`impl Sign for &'a T where T: Sign`

Question

`impl Sign for &'a T where T: Sign`

iliana opened this issue 2 years ago · comments

Currently you need an owned object for the Sign trait. This makes implementing a KeySource where the key is in-memory (e.g. a dynamically-generated key for writing test cases) difficult or impossible, because none of the types used impl Clone.

iliana etaoin · Answer 1 · Fri Mar 04 2022 03:20:55 GMT+0800 (China Standard Time)

(Example of what library consumers need to do for in-memory keys, now that I have one: https://github.com/oxidecomputer/omicron/blob/eae1452be71a3c1875a2b91d759b741ccce11e80/nexus/tests/integration_tests/updates.rs#L240-L267)