diff options
Diffstat (limited to 'compiler/rustc_hir_analysis/src')
7 files changed, 18 insertions, 35 deletions
diff --git a/compiler/rustc_hir_analysis/src/astconv/mod.rs b/compiler/rustc_hir_analysis/src/astconv/mod.rs index 6f8e80172dd..d1f99f3b799 100644 --- a/compiler/rustc_hir_analysis/src/astconv/mod.rs +++ b/compiler/rustc_hir_analysis/src/astconv/mod.rs @@ -2686,7 +2686,7 @@ impl<'o, 'tcx> dyn AstConv<'tcx> + 'o { &self, constrained_regions: FxHashSet<ty::BoundRegionKind>, referenced_regions: FxHashSet<ty::BoundRegionKind>, - generate_err: impl Fn(&str) -> DiagnosticBuilder<'tcx, ErrorGuaranteed>, + generate_err: impl Fn(&str) -> DiagnosticBuilder<'tcx>, ) { for br in referenced_regions.difference(&constrained_regions) { let br_name = match *br { diff --git a/compiler/rustc_hir_analysis/src/check/wfcheck.rs b/compiler/rustc_hir_analysis/src/check/wfcheck.rs index b2ff7959106..cc34dbfd9b9 100644 --- a/compiler/rustc_hir_analysis/src/check/wfcheck.rs +++ b/compiler/rustc_hir_analysis/src/check/wfcheck.rs @@ -1912,11 +1912,7 @@ fn check_mod_type_wf(tcx: TyCtxt<'_>, module: LocalModDefId) -> Result<(), Error res.and(items.par_foreign_items(|item| tcx.ensure().check_well_formed(item.owner_id))) } -fn error_392( - tcx: TyCtxt<'_>, - span: Span, - param_name: Symbol, -) -> DiagnosticBuilder<'_, ErrorGuaranteed> { +fn error_392(tcx: TyCtxt<'_>, span: Span, param_name: Symbol) -> DiagnosticBuilder<'_> { let mut err = struct_span_err!(tcx.sess, span, E0392, "parameter `{param_name}` is never used"); err.span_label(span, "unused parameter"); err diff --git a/compiler/rustc_hir_analysis/src/collect.rs b/compiler/rustc_hir_analysis/src/collect.rs index d48535c82f5..d43b4adfe39 100644 --- a/compiler/rustc_hir_analysis/src/collect.rs +++ b/compiler/rustc_hir_analysis/src/collect.rs @@ -181,7 +181,7 @@ pub(crate) fn placeholder_type_error_diag<'tcx>( suggest: bool, hir_ty: Option<&hir::Ty<'_>>, kind: &'static str, -) -> DiagnosticBuilder<'tcx, ErrorGuaranteed> { +) -> DiagnosticBuilder<'tcx> { if placeholder_types.is_empty() { return bad_placeholder(tcx, additional_spans, kind); } @@ -333,7 +333,7 @@ fn bad_placeholder<'tcx>( tcx: TyCtxt<'tcx>, mut spans: Vec<Span>, kind: &'static str, -) -> DiagnosticBuilder<'tcx, ErrorGuaranteed> { +) -> DiagnosticBuilder<'tcx> { let kind = if kind.ends_with('s') { format!("{kind}es") } else { format!("{kind}s") }; spans.sort(); diff --git a/compiler/rustc_hir_analysis/src/structured_errors.rs b/compiler/rustc_hir_analysis/src/structured_errors.rs index 0b46fce1735..04d04304e70 100644 --- a/compiler/rustc_hir_analysis/src/structured_errors.rs +++ b/compiler/rustc_hir_analysis/src/structured_errors.rs @@ -6,7 +6,7 @@ pub use self::{ missing_cast_for_variadic_arg::*, sized_unsized_cast::*, wrong_number_of_generic_args::*, }; -use rustc_errors::{DiagnosticBuilder, DiagnosticId, ErrorGuaranteed}; +use rustc_errors::{DiagnosticBuilder, DiagnosticId}; use rustc_session::Session; pub trait StructuredDiagnostic<'tcx> { @@ -14,7 +14,7 @@ pub trait StructuredDiagnostic<'tcx> { fn code(&self) -> DiagnosticId; - fn diagnostic(&self) -> DiagnosticBuilder<'tcx, ErrorGuaranteed> { + fn diagnostic(&self) -> DiagnosticBuilder<'tcx> { let err = self.diagnostic_common(); if self.session().teach(&self.code()) { @@ -24,19 +24,13 @@ pub trait StructuredDiagnostic<'tcx> { } } - fn diagnostic_common(&self) -> DiagnosticBuilder<'tcx, ErrorGuaranteed>; + fn diagnostic_common(&self) -> DiagnosticBuilder<'tcx>; - fn diagnostic_regular( - &self, - err: DiagnosticBuilder<'tcx, ErrorGuaranteed>, - ) -> DiagnosticBuilder<'tcx, ErrorGuaranteed> { + fn diagnostic_regular(&self, err: DiagnosticBuilder<'tcx>) -> DiagnosticBuilder<'tcx> { err } - fn diagnostic_extended( - &self, - err: DiagnosticBuilder<'tcx, ErrorGuaranteed>, - ) -> DiagnosticBuilder<'tcx, ErrorGuaranteed> { + fn diagnostic_extended(&self, err: DiagnosticBuilder<'tcx>) -> DiagnosticBuilder<'tcx> { err } } diff --git a/compiler/rustc_hir_analysis/src/structured_errors/missing_cast_for_variadic_arg.rs b/compiler/rustc_hir_analysis/src/structured_errors/missing_cast_for_variadic_arg.rs index c37dff61b72..7cc4982820b 100644 --- a/compiler/rustc_hir_analysis/src/structured_errors/missing_cast_for_variadic_arg.rs +++ b/compiler/rustc_hir_analysis/src/structured_errors/missing_cast_for_variadic_arg.rs @@ -1,5 +1,5 @@ use crate::{errors, structured_errors::StructuredDiagnostic}; -use rustc_errors::{DiagnosticBuilder, DiagnosticId, ErrorGuaranteed}; +use rustc_errors::{DiagnosticBuilder, DiagnosticId}; use rustc_middle::ty::{Ty, TypeVisitableExt}; use rustc_session::Session; use rustc_span::Span; @@ -20,7 +20,7 @@ impl<'tcx> StructuredDiagnostic<'tcx> for MissingCastForVariadicArg<'tcx, '_> { rustc_errors::error_code!(E0617) } - fn diagnostic_common(&self) -> DiagnosticBuilder<'tcx, ErrorGuaranteed> { + fn diagnostic_common(&self) -> DiagnosticBuilder<'tcx> { let (sugg_span, replace, help) = if let Ok(snippet) = self.sess.source_map().span_to_snippet(self.span) { (Some(self.span), format!("{} as {}", snippet, self.cast_ty), None) @@ -44,10 +44,7 @@ impl<'tcx> StructuredDiagnostic<'tcx> for MissingCastForVariadicArg<'tcx, '_> { err } - fn diagnostic_extended( - &self, - mut err: DiagnosticBuilder<'tcx, ErrorGuaranteed>, - ) -> DiagnosticBuilder<'tcx, ErrorGuaranteed> { + fn diagnostic_extended(&self, mut err: DiagnosticBuilder<'tcx>) -> DiagnosticBuilder<'tcx> { err.note(format!( "certain types, like `{}`, must be casted before passing them to a \ variadic function, because of arcane ABI rules dictated by the C \ diff --git a/compiler/rustc_hir_analysis/src/structured_errors/sized_unsized_cast.rs b/compiler/rustc_hir_analysis/src/structured_errors/sized_unsized_cast.rs index 910417abe6e..6ba27f49744 100644 --- a/compiler/rustc_hir_analysis/src/structured_errors/sized_unsized_cast.rs +++ b/compiler/rustc_hir_analysis/src/structured_errors/sized_unsized_cast.rs @@ -1,5 +1,5 @@ use crate::{errors, structured_errors::StructuredDiagnostic}; -use rustc_errors::{DiagnosticBuilder, DiagnosticId, ErrorGuaranteed}; +use rustc_errors::{DiagnosticBuilder, DiagnosticId}; use rustc_middle::ty::{Ty, TypeVisitableExt}; use rustc_session::Session; use rustc_span::Span; @@ -20,7 +20,7 @@ impl<'tcx> StructuredDiagnostic<'tcx> for SizedUnsizedCast<'tcx> { rustc_errors::error_code!(E0607) } - fn diagnostic_common(&self) -> DiagnosticBuilder<'tcx, ErrorGuaranteed> { + fn diagnostic_common(&self) -> DiagnosticBuilder<'tcx> { let mut err = self.sess.create_err(errors::CastThinPointerToFatPointer { span: self.span, expr_ty: self.expr_ty, @@ -34,10 +34,7 @@ impl<'tcx> StructuredDiagnostic<'tcx> for SizedUnsizedCast<'tcx> { err } - fn diagnostic_extended( - &self, - mut err: DiagnosticBuilder<'tcx, ErrorGuaranteed>, - ) -> DiagnosticBuilder<'tcx, ErrorGuaranteed> { + fn diagnostic_extended(&self, mut err: DiagnosticBuilder<'tcx>) -> DiagnosticBuilder<'tcx> { err.help( "Thin pointers are \"simple\" pointers: they are purely a reference to a memory address. diff --git a/compiler/rustc_hir_analysis/src/structured_errors/wrong_number_of_generic_args.rs b/compiler/rustc_hir_analysis/src/structured_errors/wrong_number_of_generic_args.rs index fab841e3679..c7818d80dbf 100644 --- a/compiler/rustc_hir_analysis/src/structured_errors/wrong_number_of_generic_args.rs +++ b/compiler/rustc_hir_analysis/src/structured_errors/wrong_number_of_generic_args.rs @@ -1,7 +1,6 @@ use crate::structured_errors::StructuredDiagnostic; use rustc_errors::{ - pluralize, Applicability, Diagnostic, DiagnosticBuilder, DiagnosticId, ErrorGuaranteed, - MultiSpan, + pluralize, Applicability, Diagnostic, DiagnosticBuilder, DiagnosticId, MultiSpan, }; use rustc_hir as hir; use rustc_middle::ty::{self as ty, AssocItems, AssocKind, TyCtxt}; @@ -521,7 +520,7 @@ impl<'a, 'tcx> WrongNumberOfGenericArgs<'a, 'tcx> { } } - fn start_diagnostics(&self) -> DiagnosticBuilder<'tcx, ErrorGuaranteed> { + fn start_diagnostics(&self) -> DiagnosticBuilder<'tcx> { let span = self.path_segment.ident.span; let msg = self.create_error_message(); @@ -1113,7 +1112,7 @@ impl<'tcx> StructuredDiagnostic<'tcx> for WrongNumberOfGenericArgs<'_, 'tcx> { rustc_errors::error_code!(E0107) } - fn diagnostic_common(&self) -> DiagnosticBuilder<'tcx, ErrorGuaranteed> { + fn diagnostic_common(&self) -> DiagnosticBuilder<'tcx> { let mut err = self.start_diagnostics(); self.notify(&mut err); |