Bump golang.org/x/tools from 0.1.1 to 0.16.0 in /internal/tools

[dependabot]

Bumps golang.org/x/tools from 0.1.1 to 0.16.0.

Release notes

Sourced from golang.org/x/tools's releases.

gopls/v0.14.2

This release contains just one change: an upgrade of x/telemetrygolang/go#63832

Previously, when the telemetry mode was "off" (the default), counter data would not be uploaded, but would be written to the os.UserConfigDir()/go/telemetry/local directory of the local file system. We heard from a few users that, as a matter of policy within their organization, they need a way to prevent even this local data from being written. With this release, running gotelemetry off will stop gopls from writing this local counter data. Note that the os.UserConfigDir()/go/telemetry/mode file must be written to record the "off" state.

The new default telemetry mode is "local", which behaves the same way as "off" did before. In "local" mode, counter data is written to the local file system, but not uploaded. Local data can be inspected with the gotelemetry view command.

See golang/go#63832 for more details. Thanks again for helping us support transparent telemetry in gopls. As described in the v0.14.0 release notes, we are confident that this data will help us produce a better, faster, more reliable product. In fact this is already happening.

gopls/v0.14.1

This release contains just two changes:

• A workaround for a regression affecting some users of GOPACKAGESDRIVER: golang/go#63751, for example those using gopls with an older version of Bazel. When the go/packages driver is missing compiler or architecture information, gopls now assumes a default value rather than failing to load package information.
• A fix for a minor bug in the new "remove unused parameter" refactoring: golang/go#63755. Notably, this bug was discovered via an automated report from someone who had opted in to Go telemetry.

gopls/v0.14.0

These are release notes are identical to the v0.14.0-pre.4 prerelease notes. Thanks to all who tested the prerelease!

go install golang.org/x/tools/[email protected]

This release includes initial support for the "inline call to function" refactoring, as well as a few other smaller features. It also includes several bug fixes, notably a fix for a performance regression in completion that may be significant in some environments.

The release also contains support for opt-in telemetry. If you want, you can enable the periodic uploading of telemetry data, including gopls stack traces and metrics, but never your source code, to telemetry.go.dev. See below for details.

New Features

Refactoring: inline call to function

This release includes a new code action to inline function calls:

While the outcome of this operation may be a simple replacement, there's a lot going on under the covers. For example, the new inliner checks whether changes to the order of argument evaluation could have unintended consequences. If so, it is careful to replicate the original behavior:

add preserves the order of effects	...but sub does not

The goal of the inliner is to rewrite your code idiomatically without introducing behavior changes. See the inlining documentation for more details.

When the call cannot be reduced to a simple expression, the inliner may fall back on an immediately invoked function literal (func() { statements }()) as this is often the only way to preserve the original behavior. As we continue to work on refactoring, we'll add additional rewriting strategies that avoid this fall-back in more cases.

Refactoring: removing unused parameters

The techniques described in the previous section serve as a foundation for other refactoring operations. As a proof of concept, this release also includes a code action to remove unused parameters. Since this operation uses inlining behind the scenes, it gets all of the related safety checks and rewriting strategies for free:

... (truncated)

Commits

• a9ef4cf go.mod: update golang.org/x dependencies
• d9b9452 gopls/internal/lsp/cache: move quick-fix bundling logic to the cache pkg
• 1733061 go/analysis/passes/testinggoroutine: report by enclosing regions
• b19be0f gopls/internal/cmd/help_test.go: document
• daa4aa5 gopls/internal/lsp/source: stubmethods: fix out-of-bounds index
• a586d0d go/types/internal/play: show more types.Scope detail
• 53ad329 gopls/internal/lsp/source: move edit logic into the protocol package
• 3c677e3 gopls/internal/lsp/cache: move SuggestedFixFromCommand into cache
• ab6af7d gopls/internal/lsp/source: extract InDir to a new pathutil package
• e7d61d9 gopls/internal/lsp/cache: simplify named error values
• Additional commits viewable in compare view

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