pub fn parse_backends(s: &str) -> Option<BackendChoice>Expand description
Parse a backend list ("dx12", "vulkan,gl", "auto", "off"…). None: nothing usable in
it (empty or unknown names).
pub fn parse_backends(s: &str) -> Option<BackendChoice>Parse a backend list ("dx12", "vulkan,gl", "auto", "off"…). None: nothing usable in
it (empty or unknown names).