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| author | Oleg Kovalov <iamolegkovalov@gmail.com> | 2018-08-07 18:56:40 +0800 |
|---|---|---|
| committer | Péter Szilágyi <peterke@gmail.com> | 2018-08-07 18:56:40 +0800 |
| commit | cf05ef9106779da0df62c0c03312fc489171aaa5 (patch) | |
| tree | a2d5185dea85a478895b799da81e41f8e383cb52 /trie | |
| parent | de9b0660acf26edc3b261b805c1a3454e3c76321 (diff) | |
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p2p, swarm, trie: avoid copying slices in loops (#17265)
Diffstat (limited to 'trie')
| -rw-r--r-- | trie/node.go | 4 | ||||
| -rw-r--r-- | trie/trie.go | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/trie/node.go b/trie/node.go index a06f1b389..1fafb7a53 100644 --- a/trie/node.go +++ b/trie/node.go @@ -55,7 +55,7 @@ var nilValueNode = valueNode(nil) func (n *fullNode) EncodeRLP(w io.Writer) error { var nodes [17]node - for i, child := range n.Children { + for i, child := range &n.Children { if child != nil { nodes[i] = child } else { @@ -98,7 +98,7 @@ func (n valueNode) String() string { return n.fstring("") } func (n *fullNode) fstring(ind string) string { resp := fmt.Sprintf("[\n%s ", ind) - for i, node := range n.Children { + for i, node := range &n.Children { if node == nil { resp += fmt.Sprintf("%s: <nil> ", indices[i]) } else { diff --git a/trie/trie.go b/trie/trie.go index 4284e30ad..e920ccd23 100644 --- a/trie/trie.go +++ b/trie/trie.go @@ -356,7 +356,7 @@ func (t *Trie) delete(n node, prefix, key []byte) (bool, node, error) { // value that is left in n or -2 if n contains at least two // values. pos := -1 - for i, cld := range n.Children { + for i, cld := range &n.Children { if cld != nil { if pos == -1 { pos = i |