Type Alias linux_raw_sys::general::__signalfn_t

source ·
pub type __signalfn_t = Option<unsafe extern "C" fn(arg1: c_int)>;

Aliased Type§

enum __signalfn_t {
    None,
    Some(unsafe extern "C" fn(_: i32)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(_: i32))

Some value of type T.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes

Size for each variant:

  • None: 0 bytes
  • Some: 8 bytes