Wilfred Hughes bca5d59627 Remove support for register_attr
This was removed in rustc in 2022: https://github.com/rust-lang/rust/pull/101123

Closes #20525.
2025-09-08 15:56:56 +01:00
..
2025-09-08 15:56:56 +01:00
2025-08-09 16:08:58 +00:00