pub fn qualified_callee_at(text: &str, ident_span: Span) -> Option<String>Expand description
v0.123 (editor-currency slice 2, DECISION B): if the identifier at
ident_span is the member of an Upper.member name-receiver access
(Clock.now, Email.of), return the full Recv.member callee for
crate::signature_help::resolve_label to resolve to its signature — the
same resolution completion and signature help perform, no new index.
None for a bare identifier or a lowercase (value-receiver) method, which
resolve_label does not handle.