`
+serde_if_integer128! {
+    nonzero_integers! {
+        NonZeroU128,
+    }
+}
+
 impl<T> Serialize for Cell<T>
 where
     T: Serialize + Copy,

serde_derive/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "serde_derive"
-version = "1.0.73" # remember to update html_root_url
+version = "1.0.76" # 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)]"
@@ -25,7 +25,7 @@ proc-macro = true
 
 [dependencies]
 proc-macro2 = "0.4"
-quote = "0.6"
+quote = "0.6.3"
 syn = { version = "0.14", 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/1.0.73")]
+#![doc(html_root_url = "https://docs.rs/serde_derive/1.0.76")]
 #![cfg_attr(feature = "cargo-clippy", deny(clippy, clippy_pedantic))]
 // Whitelisted clippy lints
 #![cfg_attr(

serde_test/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "serde_test"
-version = "1.0.73" # remember to update html_root_url
+version = "1.0.76" # 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

@@ -161,7 +161,7 @@
 //! # }
 //! ```
 
-#![doc(html_root_url = "https://docs.rs/serde_test/1.0.73")]
+#![doc(html_root_url = "https://docs.rs/serde_test/1.0.76")]
 #![cfg_attr(feature = "cargo-clippy", deny(clippy, clippy_pedantic))]
 // Whitelisted clippy lints
 #![cfg_attr(feature = "cargo-clippy", allow(float_cmp))]

test_suite/tests/compile-fail/remote/missing_field.rs

@@ -20,7 +20,7 @@ mod remote {
 #[serde(remote = "remote::S")]
 struct S {
     a: u8,
-    //~^^^^ ERROR: missing field `b` in initializer of `remote::S`
+    //~^^^ ERROR: missing field `b` in initializer of `remote::S`
 }
 
 fn main() {}

test_suite/tests/compile-fail/remote/unknown_field.rs

@@ -18,9 +18,9 @@ mod remote {
 #[derive(Serialize, Deserialize)]
 #[serde(remote = "remote::S")]
 struct S {
-    //~^^^ ERROR: struct `remote::S` has no field named `b`
     b: u8,
-    //~^^^^^ ERROR: no field `b` on type `&remote::S`
+    //~^ ERROR: struct `remote::S` has no field named `b`
+    //~^^ ERROR: no field `b` on type `&remote::S`
 }
 
 fn main() {}

test_suite/tests/test_unstable.rs

@@ -7,7 +7,6 @@
 // except according to those terms.
 
 #![deny(warnings)]
-#![cfg_attr(feature = "unstable", feature(raw_identifiers))]
 
 #[cfg(feature = "unstable")]
 #[macro_use]