Change Log

All user visible changes to this project will be documented in this file. This project adheres to Semantic Versioning, as described for Rust libraries in RFC #1105

Unreleased

None.

Breaking changes

None.

1.2.0 - 2023-03-18

Support destructuring function arguments

1.1.3 - 2023-03-18

Update to syn 2.0

1.1.2 - 2021-09-02

Fix using pub impl with #[async_trait].

1.1.1 - 2021-06-12

Fix name collision for extensions on &T and &mut T. The generated traits now get different names.

1.1.0 - 2021-06-12

Support setting visibility of the generated trait directly on the impl block. For example: pub impl i32 { ... }.
Add #[ext_sized] for adding Sized supertrait.

1.0.1 - 2021-02-14

Update maintenance status.

1.0.0 - 2021-01-30

Support extensions on bare functions types (things like fn(i32) -> bool).
Support extensions on trait objects (things like dyn Send + Sync).

0.3.0 - 2020-08-31

Add async-trait compatibility.

Breaking changes

Other attributes put on the impl would previously only be included on the generated trait. They're now included on both the trait and the implementation.

0.2.1 - 2020-08-29

Fix documentation link in Cargo.toml.
Use more correct repository URL in Cargo.toml.

0.2.0 - 2020-08-29

Handle unnamed extensions on the same generic type with different type parameters. For example Option<i32> and Option<String>. Previously we would generate the same name of both hidden traits which wouldn't compile.
Support associated constants in extension impls.

Breaking changes

Generated traits are no longer sealed and the sealed argument previously supported by #[ext] has been removed. Making the traits sealed lead to lots of complexity that we didn't think brought much value.

0.1.1 - 2020-02-22

Add support for specifying supertraits of the generated trait #4.

0.1.0

Support adding extensions to the "never type".

Breaking changes

Simplify names of traits generates for complex types.

0.0.2

Move "trybuild" to dev-dependency.

0.0.1

Initial release.