Type Alias clist_cmp_func_t

pub type clist_cmp_func_t = Option<unsafe extern "C" fn(_: *mut clist_node_t, _: *mut clist_node_t) -> c_int>;

Aliased Type

enum clist_cmp_func_t {
    None,
    Some(unsafe extern "C" fn(_: *mut list_node, _: *mut list_node) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut list_node, _: *mut list_node) -> 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: 4 bytes

Size for each variant:

• None: 0 bytes
• Some: 4 bytes