From f77821203f73f3f71a4e92afddf17c5da8e89d9b Mon Sep 17 00:00:00 2001 From: Nicholas Nethercote Date: Thu, 29 Aug 2024 15:17:14 +1000 Subject: [PATCH] Add `warn(unreachable_pub)` to `rustc_passes`. --- .../rustc_passes/src/debugger_visualizer.rs | 2 +- compiler/rustc_passes/src/diagnostic_items.rs | 2 +- compiler/rustc_passes/src/errors.rs | 366 +++++++++--------- compiler/rustc_passes/src/lang_items.rs | 2 +- compiler/rustc_passes/src/lib.rs | 1 + compiler/rustc_passes/src/lib_features.rs | 4 +- compiler/rustc_passes/src/liveness.rs | 2 +- compiler/rustc_passes/src/reachable.rs | 2 +- compiler/rustc_passes/src/upvars.rs | 2 +- compiler/rustc_passes/src/weak_lang_items.rs | 6 +- 10 files changed, 197 insertions(+), 192 deletions(-) diff --git a/compiler/rustc_passes/src/debugger_visualizer.rs b/compiler/rustc_passes/src/debugger_visualizer.rs index 5d871bacb1d..fec149c8c43 100644 --- a/compiler/rustc_passes/src/debugger_visualizer.rs +++ b/compiler/rustc_passes/src/debugger_visualizer.rs @@ -95,6 +95,6 @@ fn debugger_visualizers(tcx: TyCtxt<'_>, _: LocalCrate) -> Vec, (): ()) -> DiagnosticItems { items } -pub fn provide(providers: &mut Providers) { +pub(crate) fn provide(providers: &mut Providers) { providers.diagnostic_items = diagnostic_items; providers.all_diagnostic_items = all_diagnostic_items; } diff --git a/compiler/rustc_passes/src/errors.rs b/compiler/rustc_passes/src/errors.rs index 32db0823cf7..1e9ab7af9be 100644 --- a/compiler/rustc_passes/src/errors.rs +++ b/compiler/rustc_passes/src/errors.rs @@ -18,41 +18,41 @@ use crate::lang_items::Duplicate; #[derive(LintDiagnostic)] #[diag(passes_incorrect_do_not_recommend_location)] -pub struct IncorrectDoNotRecommendLocation; +pub(crate) struct IncorrectDoNotRecommendLocation; #[derive(LintDiagnostic)] #[diag(passes_outer_crate_level_attr)] -pub struct OuterCrateLevelAttr; +pub(crate) struct OuterCrateLevelAttr; #[derive(LintDiagnostic)] #[diag(passes_inner_crate_level_attr)] -pub struct InnerCrateLevelAttr; +pub(crate) struct InnerCrateLevelAttr; #[derive(LintDiagnostic)] #[diag(passes_ignored_attr_with_macro)] -pub struct IgnoredAttrWithMacro<'a> { +pub(crate) struct IgnoredAttrWithMacro<'a> { pub sym: &'a str, } #[derive(LintDiagnostic)] #[diag(passes_ignored_attr)] -pub struct IgnoredAttr<'a> { +pub(crate) struct IgnoredAttr<'a> { pub sym: &'a str, } #[derive(LintDiagnostic)] #[diag(passes_inline_ignored_function_prototype)] -pub struct IgnoredInlineAttrFnProto; +pub(crate) struct IgnoredInlineAttrFnProto; #[derive(LintDiagnostic)] #[diag(passes_inline_ignored_constants)] #[warning] #[note] -pub struct IgnoredInlineAttrConstants; +pub(crate) struct IgnoredInlineAttrConstants; #[derive(Diagnostic)] #[diag(passes_inline_not_fn_or_closure, code = E0518)] -pub struct InlineNotFnOrClosure { +pub(crate) struct InlineNotFnOrClosure { #[primary_span] pub attr_span: Span, #[label] @@ -61,7 +61,7 @@ pub struct InlineNotFnOrClosure { #[derive(Diagnostic)] #[diag(passes_coverage_not_fn_or_closure, code = E0788)] -pub struct CoverageNotFnOrClosure { +pub(crate) struct CoverageNotFnOrClosure { #[primary_span] pub attr_span: Span, #[label] @@ -70,11 +70,11 @@ pub struct CoverageNotFnOrClosure { #[derive(LintDiagnostic)] #[diag(passes_optimize_not_fn_or_closure)] -pub struct OptimizeNotFnOrClosure; +pub(crate) struct OptimizeNotFnOrClosure; #[derive(Diagnostic)] #[diag(passes_should_be_applied_to_fn)] -pub struct AttrShouldBeAppliedToFn { +pub(crate) struct AttrShouldBeAppliedToFn { #[primary_span] pub attr_span: Span, #[label] @@ -84,7 +84,7 @@ pub struct AttrShouldBeAppliedToFn { #[derive(Diagnostic)] #[diag(passes_should_be_applied_to_fn_or_unit_struct)] -pub struct AttrShouldBeAppliedToFnOrUnitStruct { +pub(crate) struct AttrShouldBeAppliedToFnOrUnitStruct { #[primary_span] pub attr_span: Span, #[label] @@ -93,7 +93,7 @@ pub struct AttrShouldBeAppliedToFnOrUnitStruct { #[derive(Diagnostic)] #[diag(passes_should_be_applied_to_fn, code = E0739)] -pub struct TrackedCallerWrongLocation { +pub(crate) struct TrackedCallerWrongLocation { #[primary_span] pub attr_span: Span, #[label] @@ -103,7 +103,7 @@ pub struct TrackedCallerWrongLocation { #[derive(Diagnostic)] #[diag(passes_should_be_applied_to_struct_enum, code = E0701)] -pub struct NonExhaustiveWrongLocation { +pub(crate) struct NonExhaustiveWrongLocation { #[primary_span] pub attr_span: Span, #[label] @@ -112,7 +112,7 @@ pub struct NonExhaustiveWrongLocation { #[derive(Diagnostic)] #[diag(passes_should_be_applied_to_trait)] -pub struct AttrShouldBeAppliedToTrait { +pub(crate) struct AttrShouldBeAppliedToTrait { #[primary_span] pub attr_span: Span, #[label] @@ -121,11 +121,11 @@ pub struct AttrShouldBeAppliedToTrait { #[derive(LintDiagnostic)] #[diag(passes_target_feature_on_statement)] -pub struct TargetFeatureOnStatement; +pub(crate) struct TargetFeatureOnStatement; #[derive(Diagnostic)] #[diag(passes_should_be_applied_to_static)] -pub struct AttrShouldBeAppliedToStatic { +pub(crate) struct AttrShouldBeAppliedToStatic { #[primary_span] pub attr_span: Span, #[label] @@ -134,7 +134,7 @@ pub struct AttrShouldBeAppliedToStatic { #[derive(Diagnostic)] #[diag(passes_doc_expect_str)] -pub struct DocExpectStr<'a> { +pub(crate) struct DocExpectStr<'a> { #[primary_span] pub attr_span: Span, pub attr_name: &'a str, @@ -142,7 +142,7 @@ pub struct DocExpectStr<'a> { #[derive(Diagnostic)] #[diag(passes_doc_alias_empty)] -pub struct DocAliasEmpty<'a> { +pub(crate) struct DocAliasEmpty<'a> { #[primary_span] pub span: Span, pub attr_str: &'a str, @@ -150,7 +150,7 @@ pub struct DocAliasEmpty<'a> { #[derive(Diagnostic)] #[diag(passes_doc_alias_bad_char)] -pub struct DocAliasBadChar<'a> { +pub(crate) struct DocAliasBadChar<'a> { #[primary_span] pub span: Span, pub attr_str: &'a str, @@ -159,7 +159,7 @@ pub struct DocAliasBadChar<'a> { #[derive(Diagnostic)] #[diag(passes_doc_alias_start_end)] -pub struct DocAliasStartEnd<'a> { +pub(crate) struct DocAliasStartEnd<'a> { #[primary_span] pub span: Span, pub attr_str: &'a str, @@ -167,7 +167,7 @@ pub struct DocAliasStartEnd<'a> { #[derive(Diagnostic)] #[diag(passes_doc_alias_bad_location)] -pub struct DocAliasBadLocation<'a> { +pub(crate) struct DocAliasBadLocation<'a> { #[primary_span] pub span: Span, pub attr_str: &'a str, @@ -176,7 +176,7 @@ pub struct DocAliasBadLocation<'a> { #[derive(Diagnostic)] #[diag(passes_doc_alias_not_an_alias)] -pub struct DocAliasNotAnAlias<'a> { +pub(crate) struct DocAliasNotAnAlias<'a> { #[primary_span] pub span: Span, pub attr_str: &'a str, @@ -184,42 +184,42 @@ pub struct DocAliasNotAnAlias<'a> { #[derive(LintDiagnostic)] #[diag(passes_doc_alias_duplicated)] -pub struct DocAliasDuplicated { +pub(crate) struct DocAliasDuplicated { #[label] pub first_defn: Span, } #[derive(Diagnostic)] #[diag(passes_doc_alias_not_string_literal)] -pub struct DocAliasNotStringLiteral { +pub(crate) struct DocAliasNotStringLiteral { #[primary_span] pub span: Span, } #[derive(Diagnostic)] #[diag(passes_doc_alias_malformed)] -pub struct DocAliasMalformed { +pub(crate) struct DocAliasMalformed { #[primary_span] pub span: Span, } #[derive(Diagnostic)] #[diag(passes_doc_keyword_empty_mod)] -pub struct DocKeywordEmptyMod { +pub(crate) struct DocKeywordEmptyMod { #[primary_span] pub span: Span, } #[derive(Diagnostic)] #[diag(passes_doc_keyword_not_mod)] -pub struct DocKeywordNotMod { +pub(crate) struct DocKeywordNotMod { #[primary_span] pub span: Span, } #[derive(Diagnostic)] #[diag(passes_doc_keyword_invalid_ident)] -pub struct DocKeywordInvalidIdent { +pub(crate) struct DocKeywordInvalidIdent { #[primary_span] pub span: Span, pub doc_keyword: Symbol, @@ -227,14 +227,14 @@ pub struct DocKeywordInvalidIdent { #[derive(Diagnostic)] #[diag(passes_doc_fake_variadic_not_valid)] -pub struct DocFakeVariadicNotValid { +pub(crate) struct DocFakeVariadicNotValid { #[primary_span] pub span: Span, } #[derive(Diagnostic)] #[diag(passes_doc_keyword_only_impl)] -pub struct DocKeywordOnlyImpl { +pub(crate) struct DocKeywordOnlyImpl { #[primary_span] pub span: Span, } @@ -242,7 +242,7 @@ pub struct DocKeywordOnlyImpl { #[derive(Diagnostic)] #[diag(passes_doc_inline_conflict)] #[help] -pub struct DocKeywordConflict { +pub(crate) struct DocKeywordConflict { #[primary_span] pub spans: MultiSpan, } @@ -250,7 +250,7 @@ pub struct DocKeywordConflict { #[derive(LintDiagnostic)] #[diag(passes_doc_inline_only_use)] #[note] -pub struct DocInlineOnlyUse { +pub(crate) struct DocInlineOnlyUse { #[label] pub attr_span: Span, #[label(passes_not_a_use_item_label)] @@ -260,7 +260,7 @@ pub struct DocInlineOnlyUse { #[derive(LintDiagnostic)] #[diag(passes_doc_masked_only_extern_crate)] #[note] -pub struct DocMaskedOnlyExternCrate { +pub(crate) struct DocMaskedOnlyExternCrate { #[label] pub attr_span: Span, #[label(passes_not_an_extern_crate_label)] @@ -269,7 +269,7 @@ pub struct DocMaskedOnlyExternCrate { #[derive(LintDiagnostic)] #[diag(passes_doc_masked_not_extern_crate_self)] -pub struct DocMaskedNotExternCrateSelf { +pub(crate) struct DocMaskedNotExternCrateSelf { #[label] pub attr_span: Span, #[label(passes_extern_crate_self_label)] @@ -278,7 +278,7 @@ pub struct DocMaskedNotExternCrateSelf { #[derive(Diagnostic)] #[diag(passes_doc_attr_not_crate_level)] -pub struct DocAttrNotCrateLevel<'a> { +pub(crate) struct DocAttrNotCrateLevel<'a> { #[primary_span] pub span: Span, pub attr_name: &'a str, @@ -286,25 +286,25 @@ pub struct DocAttrNotCrateLevel<'a> { #[derive(LintDiagnostic)] #[diag(passes_doc_test_unknown)] -pub struct DocTestUnknown { +pub(crate) struct DocTestUnknown { pub path: String, } #[derive(LintDiagnostic)] #[diag(passes_doc_test_literal)] -pub struct DocTestLiteral; +pub(crate) struct DocTestLiteral; #[derive(LintDiagnostic)] #[diag(passes_doc_test_takes_list)] -pub struct DocTestTakesList; +pub(crate) struct DocTestTakesList; #[derive(LintDiagnostic)] #[diag(passes_doc_cfg_hide_takes_list)] -pub struct DocCfgHideTakesList; +pub(crate) struct DocCfgHideTakesList; #[derive(LintDiagnostic)] #[diag(passes_doc_test_unknown_any)] -pub struct DocTestUnknownAny { +pub(crate) struct DocTestUnknownAny { pub path: String, } @@ -312,7 +312,7 @@ pub struct DocTestUnknownAny { #[diag(passes_doc_test_unknown_spotlight)] #[note] #[note(passes_no_op_note)] -pub struct DocTestUnknownSpotlight { +pub(crate) struct DocTestUnknownSpotlight { pub path: String, #[suggestion(style = "short", applicability = "machine-applicable", code = "notable_trait")] pub span: Span, @@ -320,7 +320,7 @@ pub struct DocTestUnknownSpotlight { #[derive(LintDiagnostic)] #[diag(passes_doc_test_unknown_include)] -pub struct DocTestUnknownInclude { +pub(crate) struct DocTestUnknownInclude { pub path: String, pub value: String, pub inner: &'static str, @@ -330,11 +330,11 @@ pub struct DocTestUnknownInclude { #[derive(LintDiagnostic)] #[diag(passes_doc_invalid)] -pub struct DocInvalid; +pub(crate) struct DocInvalid; #[derive(Diagnostic)] #[diag(passes_pass_by_value)] -pub struct PassByValue { +pub(crate) struct PassByValue { #[primary_span] pub attr_span: Span, #[label] @@ -343,7 +343,7 @@ pub struct PassByValue { #[derive(Diagnostic)] #[diag(passes_allow_incoherent_impl)] -pub struct AllowIncoherentImpl { +pub(crate) struct AllowIncoherentImpl { #[primary_span] pub attr_span: Span, #[label] @@ -352,7 +352,7 @@ pub struct AllowIncoherentImpl { #[derive(Diagnostic)] #[diag(passes_has_incoherent_inherent_impl)] -pub struct HasIncoherentInherentImpl { +pub(crate) struct HasIncoherentInherentImpl { #[primary_span] pub attr_span: Span, #[label] @@ -361,35 +361,35 @@ pub struct HasIncoherentInherentImpl { #[derive(Diagnostic)] #[diag(passes_both_ffi_const_and_pure, code = E0757)] -pub struct BothFfiConstAndPure { +pub(crate) struct BothFfiConstAndPure { #[primary_span] pub attr_span: Span, } #[derive(Diagnostic)] #[diag(passes_ffi_pure_invalid_target, code = E0755)] -pub struct FfiPureInvalidTarget { +pub(crate) struct FfiPureInvalidTarget { #[primary_span] pub attr_span: Span, } #[derive(Diagnostic)] #[diag(passes_ffi_const_invalid_target, code = E0756)] -pub struct FfiConstInvalidTarget { +pub(crate) struct FfiConstInvalidTarget { #[primary_span] pub attr_span: Span, } #[derive(LintDiagnostic)] #[diag(passes_must_use_no_effect)] -pub struct MustUseNoEffect { +pub(crate) struct MustUseNoEffect { pub article: &'static str, pub target: rustc_hir::Target, } #[derive(Diagnostic)] #[diag(passes_must_not_suspend)] -pub struct MustNotSuspend { +pub(crate) struct MustNotSuspend { #[primary_span] pub attr_span: Span, #[label] @@ -399,7 +399,7 @@ pub struct MustNotSuspend { #[derive(LintDiagnostic)] #[diag(passes_cold)] #[warning] -pub struct Cold { +pub(crate) struct Cold { #[label] pub span: Span, pub on_crate: bool, @@ -408,7 +408,7 @@ pub struct Cold { #[derive(LintDiagnostic)] #[diag(passes_link)] #[warning] -pub struct Link { +pub(crate) struct Link { #[label] pub span: Option, } @@ -416,7 +416,7 @@ pub struct Link { #[derive(LintDiagnostic)] #[diag(passes_link_name)] #[warning] -pub struct LinkName<'a> { +pub(crate) struct LinkName<'a> { #[help] pub attr_span: Option, #[label] @@ -426,7 +426,7 @@ pub struct LinkName<'a> { #[derive(Diagnostic)] #[diag(passes_no_link)] -pub struct NoLink { +pub(crate) struct NoLink { #[primary_span] pub attr_span: Span, #[label] @@ -435,7 +435,7 @@ pub struct NoLink { #[derive(Diagnostic)] #[diag(passes_export_name)] -pub struct ExportName { +pub(crate) struct ExportName { #[primary_span] pub attr_span: Span, #[label] @@ -444,7 +444,7 @@ pub struct ExportName { #[derive(Diagnostic)] #[diag(passes_rustc_layout_scalar_valid_range_not_struct)] -pub struct RustcLayoutScalarValidRangeNotStruct { +pub(crate) struct RustcLayoutScalarValidRangeNotStruct { #[primary_span] pub attr_span: Span, #[label] @@ -453,14 +453,14 @@ pub struct RustcLayoutScalarValidRangeNotStruct { #[derive(Diagnostic)] #[diag(passes_rustc_layout_scalar_valid_range_arg)] -pub struct RustcLayoutScalarValidRangeArg { +pub(crate) struct RustcLayoutScalarValidRangeArg { #[primary_span] pub attr_span: Span, } #[derive(Diagnostic)] #[diag(passes_rustc_legacy_const_generics_only)] -pub struct RustcLegacyConstGenericsOnly { +pub(crate) struct RustcLegacyConstGenericsOnly { #[primary_span] pub attr_span: Span, #[label] @@ -469,7 +469,7 @@ pub struct RustcLegacyConstGenericsOnly { #[derive(Diagnostic)] #[diag(passes_rustc_legacy_const_generics_index)] -pub struct RustcLegacyConstGenericsIndex { +pub(crate) struct RustcLegacyConstGenericsIndex { #[primary_span] pub attr_span: Span, #[label] @@ -478,7 +478,7 @@ pub struct RustcLegacyConstGenericsIndex { #[derive(Diagnostic)] #[diag(passes_rustc_legacy_const_generics_index_exceed)] -pub struct RustcLegacyConstGenericsIndexExceed { +pub(crate) struct RustcLegacyConstGenericsIndexExceed { #[primary_span] #[label] pub span: Span, @@ -487,14 +487,14 @@ pub struct RustcLegacyConstGenericsIndexExceed { #[derive(Diagnostic)] #[diag(passes_rustc_legacy_const_generics_index_negative)] -pub struct RustcLegacyConstGenericsIndexNegative { +pub(crate) struct RustcLegacyConstGenericsIndexNegative { #[primary_span] pub invalid_args: Vec, } #[derive(Diagnostic)] #[diag(passes_rustc_dirty_clean)] -pub struct RustcDirtyClean { +pub(crate) struct RustcDirtyClean { #[primary_span] pub span: Span, } @@ -502,7 +502,7 @@ pub struct RustcDirtyClean { #[derive(LintDiagnostic)] #[diag(passes_link_section)] #[warning] -pub struct LinkSection { +pub(crate) struct LinkSection { #[label] pub span: Span, } @@ -511,7 +511,7 @@ pub struct LinkSection { #[diag(passes_no_mangle_foreign)] #[warning] #[note] -pub struct NoMangleForeign { +pub(crate) struct NoMangleForeign { #[label] pub span: Span, #[suggestion(code = "", applicability = "machine-applicable")] @@ -522,32 +522,32 @@ pub struct NoMangleForeign { #[derive(LintDiagnostic)] #[diag(passes_no_mangle)] #[warning] -pub struct NoMangle { +pub(crate) struct NoMangle { #[label] pub span: Span, } #[derive(Diagnostic)] #[diag(passes_repr_ident, code = E0565)] -pub struct ReprIdent { +pub(crate) struct ReprIdent { #[primary_span] pub span: Span, } #[derive(Diagnostic)] #[diag(passes_repr_conflicting, code = E0566)] -pub struct ReprConflicting { +pub(crate) struct ReprConflicting { #[primary_span] pub hint_spans: Vec, } #[derive(LintDiagnostic)] #[diag(passes_repr_conflicting, code = E0566)] -pub struct ReprConflictingLint; +pub(crate) struct ReprConflictingLint; #[derive(Diagnostic)] #[diag(passes_used_static)] -pub struct UsedStatic { +pub(crate) struct UsedStatic { #[primary_span] pub attr_span: Span, #[label] @@ -557,14 +557,14 @@ pub struct UsedStatic { #[derive(Diagnostic)] #[diag(passes_used_compiler_linker)] -pub struct UsedCompilerLinker { +pub(crate) struct UsedCompilerLinker { #[primary_span] pub spans: Vec, } #[derive(Diagnostic)] #[diag(passes_allow_internal_unstable)] -pub struct AllowInternalUnstable { +pub(crate) struct AllowInternalUnstable { #[primary_span] pub attr_span: Span, #[label] @@ -573,7 +573,7 @@ pub struct AllowInternalUnstable { #[derive(Diagnostic)] #[diag(passes_debug_visualizer_placement)] -pub struct DebugVisualizerPlacement { +pub(crate) struct DebugVisualizerPlacement { #[primary_span] pub span: Span, } @@ -583,14 +583,14 @@ pub struct DebugVisualizerPlacement { #[note(passes_note_1)] #[note(passes_note_2)] #[note(passes_note_3)] -pub struct DebugVisualizerInvalid { +pub(crate) struct DebugVisualizerInvalid { #[primary_span] pub span: Span, } #[derive(Diagnostic)] #[diag(passes_debug_visualizer_unreadable)] -pub struct DebugVisualizerUnreadable<'a> { +pub(crate) struct DebugVisualizerUnreadable<'a> { #[primary_span] pub span: Span, pub file: &'a Path, @@ -599,7 +599,7 @@ pub struct DebugVisualizerUnreadable<'a> { #[derive(Diagnostic)] #[diag(passes_rustc_allow_const_fn_unstable)] -pub struct RustcAllowConstFnUnstable { +pub(crate) struct RustcAllowConstFnUnstable { #[primary_span] pub attr_span: Span, #[label] @@ -608,7 +608,7 @@ pub struct RustcAllowConstFnUnstable { #[derive(Diagnostic)] #[diag(passes_rustc_safe_intrinsic)] -pub struct RustcSafeIntrinsic { +pub(crate) struct RustcSafeIntrinsic { #[primary_span] pub attr_span: Span, #[label] @@ -617,7 +617,7 @@ pub struct RustcSafeIntrinsic { #[derive(Diagnostic)] #[diag(passes_rustc_std_internal_symbol)] -pub struct RustcStdInternalSymbol { +pub(crate) struct RustcStdInternalSymbol { #[primary_span] pub attr_span: Span, #[label] @@ -626,7 +626,7 @@ pub struct RustcStdInternalSymbol { #[derive(Diagnostic)] #[diag(passes_rustc_pub_transparent)] -pub struct RustcPubTransparent { +pub(crate) struct RustcPubTransparent { #[primary_span] pub attr_span: Span, #[label] @@ -635,28 +635,28 @@ pub struct RustcPubTransparent { #[derive(Diagnostic)] #[diag(passes_link_ordinal)] -pub struct LinkOrdinal { +pub(crate) struct LinkOrdinal { #[primary_span] pub attr_span: Span, } #[derive(Diagnostic)] #[diag(passes_confusables)] -pub struct Confusables { +pub(crate) struct Confusables { #[primary_span] pub attr_span: Span, } #[derive(Diagnostic)] #[diag(passes_coroutine_on_non_closure)] -pub struct CoroutineOnNonClosure { +pub(crate) struct CoroutineOnNonClosure { #[primary_span] pub span: Span, } #[derive(Diagnostic)] #[diag(passes_linkage)] -pub struct Linkage { +pub(crate) struct Linkage { #[primary_span] pub attr_span: Span, #[label] @@ -690,23 +690,23 @@ pub(crate) struct IncorrectMetaItemSuggestion { #[derive(Diagnostic)] #[diag(passes_stability_promotable)] -pub struct StabilityPromotable { +pub(crate) struct StabilityPromotable { #[primary_span] pub attr_span: Span, } #[derive(LintDiagnostic)] #[diag(passes_deprecated)] -pub struct Deprecated; +pub(crate) struct Deprecated; #[derive(LintDiagnostic)] #[diag(passes_macro_use)] -pub struct MacroUse { +pub(crate) struct MacroUse { pub name: Symbol, } #[derive(LintDiagnostic)] -pub enum MacroExport { +pub(crate) enum MacroExport { #[diag(passes_macro_export)] Normal, @@ -722,7 +722,7 @@ pub enum MacroExport { } #[derive(Subdiagnostic)] -pub enum UnusedNote { +pub(crate) enum UnusedNote { #[note(passes_unused_empty_lints_note)] EmptyList { name: Symbol }, #[note(passes_unused_no_lints_note)] @@ -733,7 +733,7 @@ pub enum UnusedNote { #[derive(LintDiagnostic)] #[diag(passes_unused)] -pub struct Unused { +pub(crate) struct Unused { #[suggestion(code = "", applicability = "machine-applicable")] pub attr_span: Span, #[subdiagnostic] @@ -742,7 +742,7 @@ pub struct Unused { #[derive(Diagnostic)] #[diag(passes_non_exported_macro_invalid_attrs, code = E0518)] -pub struct NonExportedMacroInvalidAttrs { +pub(crate) struct NonExportedMacroInvalidAttrs { #[primary_span] #[label] pub attr_span: Span, @@ -750,14 +750,14 @@ pub struct NonExportedMacroInvalidAttrs { #[derive(Diagnostic)] #[diag(passes_may_dangle)] -pub struct InvalidMayDangle { +pub(crate) struct InvalidMayDangle { #[primary_span] pub attr_span: Span, } #[derive(LintDiagnostic)] #[diag(passes_unused_duplicate)] -pub struct UnusedDuplicate { +pub(crate) struct UnusedDuplicate { #[suggestion(code = "", applicability = "machine-applicable")] pub this: Span, #[note] @@ -768,7 +768,7 @@ pub struct UnusedDuplicate { #[derive(Diagnostic)] #[diag(passes_unused_multiple)] -pub struct UnusedMultiple { +pub(crate) struct UnusedMultiple { #[primary_span] #[suggestion(code = "", applicability = "machine-applicable")] pub this: Span, @@ -779,7 +779,7 @@ pub struct UnusedMultiple { #[derive(Diagnostic)] #[diag(passes_rustc_lint_opt_ty)] -pub struct RustcLintOptTy { +pub(crate) struct RustcLintOptTy { #[primary_span] pub attr_span: Span, #[label] @@ -788,7 +788,7 @@ pub struct RustcLintOptTy { #[derive(Diagnostic)] #[diag(passes_rustc_lint_opt_deny_field_access)] -pub struct RustcLintOptDenyFieldAccess { +pub(crate) struct RustcLintOptDenyFieldAccess { #[primary_span] pub attr_span: Span, #[label] @@ -797,7 +797,7 @@ pub struct RustcLintOptDenyFieldAccess { #[derive(Diagnostic)] #[diag(passes_collapse_debuginfo)] -pub struct CollapseDebuginfo { +pub(crate) struct CollapseDebuginfo { #[primary_span] pub attr_span: Span, #[label] @@ -806,14 +806,14 @@ pub struct CollapseDebuginfo { #[derive(LintDiagnostic)] #[diag(passes_deprecated_annotation_has_no_effect)] -pub struct DeprecatedAnnotationHasNoEffect { +pub(crate) struct DeprecatedAnnotationHasNoEffect { #[suggestion(applicability = "machine-applicable", code = "")] pub span: Span, } #[derive(Diagnostic)] #[diag(passes_unknown_external_lang_item, code = E0264)] -pub struct UnknownExternLangItem { +pub(crate) struct UnknownExternLangItem { #[primary_span] pub span: Span, pub lang_item: Symbol, @@ -821,25 +821,25 @@ pub struct UnknownExternLangItem { #[derive(Diagnostic)] #[diag(passes_missing_panic_handler)] -pub struct MissingPanicHandler; +pub(crate) struct MissingPanicHandler; #[derive(Diagnostic)] #[diag(passes_panic_unwind_without_std)] #[help] #[note] -pub struct PanicUnwindWithoutStd; +pub(crate) struct PanicUnwindWithoutStd; #[derive(Diagnostic)] #[diag(passes_missing_lang_item)] #[note] #[help] -pub struct MissingLangItem { +pub(crate) struct MissingLangItem { pub name: Symbol, } #[derive(Diagnostic)] #[diag(passes_lang_item_fn_with_track_caller)] -pub struct LangItemWithTrackCaller { +pub(crate) struct LangItemWithTrackCaller { #[primary_span] pub attr_span: Span, pub name: Symbol, @@ -849,7 +849,7 @@ pub struct LangItemWithTrackCaller { #[derive(Diagnostic)] #[diag(passes_lang_item_fn_with_target_feature)] -pub struct LangItemWithTargetFeature { +pub(crate) struct LangItemWithTargetFeature { #[primary_span] pub attr_span: Span, pub name: Symbol, @@ -859,7 +859,7 @@ pub struct LangItemWithTargetFeature { #[derive(Diagnostic)] #[diag(passes_lang_item_on_incorrect_target, code = E0718)] -pub struct LangItemOnIncorrectTarget { +pub(crate) struct LangItemOnIncorrectTarget { #[primary_span] #[label] pub span: Span, @@ -870,14 +870,14 @@ pub struct LangItemOnIncorrectTarget { #[derive(Diagnostic)] #[diag(passes_unknown_lang_item, code = E0522)] -pub struct UnknownLangItem { +pub(crate) struct UnknownLangItem { #[primary_span] #[label] pub span: Span, pub name: Symbol, } -pub struct InvalidAttrAtCrateLevel { +pub(crate) struct InvalidAttrAtCrateLevel { pub span: Span, pub sugg_span: Option, pub name: Symbol, @@ -885,7 +885,7 @@ pub struct InvalidAttrAtCrateLevel { } #[derive(Clone, Copy)] -pub struct ItemFollowingInnerAttr { +pub(crate) struct ItemFollowingInnerAttr { pub span: Span, pub kind: &'static str, } @@ -916,7 +916,7 @@ impl Diagnostic<'_, G> for InvalidAttrAtCrateLevel { #[derive(Diagnostic)] #[diag(passes_duplicate_diagnostic_item_in_crate)] -pub struct DuplicateDiagnosticItemInCrate { +pub(crate) struct DuplicateDiagnosticItemInCrate { #[primary_span] pub duplicate_span: Option, #[note(passes_diagnostic_item_first_defined)] @@ -930,7 +930,7 @@ pub struct DuplicateDiagnosticItemInCrate { #[derive(Diagnostic)] #[diag(passes_layout_abi)] -pub struct LayoutAbi { +pub(crate) struct LayoutAbi { #[primary_span] pub span: Span, pub abi: String, @@ -938,7 +938,7 @@ pub struct LayoutAbi { #[derive(Diagnostic)] #[diag(passes_layout_align)] -pub struct LayoutAlign { +pub(crate) struct LayoutAlign { #[primary_span] pub span: Span, pub align: String, @@ -946,7 +946,7 @@ pub struct LayoutAlign { #[derive(Diagnostic)] #[diag(passes_layout_size)] -pub struct LayoutSize { +pub(crate) struct LayoutSize { #[primary_span] pub span: Span, pub size: String, @@ -954,7 +954,7 @@ pub struct LayoutSize { #[derive(Diagnostic)] #[diag(passes_layout_homogeneous_aggregate)] -pub struct LayoutHomogeneousAggregate { +pub(crate) struct LayoutHomogeneousAggregate { #[primary_span] pub span: Span, pub homogeneous_aggregate: String, @@ -962,7 +962,7 @@ pub struct LayoutHomogeneousAggregate { #[derive(Diagnostic)] #[diag(passes_layout_of)] -pub struct LayoutOf { +pub(crate) struct LayoutOf { #[primary_span] pub span: Span, pub normalized_ty: String, @@ -971,14 +971,14 @@ pub struct LayoutOf { #[derive(Diagnostic)] #[diag(passes_layout_invalid_attribute)] -pub struct LayoutInvalidAttribute { +pub(crate) struct LayoutInvalidAttribute { #[primary_span] pub span: Span, } #[derive(Diagnostic)] #[diag(passes_abi_of)] -pub struct AbiOf { +pub(crate) struct AbiOf { #[primary_span] pub span: Span, pub fn_name: Symbol, @@ -987,7 +987,7 @@ pub struct AbiOf { #[derive(Diagnostic)] #[diag(passes_abi_ne)] -pub struct AbiNe { +pub(crate) struct AbiNe { #[primary_span] pub span: Span, pub left: String, @@ -996,14 +996,14 @@ pub struct AbiNe { #[derive(Diagnostic)] #[diag(passes_abi_invalid_attribute)] -pub struct AbiInvalidAttribute { +pub(crate) struct AbiInvalidAttribute { #[primary_span] pub span: Span, } #[derive(Diagnostic)] #[diag(passes_unrecognized_field)] -pub struct UnrecognizedField { +pub(crate) struct UnrecognizedField { #[primary_span] pub span: Span, pub name: Symbol, @@ -1011,7 +1011,7 @@ pub struct UnrecognizedField { #[derive(Diagnostic)] #[diag(passes_feature_stable_twice, code = E0711)] -pub struct FeatureStableTwice { +pub(crate) struct FeatureStableTwice { #[primary_span] pub span: Span, pub feature: Symbol, @@ -1021,7 +1021,7 @@ pub struct FeatureStableTwice { #[derive(Diagnostic)] #[diag(passes_feature_previously_declared, code = E0711)] -pub struct FeaturePreviouslyDeclared<'a, 'b> { +pub(crate) struct FeaturePreviouslyDeclared<'a, 'b> { #[primary_span] pub span: Span, pub feature: Symbol, @@ -1029,7 +1029,7 @@ pub struct FeaturePreviouslyDeclared<'a, 'b> { pub prev_declared: &'b str, } -pub struct BreakNonLoop<'a> { +pub(crate) struct BreakNonLoop<'a> { pub span: Span, pub head: Option, pub kind: &'a str, @@ -1084,7 +1084,7 @@ impl<'a, G: EmissionGuarantee> Diagnostic<'_, G> for BreakNonLoop<'a> { #[derive(Diagnostic)] #[diag(passes_continue_labeled_block, code = E0696)] -pub struct ContinueLabeledBlock { +pub(crate) struct ContinueLabeledBlock { #[primary_span] #[label] pub span: Span, @@ -1094,7 +1094,7 @@ pub struct ContinueLabeledBlock { #[derive(Diagnostic)] #[diag(passes_break_inside_closure, code = E0267)] -pub struct BreakInsideClosure<'a> { +pub(crate) struct BreakInsideClosure<'a> { #[primary_span] #[label] pub span: Span, @@ -1105,7 +1105,7 @@ pub struct BreakInsideClosure<'a> { #[derive(Diagnostic)] #[diag(passes_break_inside_coroutine, code = E0267)] -pub struct BreakInsideCoroutine<'a> { +pub(crate) struct BreakInsideCoroutine<'a> { #[primary_span] #[label] pub span: Span, @@ -1118,7 +1118,7 @@ pub struct BreakInsideCoroutine<'a> { #[derive(Diagnostic)] #[diag(passes_outside_loop, code = E0268)] -pub struct OutsideLoop<'a> { +pub(crate) struct OutsideLoop<'a> { #[primary_span] #[label] pub spans: Vec, @@ -1129,7 +1129,7 @@ pub struct OutsideLoop<'a> { } #[derive(Subdiagnostic)] #[multipart_suggestion(passes_outside_loop_suggestion, applicability = "maybe-incorrect")] -pub struct OutsideLoopSuggestion { +pub(crate) struct OutsideLoopSuggestion { #[suggestion_part(code = "'block: ")] pub block_span: Span, #[suggestion_part(code = " 'block")] @@ -1138,7 +1138,7 @@ pub struct OutsideLoopSuggestion { #[derive(Diagnostic)] #[diag(passes_unlabeled_in_labeled_block, code = E0695)] -pub struct UnlabeledInLabeledBlock<'a> { +pub(crate) struct UnlabeledInLabeledBlock<'a> { #[primary_span] #[label] pub span: Span, @@ -1147,7 +1147,7 @@ pub struct UnlabeledInLabeledBlock<'a> { #[derive(Diagnostic)] #[diag(passes_unlabeled_cf_in_while_condition, code = E0590)] -pub struct UnlabeledCfInWhileCondition<'a> { +pub(crate) struct UnlabeledCfInWhileCondition<'a> { #[primary_span] #[label] pub span: Span, @@ -1156,11 +1156,11 @@ pub struct UnlabeledCfInWhileCondition<'a> { #[derive(LintDiagnostic)] #[diag(passes_undefined_naked_function_abi)] -pub struct UndefinedNakedFunctionAbi; +pub(crate) struct UndefinedNakedFunctionAbi; #[derive(Diagnostic)] #[diag(passes_no_patterns)] -pub struct NoPatterns { +pub(crate) struct NoPatterns { #[primary_span] pub span: Span, } @@ -1168,12 +1168,12 @@ pub struct NoPatterns { #[derive(Diagnostic)] #[diag(passes_params_not_allowed)] #[help] -pub struct ParamsNotAllowed { +pub(crate) struct ParamsNotAllowed { #[primary_span] pub span: Span, } -pub struct NakedFunctionsAsmBlock { +pub(crate) struct NakedFunctionsAsmBlock { pub span: Span, pub multiple_asms: Vec, pub non_asms: Vec, @@ -1197,14 +1197,14 @@ impl Diagnostic<'_, G> for NakedFunctionsAsmBlock { #[derive(Diagnostic)] #[diag(passes_naked_functions_operands, code = E0787)] -pub struct NakedFunctionsOperands { +pub(crate) struct NakedFunctionsOperands { #[primary_span] pub unsupported_operands: Vec, } #[derive(Diagnostic)] #[diag(passes_naked_functions_asm_options, code = E0787)] -pub struct NakedFunctionsAsmOptions { +pub(crate) struct NakedFunctionsAsmOptions { #[primary_span] pub span: Span, pub unsupported_options: String, @@ -1212,7 +1212,7 @@ pub struct NakedFunctionsAsmOptions { #[derive(Diagnostic)] #[diag(passes_naked_functions_must_use_noreturn, code = E0787)] -pub struct NakedFunctionsMustUseNoreturn { +pub(crate) struct NakedFunctionsMustUseNoreturn { #[primary_span] pub span: Span, #[suggestion(code = ", options(noreturn)", applicability = "machine-applicable")] @@ -1221,7 +1221,7 @@ pub struct NakedFunctionsMustUseNoreturn { #[derive(Diagnostic)] #[diag(passes_naked_functions_incompatible_attribute, code = E0736)] -pub struct NakedFunctionIncompatibleAttribute { +pub(crate) struct NakedFunctionIncompatibleAttribute { #[primary_span] #[label] pub span: Span, @@ -1232,7 +1232,7 @@ pub struct NakedFunctionIncompatibleAttribute { #[derive(Diagnostic)] #[diag(passes_attr_only_in_functions)] -pub struct AttrOnlyInFunctions { +pub(crate) struct AttrOnlyInFunctions { #[primary_span] pub span: Span, pub attr: Symbol, @@ -1240,7 +1240,7 @@ pub struct AttrOnlyInFunctions { #[derive(Diagnostic)] #[diag(passes_multiple_rustc_main, code = E0137)] -pub struct MultipleRustcMain { +pub(crate) struct MultipleRustcMain { #[primary_span] pub span: Span, #[label(passes_first)] @@ -1251,7 +1251,7 @@ pub struct MultipleRustcMain { #[derive(Diagnostic)] #[diag(passes_multiple_start_functions, code = E0138)] -pub struct MultipleStartFunctions { +pub(crate) struct MultipleStartFunctions { #[primary_span] pub span: Span, #[label] @@ -1262,12 +1262,12 @@ pub struct MultipleStartFunctions { #[derive(Diagnostic)] #[diag(passes_extern_main)] -pub struct ExternMain { +pub(crate) struct ExternMain { #[primary_span] pub span: Span, } -pub struct NoMainErr { +pub(crate) struct NoMainErr { pub sp: Span, pub crate_name: Symbol, pub has_filename: bool, @@ -1321,7 +1321,7 @@ impl<'a, G: EmissionGuarantee> Diagnostic<'a, G> for NoMainErr { } } -pub struct DuplicateLangItem { +pub(crate) struct DuplicateLangItem { pub local_span: Option, pub lang_item_name: Symbol, pub crate_name: Symbol, @@ -1386,7 +1386,7 @@ impl Diagnostic<'_, G> for DuplicateLangItem { #[derive(Diagnostic)] #[diag(passes_incorrect_target, code = E0718)] -pub struct IncorrectTarget<'a> { +pub(crate) struct IncorrectTarget<'a> { #[primary_span] pub span: Span, #[label] @@ -1400,21 +1400,21 @@ pub struct IncorrectTarget<'a> { #[derive(LintDiagnostic)] #[diag(passes_useless_assignment)] -pub struct UselessAssignment<'a> { +pub(crate) struct UselessAssignment<'a> { pub is_field_assign: bool, pub ty: Ty<'a>, } #[derive(LintDiagnostic)] #[diag(passes_only_has_effect_on)] -pub struct OnlyHasEffectOn { +pub(crate) struct OnlyHasEffectOn { pub attr_name: Symbol, pub target_name: String, } #[derive(Diagnostic)] #[diag(passes_object_lifetime_err)] -pub struct ObjectLifetimeErr { +pub(crate) struct ObjectLifetimeErr { #[primary_span] pub span: Span, pub repr: String, @@ -1423,13 +1423,13 @@ pub struct ObjectLifetimeErr { #[derive(Diagnostic)] #[diag(passes_unrecognized_repr_hint, code = E0552)] #[help] -pub struct UnrecognizedReprHint { +pub(crate) struct UnrecognizedReprHint { #[primary_span] pub span: Span, } #[derive(Diagnostic)] -pub enum AttrApplication { +pub(crate) enum AttrApplication { #[diag(passes_attr_application_enum, code = E0517)] Enum { #[primary_span] @@ -1469,7 +1469,7 @@ pub enum AttrApplication { #[derive(Diagnostic)] #[diag(passes_transparent_incompatible, code = E0692)] -pub struct TransparentIncompatible { +pub(crate) struct TransparentIncompatible { #[primary_span] pub hint_spans: Vec, pub target: String, @@ -1477,14 +1477,14 @@ pub struct TransparentIncompatible { #[derive(Diagnostic)] #[diag(passes_deprecated_attribute, code = E0549)] -pub struct DeprecatedAttribute { +pub(crate) struct DeprecatedAttribute { #[primary_span] pub span: Span, } #[derive(Diagnostic)] #[diag(passes_useless_stability)] -pub struct UselessStability { +pub(crate) struct UselessStability { #[primary_span] #[label] pub span: Span, @@ -1494,7 +1494,7 @@ pub struct UselessStability { #[derive(Diagnostic)] #[diag(passes_cannot_stabilize_deprecated)] -pub struct CannotStabilizeDeprecated { +pub(crate) struct CannotStabilizeDeprecated { #[primary_span] #[label] pub span: Span, @@ -1504,7 +1504,7 @@ pub struct CannotStabilizeDeprecated { #[derive(Diagnostic)] #[diag(passes_missing_stability_attr)] -pub struct MissingStabilityAttr<'a> { +pub(crate) struct MissingStabilityAttr<'a> { #[primary_span] pub span: Span, pub descr: &'a str, @@ -1512,7 +1512,7 @@ pub struct MissingStabilityAttr<'a> { #[derive(Diagnostic)] #[diag(passes_missing_const_stab_attr)] -pub struct MissingConstStabAttr<'a> { +pub(crate) struct MissingConstStabAttr<'a> { #[primary_span] pub span: Span, pub descr: &'a str, @@ -1521,14 +1521,14 @@ pub struct MissingConstStabAttr<'a> { #[derive(Diagnostic)] #[diag(passes_trait_impl_const_stable)] #[note] -pub struct TraitImplConstStable { +pub(crate) struct TraitImplConstStable { #[primary_span] pub span: Span, } #[derive(Diagnostic)] #[diag(passes_unknown_feature, code = E0635)] -pub struct UnknownFeature { +pub(crate) struct UnknownFeature { #[primary_span] pub span: Span, pub feature: Symbol, @@ -1536,7 +1536,7 @@ pub struct UnknownFeature { #[derive(Diagnostic)] #[diag(passes_implied_feature_not_exist)] -pub struct ImpliedFeatureNotExist { +pub(crate) struct ImpliedFeatureNotExist { #[primary_span] pub span: Span, pub feature: Symbol, @@ -1545,14 +1545,14 @@ pub struct ImpliedFeatureNotExist { #[derive(Diagnostic)] #[diag(passes_duplicate_feature_err, code = E0636)] -pub struct DuplicateFeatureErr { +pub(crate) struct DuplicateFeatureErr { #[primary_span] pub span: Span, pub feature: Symbol, } #[derive(Diagnostic)] #[diag(passes_missing_const_err)] -pub struct MissingConstErr { +pub(crate) struct MissingConstErr { #[primary_span] #[help] pub fn_sig_span: Span, @@ -1561,7 +1561,7 @@ pub struct MissingConstErr { } #[derive(LintDiagnostic)] -pub enum MultipleDeadCodes<'tcx> { +pub(crate) enum MultipleDeadCodes<'tcx> { #[diag(passes_dead_codes)] DeadCodes { multiple: bool, @@ -1592,7 +1592,7 @@ pub enum MultipleDeadCodes<'tcx> { #[derive(Subdiagnostic)] #[label(passes_parent_info)] -pub struct ParentInfo<'tcx> { +pub(crate) struct ParentInfo<'tcx> { pub num: usize, pub descr: &'tcx str, pub parent_descr: &'tcx str, @@ -1602,14 +1602,14 @@ pub struct ParentInfo<'tcx> { #[derive(Subdiagnostic)] #[note(passes_ignored_derived_impls)] -pub struct IgnoredDerivedImpls { +pub(crate) struct IgnoredDerivedImpls { pub name: Symbol, pub trait_list: DiagSymbolList, pub trait_list_len: usize, } #[derive(Subdiagnostic)] -pub enum ChangeFields { +pub(crate) enum ChangeFields { #[multipart_suggestion( passes_change_fields_to_be_of_unit_type, applicability = "has-placeholders" @@ -1633,14 +1633,14 @@ pub(crate) struct ProcMacroBadSig { #[derive(Diagnostic)] #[diag(passes_skipping_const_checks)] -pub struct SkippingConstChecks { +pub(crate) struct SkippingConstChecks { #[primary_span] pub span: Span, } #[derive(LintDiagnostic)] #[diag(passes_unreachable_due_to_uninhabited)] -pub struct UnreachableDueToUninhabited<'desc, 'tcx> { +pub(crate) struct UnreachableDueToUninhabited<'desc, 'tcx> { pub descr: &'desc str, #[label] pub expr: Span, @@ -1653,20 +1653,20 @@ pub struct UnreachableDueToUninhabited<'desc, 'tcx> { #[derive(LintDiagnostic)] #[diag(passes_unused_var_maybe_capture_ref)] #[help] -pub struct UnusedVarMaybeCaptureRef { +pub(crate) struct UnusedVarMaybeCaptureRef { pub name: String, } #[derive(LintDiagnostic)] #[diag(passes_unused_capture_maybe_capture_ref)] #[help] -pub struct UnusedCaptureMaybeCaptureRef { +pub(crate) struct UnusedCaptureMaybeCaptureRef { pub name: String, } #[derive(LintDiagnostic)] #[diag(passes_unused_var_remove_field)] -pub struct UnusedVarRemoveField { +pub(crate) struct UnusedVarRemoveField { pub name: String, #[subdiagnostic] pub sugg: UnusedVarRemoveFieldSugg, @@ -1677,7 +1677,7 @@ pub struct UnusedVarRemoveField { passes_unused_var_remove_field_suggestion, applicability = "machine-applicable" )] -pub struct UnusedVarRemoveFieldSugg { +pub(crate) struct UnusedVarRemoveFieldSugg { #[suggestion_part(code = "")] pub spans: Vec, } @@ -1685,20 +1685,20 @@ pub struct UnusedVarRemoveFieldSugg { #[derive(LintDiagnostic)] #[diag(passes_unused_var_assigned_only)] #[note] -pub struct UnusedVarAssignedOnly { +pub(crate) struct UnusedVarAssignedOnly { pub name: String, } #[derive(LintDiagnostic)] #[diag(passes_unnecessary_stable_feature)] -pub struct UnnecessaryStableFeature { +pub(crate) struct UnnecessaryStableFeature { pub feature: Symbol, pub since: Symbol, } #[derive(LintDiagnostic)] #[diag(passes_unnecessary_partial_stable_feature)] -pub struct UnnecessaryPartialStableFeature { +pub(crate) struct UnnecessaryPartialStableFeature { #[suggestion(code = "{implies}", applicability = "maybe-incorrect")] pub span: Span, #[suggestion(passes_suggestion_remove, code = "", applicability = "maybe-incorrect")] @@ -1711,25 +1711,25 @@ pub struct UnnecessaryPartialStableFeature { #[derive(LintDiagnostic)] #[diag(passes_ineffective_unstable_impl)] #[note] -pub struct IneffectiveUnstableImpl; +pub(crate) struct IneffectiveUnstableImpl; #[derive(LintDiagnostic)] #[diag(passes_unused_assign)] #[help] -pub struct UnusedAssign { +pub(crate) struct UnusedAssign { pub name: String, } #[derive(LintDiagnostic)] #[diag(passes_unused_assign_passed)] #[help] -pub struct UnusedAssignPassed { +pub(crate) struct UnusedAssignPassed { pub name: String, } #[derive(LintDiagnostic)] #[diag(passes_unused_variable_try_prefix)] -pub struct UnusedVariableTryPrefix { +pub(crate) struct UnusedVariableTryPrefix { #[label] pub label: Option, #[subdiagnostic] @@ -1740,7 +1740,7 @@ pub struct UnusedVariableTryPrefix { } #[derive(Subdiagnostic)] -pub enum UnusedVariableSugg { +pub(crate) enum UnusedVariableSugg { #[multipart_suggestion(passes_suggestion, applicability = "maybe-incorrect")] TryPrefixSugg { #[suggestion_part(code = "_{name}")] @@ -1755,7 +1755,7 @@ pub enum UnusedVariableSugg { }, } -pub struct UnusedVariableStringInterp { +pub(crate) struct UnusedVariableStringInterp { pub lit: Span, pub lo: Span, pub hi: Span, @@ -1778,14 +1778,14 @@ impl Subdiagnostic for UnusedVariableStringInterp { #[derive(LintDiagnostic)] #[diag(passes_unused_variable_try_ignore)] -pub struct UnusedVarTryIgnore { +pub(crate) struct UnusedVarTryIgnore { #[subdiagnostic] pub sugg: UnusedVarTryIgnoreSugg, } #[derive(Subdiagnostic)] #[multipart_suggestion(passes_suggestion, applicability = "maybe-incorrect")] -pub struct UnusedVarTryIgnoreSugg { +pub(crate) struct UnusedVarTryIgnoreSugg { #[suggestion_part(code = "{name}: _")] pub shorthands: Vec, #[suggestion_part(code = "_")] @@ -1796,14 +1796,14 @@ pub struct UnusedVarTryIgnoreSugg { #[derive(LintDiagnostic)] #[diag(passes_attr_crate_level)] #[note] -pub struct AttrCrateLevelOnly { +pub(crate) struct AttrCrateLevelOnly { #[subdiagnostic] pub sugg: Option, } #[derive(Subdiagnostic)] #[suggestion(passes_suggestion, applicability = "maybe-incorrect", code = "!", style = "verbose")] -pub struct AttrCrateLevelOnlySugg { +pub(crate) struct AttrCrateLevelOnlySugg { #[primary_span] pub attr: Span, } diff --git a/compiler/rustc_passes/src/lang_items.rs b/compiler/rustc_passes/src/lang_items.rs index 71b0ebb0e21..8038afb955e 100644 --- a/compiler/rustc_passes/src/lang_items.rs +++ b/compiler/rustc_passes/src/lang_items.rs @@ -359,6 +359,6 @@ impl<'ast, 'tcx> visit::Visitor<'ast> for LanguageItemCollector<'ast, 'tcx> { } } -pub fn provide(providers: &mut Providers) { +pub(crate) fn provide(providers: &mut Providers) { providers.get_lang_items = get_lang_items; } diff --git a/compiler/rustc_passes/src/lib.rs b/compiler/rustc_passes/src/lib.rs index a0f5f98aafc..664da65068d 100644 --- a/compiler/rustc_passes/src/lib.rs +++ b/compiler/rustc_passes/src/lib.rs @@ -12,6 +12,7 @@ #![feature(map_try_insert)] #![feature(rustdoc_internals)] #![feature(try_blocks)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use rustc_middle::query::Providers; diff --git a/compiler/rustc_passes/src/lib_features.rs b/compiler/rustc_passes/src/lib_features.rs index e60985ba16f..9d5766865c7 100644 --- a/compiler/rustc_passes/src/lib_features.rs +++ b/compiler/rustc_passes/src/lib_features.rs @@ -16,7 +16,7 @@ use rustc_span::{sym, Span}; use crate::errors::{FeaturePreviouslyDeclared, FeatureStableTwice}; -pub struct LibFeatureCollector<'tcx> { +struct LibFeatureCollector<'tcx> { tcx: TyCtxt<'tcx>, lib_features: LibFeatures, } @@ -153,6 +153,6 @@ fn lib_features(tcx: TyCtxt<'_>, LocalCrate: LocalCrate) -> LibFeatures { collector.lib_features } -pub fn provide(providers: &mut Providers) { +pub(crate) fn provide(providers: &mut Providers) { providers.lib_features = lib_features; } diff --git a/compiler/rustc_passes/src/liveness.rs b/compiler/rustc_passes/src/liveness.rs index d3b85da4630..db3eaea68b5 100644 --- a/compiler/rustc_passes/src/liveness.rs +++ b/compiler/rustc_passes/src/liveness.rs @@ -178,7 +178,7 @@ fn check_liveness(tcx: TyCtxt<'_>, def_id: LocalDefId) { lsets.warn_about_unused_args(&body, entry_ln); } -pub fn provide(providers: &mut Providers) { +pub(crate) fn provide(providers: &mut Providers) { *providers = Providers { check_liveness, ..*providers }; } diff --git a/compiler/rustc_passes/src/reachable.rs b/compiler/rustc_passes/src/reachable.rs index dee8ba7e87d..8d9e00b9f3c 100644 --- a/compiler/rustc_passes/src/reachable.rs +++ b/compiler/rustc_passes/src/reachable.rs @@ -500,6 +500,6 @@ fn reachable_set(tcx: TyCtxt<'_>, (): ()) -> LocalDefIdSet { reachable_context.reachable_symbols } -pub fn provide(providers: &mut Providers) { +pub(crate) fn provide(providers: &mut Providers) { *providers = Providers { reachable_set, ..*providers }; } diff --git a/compiler/rustc_passes/src/upvars.rs b/compiler/rustc_passes/src/upvars.rs index f2454514e4d..0544d08f5b1 100644 --- a/compiler/rustc_passes/src/upvars.rs +++ b/compiler/rustc_passes/src/upvars.rs @@ -9,7 +9,7 @@ use rustc_middle::query::Providers; use rustc_middle::ty::TyCtxt; use rustc_span::Span; -pub fn provide(providers: &mut Providers) { +pub(crate) fn provide(providers: &mut Providers) { providers.upvars_mentioned = |tcx, def_id| { if !tcx.is_closure_like(def_id) { return None; diff --git a/compiler/rustc_passes/src/weak_lang_items.rs b/compiler/rustc_passes/src/weak_lang_items.rs index 90691ca1790..020128f29c5 100644 --- a/compiler/rustc_passes/src/weak_lang_items.rs +++ b/compiler/rustc_passes/src/weak_lang_items.rs @@ -15,7 +15,11 @@ use crate::errors::{ /// Checks the crate for usage of weak lang items, returning a vector of all the /// lang items required by this crate, but not defined yet. -pub fn check_crate(tcx: TyCtxt<'_>, items: &mut lang_items::LanguageItems, krate: &ast::Crate) { +pub(crate) fn check_crate( + tcx: TyCtxt<'_>, + items: &mut lang_items::LanguageItems, + krate: &ast::Crate, +) { // These are never called by user code, they're generated by the compiler. // They will never implicitly be added to the `missing` array unless we do // so here.