Type Alias xmlRegExecCallbacks 

pub type xmlRegExecCallbacks = Option<unsafe extern "C" fn(exec: *mut xmlRegExecCtxt, token: *const xmlChar, transdata: *mut c_void, inputdata: *mut c_void)>;

Callback function when doing a transition in the automata

@param exec the regular expression context @param token the current token string @param transdata transition data @param inputdata input data

Aliased Type

pub enum xmlRegExecCallbacks {
    None,
    Some(unsafe extern "C" fn(*mut _xmlRegExecCtxt, *const u8, *mut c_void, *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut _xmlRegExecCtxt, *const u8, *mut c_void, *mut c_void))

Some value of type T.