Bump chalk

3 files changed, 21 insertions, 13 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 5d0806e27..9df4c4626 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -168,9 +168,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chalk-derive"
-version = "0.43.0"
+version = "0.45.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2d9e0c8adcced1ab0fea5cb8a38647922893d5b495e363e1814299fd380469b"
+checksum = "ec7dacf94958d1a930b95d049d9443860859af59eadc77849392093eb577bcee"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -180,19 +180,20 @@ dependencies = [
 
 [[package]]
 name = "chalk-ir"
-version = "0.43.0"
+version = "0.45.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c5218266a5709bc4943de997e64d3fab41c9e9f68efd54a898de53135e987bd3"
+checksum = "a1a5b38ede247def17da87f4badb62396a5753db6048e2011d3089d8b3796c67"
 dependencies = [
+ "bitflags",
  "chalk-derive",
  "lazy_static",
 ]
 
 [[package]]
 name = "chalk-recursive"
-version = "0.43.0"
+version = "0.45.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed8f34f13fd4f30251f9f6f1dc56f80363201390ecbcac2fdfc8e33036cd9c4a"
+checksum = "7a18db146d7a023edc20ad094e8c2284451f7888719645004979617d1f17c041"
 dependencies = [
  "chalk-derive",
  "chalk-ir",
@@ -203,9 +204,9 @@ dependencies = [
 
 [[package]]
 name = "chalk-solve"
-version = "0.43.0"
+version = "0.45.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "379c9f584488346044709d4c638c38d61a06fe593d4de2ac5f15fd2b0ba4cd9d"
+checksum = "7f73e0de04a0f394e47ed8118e00541bcf681d7c3c2ef500fa743eb4cf3a4850"
 dependencies = [
  "chalk-derive",
  "chalk-ir",
diff --git a/crates/hir_ty/Cargo.toml b/crates/hir_ty/Cargo.toml
index 289e812fe..965c1780a 100644
--- a/crates/hir_ty/Cargo.toml
+++ b/crates/hir_ty/Cargo.toml
@@ -17,9 +17,9 @@ ena = "0.14.0"
 log = "0.4.8"
 rustc-hash = "1.1.0"
 scoped-tls = "1"
-chalk-solve = { version = "0.43", default-features = false }
-chalk-ir = "0.43"
-chalk-recursive = "0.43"
+chalk-solve = { version = "0.45", default-features = false }
+chalk-ir = "0.45"
+chalk-recursive = "0.45"
 
 stdx = { path = "../stdx", version = "0.0.0" }
 hir_def = { path = "../hir_def", version = "0.0.0" }
diff --git a/crates/hir_ty/src/traits/chalk.rs b/crates/hir_ty/src/traits/chalk.rs
index 69eae6f79..2196af677 100644
--- a/crates/hir_ty/src/traits/chalk.rs
+++ b/crates/hir_ty/src/traits/chalk.rs
@@ -56,8 +56,13 @@ impl<'a> chalk_solve::RustIrDatabase<Interner> for ChalkContext<'a> {
     fn adt_datum(&self, struct_id: AdtId) -> Arc<StructDatum> {
         self.db.struct_datum(self.krate, struct_id)
     }
-    fn adt_repr(&self, _struct_id: AdtId) -> rust_ir::AdtRepr {
-        rust_ir::AdtRepr { repr_c: false, repr_packed: false }
+    fn adt_repr(&self, _struct_id: AdtId) -> Arc<rust_ir::AdtRepr<Interner>> {
+        // FIXME: keep track of these
+        Arc::new(rust_ir::AdtRepr { c: false, packed: false, int: None })
+    }
+    fn discriminant_type(&self, _ty: chalk_ir::Ty<Interner>) -> chalk_ir::Ty<Interner> {
+        // FIXME: keep track of this
+        chalk_ir::TyKind::Scalar(chalk_ir::Scalar::Uint(chalk_ir::UintTy::U32)).intern(&Interner)
     }
     fn impl_datum(&self, impl_id: ImplId) -> Arc<ImplDatum> {
         self.db.impl_datum(self.krate, impl_id)
@@ -457,6 +462,7 @@ fn well_known_trait_from_lang_attr(name: &str) -> Option<WellKnownTrait> {
         "fn" => WellKnownTrait::Fn,
         "unsize" => WellKnownTrait::Unsize,
         "coerce_unsized" => WellKnownTrait::CoerceUnsized,
+        "discriminant_kind" => WellKnownTrait::DiscriminantKind,
         _ => return None,
     })
 }
@@ -473,6 +479,7 @@ fn lang_attr_from_well_known_trait(attr: WellKnownTrait) -> &'static str {
         WellKnownTrait::Unsize => "unsize",
         WellKnownTrait::Unpin => "unpin",
         WellKnownTrait::CoerceUnsized => "coerce_unsized",
+        WellKnownTrait::DiscriminantKind => "discriminant_kind",
     }
 }