syntax_data: {"ast_node_type":"function","tokens":[{"end":82,"kind":"keyword","start":0,"text":"fn"}]}
source_snippet:     fn flood_discr_with(&mut self, place: PlaceRef<'_>, map: &Map<'_>, value: V) {
context_before:     /// Assign `value` to the discriminant of `place` and all places that may alias it.
context_after:         self.flood_with_tail_elem(place, Some(TrackElem::Discriminant), map, value)