Release 1.0.64

This reverts commit c81bab18ad.

README.md

@@ -25,7 +25,7 @@ You may be looking for:
 <details>
 <summary>
 Click to show Cargo.toml.
-<a href="http://play.integer32.com/?gist=9003c5b88c1f4989941925d7190c6eec" target="_blank">Run this code in the playground.</a>
+<a href="https://play.rust-lang.org/?gist=9003c5b88c1f4989941925d7190c6eec" target="_blank">Run this code in the playground.</a>
 </summary>
 
 ```toml

crates-io.md

@@ -0,0 +1,55 @@
+<!-- Serde readme rendered on crates.io -->
+
+**Serde is a framework for *ser*ializing and *de*serializing Rust data structures efficiently and generically.**
+
+---
+
+You may be looking for:
+
+- [An overview of Serde](https://serde.rs/)
+- [Data formats supported by Serde](https://serde.rs/#data-formats)
+- [Setting up `#[derive(Serialize, Deserialize)]`](https://serde.rs/codegen.html)
+- [Examples](https://serde.rs/examples.html)
+- [API documentation](https://docs.serde.rs/serde/)
+- [Release notes](https://github.com/serde-rs/serde/releases)
+
+## Serde in action
+
+```rust
+#[macro_use]
+extern crate serde_derive;
+
+extern crate serde;
+extern crate serde_json;
+
+#[derive(Serialize, Deserialize, Debug)]
+struct Point {
+    x: i32,
+    y: i32,
+}
+
+fn main() {
+    let point = Point { x: 1, y: 2 };
+
+    // Convert the Point to a JSON string.
+    let serialized = serde_json::to_string(&point).unwrap();
+
+    // Prints serialized = {"x":1,"y":2}
+    println!("serialized = {}", serialized);
+
+    // Convert the JSON string back to a Point.
+    let deserialized: Point = serde_json::from_str(&serialized).unwrap();
+
+    // Prints deserialized = Point { x: 1, y: 2 }
+    println!("deserialized = {:?}", deserialized);
+}
+```
+
+## Getting help
+
+Serde developers live in the #serde channel on
+[`irc.mozilla.org`](https://wiki.mozilla.org/IRC). The #rust channel is also a
+good resource with generally faster response time but less specific knowledge
+about Serde. If IRC is not your thing or you don't get a good response, we are
+happy to respond to [GitHub issues](https://github.com/serde-rs/serde/issues/new)
+as well.

serde/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "serde"
-version = "1.0.62" # remember to update html_root_url
+version = "1.0.64" # 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"
@@ -9,8 +9,8 @@ repository = "https://github.com/serde-rs/serde"
 documentation = "https://docs.serde.rs/serde/"
 keywords = ["serde", "serialization", "no_std"]
 categories = ["encoding"]
-readme = "README.md"
+readme = "crates-io.md"
-include = ["Cargo.toml", "build.rs", "src/**/*.rs", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
+include = ["Cargo.toml", "build.rs", "src/**/*.rs", "crates-io.md", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
 build = "build.rs"
 
 [badges]

serde/build.rs

@@ -53,6 +53,11 @@ fn rustc_minor_version() -> Option<u32> {
         Err(_) => return None,
     };
 
+    // Temporary workaround to support the old 1.26-dev compiler on docs.rs.
+    if version.contains("0eb87c9bf") {
+        return Some(25);
+    }
+
     let mut pieces = version.split('.');
     if pieces.next() != Some("rustc 1") {
         return None;

serde/crates-io.md

@@ -0,0 +1 @@
+../crates-io.md

serde/src/de/mod.rs

@@ -57,7 +57,7 @@
 //!    - f32, f64
 //!    - char
 //!  - **Compound types**:
-//!    - [T; 0] through [T; 32]
+//!    - \[T; 0\] through \[T; 32\]
 //!    - tuples up to size 16
 //!  - **Common standard library types**:
 //!    - String
@@ -66,7 +66,7 @@
 //!    - PhantomData\<T\>
 //!  - **Wrapper types**:
 //!    - Box\<T\>
-//!    - Box\<[T]\>
+//!    - Box\<\[T\]\>
 //!    - Box\<str\>
 //!    - Rc\<T\>
 //!    - Arc\<T\>
@@ -86,7 +86,7 @@
 //!    - Vec\<T\>
 //!  - **Zero-copy types**:
 //!    - &str
-//!    - &[u8]
+//!    - &\[u8\]
 //!  - **FFI types**:
 //!    - CString
 //!    - Box\<CStr\>
@@ -148,6 +148,13 @@ macro_rules! declare_error_trait {
         ///
         /// Most deserializers should only need to provide the `Error::custom` method
         /// and inherit the default behavior for the other methods.
+        ///
+        /// # Example implementation
+        ///
+        /// The [example data format] presented on the website shows an error
+        /// type appropriate for a basic JSON data format.
+        ///
+        /// [example data format]: https://serde.rs/data-format.html
         pub trait Error: Sized $(+ $($supertrait)::+)* {
             /// Raised when there is general error when deserializing a type.
             ///
@@ -780,10 +787,10 @@ where
 /// A **data format** that can deserialize any data structure supported by
 /// Serde.
 ///
-/// The role of this trait is to define the deserialization half of the Serde
+/// The role of this trait is to define the deserialization half of the [Serde
-/// data model, which is a way to categorize every Rust data type into one of 29
+/// data model], which is a way to categorize every Rust data type into one of
-/// possible types. Each method of the `Serializer` trait corresponds to one of
+/// 29 possible types. Each method of the `Serializer` trait corresponds to one
-/// the types of the data model.
+/// of the types of the data model.
 ///
 /// Implementations of `Deserialize` map themselves into this data model by
 /// passing to the `Deserializer` a `Visitor` implementation that can receive
@@ -801,7 +808,7 @@ where
 ///    - UTF-8 bytes with a length and no null terminator.
 ///    - When serializing, all strings are handled equally. When deserializing,
 ///      there are three flavors of strings: transient, owned, and borrowed.
-///  - **byte array** - [u8]
+///  - **byte array** - \[u8\]
 ///    - Similar to strings, during deserialization byte arrays can be transient,
 ///      owned, or borrowed.
 ///  - **option**
@@ -866,6 +873,8 @@ where
 /// means your data type will be able to deserialize from self-describing
 /// formats only, ruling out Bincode and many others.
 ///
+/// [Serde data model]: https://serde.rs/data-model.html
+///
 /// # Lifetime
 ///
 /// The `'de` lifetime of this trait is the lifetime of data that may be
@@ -873,6 +882,13 @@ where
 /// deserializer lifetimes] for a more detailed explanation of these lifetimes.
 ///
 /// [Understanding deserializer lifetimes]: https://serde.rs/lifetimes.html
+///
+/// # Example implementation
+///
+/// The [example data format] presented on the website contains example code for
+/// a basic JSON `Deserializer`.
+///
+/// [example data format]: https://serde.rs/data-format.html
 pub trait Deserializer<'de>: Sized {
     /// The error type that can be returned if some error occurs during
     /// deserialization.
@@ -1650,6 +1666,13 @@ pub trait Visitor<'de>: Sized {
 /// deserializer lifetimes] for a more detailed explanation of these lifetimes.
 ///
 /// [Understanding deserializer lifetimes]: https://serde.rs/lifetimes.html
+///
+/// # Example implementation
+///
+/// The [example data format] presented on the website demonstrates an
+/// implementation of `SeqAccess` for a basic JSON data format.
+///
+/// [example data format]: https://serde.rs/data-format.html
 pub trait SeqAccess<'de> {
     /// The error type that can be returned if some error occurs during
     /// deserialization.
@@ -1725,6 +1748,13 @@ where
 /// deserializer lifetimes] for a more detailed explanation of these lifetimes.
 ///
 /// [Understanding deserializer lifetimes]: https://serde.rs/lifetimes.html
+///
+/// # Example implementation
+///
+/// The [example data format] presented on the website demonstrates an
+/// implementation of `MapAccess` for a basic JSON data format.
+///
+/// [example data format]: https://serde.rs/data-format.html
 pub trait MapAccess<'de> {
     /// The error type that can be returned if some error occurs during
     /// deserialization.
@@ -1910,6 +1940,13 @@ where
 /// deserializer lifetimes] for a more detailed explanation of these lifetimes.
 ///
 /// [Understanding deserializer lifetimes]: https://serde.rs/lifetimes.html
+///
+/// # Example implementation
+///
+/// The [example data format] presented on the website demonstrates an
+/// implementation of `EnumAccess` for a basic JSON data format.
+///
+/// [example data format]: https://serde.rs/data-format.html
 pub trait EnumAccess<'de>: Sized {
     /// The error type that can be returned if some error occurs during
     /// deserialization.
@@ -1950,6 +1987,13 @@ pub trait EnumAccess<'de>: Sized {
 /// deserializer lifetimes] for a more detailed explanation of these lifetimes.
 ///
 /// [Understanding deserializer lifetimes]: https://serde.rs/lifetimes.html
+///
+/// # Example implementation
+///
+/// The [example data format] presented on the website demonstrates an
+/// implementation of `VariantAccess` for a basic JSON data format.
+///
+/// [example data format]: https://serde.rs/data-format.html
 pub trait VariantAccess<'de>: Sized {
     /// The error type that can be returned if some error occurs during
     /// deserialization. Must match the error type of our `EnumAccess`.

serde/src/lib.rs

@@ -52,6 +52,8 @@
 //! - [Pickle], a format common in the Python world.
 //! - [Hjson], a variant of JSON designed to be readable and writable by humans.
 //! - [BSON], the data storage and network transfer format used by MongoDB.
+//! - [Avro], a binary format used within Apache Hadoop, with support for schema
+//!   definition.
 //! - [URL], the x-www-form-urlencoded format.
 //! - [XML], the flexible machine-friendly W3C standard.
 //!   *(deserialization only)*
@@ -69,6 +71,7 @@
 //! [Pickle]: https://github.com/birkenfeld/serde-pickle
 //! [Hjson]: https://github.com/laktak/hjson-rust
 //! [BSON]: https://github.com/zonyitoo/bson-rs
+//! [Avro]: https://github.com/flavray/avro-rs
 //! [URL]: https://github.com/nox/serde_urlencoded
 //! [XML]: https://github.com/RReverser/serde-xml-rs
 //! [Envy]: https://github.com/softprops/envy
@@ -79,7 +82,7 @@
 ////////////////////////////////////////////////////////////////////////////////
 
 // Serde types in rustdoc of other crates get linked to here.
-#![doc(html_root_url = "https://docs.rs/serde/1.0.62")]
+#![doc(html_root_url = "https://docs.rs/serde/1.0.64")]
 // 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/mod.rs

@@ -55,8 +55,8 @@
 //!    - str
 //!    - &T and &mut T
 //!  - **Compound types**:
-//!    - [T]
+//!    - \[T\]
-//!    - [T; 0] through [T; 32]
+//!    - \[T; 0\] through \[T; 32\]
 //!    - tuples up to size 16
 //!  - **Common standard library types**:
 //!    - String
@@ -127,6 +127,13 @@ macro_rules! declare_error_trait {
         /// Trait used by `Serialize` implementations to generically construct
         /// errors belonging to the `Serializer` against which they are
         /// currently running.
+        ///
+        /// # Example implementation
+        ///
+        /// The [example data format] presented on the website shows an error
+        /// type appropriate for a basic JSON data format.
+        ///
+        /// [example data format]: https://serde.rs/data-format.html
         pub trait Error: Sized $(+ $($supertrait)::+)* {
             /// Used when a [`Serialize`] implementation encounters any error
             /// while serializing a type.
@@ -244,10 +251,10 @@ pub trait Serialize {
 
 /// A **data format** that can serialize any data structure supported by Serde.
 ///
-/// The role of this trait is to define the serialization half of the Serde data
+/// The role of this trait is to define the serialization half of the [Serde
-/// model, which is a way to categorize every Rust data structure into one of 29
+/// data model], which is a way to categorize every Rust data structure into one
-/// possible types. Each method of the `Serializer` trait corresponds to one of
+/// of 29 possible types. Each method of the `Serializer` trait corresponds to
-/// the types of the data model.
+/// one of the types of the data model.
 ///
 /// Implementations of `Serialize` map themselves into this data model by
 /// invoking exactly one of the `Serializer` methods.
@@ -264,7 +271,7 @@ pub trait Serialize {
 ///    - UTF-8 bytes with a length and no null terminator.
 ///    - When serializing, all strings are handled equally. When deserializing,
 ///      there are three flavors of strings: transient, owned, and borrowed.
-///  - **byte array** - [u8]
+///  - **byte array** - \[u8\]
 ///    - Similar to strings, during deserialization byte arrays can be transient,
 ///      owned, or borrowed.
 ///  - **option**
@@ -309,6 +316,15 @@ pub trait Serialize {
 /// is the `serde_json::value::Serializer` (distinct from the main `serde_json`
 /// serializer) that produces a `serde_json::Value` data structure in memory as
 /// output.
+///
+/// [Serde data model]: https://serde.rs/data-model.html
+///
+/// # Example implementation
+///
+/// The [example data format] presented on the website contains example code for
+/// a basic JSON `Serializer`.
+///
+/// [example data format]: https://serde.rs/data-format.html
 pub trait Serializer: Sized {
     /// The output type produced by this `Serializer` during successful
     /// serialization. Most serializers that produce text or binary output
@@ -1520,6 +1536,8 @@ pub trait Serializer: Sized {
 
 /// Returned from `Serializer::serialize_seq`.
 ///
+/// # Example use
+///
 /// ```rust
 /// # use std::marker::PhantomData;
 /// #
@@ -1557,6 +1575,13 @@ pub trait Serializer: Sized {
 ///     }
 /// }
 /// ```
+///
+/// # Example implementation
+///
+/// The [example data format] presented on the website demonstrates an
+/// implementation of `SerializeSeq` for a basic JSON data format.
+///
+/// [example data format]: https://serde.rs/data-format.html
 pub trait SerializeSeq {
     /// Must match the `Ok` type of our `Serializer`.
     type Ok;
@@ -1575,6 +1600,8 @@ pub trait SerializeSeq {
 
 /// Returned from `Serializer::serialize_tuple`.
 ///
+/// # Example use
+///
 /// ```rust
 /// use serde::ser::{Serialize, Serializer, SerializeTuple};
 ///
@@ -1648,6 +1675,13 @@ pub trait SerializeSeq {
 ///     }
 /// }
 /// ```
+///
+/// # Example implementation
+///
+/// The [example data format] presented on the website demonstrates an
+/// implementation of `SerializeTuple` for a basic JSON data format.
+///
+/// [example data format]: https://serde.rs/data-format.html
 pub trait SerializeTuple {
     /// Must match the `Ok` type of our `Serializer`.
     type Ok;
@@ -1666,6 +1700,8 @@ pub trait SerializeTuple {
 
 /// Returned from `Serializer::serialize_tuple_struct`.
 ///
+/// # Example use
+///
 /// ```rust
 /// use serde::ser::{Serialize, Serializer, SerializeTupleStruct};
 ///
@@ -1684,6 +1720,13 @@ pub trait SerializeTuple {
 ///     }
 /// }
 /// ```
+///
+/// # Example implementation
+///
+/// The [example data format] presented on the website demonstrates an
+/// implementation of `SerializeTupleStruct` for a basic JSON data format.
+///
+/// [example data format]: https://serde.rs/data-format.html
 pub trait SerializeTupleStruct {
     /// Must match the `Ok` type of our `Serializer`.
     type Ok;
@@ -1702,6 +1745,8 @@ pub trait SerializeTupleStruct {
 
 /// Returned from `Serializer::serialize_tuple_variant`.
 ///
+/// # Example use
+///
 /// ```rust
 /// use serde::ser::{Serialize, Serializer, SerializeTupleVariant};
 ///
@@ -1733,6 +1778,13 @@ pub trait SerializeTupleStruct {
 ///     }
 /// }
 /// ```
+///
+/// # Example implementation
+///
+/// The [example data format] presented on the website demonstrates an
+/// implementation of `SerializeTupleVariant` for a basic JSON data format.
+///
+/// [example data format]: https://serde.rs/data-format.html
 pub trait SerializeTupleVariant {
     /// Must match the `Ok` type of our `Serializer`.
     type Ok;
@@ -1751,6 +1803,8 @@ pub trait SerializeTupleVariant {
 
 /// Returned from `Serializer::serialize_map`.
 ///
+/// # Example use
+///
 /// ```rust
 /// # use std::marker::PhantomData;
 /// #
@@ -1790,6 +1844,13 @@ pub trait SerializeTupleVariant {
 ///     }
 /// }
 /// ```
+///
+/// # Example implementation
+///
+/// The [example data format] presented on the website demonstrates an
+/// implementation of `SerializeMap` for a basic JSON data format.
+///
+/// [example data format]: https://serde.rs/data-format.html
 pub trait SerializeMap {
     /// Must match the `Ok` type of our `Serializer`.
     type Ok;
@@ -1853,6 +1914,8 @@ pub trait SerializeMap {
 
 /// Returned from `Serializer::serialize_struct`.
 ///
+/// # Example use
+///
 /// ```rust
 /// use serde::ser::{Serialize, Serializer, SerializeStruct};
 ///
@@ -1875,6 +1938,13 @@ pub trait SerializeMap {
 ///     }
 /// }
 /// ```
+///
+/// # Example implementation
+///
+/// The [example data format] presented on the website demonstrates an
+/// implementation of `SerializeStruct` for a basic JSON data format.
+///
+/// [example data format]: https://serde.rs/data-format.html
 pub trait SerializeStruct {
     /// Must match the `Ok` type of our `Serializer`.
     type Ok;
@@ -1904,6 +1974,8 @@ pub trait SerializeStruct {
 
 /// Returned from `Serializer::serialize_struct_variant`.
 ///
+/// # Example use
+///
 /// ```rust
 /// use serde::ser::{Serialize, Serializer, SerializeStructVariant};
 ///
@@ -1928,6 +2000,13 @@ pub trait SerializeStruct {
 ///     }
 /// }
 /// ```
+///
+/// # Example implementation
+///
+/// The [example data format] presented on the website demonstrates an
+/// implementation of `SerializeStructVariant` for a basic JSON data format.
+///
+/// [example data format]: https://serde.rs/data-format.html
 pub trait SerializeStructVariant {
     /// Must match the `Ok` type of our `Serializer`.
     type Ok;

serde_derive/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "serde_derive"
-version = "1.0.62" # remember to update html_root_url
+version = "1.0.64" # 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)]"
@@ -8,8 +8,8 @@ homepage = "https://serde.rs"
 repository = "https://github.com/serde-rs/serde"
 documentation = "https://serde.rs/codegen.html"
 keywords = ["serde", "serialization", "no_std"]
-readme = "README.md"
+readme = "crates-io.md"
-include = ["Cargo.toml", "src/**/*.rs", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
+include = ["Cargo.toml", "src/**/*.rs", "crates-io.md", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
 
 [badges]
 travis-ci = { repository = "serde-rs/serde" }

serde_derive/crates-io.md

@@ -0,0 +1 @@
+../crates-io.md

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/1.0.62")]
+#![doc(html_root_url = "https://docs.rs/serde_derive/1.0.64")]
 #![cfg_attr(feature = "cargo-clippy", deny(clippy, clippy_pedantic))]
 // Whitelisted clippy lints
 #![cfg_attr(

serde_derive_internals/Cargo.toml

@@ -8,8 +8,8 @@ homepage = "https://serde.rs"
 repository = "https://github.com/serde-rs/serde"
 documentation = "https://docs.serde.rs/serde_derive_internals/"
 keywords = ["serde", "serialization"]
-readme = "README.md"
+readme = "crates-io.md"
-include = ["Cargo.toml", "lib.rs", "src/**/*.rs", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
+include = ["Cargo.toml", "lib.rs", "src/**/*.rs", "crates-io.md", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
 
 [lib]
 path = "lib.rs"

serde_derive_internals/crates-io.md

@@ -0,0 +1 @@
+../crates-io.md

serde_test/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "serde_test"
-version = "1.0.62" # remember to update html_root_url
+version = "1.0.64" # 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"
@@ -8,8 +8,8 @@ homepage = "https://serde.rs"
 repository = "https://github.com/serde-rs/serde"
 documentation = "https://docs.serde.rs/serde_test/"
 keywords = ["serde", "serialization"]
-readme = "README.md"
+readme = "crates-io.md"
-include = ["Cargo.toml", "src/**/*.rs", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
+include = ["Cargo.toml", "src/**/*.rs", "crates-io.md", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
 
 [dependencies]
 serde = { version = "1.0.60", path = "../serde" }

serde_test/crates-io.md

@@ -0,0 +1 @@
+../crates-io.md

serde_test/src/lib.rs

@@ -161,7 +161,7 @@
 //! # }
 //! ```
 
-#![doc(html_root_url = "https://docs.rs/serde_test/1.0.62")]
+#![doc(html_root_url = "https://docs.rs/serde_test/1.0.64")]
 #![cfg_attr(feature = "cargo-clippy", deny(clippy, clippy_pedantic))]
 // Whitelisted clippy lints
 #![cfg_attr(feature = "cargo-clippy", allow(float_cmp))]