fn key(
tokens: &mut TokenSlice<'_, Token>,
invalid_description: &'static str,
receiver: &mut dyn EventReceiver,
error: &mut dyn ErrorSink,
) -> boolExpand description
Parse a TOML key
;; Key-Value pairs
key = simple-key / dotted-key
simple-key = quoted-key / unquoted-key
quoted-key = basic-string / literal-string
dotted-key = simple-key 1*( dot-sep simple-key )
dot-sep = ws %x2E ws ; . Period