Rollup of 6 pull requests

Cargo.lock

@@ -149,9 +149,9 @@ dependencies = [
 
 [[package]]
 name = "askama_derive"
-version = "0.12.0"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e80b5ad1afe82872b7aa3e9de9b206ecb85584aa324f0f60fa4c903ce935936b"
+checksum = "c22fbe0413545c098358e56966ff22cdd039e10215ae213cfbd65032b119fc94"
 dependencies = [
  "basic-toml",
  "mime",
@@ -160,7 +160,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde",
- "syn",
+ "syn 2.0.8",
 ]
 
 [[package]]
@@ -590,7 +590,7 @@ checksum = "d552b2fa341f5fc35c6b917b1d289d3c3a34d0b74e579390ea6192d6152a8cdb"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
  "synstructure",
 ]
 
@@ -702,7 +702,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
 ]
 
 [[package]]
@@ -715,7 +715,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
 ]
 
 [[package]]
@@ -757,7 +757,7 @@ dependencies = [
  "rustc_tools_util",
  "semver",
  "serde",
- "syn",
+ "syn 1.0.102",
  "tempfile",
  "termize",
  "tester",
@@ -1108,7 +1108,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6d2301688392eb071b0bf1a37be05c469d3cc4dbbd95df672fe28ab021e6a096"
 dependencies = [
  "quote",
- "syn",
+ "syn 1.0.102",
 ]
 
 [[package]]
@@ -1154,7 +1154,7 @@ version = "0.1.70"
 dependencies = [
  "itertools",
  "quote",
- "syn",
+ "syn 1.0.102",
 ]
 
 [[package]]
@@ -1176,7 +1176,7 @@ checksum = "71f31892cd5c62e414316f2963c5689242c43d8e7bbcaaeca97e5e28c95d91d9"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
 ]
 
 [[package]]
@@ -1189,7 +1189,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustc_version",
- "syn",
+ "syn 1.0.102",
 ]
 
 [[package]]
@@ -1267,7 +1267,7 @@ checksum = "3bf95dc3f046b9da4f2d51833c0d3547d8564ef6910f5c1ed130306a75b92886"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
 ]
 
 [[package]]
@@ -1683,7 +1683,7 @@ checksum = "6dbd947adfffb0efc70599b3ddcf7b5597bb5fa9e245eb99f62b3a5f7bb8bd3c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
 ]
 
 [[package]]
@@ -2530,7 +2530,7 @@ dependencies = [
  "markup5ever",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
 ]
 
 [[package]]
@@ -2619,7 +2619,7 @@ checksum = "9ddb07844c2ffc4c28840e799e9e54ff054393cf090740decf25624e9d94b93a"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
 ]
 
 [[package]]
@@ -3089,7 +3089,7 @@ checksum = "0f1b8c13cb1f814b634a96b2c725449fe7ed464a7b8781de8688be5ffbd3f305"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
 ]
 
 [[package]]
@@ -3679,7 +3679,7 @@ dependencies = [
  "pest_meta",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
 ]
 
 [[package]]
@@ -3823,7 +3823,7 @@ dependencies = [
  "proc-macro-error-attr",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
  "version_check",
 ]
 
@@ -3846,9 +3846,9 @@ checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.46"
+version = "1.0.53"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94e2ef8dbfc347b10c094890f778ee2e36ca9bb4262e86dc99cd217e35f3470b"
+checksum = "ba466839c78239c09faf015484e5cc04860f88242cff4d03eb038f04b4699b73"
 dependencies = [
  "unicode-ident",
 ]
@@ -3925,9 +3925,9 @@ checksum = "07589615d719a60c8dd8a4622e7946465dfef20d1a428f969e3443e7386d5f45"
 
 [[package]]
 name = "quote"
-version = "1.0.21"
+version = "1.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
+checksum = "4424af4bf778aae2051a77b60283332f386554255d722233d09fbfc7e30da2fc"
 dependencies = [
  "proc-macro2",
 ]
@@ -4224,7 +4224,7 @@ dependencies = [
  "regex",
  "serde_json",
  "smallvec",
- "syn",
+ "syn 1.0.102",
  "url",
  "winapi",
 ]
@@ -4934,7 +4934,7 @@ dependencies = [
  "fluent-syntax",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
  "synstructure",
  "unic-langid",
 ]
@@ -5514,7 +5514,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde",
- "syn",
+ "syn 1.0.102",
 ]
 
 [[package]]
@@ -5684,7 +5684,7 @@ checksum = "4f1d362ca8fc9c3e3a7484440752472d68a6caa98f1ab81d99b5dfe517cec852"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
 ]
 
 [[package]]
@@ -6028,7 +6028,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustversion",
- "syn",
+ "syn 1.0.102",
 ]
 
 [[package]]
@@ -6048,6 +6048,17 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "syn"
+version = "2.0.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bcc02725fd69ab9f26eab07fad303e2497fad6fb9eba4f96c4d1687bdf704ad9"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
 [[package]]
 name = "synstructure"
 version = "0.12.6"
@@ -6056,7 +6067,7 @@ checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
  "unicode-xid",
 ]
 
@@ -6190,7 +6201,7 @@ checksum = "1fb327af4685e4d03fa8cbcf1716380da910eeb2bb8be417e7f9fd3fb164f36f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
 ]
 
 [[package]]
@@ -6387,7 +6398,7 @@ checksum = "11c75893af559bc8e10716548bdef5cb2b983f8e637db9d0e15126b61b484ee2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
 ]
 
 [[package]]
@@ -6586,7 +6597,7 @@ checksum = "1f5cdec05b907f4e2f6843f4354f4ce6a5bebe1a56df320a49134944477ce4d8"
 dependencies = [
  "proc-macro-hack",
  "quote",
- "syn",
+ "syn 1.0.102",
  "unic-langid-impl",
 ]
 
@@ -6834,7 +6845,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
  "wasm-bindgen-shared",
 ]
 
@@ -6856,7 +6867,7 @@ checksum = "07bc0c051dc5f23e307b13285f9d75df86bfdf816c5721e573dec1f9b8aa193c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -7082,7 +7093,7 @@ checksum = "ca800d73d6b7a7ee54f2608205c98b549fca71c9500c1abcb3abdc7708b4a8cb"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
  "synstructure",
 ]
 
@@ -7103,7 +7114,7 @@ checksum = "2e8aa86add9ddbd2409c1ed01e033cd457d79b1b1229b64922c25095c595e829"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
  "synstructure",
 ]
 
@@ -7132,6 +7143,6 @@ checksum = "2154cb6e2a748163354165e22c6a555effb09ca2d16334767bf66bb404f2206e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
  "synstructure",
 ]

compiler/rustc_ast/src/ast.rs

@@ -1426,13 +1426,9 @@ pub enum ExprKind {
     Block(P<Block>, Option<Label>),
     /// An async block (`async move { ... }`).
     ///
-    /// The `NodeId` is the `NodeId` for the closure that results from
-    /// desugaring an async block, just like the NodeId field in the
-    /// `Async::Yes` variant. This is necessary in order to create a def for the
-    /// closure which can be used as a parent of any child defs. Defs
-    /// created during lowering cannot be made the parent of any other
-    /// preexisting defs.
-    Async(CaptureBy, NodeId, P<Block>),
+    /// The async block used to have a `NodeId`, which was removed in favor of
+    /// using the parent `NodeId` of the parent `Expr`.
+    Async(CaptureBy, P<Block>),
     /// An await expression (`my_future.await`).
     Await(P<Expr>),
 

compiler/rustc_ast/src/mut_visit.rs

@@ -1407,8 +1407,7 @@ pub fn noop_visit_expr<T: MutVisitor>(
             vis.visit_block(blk);
             visit_opt(label, |label| vis.visit_label(label));
         }
-        ExprKind::Async(_capture_by, node_id, body) => {
-            vis.visit_id(node_id);
+        ExprKind::Async(_capture_by, body) => {
             vis.visit_block(body);
         }
         ExprKind::Await(expr) => vis.visit_expr(expr),

compiler/rustc_ast/src/visit.rs

@@ -860,7 +860,7 @@ pub fn walk_expr<'a, V: Visitor<'a>>(visitor: &mut V, expression: &'a Expr) {
             walk_list!(visitor, visit_label, opt_label);
             visitor.visit_block(block);
         }
-        ExprKind::Async(_, _, body) => {
+        ExprKind::Async(_, body) => {
             visitor.visit_block(body);
         }
         ExprKind::Await(expr) => visitor.visit_expr(expr),