12:23 Piotr Kubaj (pkubaj) 

lang/rust: remove support for armv6 and powerpc64 elfv1

Support for both has been removed from lang/rust-bootstrap.

    988dc66

09:03 Tobias Kortkamp (tobik) 

lang/rust: Update to 1.55.0

- Set codegen-units=1 [1]
- Add hack to skip cargo update on git sources as a step towards solving [2]
- Fix 'capacity overflow' panics on armv* [3]

Changes:	https://blog.rust-lang.org/2021-09-09/Rust-1.55.0.html
PR:		258337
PR:		256099 [1]
PR:		256581 [2]
PR:		257419 [3]
Reviewed by:	mikael, pkubaj
Exp-run by:	antoine
Differential Revision:	https://reviews.freebsd.org/D31872
With hat:	rust

    6f1fefb

18:07 tobik 

lang/rust: Update to 1.39.0

- Force rebuild all consumers to catch regressions early
- Partially apply D20792 in preparation for PPC_ABI support
- Add LibreSSL 3.0.x support [1]

Thanks to Mikael Urankar for providing updated bootstraps for
aarch64, armv6, armv7, powerpc64.

Changes:	https://blog.rust-lang.org/2019/11/07/Rust-1.39.0.html
PR:		241411 [1]
Tested by:	mikael.urankar@gmail.com, tobik
With hat:	rust
Differential Revision:	https://reviews.freebsd.org/D22240