SUSE: 2020:2041-1 Moderate: rust, rust-cbindgen Update Announcement

This update for rust, rust-cbindgen fixes the following issues: rust was updated for use by Firefox 76ESR. - Fixed miscompilations with rustc 1.43 that lead to LTO failures (bsc#1173202) Update to version 1.43.1 - Updated openssl-src to 1.1.1g for CVE-2020-1967. - Fixed the stabilization of AVX-512 features. - Fixed `cargo package --list` not working with unpublished dependencies. Update to version 1.43.0 + Language: - Fixed using binary operations with `&{number}` (e.g. `&1.0`) not having the type inferred correctly. - Attributes such as `#[cfg()]` can now be used on `if` expressions. - Syntax only changes: * Allow `type Foo: Ord` syntactically. * Fuse associated and extern items up to defaultness. * Syntactically allow `self` in all `fn` contexts. * Merge `fn` syntax + cleanup item parsing.