Function notmuch_sys::notmuch_tags_get

pub unsafe extern "C" fn notmuch_tags_get(
    tags: *mut notmuch_tags_t
) -> *const c_char

Get the current tag from 'tags' as a string.

Note: The returned string belongs to 'tags' and has a lifetime identical to it (and the query to which it ultimately belongs).

See the documentation of notmuch_message_get_tags for example code showing how to iterate over a notmuch_tags_t object.