Tracking issue for `cmp::{min_by, min_by_key, max_by, max_by_key}`

[timvermeulen]

Tracking issue for the cmp_min_max_by feature, which adds the min_by / min_by_key / max_by / max_by_key functions to std::cmp.

PR: #64047

[jacob-greenfield]

Is there anything blocking this from stabilizing?

[KodrAus]

Doesn't look like it! If somebody would like to open a stabilization PR then we can start a FCP 🙂

[glittershark]

Stabilization PR up at #81047