-use rustc::hir::itemlikevisit::ItemLikeVisitor;
-use rustc::hir::def_id::{CrateNum, DefId, LOCAL_CRATE};
-use rustc::hir;
-use rustc::ty::TyCtxt;
use rustc::ty::query::Providers;
-use syntax::attr;
-use syntax::symbol::sym;
+use rustc::ty::TyCtxt;
+use rustc_ast::attr;
+use rustc_hir as hir;
+use rustc_hir::def_id::{CrateNum, DefId, LOCAL_CRATE};
+use rustc_hir::itemlikevisit::ItemLikeVisitor;
+use rustc_span::symbol::sym;
pub fn find(tcx: TyCtxt<'_>) -> Option<DefId> {
tcx.proc_macro_decls_static(LOCAL_CRATE)
}
}
- fn visit_trait_item(&mut self, _trait_item: &hir::TraitItem<'_>) {
- }
+ fn visit_trait_item(&mut self, _trait_item: &hir::TraitItem<'_>) {}
- fn visit_impl_item(&mut self, _impl_item: &hir::ImplItem<'_>) {
- }
+ fn visit_impl_item(&mut self, _impl_item: &hir::ImplItem<'_>) {}
}
pub(crate) fn provide(providers: &mut Providers<'_>) {
- *providers = Providers {
- proc_macro_decls_static,
- ..*providers
- };
+ *providers = Providers { proc_macro_decls_static, ..*providers };
}