convert uses of interface{} to any

Done via:
  find . -name "*.go" | xargs sed -i -E 's/interface\{\}/any/g'

PiperOrigin-RevId: 487033228

pkg/trie/trie.go

@@ -18,7 +18,7 @@ package trie
 
 // Visitor accepts a prefix string and an associated value, and returns true iff searching should
 // continue deeper into the Trie. It is used by FindMatching().
-type Visitor func(prefix string, value interface{}) bool
+type Visitor func(prefix string, value any) bool
 
 // Trie stores data at given strings in tree structure, for linear-time retrieval.
 // Call New() to obtain a valid Trie.
@@ -33,7 +33,7 @@ func New() *Trie {
 }
 
 type node struct {
-	value    interface{}
+	value    any
 	children map[rune]*node
 }
 
@@ -59,7 +59,7 @@ func (t *Trie) FindPrefixes(key string, f Visitor) {
 	}
 }
 
-func (t *Trie) updateNode(n *node, newValue interface{}) {
+func (t *Trie) updateNode(n *node, newValue any) {
 	if n.value != nil {
 		t.size--
 	}
@@ -70,7 +70,7 @@ func (t *Trie) updateNode(n *node, newValue interface{}) {
 }
 
 // SetValue associates the specified key with the given value, replacing any existing value.
-func (t *Trie) SetValue(key string, value interface{}) {
+func (t *Trie) SetValue(key string, value any) {
 	cur := t.root
 	for _, r := range key {
 		next, ok := cur.children[r]

pkg/trie/trie_test.go

@@ -28,7 +28,7 @@ type Entry struct {
 
 func collectPrefixes(tr *Trie, key string) []Entry {
 	arr := make([]Entry, 0)
-	tr.FindPrefixes(key, func(p string, v interface{}) bool {
+	tr.FindPrefixes(key, func(p string, v any) bool {
 		arr = append(arr, Entry{Key: p, Value: v.(string)})
 		return true
 	})
@@ -37,7 +37,7 @@ func collectPrefixes(tr *Trie, key string) []Entry {
 
 func collectSuffixes(tr *Trie, key string) []Entry {
 	arr := make([]Entry, 0)
-	tr.FindSuffixes(key, func(p string, v interface{}) bool {
+	tr.FindSuffixes(key, func(p string, v any) bool {
 		arr = append(arr, Entry{Key: p, Value: v.(string)})
 		return true
 	})