Auto merge of rust-lang#106757 - matthiaskrgr:rollup-9j8830g, r=matthiaskrgr

Rollup of 10 pull requests

Successful merges:

 - rust-lang#106167 (Fix invalid syntax and incomplete suggestion in impl Trait parameter type suggestions for E0311)
 - rust-lang#106309 (Prefer non-`[type error]` candidates during selection)
 - rust-lang#106532 (Allow codegen to unsize `dyn*` to `dyn`)
 - rust-lang#106596 (Hide more of long types in E0271)
 - rust-lang#106638 (std tests: use __OsLocalKeyInner from realstd)
 - rust-lang#106676 (Test that we cannot use trait impl methods arguments as defining uses)
 - rust-lang#106702 (Conserve cause of `ImplDerivedObligation` in E0599)
 - rust-lang#106732 (rustc_llvm: replace llvm::makeArrayRef with ArrayRef constructors.)
 - rust-lang#106733 (Revert "warn newer available version of the x tool")
 - rust-lang#106748 (Clean up `OnUnimplementedFormatString::verify`)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup

Author: bors

Cargo.lock

@@ -5034,18 +5034,18 @@ checksum = "1ef965a420fe14fdac7dd018862966a4c14094f900e1650bbc71ddd7d580c8af"
 
 [[package]]
 name = "semver"
-version = "1.0.14"
+version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e25dfac463d778e353db5be2449d1cce89bd6fd23c9f1ea21310ce6e5a1b29c4"
+checksum = "a2333e6df6d6598f2b1974829f853c2b4c5f4a6e503c10af918081aa6f8564e1"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "serde"
-version = "1.0.152"
+version = "1.0.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb7d1f0d3021d347a83e556fc4683dea2ea09d87bccdf88ff5c12545d89d5efb"
+checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965"
 dependencies = [
  "serde_derive",
 ]
@@ -5062,9 +5062,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.152"
+version = "1.0.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af487d118eecd09402d70a5d72551860e788df87b464af30e5ea6a38c75c541e"
+checksum = "4f1d362ca8fc9c3e3a7484440752472d68a6caa98f1ab81d99b5dfe517cec852"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -5082,9 +5082,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.91"
+version = "1.0.85"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "877c235533714907a8c2464236f5c4b2a17262ef1bd71f38f35ea592c8da6883"
+checksum = "e55a28e3aaef9d5ce0506d0a14dbba8054ddc7e499ef522dd8b26859ec9d4a44"
 dependencies = [
  "indexmap",
  "itoa",
@@ -5400,9 +5400,9 @@ checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
 
 [[package]]
 name = "syn"
-version = "1.0.107"
+version = "1.0.102"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
+checksum = "3fcd952facd492f9be3ef0d0b7032a6e442ee9b361d4acc2b1d0c4aaa5f613a1"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -5576,7 +5576,6 @@ dependencies = [
  "lazy_static",
  "miropt-test-tools",
  "regex",
- "semver",
  "termcolor",
  "walkdir",
 ]

compiler/rustc_codegen_ssa/src/base.rs

@@ -153,9 +153,7 @@ pub fn unsized_info<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(
         (
             &ty::Dynamic(ref data_a, _, src_dyn_kind),
             &ty::Dynamic(ref data_b, _, target_dyn_kind),
-        ) => {
-            assert_eq!(src_dyn_kind, target_dyn_kind);
-
+        ) if src_dyn_kind == target_dyn_kind => {
             let old_info =
                 old_info.expect("unsized_info: missing old info for trait upcasting coercion");
             if data_a.principal_def_id() == data_b.principal_def_id() {