go/internal
Robert Findley 01c9ff0536 internal/lsp/cache: invalid packages should not be workspace packages
To support the experimentalUseInvalidMetadata mode, we keep around
invalid metadata. This can help gopls features work when, for example,
the go.mod file is broken. It is debatable whether this feature is worth
supporting (see golang/go#54180), but in the meantime there is a very
negative side-effect when module paths are changed in the go.mod file:
we keep around a bunch of workspace packages with a stale module path.
As a result we can be left with a lots of extra type-checked packages
in memory, and many inaccurate diagnostics.

Fix this by skipping packages with invalid metadata when computing
workspace packages. While we may want to use invalid metadata when
finding the best package for a file, it does not make sense to re-
type-check and diagnose all those stale packages.

Fixes golang/go#43186

Change-Id: Id73b47ea138ec80a9de63b03dae41d4e509b8d5a
Reviewed-on: https://go-review.googlesource.com/c/tools/+/420956
Run-TryBot: Robert Findley <rfindley@google.com>
Reviewed-by: Suzy Mueller <suzmue@golang.org>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
2022-08-04 18:51:19 +00:00
..
analysisinternal internal/analysisinternal: move FindBestMatch to internal/lsp/fuzzy 2022-07-13 21:41:37 +00:00
apidiff all: gofmt 2022-04-12 17:53:17 +00:00
event all: gofmt 2022-04-12 17:53:17 +00:00
fakenet
fastwalk all: gofmt 2022-04-12 17:53:17 +00:00
gocommand internal/gocommand: skip ill-formed env vars in cmdDebugStr 2022-05-25 15:29:25 +00:00
gopathwalk internal/gopathwalk: remove unnecessary call to os.Lstat 2022-03-31 05:33:07 +00:00
imports internal/lsp: use directoryFilters in import scanning 2022-08-04 15:50:11 +00:00
jsonrpc2 gopls/internal/regtest/bench: refactor and improve benchmarks 2022-08-04 14:58:59 +00:00
jsonrpc2_v2 internal/jsonrpc2*: remove usage of golang.org/x/xerrors 2022-04-20 16:10:40 +00:00
lsp internal/lsp/cache: invalid packages should not be workspace packages 2022-08-04 18:51:19 +00:00
memoize internal/memoize: fix race in Store.Promise 2022-07-28 15:35:11 +00:00
packagesinternal x/tools/go/packages: on Go 1.19+, explicitly ask for -json fields needed 2022-04-19 17:08:06 +00:00
persistent internal/lsp/cache: use GetHandle not Bind for 5 URI-keyed maps 2022-07-07 16:57:02 +00:00
proxydir
span internal/span: fix incorrect bounds check in ToOffset 2022-07-25 14:31:12 +00:00
stack all: gofmt 2022-04-12 17:53:17 +00:00
testenv internal: remove pre-go1.12 conditionally compiled files 2022-05-05 16:48:28 +00:00
tool internal/tool: implement structured help command 2022-05-04 22:58:41 +00:00
typeparams Revert "internal: temporarily disable tests so we can land CL 410955" 2022-06-08 01:09:07 +00:00
typesinternal internal/typesinternal: update typesinternal for 1.18 2022-02-22 16:42:18 +00:00
xcontext