Error building for the first time

I freshly installed rustup, switched to default nightly and updated, rustc and cargo seem to work.

millie@millie-ThinkPad-T520:~/rustc2duchain$ cargo build --release Compiling rustc2duchain v0.1.0 (file:///home/millie/rustc2duchain) error: no field ty on type rustc::ty::maps::Maps<'_> --> src/analyzer.rs:242:41 | 242 | let ty_maps = self.tcx.maps.ty.borrow();
| ^^ unknown field

error: no field typeck_tables on type rustc::ty::maps::Maps<'_>
--> src/analyzer.rs:316:29
|
316 | match self.tcx.maps.typeck_tables.borrow().get(&item_def_id) {
| ^^^^^^^^^^^^^ unknown field

error: no field ast_ty_to_ty_cache on type &'a rustc::ty::TyCtxt<'a, 'gcx, 'tcx>
--> src/analyzer.rs:351:52
|
351 | if let Some(ty) = self.tcx.ast_ty_to_ty_cache.borrow().get(&id) {
| ^^^^^^^^^^^^^^^^^^

error: attempted to take value of method `item_name` on type `rustc::ty::ProjectionTy<'_>` --> src/analyzer.rs:355:62	355	if item.name == proj.item_name {	^^^^^^^^^

= help: maybe a `()` to call it is missing? If not, try an anonymous function

error[E0061]: this function takes 4 parameters but 3 parameters were supplied --> src/analyzer.rs:442:32 | 442 | self.visit_mod(module, item.span, item.id); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 4 parameters

error: aborting due to previous error(s)

error: Could not compile rustc2duchain.

To learn more, run the command again with --verbose.

this is what happened when I tried to build it like instructed in the readme, I'm not too sure if this is a user issue on my side or a code issue on your side but I decided it'd be best to submit this issue anyways.

michalsrb / rustc2duchain

Error building for the first time #1