syntax_data: {"ast_node_type":"import","tokens":[{"end":74,"kind":"keyword","start":0,"text":"\"use"}]}
source_snippet:         "use the given `.profdata` file for profile-guided optimization"),
context_before:     profile_use: Option<PathBuf> = (None, parse_opt_pathbuf, [TRACKED],
context_after:     #[rustc_lint_opt_deny_field_access("use `Session::relocation_model` instead of this field")]