func()

in dialer.go [551:569]

• 19 lines of code
• 5 McCabe index (conditional complexity)

func (d *Dialer) Warmup(ctx context.Context, icn string, opts ...DialOption) error {
	cn, err := d.resolver.Resolve(ctx, icn)
	if err != nil {
		return err
	}
	cfg := d.defaultDialConfig
	for _, opt := range opts {
		opt(&cfg)
	}
	c, err := d.connectionInfoCache(ctx, cn, &cfg.useIAMAuthN)
	if err != nil {
		return err
	}
	_, err = c.ConnectionInfo(ctx)
	if err != nil {
		d.removeCached(ctx, cn, c, err)
	}
	return err
}