From 0bcf47b22b01f66c2f2056f5871e32071ba95b01 Mon Sep 17 00:00:00 2001
From: Florian Diebold <flodiebold@gmail.com>
Date: Wed, 1 May 2019 23:26:42 +0200
Subject: Update Chalk

---
 crates/ra_hir/Cargo.toml                  |  9 +++------
 crates/ra_hir/src/ty/method_resolution.rs |  1 -
 crates/ra_hir/src/ty/traits/chalk.rs      | 17 +++++++++++++----
 3 files changed, 16 insertions(+), 11 deletions(-)

(limited to 'crates/ra_hir')

diff --git a/crates/ra_hir/Cargo.toml b/crates/ra_hir/Cargo.toml
index ae7e7df62..68ffcb2e9 100644
--- a/crates/ra_hir/Cargo.toml
+++ b/crates/ra_hir/Cargo.toml
@@ -21,12 +21,9 @@ tt = { path = "../ra_tt", package = "ra_tt" }
 test_utils = { path = "../test_utils" }
 ra_prof = { path = "../ra_prof" }
 
-# chalk-solve = { git = "https://github.com/rust-lang/chalk.git" }
-# chalk-rust-ir = { git = "https://github.com/rust-lang/chalk.git" }
-# chalk-ir = { git = "https://github.com/rust-lang/chalk.git" }
-chalk-solve = { git = "https://github.com/detrumi/chalk.git", branch = "program_clauses_that_could_match" }
-chalk-rust-ir = { git = "https://github.com/detrumi/chalk.git", branch = "program_clauses_that_could_match" }
-chalk-ir = { git = "https://github.com/detrumi/chalk.git", branch = "program_clauses_that_could_match" }
+chalk-solve = { git = "https://github.com/rust-lang/chalk.git" }
+chalk-rust-ir = { git = "https://github.com/rust-lang/chalk.git" }
+chalk-ir = { git = "https://github.com/rust-lang/chalk.git" }
 
 [dev-dependencies]
 flexi_logger = "0.11.0"
diff --git a/crates/ra_hir/src/ty/method_resolution.rs b/crates/ra_hir/src/ty/method_resolution.rs
index bc5033be6..607e9ba79 100644
--- a/crates/ra_hir/src/ty/method_resolution.rs
+++ b/crates/ra_hir/src/ty/method_resolution.rs
@@ -202,7 +202,6 @@ fn iterate_trait_method_candidates<T>(
                             }
                         }
                         known_implemented = true;
-                        // TODO the self type is now canonicalized...
                         if let Some(result) = callback(&ty.value, m) {
                             return Some(result);
                         }
diff --git a/crates/ra_hir/src/ty/traits/chalk.rs b/crates/ra_hir/src/ty/traits/chalk.rs
index 1adc1d601..c77db9202 100644
--- a/crates/ra_hir/src/ty/traits/chalk.rs
+++ b/crates/ra_hir/src/ty/traits/chalk.rs
@@ -40,9 +40,7 @@ impl ToChalk for Ty {
             Ty::Infer(_infer_ty) => panic!("uncanonicalized infer ty"),
             // FIXME this is clearly incorrect, but probably not too incorrect
             // and I'm not sure what to actually do with Ty::Unknown
-            Ty::Unknown => {
-                PlaceholderIndex { ui: UniverseIndex::ROOT, idx: 0 }.to_ty()
-            },
+            Ty::Unknown => PlaceholderIndex { ui: UniverseIndex::ROOT, idx: 0 }.to_ty(),
         }
     }
     fn from_chalk(db: &impl HirDatabase, chalk: chalk_ir::Ty) -> Self {
@@ -189,7 +187,9 @@ where
             fundamental: false,
         };
         let where_clauses = Vec::new(); // FIXME add where clauses
-        let trait_datum_bound = chalk_rust_ir::TraitDatumBound { trait_ref, where_clauses, flags };
+        let associated_ty_ids = Vec::new(); // FIXME add associated tys
+        let trait_datum_bound =
+            chalk_rust_ir::TraitDatumBound { trait_ref, where_clauses, flags, associated_ty_ids };
         let trait_datum = TraitDatum { binders: make_binders(trait_datum_bound, bound_vars.len()) };
         Arc::new(trait_datum)
     }
@@ -289,6 +289,15 @@ where
         debug!("split_projection {:?}", projection);
         unimplemented!()
     }
+    fn custom_clauses(&self) -> Vec<chalk_ir::ProgramClause> {
+        debug!("custom_clauses");
+        vec![]
+    }
+    fn all_structs(&self) -> Vec<chalk_ir::StructId> {
+        debug!("all_structs");
+        // FIXME
+        vec![]
+    }
 }
 
 fn id_from_chalk<T: InternKey>(chalk_id: chalk_ir::RawId) -> T {
-- 
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