pub type fdf_env_stall_scan_begin = Option<unsafe extern "C" fn(scanner: *mut fdf_env_stall_scanner_t, duration: zx_duration_mono_t)>;Aliased Type§
pub enum fdf_env_stall_scan_begin {
None,
Some(unsafe extern "C" fn(*mut fdf_env_stall_scanner, i64)),
}