syntax_data: {"ast_node_type":"other","tokens":[{"end":91,"kind":"keyword","start":0,"text":"\"simulate"}]}
source_snippet:         "simulate the effect of remap-debuginfo = true at bootstrapping by remapping path \
context_before:     simulate_remapped_rust_src_base: Option<PathBuf> = (None, parse_opt_pathbuf, [TRACKED],
context_after:         to rust's source base directory. only meant for testing purposes"),