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Diffstat (limited to 'third_party/rust/libloading/src/changelog.rs')
| -rw-r--r-- | third_party/rust/libloading/src/changelog.rs | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/third_party/rust/libloading/src/changelog.rs b/third_party/rust/libloading/src/changelog.rs new file mode 100644 index 0000000000..952eb5ec2d --- /dev/null +++ b/third_party/rust/libloading/src/changelog.rs @@ -0,0 +1,148 @@ +//! Project changelog + +// TODO: for the next breaking release rename `Error::LoadLibraryW` to `Error::LoadLibraryExW`. + +/// Release 0.6.2 (2020-05-06) +/// +/// * Fixed building of this library on Illumos. +pub mod r0_6_2 {} + +/// Release 0.6.1 (2020-04-15) +/// +/// * Introduced a new method [`os::windows::Library::load_with_flags`]; +/// * Added support for the Illumos triple. +/// +/// [`os::windows::Library::load_with_flags`]: ../../os/windows/struct.Library.html#method.load_with_flags +pub mod r0_6_1 {} + +/// Release 0.6.0 (2020-04-05) +/// +/// * Introduced a new method [`os::unix::Library::get_singlethreaded`]; +/// * Added (untested) support for building when targetting Redox and Fuchsia; +/// * The APIs exposed by this library no longer panic and instead return an `Err` when it used +/// to panic. +/// +/// ## Breaking changes +/// +/// * Minimum required (stable) version of Rust to build this library is now 1.40.0; +/// * This crate now implements a custom [`Error`] type and all APIs now return this type rather +/// than returning the `std::io::Error`; +/// * `libloading::Result` has been removed; +/// * Removed the dependency on the C compiler to build this library on UNIX-like platforms. +/// `libloading` used to utilize a snippet written in C to work-around the unlikely possibility +/// of the target having a thread-unsafe implementation of the `dlerror` function. The effect of +/// the work-around was very opportunistic: it would not work if the function was called by +/// forgoing `libloading`. +/// +/// Starting with 0.6.0, [`Library::get`] on platforms where `dlerror` is not MT-safe (such as +/// FreeBSD, DragonflyBSD or NetBSD) will unconditionally return an error when the underlying +/// `dlsym` returns a null pointer. For the use-cases where loading null pointers is necessary +/// consider using [`os::unix::Library::get_singlethreaded`] instead. +/// +/// [`Library::get`]: ../../struct.Library.html#method.get +/// [`os::unix::Library::get_singlethreaded`]: ../../os/unix/struct.Library.html#method.get_singlethreaded +/// [`Error`]: ../../enum.Error.html +pub mod r0_6_0 {} + + +/// Release 0.5.2 (2019-07-07) +/// +/// * Added API to convert OS-specific `Library` and `Symbol` conversion to underlying resources. +pub mod r0_5_2 {} + +/// Release 0.5.1 (2019-06-01) +/// +/// * Build on Haiku targets. +pub mod r0_5_1 {} + +/// Release 0.5.0 (2018-01-11) +/// +/// * Update to `winapi = ^0.3`; +/// +/// ## Breaking changes +/// +/// * libloading now requires a C compiler to build on UNIX; +/// * This is a temporary measure until the [`linkage`] attribute is stabilised; +/// * Necessary to resolve [#32]. +/// +/// [`linkage`]: https://github.com/rust-lang/rust/issues/29603 +/// [#32]: https://github.com/nagisa/rust_libloading/issues/32 +pub mod r0_5_0 {} + +/// Release 0.4.3 (2017-12-07) +/// +/// * Bump lazy-static dependency to `^1.0`; +/// * `cargo test --release` now works when testing libloading. +pub mod r0_4_3 {} + + +/// Release 0.4.2 (2017-09-24) +/// +/// * Improved error and race-condition handling on Windows; +/// * Improved documentation about thread-safety of Library; +/// * Added `Symbol::<Option<T>::lift_option() -> Option<Symbol<T>>` convenience method. +pub mod r0_4_2 {} + + +/// Release 0.4.1 (2017-08-29) +/// +/// * Solaris support +pub mod r0_4_1 {} + +/// Release 0.4.0 (2017-05-01) +/// +/// * Remove build-time dependency on target_build_utils (and by extension serde/phf); +/// * Require at least version 1.14.0 of rustc to build; +/// * Actually, it is cargo which has to be more recent here. The one shipped with rustc 1.14.0 +/// is what’s being required from now on. +pub mod r0_4_0 {} + +/// Release 0.3.4 (2017-03-25) +/// +/// * Remove rogue println! +pub mod r0_3_4 {} + +/// Release 0.3.3 (2017-03-25) +/// +/// * Panics when `Library::get` is called for incompatibly sized type such as named function +/// types (which are zero-sized). +pub mod r0_3_3 {} + +/// Release 0.3.2 (2017-02-10) +/// +/// * Minimum version required is now rustc 1.12.0; +/// * Updated dependency versions (most notably target_build_utils to 0.3.0) +pub mod r0_3_2 {} + +/// Release 0.3.1 (2016-10-01) +/// +/// * `Symbol<T>` and `os::*::Symbol<T>` now implement `Send` where `T: Send`; +/// * `Symbol<T>` and `os::*::Symbol<T>` now implement `Sync` where `T: Sync`; +/// * `Library` and `os::*::Library` now implement `Sync` (they were `Send` in 0.3.0 already). +pub mod r0_3_1 {} + +/// Release 0.3.0 (2016-07-27) +/// +/// * Greatly improved documentation, especially around platform-specific behaviours; +/// * Improved test suite by building our own library to test against; +/// * All `Library`-ies now implement `Send`. +/// * Added `impl From<os::platform::Library> for Library` and `impl From<Library> for +/// os::platform::Library` allowing wrapping and extracting the platform-specific library handle; +/// * Added methods to wrap (`Symbol::from_raw`) and unwrap (`Symbol::into_raw`) the safe `Symbol` +/// wrapper into unsafe `os::platform::Symbol`. +/// +/// The last two additions focus on not restricting potential usecases of this library, allowing +/// users of the library to circumvent safety checks if need be. +/// +/// ## Breaking Changes +/// +/// `Library::new` defaults to `RTLD_NOW` instead of `RTLD_LAZY` on UNIX for more consistent +/// cross-platform behaviour. If a library loaded with `Library::new` had any linking errors, but +/// unresolved references weren’t forced to be resolved, the library would’ve “just worked”, +/// whereas now the call to `Library::new` will return an error signifying presence of such error. +/// +/// ## os::platform +/// * Added `os::unix::Library::open` which allows specifying arbitrary flags (e.g. `RTLD_LAZY`); +/// * Added `os::windows::Library::get_ordinal` which allows finding a function or variable by its +/// ordinal number; +pub mod r0_3_0 {} |