[release-branch.go1.21] slices: explicitly discard results of some functions

This will otherwise trigger an "unusedresult" vet check.

For #64978.
Fixes #65023.
Fixes #60058.

Change-Id: Ie19aded0f808d394f389452c3ff7f3edc1ed710d
Reviewed-on: https://go-review.googlesource.com/c/go/+/554196
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Bryan Mills <bcmills@google.com>
(cherry picked from commit 8088b6db2341e6efdb9e0b0f43953ccd17fd9705)
Reviewed-on: https://go-review.googlesource.com/c/go/+/554756
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Alan Donovan <adonovan@google.com>
1 file changed
tree: 3d24ade1ebf5bd540f39c13fdcd49e124e286f0e
  1. .github/
  2. api/
  3. doc/
  4. lib/
  5. misc/
  6. src/
  7. test/
  8. .gitattributes
  9. .gitignore
  10. codereview.cfg
  11. CONTRIBUTING.md
  12. go.env
  13. LICENSE
  14. PATENTS
  15. README.md
  16. SECURITY.md
  17. VERSION
README.md

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