syntax_data: {"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:             // *peel* a deref off of the place when it shows up in the MIR body.
context_before:             // as a projection kind. So instead, we can apply its dual and
context_after:             // Luckily, by construction this is always possible.