syntax_data: {"ast_node_type":"other","tokens":[{"end":70,"kind":"keyword","start":0,"text":"///"}]}
source_snippet:     /// Force a drop at this point in the MIR by creating a new block.
context_before:     /// Utility function for *non*-scope code to build their own drops
context_after:     pub(crate) fn build_drop_and_replace(