From 17d40c6057c88f4c432b0d7bac88e1b84cb7e67f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:03:36 +0200 Subject: Adding upstream version 1.65.0+dfsg1. Signed-off-by: Daniel Baumann --- compiler/rustc_ast_lowering/src/errors.rs | 347 ++++++++++++++++++++++++++++++ 1 file changed, 347 insertions(+) create mode 100644 compiler/rustc_ast_lowering/src/errors.rs (limited to 'compiler/rustc_ast_lowering/src/errors.rs') diff --git a/compiler/rustc_ast_lowering/src/errors.rs b/compiler/rustc_ast_lowering/src/errors.rs new file mode 100644 index 000000000..c87d0ca96 --- /dev/null +++ b/compiler/rustc_ast_lowering/src/errors.rs @@ -0,0 +1,347 @@ +use rustc_errors::{fluent, AddSubdiagnostic, Applicability, Diagnostic, DiagnosticArgFromDisplay}; +use rustc_macros::{SessionDiagnostic, SessionSubdiagnostic}; +use rustc_span::{symbol::Ident, Span, Symbol}; + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::generic_type_with_parentheses, code = "E0214")] +pub struct GenericTypeWithParentheses { + #[primary_span] + #[label] + pub span: Span, + #[subdiagnostic] + pub sub: Option, +} + +#[derive(Clone, Copy)] +pub struct UseAngleBrackets { + pub open_param: Span, + pub close_param: Span, +} + +impl AddSubdiagnostic for UseAngleBrackets { + fn add_to_diagnostic(self, diag: &mut Diagnostic) { + diag.multipart_suggestion( + fluent::ast_lowering::use_angle_brackets, + vec![(self.open_param, String::from("<")), (self.close_param, String::from(">"))], + Applicability::MaybeIncorrect, + ); + } +} + +#[derive(SessionDiagnostic)] +#[help] +#[diag(ast_lowering::invalid_abi, code = "E0703")] +pub struct InvalidAbi { + #[primary_span] + #[label] + pub span: Span, + pub abi: Symbol, + pub valid_abis: String, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::assoc_ty_parentheses)] +pub struct AssocTyParentheses { + #[primary_span] + pub span: Span, + #[subdiagnostic] + pub sub: AssocTyParenthesesSub, +} + +#[derive(Clone, Copy)] +pub enum AssocTyParenthesesSub { + Empty { parentheses_span: Span }, + NotEmpty { open_param: Span, close_param: Span }, +} + +impl AddSubdiagnostic for AssocTyParenthesesSub { + fn add_to_diagnostic(self, diag: &mut Diagnostic) { + match self { + Self::Empty { parentheses_span } => diag.multipart_suggestion( + fluent::ast_lowering::remove_parentheses, + vec![(parentheses_span, String::new())], + Applicability::MaybeIncorrect, + ), + Self::NotEmpty { open_param, close_param } => diag.multipart_suggestion( + fluent::ast_lowering::use_angle_brackets, + vec![(open_param, String::from("<")), (close_param, String::from(">"))], + Applicability::MaybeIncorrect, + ), + }; + } +} + +#[derive(SessionDiagnostic)] +#[diag(ast_lowering::misplaced_impl_trait, code = "E0562")] +pub struct MisplacedImplTrait<'a> { + #[primary_span] + pub span: Span, + pub position: DiagnosticArgFromDisplay<'a>, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::rustc_box_attribute_error)] +pub struct RustcBoxAttributeError { + #[primary_span] + pub span: Span, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::underscore_expr_lhs_assign)] +pub struct UnderscoreExprLhsAssign { + #[primary_span] + #[label] + pub span: Span, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::base_expression_double_dot)] +pub struct BaseExpressionDoubleDot { + #[primary_span] + #[label] + pub span: Span, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::await_only_in_async_fn_and_blocks, code = "E0728")] +pub struct AwaitOnlyInAsyncFnAndBlocks { + #[primary_span] + #[label] + pub dot_await_span: Span, + #[label(ast_lowering::this_not_async)] + pub item_span: Option, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::generator_too_many_parameters, code = "E0628")] +pub struct GeneratorTooManyParameters { + #[primary_span] + pub fn_decl_span: Span, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::closure_cannot_be_static, code = "E0697")] +pub struct ClosureCannotBeStatic { + #[primary_span] + pub fn_decl_span: Span, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[help] +#[diag(ast_lowering::async_non_move_closure_not_supported, code = "E0708")] +pub struct AsyncNonMoveClosureNotSupported { + #[primary_span] + pub fn_decl_span: Span, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::functional_record_update_destructuring_assignment)] +pub struct FunctionalRecordUpdateDestructuringAssignemnt { + #[primary_span] + #[suggestion(code = "", applicability = "machine-applicable")] + pub span: Span, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::async_generators_not_supported, code = "E0727")] +pub struct AsyncGeneratorsNotSupported { + #[primary_span] + pub span: Span, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::inline_asm_unsupported_target, code = "E0472")] +pub struct InlineAsmUnsupportedTarget { + #[primary_span] + pub span: Span, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::att_syntax_only_x86)] +pub struct AttSyntaxOnlyX86 { + #[primary_span] + pub span: Span, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::abi_specified_multiple_times)] +pub struct AbiSpecifiedMultipleTimes { + #[primary_span] + pub abi_span: Span, + pub prev_name: Symbol, + #[label] + pub prev_span: Span, + #[note] + pub equivalent: Option<()>, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::clobber_abi_not_supported)] +pub struct ClobberAbiNotSupported { + #[primary_span] + pub abi_span: Span, +} + +#[derive(SessionDiagnostic)] +#[note] +#[diag(ast_lowering::invalid_abi_clobber_abi)] +pub struct InvalidAbiClobberAbi { + #[primary_span] + pub abi_span: Span, + pub supported_abis: String, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::invalid_register)] +pub struct InvalidRegister<'a> { + #[primary_span] + pub op_span: Span, + pub reg: Symbol, + pub error: &'a str, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::invalid_register_class)] +pub struct InvalidRegisterClass<'a> { + #[primary_span] + pub op_span: Span, + pub reg_class: Symbol, + pub error: &'a str, +} + +#[derive(SessionDiagnostic)] +#[diag(ast_lowering::invalid_asm_template_modifier_reg_class)] +pub struct InvalidAsmTemplateModifierRegClass { + #[primary_span] + #[label(ast_lowering::template_modifier)] + pub placeholder_span: Span, + #[label(ast_lowering::argument)] + pub op_span: Span, + #[subdiagnostic] + pub sub: InvalidAsmTemplateModifierRegClassSub, +} + +#[derive(SessionSubdiagnostic)] +pub enum InvalidAsmTemplateModifierRegClassSub { + #[note(ast_lowering::support_modifiers)] + SupportModifier { class_name: Symbol, modifiers: String }, + #[note(ast_lowering::does_not_support_modifiers)] + DoesNotSupportModifier { class_name: Symbol }, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::invalid_asm_template_modifier_const)] +pub struct InvalidAsmTemplateModifierConst { + #[primary_span] + #[label(ast_lowering::template_modifier)] + pub placeholder_span: Span, + #[label(ast_lowering::argument)] + pub op_span: Span, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::invalid_asm_template_modifier_sym)] +pub struct InvalidAsmTemplateModifierSym { + #[primary_span] + #[label(ast_lowering::template_modifier)] + pub placeholder_span: Span, + #[label(ast_lowering::argument)] + pub op_span: Span, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::register_class_only_clobber)] +pub struct RegisterClassOnlyClobber { + #[primary_span] + pub op_span: Span, + pub reg_class_name: Symbol, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::register_conflict)] +pub struct RegisterConflict<'a> { + #[primary_span] + #[label(ast_lowering::register1)] + pub op_span1: Span, + #[label(ast_lowering::register2)] + pub op_span2: Span, + pub reg1_name: &'a str, + pub reg2_name: &'a str, + #[help] + pub in_out: Option, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[help] +#[diag(ast_lowering::sub_tuple_binding)] +pub struct SubTupleBinding<'a> { + #[primary_span] + #[label] + #[suggestion_verbose( + ast_lowering::sub_tuple_binding_suggestion, + code = "..", + applicability = "maybe-incorrect" + )] + pub span: Span, + pub ident: Ident, + pub ident_name: Symbol, + pub ctx: &'a str, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::extra_double_dot)] +pub struct ExtraDoubleDot<'a> { + #[primary_span] + #[label] + pub span: Span, + #[label(ast_lowering::previously_used_here)] + pub prev_span: Span, + pub ctx: &'a str, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[note] +#[diag(ast_lowering::misplaced_double_dot)] +pub struct MisplacedDoubleDot { + #[primary_span] + pub span: Span, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::misplaced_relax_trait_bound)] +pub struct MisplacedRelaxTraitBound { + #[primary_span] + pub span: Span, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::not_supported_for_lifetime_binder_async_closure)] +pub struct NotSupportedForLifetimeBinderAsyncClosure { + #[primary_span] + pub span: Span, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::arbitrary_expression_in_pattern)] +pub struct ArbitraryExpressionInPattern { + #[primary_span] + pub span: Span, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::inclusive_range_with_no_end)] +pub struct InclusiveRangeWithNoEnd { + #[primary_span] + pub span: Span, +} + +#[derive(SessionDiagnostic, Clone, Copy)] +#[diag(ast_lowering::trait_fn_async, code = "E0706")] +#[note] +#[note(ast_lowering::note2)] +pub struct TraitFnAsync { + #[primary_span] + pub fn_span: Span, + #[label] + pub span: Span, +} -- cgit v1.2.3