modfile: fix Cleanup and DropTool documentation

WorkFile.Cleanup currently links to the nonexistent
WorkFile.DropRequire method. Link to WorkFile.DropUse instead, which
uses the deferred cleanup behavior described by Cleanup.

Also fix File.DropTool's doc comment to name DropTool instead of
RemoveTool.

Change-Id: If5ee772f69dab2a38acbbc8a24cc1104334be365
Reviewed-on: https://go-review.googlesource.com/c/mod/+/819820
Reviewed-by: Sean Liao <sean@liao.dev>
Reviewed-by: Michael Matloob <matloob@golang.org>
LUCI-TryBot-Result: golang-scoped@luci-project-accounts.iam.gserviceaccount.com <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: David Chase <drchase@google.com>
Reviewed-by: Michael Matloob <matloob@google.com>
Auto-Submit: Sean Liao <sean@liao.dev>
2 files changed
tree: 3420910e1d1e16eb47ccca2526328961494cdca7
  1. gosumcheck/
  2. internal/
  3. modfile/
  4. module/
  5. semver/
  6. sumdb/
  7. zip/
  8. codereview.cfg
  9. go.mod
  10. go.sum
  11. LICENSE
  12. PATENTS
  13. README.md
README.md

mod

PkgGoDev

This repository holds packages for writing tools that work directly with Go module mechanics. That is, it is for direct manipulation of Go modules themselves.

It is NOT about supporting general development tools that need to do things like load packages in module mode. That use case, where modules are incidental rather than the focus, should remain in x/tools, specifically x/tools/go/packages.

The specific case of loading packages should still be done by invoking the go command, which remains the single point of truth for package loading algorithms.