rust-lang · Veykril · Jun 13, 2025 · Jun 13, 2025 · Jun 13, 2025
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -87,11 +87,11 @@ vfs-notify = { path = "./crates/vfs-notify", version = "0.0.0" }
 vfs = { path = "./crates/vfs", version = "0.0.0" }
 edition = { path = "./crates/edition", version = "0.0.0" }
 
-ra-ap-rustc_lexer = { version = "0.113", default-features = false }
-ra-ap-rustc_parse_format = { version = "0.113", default-features = false }
-ra-ap-rustc_index = { version = "0.113", default-features = false }
-ra-ap-rustc_abi = { version = "0.113", default-features = false }
-ra-ap-rustc_pattern_analysis = { version = "0.113", default-features = false }
+ra-ap-rustc_lexer = { version = "0.116", default-features = false }
+ra-ap-rustc_parse_format = { version = "0.116", default-features = false }
+ra-ap-rustc_index = { version = "0.116", default-features = false }
+ra-ap-rustc_abi = { version = "0.116", default-features = false }
+ra-ap-rustc_pattern_analysis = { version = "0.116", default-features = false }
 
 # local crates that aren't published to crates.io. These should not have versions.
 
@@ -101,35 +101,35 @@ la-arena = { version = "0.3.1" }
 lsp-server = { version = "0.7.8" }
 
 # non-local crates
-anyhow = "1.0.97"
+anyhow = "1.0.98"
 arrayvec = "0.7.6"
-bitflags = "2.9.0"
-cargo_metadata = "0.19.2"
-camino = "1.1.9"
-chalk-solve = { version = "0.102.0", default-features = false }
-chalk-ir = "0.102.0"
-chalk-recursive = { version = "0.102.0", default-features = false }
-chalk-derive = "0.102.0"
+bitflags = "2.9.1"
+cargo_metadata = "0.20.0"
+camino = "1.1.10"
+chalk-solve = { version = "0.103.0", default-features = false }
+chalk-ir = "0.103.0"
+chalk-recursive = { version = "0.103.0", default-features = false }
+chalk-derive = "0.103.0"
 crossbeam-channel = "0.5.15"
 dissimilar = "1.0.10"
 dot = "0.1.4"
 either = "1.15.0"
 expect-test = "1.5.1"
-indexmap = { version = "2.8.0", features = ["serde"] }
+indexmap = { version = "2.9.0", features = ["serde"] }
 itertools = "0.14.0"
-libc = "0.2.171"
-libloading = "0.8.6"
+libc = "0.2.172"
+libloading = "0.8.8"
 memmap2 = "0.9.5"
 nohash-hasher = "0.2.0"
 oorandom = "11.1.5"
-object = { version = "0.36.7", default-features = false, features = [
+object = { version = "0.37.1", default-features = false, features = [
   "std",
   "read_core",
   "elf",
   "macho",
   "pe",
 ] }
-process-wrap = { version = "8.2.0", features = ["std"] }
+process-wrap = { version = "8.2.1", features = ["std"] }
 pulldown-cmark-to-cmark = "10.0.4"
 pulldown-cmark = { version = "0.9.6", default-features = false }
 rayon = "1.10.0"
@@ -141,8 +141,8 @@ serde = { version = "1.0.219" }
 serde_derive = { version = "1.0.219" }
 serde_json = "1.0.140"
 rustc-hash = "2.1.1"
-rustc-literal-escaper = "0.0.2"
-smallvec = { version = "1.14.0", features = [
+rustc-literal-escaper = "0.0.3"
+smallvec = { version = "1.15.1", features = [
   "const_new",
   "union",
   "const_generics",
@@ -166,7 +166,7 @@ xshell = "0.2.7"
 # We need to freeze the version of the crate, as the raw-api feature is considered unstable
 dashmap = { version = "=6.1.0", features = ["raw-api", "inline"] }
 # We need to freeze the version of the crate, as it needs to match with dashmap
-hashbrown = { version = "0.14.0", features = [
+hashbrown = { version = "0.14.*", features = [
   "inline-more",
 ], default-features = false }
 

diff --git a/crates/hir-def/Cargo.toml b/crates/hir-def/Cargo.toml
@@ -25,7 +25,7 @@ rustc-hash.workspace = true
 tracing.workspace = true
 smallvec.workspace = true
 triomphe.workspace = true
-rustc_apfloat = "0.2.2"
+rustc_apfloat = "0.2.3"
 text-size.workspace = true
 salsa.workspace = true
 salsa-macros.workspace = true

diff --git a/crates/hir-def/src/lang_item.rs b/crates/hir-def/src/lang_item.rs
@@ -377,6 +377,7 @@ language_item_table! {
     AsyncFnMut,              sym::async_fn_mut,        async_fn_mut_trait,         Target::Trait,          GenericRequirement::Exact(1);
     AsyncFnOnce,             sym::async_fn_once,       async_fn_once_trait,        Target::Trait,          GenericRequirement::Exact(1);
 
+    AsyncFnOnceOutput,       sym::async_fn_once_output,async_fn_once_output,       Target::AssocTy,        GenericRequirement::None;
     FnOnceOutput,            sym::fn_once_output,      fn_once_output,             Target::AssocTy,        GenericRequirement::None;
 
     Future,                  sym::future_trait,        future_trait,               Target::Trait,          GenericRequirement::Exact(0);

diff --git a/crates/hir-ty/Cargo.toml b/crates/hir-ty/Cargo.toml
@@ -31,7 +31,7 @@ la-arena.workspace = true
 triomphe.workspace = true
 typed-arena = "2.0.2"
 indexmap.workspace = true
-rustc_apfloat = "0.2.2"
+rustc_apfloat = "0.2.3"
 query-group.workspace = true
 salsa.workspace = true
 salsa-macros.workspace = true

diff --git a/crates/hir-ty/src/chalk_db.rs b/crates/hir-ty/src/chalk_db.rs
@@ -261,10 +261,20 @@ impl chalk_solve::RustIrDatabase<Interner> for ChalkContext<'_> {
         &self,
         well_known_trait: WellKnownTrait,
     ) -> Option<chalk_ir::TraitId<Interner>> {
-        let lang_attr = lang_item_from_well_known_trait(well_known_trait);
-        let trait_ = lang_attr.resolve_trait(self.db, self.krate)?;
+        let lang_item = lang_item_from_well_known_trait(well_known_trait);
+        let trait_ = lang_item.resolve_trait(self.db, self.krate)?;
         Some(to_chalk_trait_id(trait_))
     }
+    fn well_known_assoc_type_id(
+        &self,
+        assoc_type: rust_ir::WellKnownAssocType,
+    ) -> Option<chalk_ir::AssocTypeId<Interner>> {
+        let lang_item = match assoc_type {
+            rust_ir::WellKnownAssocType::AsyncFnOnceOutput => LangItem::AsyncFnOnceOutput,
+        };
+        let alias = lang_item.resolve_type_alias(self.db, self.krate)?;
+        Some(to_assoc_type_id(alias))
+    }
 
     fn program_clauses_for_env(
         &self,

diff --git a/crates/ide-db/Cargo.toml b/crates/ide-db/Cargo.toml
@@ -22,7 +22,7 @@ either.workspace = true
 itertools.workspace = true
 arrayvec.workspace = true
 indexmap.workspace = true
-memchr = "2.7.4"
+memchr = "2.7.5"
 salsa.workspace = true
 salsa-macros.workspace = true
 query-group.workspace = true

diff --git a/crates/ide/Cargo.toml b/crates/ide/Cargo.toml
@@ -25,7 +25,7 @@ dot.workspace = true
 smallvec.workspace = true
 triomphe.workspace = true
 nohash-hasher.workspace = true
-rustc_apfloat = "0.2.2"
+rustc_apfloat = "0.2.3"
 
 # local deps
 cfg.workspace = true

diff --git a/crates/intern/src/symbol/symbols.rs b/crates/intern/src/symbol/symbols.rs
@@ -222,6 +222,7 @@ define_symbols! {
     fn_once_output,
     fn_once,
     async_fn_once,
+    async_fn_once_output,
     async_fn_mut,
     async_fn,
     fn_ptr_addr,

diff --git a/crates/proc-macro-srv/proc-macro-test/Cargo.toml b/crates/proc-macro-srv/proc-macro-test/Cargo.toml
@@ -9,4 +9,4 @@ license = "MIT OR Apache-2.0"
 [lib]
 
 [build-dependencies]
-cargo_metadata = "0.19.2"
+cargo_metadata = "0.20.0"
diff --git a/crates/profile/Cargo.toml b/crates/profile/Cargo.toml
@@ -12,7 +12,7 @@ rust-version.workspace = true
 [lib]
 
 [dependencies]
-cfg-if = "1.0.0"
+cfg-if = "1.0.1"
 jemalloc-ctl = { version = "0.5.4", package = "tikv-jemalloc-ctl", optional = true }
 
 [target.'cfg(all(target_os = "linux", not(target_env = "ohos")))'.dependencies]
@@ -22,7 +22,7 @@ perf-event = "=0.4.7"
 libc.workspace = true
 
 [target.'cfg(windows)'.dependencies]
-windows-sys = { version = "0.59", features = [
+windows-sys = { version = "0.60", features = [
     "Win32_System_Threading",
     "Win32_System_ProcessStatus",
 ] }

diff --git a/crates/project-model/src/cargo_workspace.rs b/crates/project-model/src/cargo_workspace.rs
@@ -492,7 +492,7 @@ impl CargoWorkspace {
             is_virtual_workspace &= manifest != ws_manifest_path;
             let pkg = packages.alloc(PackageData {
                 id: id.repr.clone(),
-                name,
+                name: name.to_string(),
                 version,
                 manifest: manifest.clone(),
                 targets: Vec::new(),
@@ -547,10 +547,12 @@ impl CargoWorkspace {
                 .flat_map(|dep| DepKind::iter(&dep.dep_kinds).map(move |kind| (dep, kind)));
             for (dep_node, kind) in dependencies {
                 let &pkg = pkg_by_id.get(&dep_node.pkg).unwrap();
-                let dep = PackageDependency { name: dep_node.name.clone(), pkg, kind };
+                let dep = PackageDependency { name: dep_node.name.to_string(), pkg, kind };
                 packages[source].dependencies.push(dep);
             }
-            packages[source].active_features.extend(node.features);
+            packages[source]
+                .active_features
+                .extend(node.features.into_iter().map(|it| it.to_string()));
         }
 
         CargoWorkspace {

diff --git a/crates/project-model/src/sysroot.rs b/crates/project-model/src/sysroot.rs
@@ -339,7 +339,7 @@ impl Sysroot {
                     Some(_) => {
                         tracing::warn!("unknown rustc-std-workspace-* crate: {}", package.name)
                     }
-                    None => match &*package.name {
+                    None => match &**package.name {
                         "core" => real_core = Some(package.id.clone()),
                         "alloc" => real_alloc = Some(package.id.clone()),
                         "std" => real_std = Some(package.id.clone()),

diff --git a/crates/rust-analyzer/Cargo.toml b/crates/rust-analyzer/Cargo.toml
@@ -29,27 +29,27 @@ indexmap.workspace = true
 itertools.workspace = true
 scip = "0.5.2"
 lsp-types = { version = "=0.95.0", features = ["proposed"] }
-parking_lot = "0.12.3"
+parking_lot = "0.12.4"
 xflags = "0.3.2"
 oorandom = "11.1.5"
 rayon.workspace = true
 rustc-hash.workspace = true
 serde_json = { workspace = true, features = ["preserve_order"] }
 serde.workspace = true
 serde_derive.workspace = true
-tenthash = "1.0.0"
-num_cpus = "1.16.0"
-mimalloc = { version = "0.1.44", default-features = false, optional = true }
+tenthash =
BE96
 "1.1.0"
+num_cpus = "1.17.0"
+mimalloc = { version = "0.1.46", default-features = false, optional = true }
 lsp-server.workspace = true
 tracing.workspace = true
 tracing-subscriber.workspace = true
 tracing-tree.workspace = true
 triomphe.workspace = true
-toml = "0.8.20"
+toml = "0.8.23"
 nohash-hasher.workspace = true
 walkdir = "2.5.0"
 semver.workspace = true
-memchr = "2.7.4"
+memchr = "2.7.5"
 cargo_metadata.workspace = true
 process-wrap.workspace = true
 
@@ -75,7 +75,7 @@ vfs.workspace = true
 paths.workspace = true
 
 [target.'cfg(windows)'.dependencies]
-windows-sys = { version = "0.59", features = [
+windows-sys = { version = "0.60", features = [
   "Win32_System_Diagnostics_Debug",
   "Win32_System_Threading",
 ] }

diff --git a/crates/stdx/Cargo.toml b/crates/stdx/Cargo.toml
@@ -12,7 +12,7 @@ rust-version.workspace = true
 [lib]
 
 [dependencies]
-backtrace = { version = "0.3.74", optional = true }
+backtrace = { version = "0.3.75", optional = true }
 jod-thread = "1.0.0"
 crossbeam-channel.workspace = true
 itertools.workspace = true
@@ -25,7 +25,7 @@ libc.workspace = true
 
 [target.'cfg(windows)'.dependencies]
 miow = "0.6.0"
-windows-sys = { version = "0.59", features = ["Win32_Foundation"] }
+windows-sys = { version = "0.60", features = ["Win32_Foundation"] }
 
 [features]
 # Uncomment to enable for the whole crate graph

diff --git a/crates/syntax/Cargo.toml b/crates/syntax/Cargo.toml
@@ -27,7 +27,7 @@ stdx.workspace = true
 [dev-dependencies]
 rayon.workspace = true
 expect-test = "1.5.1"
-rustc_apfloat = "0.2.2"
+rustc_apfloat = "0.2.3"
 
 test-utils.workspace = true
 

diff --git a/lib/lsp-server/Cargo.toml b/lib/lsp-server/Cargo.toml
@@ -7,15 +7,15 @@ repository = "https://github.com/rust-lang/rust-analyzer/tree/master/lib/lsp-ser
 edition = "2024"
 
 [dependencies]
-log = "0.4.26"
+log = "0.4.27"
 serde_json = "1.0.140"
 serde = { version = "1.0.219" }
 serde_derive = { version = "1.0.219" }
 crossbeam-channel.workspace = true
 
 [dev-dependencies]
 lsp-types = "=0.95"
-ctrlc = "3.4.5"
+ctrlc = "3.4.7"
 
 [lints]
 workspace = true
diff --git a/lib/lsp-server/src/msg.rs b/lib/lsp-server/src/msg.rs
@@ -283,12 +283,12 @@ fn read_msg_text(inp: &mut dyn BufRead) -> io::Result<Option<String>> {
     buf.resize(size, 0);
     inp.read_exact(&mut buf)?;
     let buf = String::from_utf8(buf).map_err(invalid_data)?;
-    log::debug!("< {}", buf);
+    log::debug!("< {buf}");
     Ok(Some(buf))
 }
 
 fn write_msg_text(out: &mut dyn Write, msg: &str) -> io::Result<()> {
-    log::debug!("> {}", msg);
+    log::debug!("> {msg}");
     write!(out, "Content-Length: {}\r\n\r\n", msg.len())?;
     out.write_all(msg.as_bytes())?;
     out.flush()?;

diff --git a/lib/lsp-server/src/stdio.rs b/lib/lsp-server/src/stdio.rs
@@ -38,7 +38,7 @@ pub(crate) fn stdio_transport() -> (Sender<Message>, Receiver<Message>, IoThread
             while let Some(msg) = Message::read(&mut stdin)? {
                 let is_exit = matches!(&msg, Message::Notification(n) if n.is_exit());
 
-                debug!("sending message {:#?}", msg);
+                debug!("sending message {msg:#?}");
                 if let Err(e) = reader_sender.send(msg) {
                     return Err(io::Error::other(e));
                 }

diff --git a/xtask/Cargo.toml b/xtask/Cargo.toml
@@ -9,14 +9,14 @@ rust-version.workspace = true
 [dependencies]
 anyhow.workspace = true
 directories = "6.0"
-flate2 = "1.1.0"
+flate2 = "1.1.2"
 write-json = "0.1.4"
 xshell.workspace = true
 xflags = "0.3.2"
 time = { version = "0.3", default-features = false }
-zip = { version = "3.0", default-features = false, features = ["deflate-flate2", "time"] }
+zip = { version = "4.0", default-features = false, features = ["deflate-flate2", "time"] }
 stdx.workspace = true
-proc-macro2 = "1.0.94"
+proc-macro2 = "1.0.95"
 quote = "1.0.40"
 ungrammar = "1.16.1"
 either.workspace = true