rust/tests/ui/auxiliary/non-exhaustive-enum.rs

#[non_exhaustive]
pub enum ErrorKind {
    NotFound,
    PermissionDenied,
    ConnectionRefused,
    ConnectionReset,
    ConnectionAborted,
    NotConnected,
    AddrInUse,
    AddrNotAvailable,
    BrokenPipe,
    AlreadyExists,
    WouldBlock,
    InvalidInput,
    InvalidData,
    TimedOut,
    WriteZero,
    Interrupted,
    Other,
    UnexpectedEof,
    Unsupported,
    OutOfMemory,
    #[doc(hidden)]
    Uncategorized,
}