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util/uniq,types/lazy,*: delete code that's now in Go std
sync.OnceValue and slices.Compact were both added in Go 1.21. cmp.Or was added in Go 1.22. Updates #8632 Updates #11058 Change-Id: I89ba4c404f40188e1f8a9566c8aaa049be377754 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
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Brad Fitzpatrick
parent
5fdb4f83ad
commit
69b90742fe
@@ -9,6 +9,7 @@ import (
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"runtime/debug"
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"strconv"
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"strings"
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"sync"
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tailscaleroot "tailscale.com"
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"tailscale.com/types/lazy"
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@@ -117,7 +118,7 @@ func (i embeddedInfo) commitAbbrev() string {
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return i.commit
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}
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var getEmbeddedInfo = lazy.SyncFunc(func() embeddedInfo {
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var getEmbeddedInfo = sync.OnceValue(func() embeddedInfo {
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bi, ok := debug.ReadBuildInfo()
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if !ok {
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return embeddedInfo{}
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