tree a9406cb788c8945be0e9a58406c0f8ad0ae5bd4a
parent 346a37af5599be02f125bd8bc0a5e1d33db21ddc
author Russ Cox <rsc@golang.org> 1557497773 -0400
committer Russ Cox <rsc@golang.org> 1557772653 +0000

sumdb/storage: basic storage interface and tests

Copied from golang.org/x/exp/sumdb/internal/tkv and tkvtest.

For golang/go#31761.

Change-Id: Ib5a411c9b9641d1006a2e721043e8e16bf0f6bea
Reviewed-on: https://go-review.googlesource.com/c/mod/+/176465
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>