const golang.org/x/net/http2.maxCachedCanonicalHeadersKeysSize

2 uses

	golang.org/x/net/http2 (current package)
		server.go#L775: const maxCachedCanonicalHeadersKeysSize = 2048
		server.go#L793: 	if sc.canonHeaderKeysSize+size <= maxCachedCanonicalHeadersKeysSize {