Type Alias esp_idf_svc::sys::vprintf_like_t

pub type vprintf_like_t = Option<unsafe extern "C" fn(_: *const i8, _: *mut c_void) -> i32>;

Aliased Type

enum vprintf_like_t {
    None,
    Some(unsafe extern "C" fn(_: *const i8, _: *mut c_void) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *const i8, _: *mut c_void) -> i32)

Some value of type T.