Release 0.5.0-alpha.3 to fix #256

CHANGELOG.md

@@ -25,11 +25,13 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
  * Removes the types from the root module and the prelude. They now live in `pyo3::types` instead.
  * All exceptions are consturcted with `py_err` instead of `new`, as they return `PyErr` and not `Self`.
  * `as_mut` and friends take and `&mut self` instead of `&self`
- * `ObjectProtocol::call` now takes an `Option<PyDict>` for the kwargs instead of an `IntoPyDictPointer`.
+ * `ObjectProtocol::call` now takes an `Option<&PyDict>` for the kwargs instead of an `IntoPyDictPointer`.
  * `IntoPyDictPointer` was replace by `IntoPyDict` which doesn't convert `PyDict` itself anymore and returns a `PyDict` instead of `*mut PyObject`.
  * `PyTuple::new` now takes an `IntoIterator` instead of a slice
  * Updated to syn 0.15
  * Splitted `PyTypeObject` into `PyTypeObject` without the create method and `PyTypeCreate` with requires `PyObjectAlloc<Self> + PyTypeInfo + Sized`.
+ * Ran `cargo edition --fix` which prefixed path with `crate::` for rust 2018
+ * Renamed `async` to `pyasync` as async will be a keyword in the 2018 edition.  
 
 ### Fixed
 

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "pyo3"
-version = "0.5.0-alpha.2"
+version = "0.5.0-alpha.3"
 description = "Bindings to Python interpreter"
 authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
 readme = "README.md"
@@ -23,7 +23,7 @@ codecov = { repository = "PyO3/pyo3", branch = "master", service = "github" }
 libc = "0.2.43"
 spin = "0.4.9"
 num-traits = "0.2.6"
-pyo3cls = { path = "pyo3cls", version = "=0.5.0-alpha.2" }
+pyo3cls = { path = "pyo3cls", version = "=0.5.0-alpha.3" }
 mashup = "0.1.9"
 num-complex = { version = "0.2.1", optional = true }
 

guide/src/conversions.md

@@ -2,9 +2,9 @@
 
 `PyO3` provides some handy traits to convert between Python types and Rust types.
 
-## `.extract()?`
+## `.extract()`
 
-The easiest way to convert a python object to a rust value is using `.extract()`.
+The easiest way to convert a python object to a rust value is using `.extract()?`.
 
 ## `ToPyObject` and `IntoPyObject` trait
 
@@ -76,7 +76,7 @@ fn main() {
 }
 ```
 
-`kwargs` can by `None` or `Some(PyDict)`. You can use the 
+`kwargs` can by `None` or `Some(&PyDict)`. You can use the
 [`IntoPyDict`][IntoPyDict] trait to convert other dict-like containers, e.g. `HashMap`, `BTreeMap` as well as tuples with up to 10 elements and `Vec`s where each element is a two element tuple.
 
 ```rust

pyo3-derive-backend/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "pyo3-derive-backend"
-version = "0.5.0-alpha.2"
+version = "0.5.0-alpha.3"
 description = "Code generation for PyO3 package"
 authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
 keywords = ["pyo3", "python", "cpython", "ffi"]

pyo3cls/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "pyo3cls"
-version = "0.5.0-alpha.2"
+version = "0.5.0-alpha.3"
 description = "Proc macros for PyO3 package"
 authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
 keywords = ["pyo3", "python", "cpython", "ffi"]
@@ -16,4 +16,4 @@ proc-macro = true
 quote= "0.6.9"
 proc-macro2 = "0.4.20"
 syn = { version = "0.15.15", features = ["full", "extra-traits"] }
-pyo3-derive-backend = { path = "../pyo3-derive-backend", version = "=0.5.0-alpha.2" }
+pyo3-derive-backend = { path = "../pyo3-derive-backend", version = "=0.5.0-alpha.3" }