tree bc4f31bcf756b0b9f8249db54c364cc53c5d5dc0
parent ffc70b9ac150680da53ed53e8543fd0e938ce4f4
author Alan Donovan <adonovan@google.com> 1656366141 -0400
committer Alan Donovan <adonovan@google.com> 1656685473 +0000

internal/lsp/cache: avoid Handle mechanism for workspace dir

This change causes (*snapshot).getWorkspaceDir to create a temporary
directory directly, rather than via the Store/Generation/Handle
mechanism. The work is done at most once per snapshot, and the
directory is deleted in Snapshot.Destroy.

This removes the last remaining use of Handle's cleanup mechanism,
which will be deleted in a follow-up.

Change-Id: I32f09a67846d9b5577cb8849b226427f86443303
Reviewed-on: https://go-review.googlesource.com/c/tools/+/414499
gopls-CI: kokoro <noreply+kokoro@google.com>
Run-TryBot: Alan Donovan <adonovan@google.com>
Reviewed-by: Robert Findley <rfindley@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>