Manish Goregaokar 544074eb69
Rollup merge of #33420 - durka:patch-20, r=alexcrichton
implement RFC 1521

Adds documentation to Clone, specifying that Copy types should have a trivial Clone impl.

Fixes #33416.

I tried to use "should" and "must" as defined [here](https://tools.ietf.org/html/rfc2119).

cc @ubsan
2016-05-08 07:00:13 -07:00
..
2016-05-03 18:51:19 +09:00