2 files changed, 5 insertions, 3 deletions

diff --git a/crates/hir_ty/src/traits/chalk.rs b/crates/hir_ty/src/traits/chalk.rs
index 980218162..cbe5cd7dd 100644
--- a/crates/hir_ty/src/traits/chalk.rs
+++ b/crates/hir_ty/src/traits/chalk.rs
@@ -334,13 +334,15 @@ impl<'a> chalk_solve::RustIrDatabase<Interner> for ChalkContext<'a> {
         &self,
         _: chalk_ir::GeneratorId<Interner>,
     ) -> std::sync::Arc<chalk_solve::rust_ir::GeneratorDatum<Interner>> {
-        todo!()
+        // FIXME
+        unimplemented!()
     }
     fn generator_witness_datum(
         &self,
         _: chalk_ir::GeneratorId<Interner>,
     ) -> std::sync::Arc<chalk_solve::rust_ir::GeneratorWitnessDatum<Interner>> {
-        todo!()
+        // FIXME
+        unimplemented!()
     }
 }
 
diff --git a/crates/hir_ty/src/traits/chalk/mapping.rs b/crates/hir_ty/src/traits/chalk/mapping.rs
index 140b20213..31c902de6 100644
--- a/crates/hir_ty/src/traits/chalk/mapping.rs
+++ b/crates/hir_ty/src/traits/chalk/mapping.rs
@@ -399,7 +399,7 @@ impl ToChalk for TypeCtor {
                 // this should not be reached, since we don't represent TypeName::Error with TypeCtor
                 unreachable!()
             }
-            _ => todo!(),
+            _ => unimplemented!(), // FIXME
         }
     }
 }