NixString doesn't contain a `HashSet<BuildReference>` anymore, there's a
more packed internal data structure. We don't need to be overly specific
in the docs, just say we expose an API.
Change-Id: I13380c49293f9a86d1916909fdfeefbe64d9024b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/12755
Tested-by: BuildkiteCI
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: edef <edef@edef.eu>
See discussion in cl/11869. Let's use `#` consistently, we also use `##`
for deeper nested subheadings.
Change-Id: Ie25ebda708639fb617d456c275ae5a264fc4ce85
Reviewed-on: https://cl.tvl.fyi/c/depot/+/11881
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
Reviewed-by: toastal <toastal@posteo.net>
