checklist.md

• fn describe_def(&self, def: DefId) -> Option<Def>;
• fn def_span(&self, sess: &Session, def: DefId) -> Span;
• fn stability(&self, def: DefId) -> Option<attr::Stability>;
• fn deprecation(&self, def: DefId) -> Option<attr::Deprecation>;
• fn visibility(&self, def: DefId) -> ty::Visibility;
• fn visible_parent_map<'a>(&'a self) -> ::std::cell::Ref<'a, DefIdMap<DefId>>;
• fn item_generics_cloned(&self, def: DefId) -> ty::Generics;
• fn item_attrs(&self, def_id: DefId) -> Vec<ast::Attribute>;
• fn fn_arg_names(&self, did: DefId) -> Vec<ast::Name>;
• fn implementations_of_trait(&self, filter: Option<DefId>) -> Vec<DefId>;
• fn impl_polarity(&self, def: DefId) -> hir::ImplPolarity;
• fn impl_parent(&self, impl_def_id: DefId) -> Option<DefId>;
• fn trait_of_item(&self, def_id: DefId) -> Option<DefId>;
• fn associated_item_cloned(&self, def: DefId) -> ty::AssociatedItem;
• fn is_const_fn(&self, did: DefId) -> bool;
• fn is_default_impl(&self, impl_did: DefId) -> bool;
• fn is_foreign_item(&self, did: DefId) -> bool;
• fn is_dllimport_foreign_item(&self, def: DefId) -> bool;
• fn is_statically_included_foreign_item(&self, def_id: DefId) -> bool;
• fn is_exported_symbol(&self, def_id: DefId) -> bool;
• fn dylib_dependency_formats(&self, cnum: CrateNum) -> Vec<(CrateNum, LinkagePreference)>;
• fn dep_kind(&self, cnum: CrateNum) -> DepKind;
• fn export_macros(&self, cnum: CrateNum);
• fn lang_items(&self, cnum: CrateNum) -> Vec<(DefIndex, usize)>;
• fn missing_lang_items(&self, cnum: CrateNum) -> Vec<lang_items::LangItem>;
• fn is_staged_api(&self, cnum: CrateNum) -> bool;
• fn is_allocator(&self, cnum: CrateNum) -> bool;
• fn is_panic_runtime(&self, cnum: CrateNum) -> bool;
• fn is_compiler_builtins(&self, cnum: CrateNum) -> bool;
• fn is_sanitizer_runtime(&self, cnum: CrateNum) -> bool;
• fn panic_strategy(&self, cnum: CrateNum) -> PanicStrategy;
• fn extern_crate(&self, cnum: CrateNum) -> Option<ExternCrate>;
• fn crate_name(&self, cnum: CrateNum) -> Symbol;
• fn original_crate_name(&self, cnum: CrateNum) -> Symbol;
• fn crate_hash(&self, cnum: CrateNum) -> Svh;
• fn crate_disambiguator(&self, cnum: CrateNum) -> Symbol;
• fn plugin_registrar_fn(&self, cnum: CrateNum) -> Option<DefId>;
• fn derive_registrar_fn(&self, cnum: CrateNum) -> Option<DefId>;
• fn native_libraries(&self, cnum: CrateNum) -> Vec<NativeLibrary>;
• fn exported_symbols(&self, cnum: CrateNum) -> Vec<DefId>;
• fn is_no_builtins(&self, cnum: CrateNum) -> bool;
• fn retrace_path(&self, cnum: CrateNum, path_data: &[DisambiguatedDefPathData]) -> Option<DefId>;
• fn def_key(&self, def: DefId) -> DefKey;
• fn def_path(&self, def: DefId) -> hir_map::DefPath;
• fn def_path_hash(&self, def: DefId) -> u64;
• fn struct_field_names(&self, def: DefId) -> Vec<ast::Name>;
• fn item_children(&self, did: DefId) -> Vec<def::Export>;
• fn load_macro(&self, did: DefId, sess: &Session) -> LoadedMacro;
• fn maybe_get_item_body<'a, 'tcx>(&self, tcx: TyCtxt<'a, 'tcx, 'tcx>, def: DefId) -> Option<&'tcx hir::Body>;
• fn item_body_nested_bodies(&self, def: DefId) -> BTreeMap<hir::BodyId, hir::Body>;
• fn const_is_rvalue_promotable_to_static(&self, def: DefId) -> bool;
• fn is_item_mir_available(&self, def: DefId) -> bool;
• fn crates(&self) -> Vec<CrateNum>;
• fn used_libraries(&self) -> Vec<NativeLibrary>;
• fn used_link_args(&self) -> Vec<String>;
• fn metadata_filename(&self) -> &str;
• fn metadata_section_name(&self, target: &Target) -> &str;
• fn used_crates(&self, prefer: LinkagePreference) -> Vec<(CrateNum, LibSource)>;
• fn used_crate_source(&self, cnum: CrateNum) -> CrateSource;
• fn extern_mod_stmt_cnum(&self, emod_id: ast::NodeId) -> Option<CrateNum>;
• fn encode_metadata<'a, 'tcx>(&self, tcx: TyCtxt<'a, 'tcx, 'tcx>, link_meta: &LinkMeta, reachable: &NodeSet) -> EncodedMetadata;
• fn metadata_encoding_version(&self) -> &[u8];