gopls/internal/utils/immutable: remove unused Map.Keys

Change-Id: Ib2f4cea4310dc2ea3b3c70264e90535516b418aa GitHub-Last-Rev: 3f22148 GitHub-Pull-Request: #473 Reviewed-on: https://go-review.googlesource.com/c/tools/+/561117 Reviewed-by: Robert Findley <[email protected]> LUCI-TryBot-Result: Go LUCI <[email protected]> Auto-Submit: Robert Findley <[email protected]> Reviewed-by: David Chase <[email protected]>
golang · Feb 7, 2024 · acf07b3 · acf07b3
1 parent c11269c
commit acf07b3
Showing 1 changed file with 0 additions and 9 deletions.
diff --git a/gopls/internal/util/immutable/immutable.go b/gopls/internal/util/immutable/immutable.go
@@ -20,15 +20,6 @@ func MapOf[K comparable, V any](m map[K]V) Map[K, V] {
 	return Map[K, V]{m}
 }
 
-// Keys returns all keys present in the map.
-func (m Map[K, V]) Keys() []K {
-	var keys []K
-	for k := range m.m {
-		keys = append(keys, k)
-	}
-	return keys
-}
-
 // Value returns the mapped value for k.
 // It is equivalent to the commaok form of an ordinary go map, and returns
 // (zero, false) if the key is not present.