tree 4b9b9d0deb94acd2fe37ca902044c5dad0233492
parent 2adf828841459f00f0514ff37c7fa54aae9e5e06
author Rebecca Stambler <rstambler@golang.org> 1565794667 -0400
committer Rebecca Stambler <rstambler@golang.org> 1565800484 +0000

internal/lsp: fix race condition in caching

This change fixes a race condition in the metadata caching logic.
Also, some minor fixes to comments and invalidation logic (it's not
necessary to invalidate ASTs when a package is invalidated).

Change-Id: I927bf6fbc661a86ef0ba99b29a9ed979cd1eb95d
Reviewed-on: https://go-review.googlesource.com/c/tools/+/190317
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>