fn write_elements(
table: &mut Table,
keyed: &Keyed,
list: &str,
changes: &[(&str, Option<&str>)],
renamed: bool,
) -> Result<(), String>Expand description
The elements named so of a keyed list in table (changes: each name
and its value, none to take it out), all named as the list holds them
before any of them changes: replaced (their local fields kept), added, or
taken out. list:
its name in the records; at the top, the list keeps the name it has in
the file (Keyed::also).