tree fe3540a9876c52c9270f8d6a6e3df74affc4ee19
parent 76293e3deabd123a4e1b801e49ca7b837559c172
author Wyatt Hepler <hepler@google.com> 1581127643 -0800
committer Wyatt Hepler <hepler@google.com> 1581382396 -0800

pw_kvs: Use pw::Vector for descriptor lists

The pw::Vector class is similar to std::vector but is backed by a
fixed-size array. Using pw::Vector for descriptor lists cleans up the
code and makes iterating over these lists less error-prone. It also
opens the possibility of working with descriptor types that are not
default constructible.

Change-Id: I3ad05dacef1cc77108a9d35128aa2100535048b2