Type Alias JanetCFunction 

pub type JanetCFunction = Option<unsafe extern "C-unwind" fn(argc: i32, argv: *mut Janet) -> Janet>;

Aliased Type

pub enum JanetCFunction {
    None,
    Some(unsafe extern "C-unwind" fn(i32, *mut Janet) -> Janet),
}

Variants

None

No value.

Some(unsafe extern "C-unwind" fn(i32, *mut Janet) -> Janet)

Some value of type T.