Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

[3.2.0] - 2023-03-28

• Handle return type promotion in the high layer: https://github.com/tov/libffi-rs/pull/69
• Fix return type in call example code: https://github.com/tov/libffi-rs/pull/68

[3.1.0] - 2023-01-02

• Bump version requirement of libffi-sys to 2.1.0
• Copy size and alignment of structures on clone: https://github.com/tov/libffi-rs/pull/62

[3.0.1] - 2022-09-02

• Removed dependency on abort_on_panic: https://github.com/tov/libffi-rs/pull/58

[3.0.0] - 2022-03-07

• Improve cross-compilation support: https://github.com/tov/libffi-rs/pull/53
• Rust 1.48 or newer is now required

[2.0.1] - 2022-02-13

Changed

• Fix linker errors for aarch64: https://github.com/tov/libffi-rs/pull/51

[2.0.0] - 2021-08-17

Fixed

• Fixed soundness issues with the “high” interface when using callbacks. See 0a094088fde8f6e4e382c987ee189c58929a33d1 for more information.

Changed

• Remove outdated documentation links

[1.0.1] - 2021-05-06

• Fixed used after free bug in ffi_type_array_create

Added

• Added support for ARMv7

[1.0.0] - 2020-10-25

Changed

• Use libffi-sys-rs 1.0.0
• Update libc dependency to a more recent version

[0.9.0] - 2019-12-07

Added

• Methods middle::Closure::instantiate_code_ptr and middle::ClosureOnce::instantiate_code_ptr.

Changed

• Updated libffi-sys dependency version to "0.9.0" from "0.8.0".
• Updated to Rust edition to 2018.
• Updated oldest supported rustc version to 1.36.0.

[0.8.0] - 2019-10-24

Added

• Added system Cargo feature, which passes the same feature to libffi-sys, which causes it to use the system C libffi instead of building its own.

Changed

• Updated libc dependency version to "0.2.65" from "0.2.11".
• Updated libffi-sys dependency version to "0.8.0" from "0.7.0".

[0.7.0] - 2019-05-12

Removed

• Broken "unique" feature.

Changed

• Updated abort_on_panic dependency version to "2.0.0" from "1.0.0".
• Updated libffi-sys dependency version to "0.7.0" from "0.6.0".

Added

• Setting doc(html_root_url) for inter-crate docs linking.
• Testing on Rust 1.31.0 now, as oldest supported version.

[0.6.3] - 2018-03-05

Fixed

• Heading in docs.

[0.6.2] - 2017-11-13

Changed

• Upgraded to libffi-sys 0.6.0, which uses an upgraded bindgen.

[0.6.0] - 2017-05-14

Fixed

• Marked Unique::new as unsafe.

Added

• Mentions dependencies in build instructions.

Changed

• Constructors and factories that need sequences now take IntoIterator instead of Iterator or FixedSizeIterator.

[0.5.3] - 2017-04-15

Fixed

• Closure[0-9] and ClosureMut[0-9] now abort on panic rather than attempting to unwind past an FFI boundary. (Thanks, ngkz!)

[0.5.2] - 2017-04-14

Changed

• Now depends on libffi-sys 0.5.0.