Release 0.7.9

Add serde_codegen::expand to avoid public Syntex dependency

Required for #358. We can remove `serde_codegen::register` in the next breaking release.

This allows Syntex users to avoid being broken by Serde bumping its Syntex dependency.

.travis.yml

@@ -26,6 +26,8 @@ script:
 - (cd serde_tests && travis-cargo --only nightly test -- --features nightly-testing)
 - (cd serde_macros && travis-cargo --only nightly test -- --features nightly-testing)
 - (cd serde_macros && travis-cargo --only nightly bench -- --features nightly-testing)
+- (cd examples/serde-syntex-example && travis-cargo --skip 1.5.0 run)
+- (cd examples/serde-syntex-example && travis-cargo --only nightly run -- --features nightly --no-default-features)
 - (cd serde && travis-cargo --only stable doc)
 - (cd serde_codegen && travis-cargo --only stable doc)
 - (cd serde_macros && travis-cargo --only nightly doc)

README.md

@@ -142,10 +142,7 @@ pub fn main() {
     let src = Path::new("src/main.rs.in");
     let dst = Path::new(&out_dir).join("main.rs");
 
-    let mut registry = syntex::Registry::new();
-
-    serde_codegen::register(&mut registry);
-    registry.expand("", &src, &dst).unwrap();
+    serde_codegen::expand(&src, &dst).unwrap();
 }
 ```
 
@@ -203,10 +200,7 @@ mod inner {
         let src = Path::new("src/main.rs.in");
         let dst = Path::new(&out_dir).join("main.rs");
 
-        let mut registry = syntex::Registry::new();
-
-        serde_codegen::register(&mut registry);
-        registry.expand("", &src, &dst).unwrap();
+        serde_codegen::expand(&src, &dst).unwrap();
     }
 }
 

examples/.cargo/config

@@ -0,0 +1,5 @@
+paths = [
+    "../serde",
+    "../serde_codegen",
+    "../serde_macros",
+]

examples/serde-syntex-example/Cargo.toml

@@ -9,10 +9,10 @@ default = ["serde_codegen"]
 nightly = ["serde_macros"]
 
 [build-dependencies]
-serde_codegen = { version = "^0.7.8", optional = true }
+serde_codegen = { version = "^0.7.9", optional = true }
 syntex = "^0.33.0"
 
 [dependencies]
-serde = "^0.7.8"
+serde = "^0.7.9"
 serde_json = "^0.7.0"
-serde_macros = { version = "^0.7.8", optional = true }
+serde_macros = { version = "^0.7.9", optional = true }

examples/serde-syntex-example/README.md

@@ -2,12 +2,12 @@ This example demonstrates how to use Serde with Syntex. On stable or nightly
 with Syntex, it can be built with:
 
 ```
-% multirust run stable cargo run
+% rustup run stable cargo run
      Running `target/debug/serde-syntex-example`
 {"x":1,"y":2}
 Point { x: 1, y: 2 }
 
-% multirust run nightly cargo run
+% rustup run nightly cargo run
      Running `target/debug/serde-syntex-example`
 {"x":1,"y":2}
 Point { x: 1, y: 2 }
@@ -16,5 +16,5 @@ Point { x: 1, y: 2 }
 On nightly, it can use a plugin with:
 
 ```
-% multirust run nightly cargo run --features nightly --no-default-features
+% rustup run nightly cargo run --features nightly --no-default-features
 ```

examples/serde-syntex-example/build.rs

@@ -12,10 +12,7 @@ mod inner {
         let src = Path::new("src/main.rs.in");
         let dst = Path::new(&out_dir).join("main.rs");
 
-        let mut registry = syntex::Registry::new();
-
-        serde_codegen::register(&mut registry);
-        registry.expand("", &src, &dst).unwrap();
+        serde_codegen::expand(&src, &dst).unwrap();
     }
 }
 

examples/serde-syntex-example/src/main.rs

@@ -1,5 +1,5 @@
-#![cfg_attr(nightly, feature(custom_derive, plugin))]
-#![cfg_attr(nightly, plugin(serde_macros))]
+#![cfg_attr(feature = "serde_macros", feature(custom_derive, plugin))]
+#![cfg_attr(feature = "serde_macros", plugin(serde_macros))]
 
 extern crate serde;
 extern crate serde_json;

serde/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "serde"
-version = "0.7.8"
+version = "0.7.9"
 authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "A generic serialization/deserialization framework"

serde_codegen/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "serde_codegen"
-version = "0.7.8"
+version = "0.7.9"
 authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "Macros to auto-generate implementations for the serde framework"

serde_codegen/src/lib.rs

@@ -22,6 +22,11 @@ extern crate syntax;
 #[cfg(not(feature = "with-syntex"))]
 extern crate rustc_plugin;
 
+#[cfg(feature = "with-syntex")]
+use std::io;
+#[cfg(feature = "with-syntex")]
+use std::path::Path;
+
 #[cfg(not(feature = "with-syntex"))]
 use syntax::feature_gate::AttributeType;
 
@@ -31,6 +36,16 @@ include!(concat!(env!("OUT_DIR"), "/lib.rs"));
 #[cfg(not(feature = "with-syntex"))]
 include!("lib.rs.in");
 
+#[cfg(feature = "with-syntex")]
+pub fn expand<S, D>(src: S, dst: D) -> io::Result<()>
+    where S: AsRef<Path>,
+          D: AsRef<Path>,
+{
+    let mut registry = syntex::Registry::new();
+    register(&mut registry);
+    registry.expand("", src.as_ref(), dst.as_ref())
+}
+
 #[cfg(feature = "with-syntex")]
 pub fn register(reg: &mut syntex::Registry) {
     use syntax::{ast, fold};

serde_macros/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "serde_macros"
-version = "0.7.8"
+version = "0.7.9"
 authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "Macros to auto-generate implementations for the serde framework"
@@ -18,12 +18,12 @@ nightly-testing = ["clippy", "serde/nightly-testing", "serde_codegen/nightly-tes
 
 [dependencies]
 clippy = { version = "^0.*", optional = true }
-serde_codegen = { version = "^0.7.8", path = "../serde_codegen", default-features = false, features = ["nightly"] }
+serde_codegen = { version = "^0.7.9", path = "../serde_codegen", default-features = false, features = ["nightly"] }
 
 [dev-dependencies]
 compiletest_rs = "^0.1.1"
 rustc-serialize = "^0.3.16"
-serde = { version = "^0.7.8", path = "../serde" }
+serde = { version = "^0.7.9", path = "../serde" }
 
 [[test]]
 name = "test"

serde_tests/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "serde_tests"
-version = "0.7.8"
+version = "0.7.9"
 authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "A generic serialization/deserialization framework"