Panic due to result::unwrap() called on an `Err` value: TypeError(DiagnosticVoucher(PhantomData<()>)) at crates/analyzer/src/namespace/items.rs:1918:64 about fe

[Y-Nak]

Thank you for reporting the error. Regarding v2, this error has been fixed in #942

[bshastry]

This test also panics on driver2 here

fe/crates/hir-analysis/src/ty/def_analysis.rs

Line 596 in 4643ced

let trait_inst = lower_trait_ref(db, trait_ref, impl_trait.scope()).unwrap();