• Bug 1625220 - Add autocfg to duplicate exceptions. r=gw 

    num-traits depends on 1.0.0 while rand depends on version 0.1.2.

Depends on D68470

Differential Revision: https://phabricator.services.mozilla.com/D68856

[ghsync] From https://hg.mozilla.org/mozilla-central/rev/fbeb908b3513f23cb815b207622f492279eff175
    @nical @moz-gfx
    nical authored and moz-gfx committed Mar 31, 2020
    bce83b6