Update Chalk to version 87

4 files changed, 14 insertions, 13 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 41c5d36671d..84dda206db2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -171,9 +171,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chalk-derive"
-version = "0.86.0"
+version = "0.87.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5499d415d855b5094366a824815341893ad3de0ecb6048c430118bdae6d27402"
+checksum = "d552b2fa341f5fc35c6b917b1d289d3c3a34d0b74e579390ea6192d6152a8cdb"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -183,9 +183,9 @@ dependencies = [
 
 [[package]]
 name = "chalk-ir"
-version = "0.86.0"
+version = "0.87.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3800118c76a48507b0eece3a01f3a429b5c478d203c493096e6040c67ab960e1"
+checksum = "43aa55deff4e7fbdb09fa014543372f2c95a06835ac487b9ce57b5099b950838"
 dependencies = [
  "bitflags",
  "chalk-derive",
@@ -194,9 +194,9 @@ dependencies = [
 
 [[package]]
 name = "chalk-recursive"
-version = "0.86.0"
+version = "0.87.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1baf60628fd73104d1f8562586a52d48f37f1e84435aab2e62674b1fd935b8c8"
+checksum = "80179569cdc8b618b02e2b91b3314802778f4d73b75cd6fd2a451171df9d5611"
 dependencies = [
  "chalk-derive",
  "chalk-ir",
@@ -207,9 +207,9 @@ dependencies = [
 
 [[package]]
 name = "chalk-solve"
-version = "0.86.0"
+version = "0.87.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e9c3c068f9358786348e58a1b94ef0a5cf90a9810fc1f10fda896f0b5d80185"
+checksum = "61213deefc36ba265ad01c4d997e18bcddf7922862a4594a47ca4575afb3dab4"
 dependencies = [
  "chalk-derive",
  "chalk-ir",
diff --git a/crates/hir-ty/Cargo.toml b/crates/hir-ty/Cargo.toml
index a1d6835bfae..802face8524 100644
--- a/crates/hir-ty/Cargo.toml
+++ b/crates/hir-ty/Cargo.toml
@@ -18,10 +18,10 @@ ena = "0.14.0"
 tracing = "0.1.35"
 rustc-hash = "1.1.0"
 scoped-tls = "1.0.0"
-chalk-solve = { version = "0.86.0", default-features = false }
-chalk-ir = "0.86.0"
-chalk-recursive = { version = "0.86.0", default-features = false }
-chalk-derive = "0.86.0"
+chalk-solve = { version = "0.87.0", default-features = false }
+chalk-ir = "0.87.0"
+chalk-recursive = { version = "0.87.0", default-features = false }
+chalk-derive = "0.87.0"
 la-arena = { version = "0.3.0", path = "../../lib/la-arena" }
 once_cell = "1.15.0"
 typed-arena = "2.0.1"
diff --git a/crates/hir-ty/src/chalk_db.rs b/crates/hir-ty/src/chalk_db.rs
index 43c3451cab3..1c2b8de7f78 100644
--- a/crates/hir-ty/src/chalk_db.rs
+++ b/crates/hir-ty/src/chalk_db.rs
@@ -568,6 +568,7 @@ fn well_known_trait_from_lang_attr(name: &str) -> Option<WellKnownTrait> {
         "sized" => WellKnownTrait::Sized,
         "unpin" => WellKnownTrait::Unpin,
         "unsize" => WellKnownTrait::Unsize,
+        "tuple_trait" => WellKnownTrait::Tuple,
         _ => return None,
     })
 }
@@ -585,6 +586,7 @@ fn lang_attr_from_well_known_trait(attr: WellKnownTrait) -> &'static str {
         WellKnownTrait::FnOnce => "fn_once",
         WellKnownTrait::Generator => "generator",
         WellKnownTrait::Sized => "sized",
+        WellKnownTrait::Tuple => "tuple_trait",
         WellKnownTrait::Unpin => "unpin",
         WellKnownTrait::Unsize => "unsize",
     }
diff --git a/crates/hir-ty/src/display.rs b/crates/hir-ty/src/display.rs
index a22a4b170f6..9d453eef716 100644
--- a/crates/hir-ty/src/display.rs
+++ b/crates/hir-ty/src/display.rs
@@ -1098,7 +1098,6 @@ impl HirDisplay for LifetimeData {
                 write!(f, "{}", param_data.name)
             }
             LifetimeData::Static => write!(f, "'static"),
-            LifetimeData::Empty(_) => Ok(()),
             LifetimeData::Erased => Ok(()),
             LifetimeData::Phantom(_, _) => Ok(()),
         }