Type Alias MDBX_debug_func_nofmt 

pub type MDBX_debug_func_nofmt = Option<unsafe extern "C" fn(loglevel: MDBX_log_level_t, function: *const c_char, line: c_int, msg: *const c_char, length: c_uint)>;

Aliased Type

pub enum MDBX_debug_func_nofmt {
    None,
    Some(unsafe extern "C" fn(i32, *const i8, i32, *const i8, u32)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(i32, *const i8, i32, *const i8, u32))

Some value of type T.