517385b31b
Rollup of 8 pull requests Successful merges: - #74266 (Clean up E0720 explanation) - #74671 (add const generics array coercion test) - #74707 (Add str::[r]split_once) - #74814 (Fix RefUnwindSafe & UnwinsSafe impls for lazy::SyncLazy) - #74859 (Update outdated readme) - #74864 (ayu theme: Change doccomment color to `#a1ac88`) - #74872 (Enable to ping RISC-V group via triagebot) - #74891 (handle ConstEquate in rustdoc) Failed merges: r? @ghost