syntax_data: {"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:             // as a projection kind. So instead, we can apply its dual and
context_before:             // projection (i.e. `&`) at the end. But wait! We don't have that
context_after:             // *peel* a deref off of the place when it shows up in the MIR body.