Struct FapiPollHandle 

#[non_exhaustive]
pub struct FapiPollHandle(pub pollfd);

Platform-specific FapiPollHandle wrapper type */

Tuple Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

0: pollfd