preallocated slices (#934)

This commit is contained in:
Till Knuesting
2019-11-11 00:03:51 +00:00
committed by Asim Aslam
parent c696a859be
commit 5ae3e179b9
10 changed files with 16 additions and 16 deletions

View File

@@ -158,7 +158,7 @@ func (n *node) Nodes() []Node {
visited := n.walk(untilNoMorePeers, justWalk)
var nodes []Node
nodes := make([]Node, 0, len(visited))
// collect all the nodes and return them
for _, node := range visited {
nodes = append(nodes, node)