Auto merge of rust-lang#103857 - Manishearth:rollup-709fui6, r=Manishearth

Rollup of 8 pull requests

Successful merges:

 - rust-lang#103072 (compiletest: set the dylib path when gathering target cfg)
 - rust-lang#103084 (Derive `Eq` and `Hash` for `ControlFlow`)
 - rust-lang#103575 (Change #[suggestion_*] attributes to use style="...")
 - rust-lang#103637 (Use stdio in UWP apps)
 - rust-lang#103638 (Add `multivalue` target feature to WASM target)
 - rust-lang#103781 (Detect unused files in `src/test/mir-opt` and error on them in tidy.)
 - rust-lang#103837 (Migrate sidebar-links-color GUI test to functions)
 - rust-lang#103839 (Print valid `--print` requests if request is invalid)

Failed merges:

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

Author: bors

Cargo.lock

@@ -816,6 +816,7 @@ dependencies = [
  "lazycell",
  "libc",
  "miow",
+ "miropt-test-tools",
  "regex",
  "rustfix",
  "serde",
@@ -2268,6 +2269,13 @@ dependencies = [
  "ui_test",
 ]
 
+[[package]]
+name = "miropt-test-tools"
+version = "0.1.0"
+dependencies = [
+ "regex",
+]
+
 [[package]]
 name = "new_debug_unreachable"
 version = "1.0.4"
@@ -4920,6 +4928,7 @@ version = "0.1.0"
 dependencies = [
  "cargo_metadata 0.14.0",
  "lazy_static",
+ "miropt-test-tools",
  "regex",
  "walkdir",
 ]

Cargo.toml

@@ -11,6 +11,7 @@ members = [
   "src/tools/error_index_generator",
   "src/tools/linkchecker",
   "src/tools/lint-docs",
+  "src/tools/miropt-test-tools",
   "src/tools/rustbook",
   "src/tools/unstable-book-gen",
   "src/tools/tidy",

compiler/rustc_ast_lowering/src/errors.rs

@@ -277,8 +277,9 @@ pub struct RegisterConflict<'a> {
 pub struct SubTupleBinding<'a> {
     #[primary_span]
     #[label]
-    #[suggestion_verbose(
+    #[suggestion(
         ast_lowering_sub_tuple_binding_suggestion,
+        style = "verbose",
         code = "..",
         applicability = "maybe-incorrect"
     )]

compiler/rustc_borrowck/src/session_diagnostics.rs

@@ -49,7 +49,7 @@ pub(crate) struct GenericDoesNotLiveLongEnough {
 #[derive(LintDiagnostic)]
 #[diag(borrowck_var_does_not_need_mut)]
 pub(crate) struct VarNeedNotMut {
-    #[suggestion_short(applicability = "machine-applicable", code = "")]
+    #[suggestion(style = "short", applicability = "machine-applicable", code = "")]
     pub span: Span,
 }
 #[derive(Diagnostic)]

compiler/rustc_codegen_ssa/src/target_features.rs

@@ -267,6 +267,7 @@ const WASM_ALLOWED_FEATURES: &[(&str, Option<Symbol>)] = &[
     // tidy-alphabetical-start
     ("atomics", Some(sym::wasm_target_feature)),
     ("bulk-memory", Some(sym::wasm_target_feature)),
+    ("multivalue", Some(sym::wasm_target_feature)),
     ("mutable-globals", Some(sym::wasm_target_feature)),
     ("nontrapping-fptoint", Some(sym::wasm_target_feature)),
     ("reference-types", Some(sym::wasm_target_feature)),

compiler/rustc_hir_analysis/src/errors.rs

@@ -120,7 +120,7 @@ pub struct TypeofReservedKeywordUsed<'tcx> {
     #[primary_span]
     #[label]
     pub span: Span,
-    #[suggestion_verbose(code = "{ty}")]
+    #[suggestion(style = "verbose", code = "{ty}")]
     pub opt_sugg: Option<(Span, Applicability)>,
 }
 
@@ -239,7 +239,11 @@ pub struct UnusedExternCrate {
 #[derive(LintDiagnostic)]
 #[diag(hir_analysis_extern_crate_not_idiomatic)]
 pub struct ExternCrateNotIdiomatic {
-    #[suggestion_short(applicability = "machine-applicable", code = "{suggestion_code}")]
+    #[suggestion(
+        style = "short",
+        applicability = "machine-applicable",
+        code = "{suggestion_code}"
+    )]
     pub span: Span,
     pub msg_code: String,
     pub suggestion_code: String,

compiler/rustc_hir_typeck/src/errors.rs

@@ -113,8 +113,9 @@ pub struct MissingParentheseInRange {
 }
 
 #[derive(Subdiagnostic)]
-#[multipart_suggestion_verbose(
+#[multipart_suggestion(
     hir_analysis_add_missing_parentheses_in_range,
+    style = "verbose",
     applicability = "maybe-incorrect"
 )]
 pub struct AddMissingParenthesesInRange {

compiler/rustc_infer/src/errors/mod.rs

@@ -109,8 +109,9 @@ pub struct InferenceBadError<'a> {
 
 #[derive(Subdiagnostic)]
 pub enum SourceKindSubdiag<'a> {
-    #[suggestion_verbose(
+    #[suggestion(
         infer_source_kind_subdiag_let,
+        style = "verbose",
         code = ": {type_name}",
         applicability = "has-placeholders"
     )]
@@ -135,8 +136,9 @@ pub enum SourceKindSubdiag<'a> {
         parent_prefix: String,
         parent_name: String,
     },
-    #[suggestion_verbose(
+    #[suggestion(
         infer_source_kind_subdiag_generic_suggestion,
+        style = "verbose",
         code = "::<{args}>",
         applicability = "has-placeholders"
     )]
@@ -150,8 +152,9 @@ pub enum SourceKindSubdiag<'a> {
 
 #[derive(Subdiagnostic)]
 pub enum SourceKindMultiSuggestion<'a> {
-    #[multipart_suggestion_verbose(
+    #[multipart_suggestion(
         infer_source_kind_fully_qualified,
+        style = "verbose",
         applicability = "has-placeholders"
     )]
     FullyQualified {
@@ -163,8 +166,9 @@ pub enum SourceKindMultiSuggestion<'a> {
         adjustment: &'a str,
         successor_pos: &'a str,
     },
-    #[multipart_suggestion_verbose(
+    #[multipart_suggestion(
         infer_source_kind_closure_return,
+        style = "verbose",
         applicability = "has-placeholders"
     )]
     ClosureReturn {
@@ -478,8 +482,9 @@ pub enum ImplicitStaticLifetimeSubdiag {
         #[primary_span]
         span: Span,
     },
-    #[suggestion_verbose(
+    #[suggestion(
         infer_implicit_static_lifetime_suggestion,
+        style = "verbose",
         code = " + '_",
         applicability = "maybe-incorrect"
     )]

compiler/rustc_lint/src/errors.rs

@@ -83,7 +83,7 @@ pub struct UnknownToolInScopedLint {
 pub struct BuiltinEllpisisInclusiveRangePatterns {
     #[primary_span]
     pub span: Span,
-    #[suggestion_short(code = "{replace}", applicability = "machine-applicable")]
+    #[suggestion(style = "short", code = "{replace}", applicability = "machine-applicable")]
     pub suggestion: Span,
     pub replace: String,
 }

compiler/rustc_lint/src/opaque_hidden_inferred_bound.rs

@@ -150,8 +150,9 @@ struct OpaqueHiddenInferredBoundLint<'tcx> {
 }
 
 #[derive(Subdiagnostic)]
-#[suggestion_verbose(
+#[suggestion(
     lint_opaque_hidden_inferred_bound_sugg,
+    style = "verbose",
     applicability = "machine-applicable",
     code = " + {trait_ref}"
 )]