Auto merge of #18364 - lnicola:sync-from-rust, r=lnicola

minor: sync from downstream

4 files changed, 31 insertions, 34 deletions

diff --git a/src/tools/rust-analyzer/Cargo.lock b/src/tools/rust-analyzer/Cargo.lock
index 951c7f8bbac..fd569571b38 100644
--- a/src/tools/rust-analyzer/Cargo.lock
+++ b/src/tools/rust-analyzer/Cargo.lock
@@ -1497,9 +1497,9 @@ dependencies = [
 
 [[package]]
 name = "ra-ap-rustc_abi"
-version = "0.71.0"
+version = "0.73.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c6999d098000b98415939f13158dac78cb3eeeb7b0c073847f3e4b623866e27c"
+checksum = "879ece0781e3c1cb670b9f29775c81a43a16db789d1296fad6bc5c74065b2fac"
 dependencies = [
  "bitflags 2.6.0",
  "ra-ap-rustc_index",
@@ -1508,9 +1508,9 @@ dependencies = [
 
 [[package]]
 name = "ra-ap-rustc_index"
-version = "0.71.0"
+version = "0.73.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae9fb312d942817dab10790881f555928c1f6a11a85186e8e573ad4a86c7d3be"
+checksum = "6910087ff89bb9f3db114bfcd86b5139042731fe7278d3ff4ceaa69a140154a7"
 dependencies = [
  "arrayvec",
  "ra-ap-rustc_index_macros",
@@ -1519,9 +1519,9 @@ dependencies = [
 
 [[package]]
 name = "ra-ap-rustc_index_macros"
-version = "0.71.0"
+version = "0.73.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "766e3990eb1066a06deefc561b5a01b32ca5c9211feea31cbf4ed50611519872"
+checksum = "3b6f7bd12b678fbb37444ba77f3b0cfc13b7394a6dc7b0c799491fc9df0a9997"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1530,9 +1530,9 @@ dependencies = [
 
 [[package]]
 name = "ra-ap-rustc_lexer"
-version = "0.71.0"
+version = "0.73.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4afa98eb7889c137d5a3f1cd189089e16da04d1e4837d358a67aa3dab10ffbe"
+checksum = "119bc05b5b6bc3e7f5b67ce8b8080e185da94bd83c447f91b6b3f3ecf60cbab1"
 dependencies = [
  "unicode-properties",
  "unicode-xid",
@@ -1540,9 +1540,9 @@ dependencies = [
 
 [[package]]
 name = "ra-ap-rustc_parse_format"
-version = "0.71.0"
+version = "0.73.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9234c96ffb0565286790407fb7eb7f55ebf69267de4db382fdec0a17f14b0e2"
+checksum = "70ed6150ae71d905c064dc88d7824ebb0fa81083f45d7477cba7b57176f2f635"
 dependencies = [
  "ra-ap-rustc_index",
  "ra-ap-rustc_lexer",
@@ -1550,12 +1550,12 @@ dependencies = [
 
 [[package]]
 name = "ra-ap-rustc_pattern_analysis"
-version = "0.71.0"
+version = "0.73.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "273d5f72926a58c7eea27aebc898d1d5b32d23d2342f692a94a2cf8746aa4a2f"
+checksum = "6e830862a0ec85fce211d34735315686bb8d6a12d418d6d735fb534aa1cd3293"
 dependencies = [
  "ra-ap-rustc_index",
- "rustc-hash 1.1.0",
+ "rustc-hash 2.0.0",
  "rustc_apfloat",
  "smallvec",
  "tracing",
diff --git a/src/tools/rust-analyzer/Cargo.toml b/src/tools/rust-analyzer/Cargo.toml
index 397c68319de..9db62de9abf 100644
--- a/src/tools/rust-analyzer/Cargo.toml
+++ b/src/tools/rust-analyzer/Cargo.toml
@@ -85,11 +85,11 @@ tt = { path = "./crates/tt", version = "0.0.0" }
 vfs-notify = { path = "./crates/vfs-notify", version = "0.0.0" }
 vfs = { path = "./crates/vfs", version = "0.0.0" }
 
-ra-ap-rustc_lexer = { version = "0.71.0", default-features = false }
-ra-ap-rustc_parse_format = { version = "0.71.0", default-features = false }
-ra-ap-rustc_index = { version = "0.71.0", default-features = false }
-ra-ap-rustc_abi = { version = "0.71.0", default-features = false }
-ra-ap-rustc_pattern_analysis = { version = "0.71.0", default-features = false }
+ra-ap-rustc_lexer = { version = "0.73", default-features = false }
+ra-ap-rustc_parse_format = { version = "0.73", default-features = false }
+ra-ap-rustc_index = { version = "0.73", default-features = false }
+ra-ap-rustc_abi = { version = "0.73", default-features = false }
+ra-ap-rustc_pattern_analysis = { version = "0.73", default-features = false }
 
 # local crates that aren't published to crates.io. These should not have versions.
 test-fixture = { path = "./crates/test-fixture" }
diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/layout.rs b/src/tools/rust-analyzer/crates/hir-ty/src/layout.rs
index bfbae2941da..80831440720 100644
--- a/src/tools/rust-analyzer/crates/hir-ty/src/layout.rs
+++ b/src/tools/rust-analyzer/crates/hir-ty/src/layout.rs
@@ -72,16 +72,15 @@ pub type Variants = hir_def::layout::Variants<RustcFieldIdx, RustcEnumVariantIdx
 
 #[derive(Debug, PartialEq, Eq, Clone)]
 pub enum LayoutError {
-    EmptyUnion,
+    // FIXME: Remove more variants once they get added to LayoutCalculatorError
+    BadCalc(LayoutCalculatorError<()>),
     HasErrorConst,
     HasErrorType,
     HasPlaceholder,
     InvalidSimdType,
     NotImplemented,
     RecursiveTypeWithoutIndirection,
-    SizeOverflow,
     TargetLayoutNotAvailable,
-    UnexpectedUnsized,
     Unknown,
     UserReprTooSmall,
 }
@@ -90,7 +89,7 @@ impl std::error::Error for LayoutError {}
 impl fmt::Display for LayoutError {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match self {
-            LayoutError::EmptyUnion => write!(f, "type is an union with no fields"),
+            LayoutError::BadCalc(err) => err.fallback_fmt(f),
             LayoutError::HasErrorConst => write!(f, "type contains an unevaluatable const"),
             LayoutError::HasErrorType => write!(f, "type contains an error"),
             LayoutError::HasPlaceholder => write!(f, "type contains placeholders"),
@@ -99,11 +98,7 @@ impl fmt::Display for LayoutError {
             LayoutError::RecursiveTypeWithoutIndirection => {
                 write!(f, "recursive type without indirection")
             }
-            LayoutError::SizeOverflow => write!(f, "size overflow"),
             LayoutError::TargetLayoutNotAvailable => write!(f, "target layout not available"),
-            LayoutError::UnexpectedUnsized => {
-                write!(f, "an unsized type was found where a sized type was expected")
-            }
             LayoutError::Unknown => write!(f, "unknown"),
             LayoutError::UserReprTooSmall => {
                 write!(f, "the `#[repr]` hint is too small to hold the discriminants of the enum")
@@ -114,11 +109,7 @@ impl fmt::Display for LayoutError {
 
 impl<F> From<LayoutCalculatorError<F>> for LayoutError {
     fn from(err: LayoutCalculatorError<F>) -> Self {
-        match err {
-            LayoutCalculatorError::EmptyUnion => LayoutError::EmptyUnion,
-            LayoutCalculatorError::UnexpectedUnsized(_) => LayoutError::UnexpectedUnsized,
-            LayoutCalculatorError::SizeOverflow => LayoutError::SizeOverflow,
-        }
+        LayoutError::BadCalc(err.without_payload())
     }
 }
 
@@ -182,7 +173,10 @@ fn layout_of_simd_ty(
     };
 
     // Compute the size and alignment of the vector:
-    let size = e_ly.size.checked_mul(e_len, dl).ok_or(LayoutError::SizeOverflow)?;
+    let size = e_ly
+        .size
+        .checked_mul(e_len, dl)
+        .ok_or(LayoutError::BadCalc(LayoutCalculatorError::SizeOverflow))?;
     let align = dl.vector_align(size);
     let size = size.align_to(align.abi);
 
@@ -295,7 +289,10 @@ pub fn layout_of_ty_query(
         TyKind::Array(element, count) => {
             let count = try_const_usize(db, count).ok_or(LayoutError::HasErrorConst)? as u64;
             let element = db.layout_of_ty(element.clone(), trait_env)?;
-            let size = element.size.checked_mul(count, dl).ok_or(LayoutError::SizeOverflow)?;
+            let size = element
+                .size
+                .checked_mul(count, dl)
+                .ok_or(LayoutError::BadCalc(LayoutCalculatorError::SizeOverflow))?;
 
             let abi = if count != 0 && matches!(element.abi, Abi::Uninhabited) {
                 Abi::Uninhabited
diff --git a/src/tools/rust-analyzer/rust-version b/src/tools/rust-analyzer/rust-version
index d0f9fa7ac42..bc324402a96 100644
--- a/src/tools/rust-analyzer/rust-version
+++ b/src/tools/rust-analyzer/rust-version
@@ -1 +1 @@
-dd5127615ad626741a1116d022cf784637ac05df
+1de57a5ce952c722f7053aeacfc6c90bc139b678