Type Alias esp_idf_hal::sys::connect_func
source · pub type connect_func = Option<unsafe extern "C" fn(_: *mut esp_transport_item_t, _: *const i8, _: i32, _: i32) -> i32>;
Aliased Type§
enum connect_func {
None,
Some(unsafe extern "C" fn(_: *mut esp_transport_item_t, _: *const i8, _: i32, _: i32) -> i32),
}
Variants§
None
No value.
Some(unsafe extern "C" fn(_: *mut esp_transport_item_t, _: *const i8, _: i32, _: i32) -> i32)
Some value of type T
.