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Remove Print::Error

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All printing goes through `fmt::Error` now.
This commit is contained in:
Nilstrieb
2023-10-16 20:50:46 +02:00
parent 6038888118
commit 6fc6a6d783
6 changed files with 17 additions and 32 deletions
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8
compiler/rustc_trait_selection/src/traits/error_reporting/type_err_ctxt_ext.rs
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@@ -60,8 +60,7 @@ pub trait TypeErrCtxtExt<'tcx> {
suggest_increasing_limit: bool,
) -> DiagnosticBuilder<'tcx, ErrorGuaranteed>
where
T: fmt::Display + TypeFoldable<TyCtxt<'tcx>> + Print<'tcx, FmtPrinter<'tcx, 'tcx>>,
<T as Print<'tcx, FmtPrinter<'tcx, 'tcx>>>::Error: std::fmt::Debug;
T: fmt::Display + TypeFoldable<TyCtxt<'tcx>> + Print<'tcx, FmtPrinter<'tcx, 'tcx>>;
fn report_overflow_error<T>(
&self,
@@ -71,8 +70,7 @@ pub trait TypeErrCtxtExt<'tcx> {
mutate: impl FnOnce(&mut Diagnostic),
) -> !
where
T: fmt::Display + TypeFoldable<TyCtxt<'tcx>> + Print<'tcx, FmtPrinter<'tcx, 'tcx>>,
<T as Print<'tcx, FmtPrinter<'tcx, 'tcx>>>::Error: std::fmt::Debug;
T: fmt::Display + TypeFoldable<TyCtxt<'tcx>> + Print<'tcx, FmtPrinter<'tcx, 'tcx>>;
fn report_overflow_no_abort(&self, obligation: PredicateObligation<'tcx>) -> ErrorGuaranteed;
@@ -224,7 +222,6 @@ impl<'tcx> TypeErrCtxtExt<'tcx> for TypeErrCtxt<'_, 'tcx> {
) -> !
where
T: fmt::Display + TypeFoldable<TyCtxt<'tcx>> + Print<'tcx, FmtPrinter<'tcx, 'tcx>>,
<T as Print<'tcx, FmtPrinter<'tcx, 'tcx>>>::Error: std::fmt::Debug,
{
let mut err = self.build_overflow_error(predicate, span, suggest_increasing_limit);
mutate(&mut err);
@@ -242,7 +239,6 @@ impl<'tcx> TypeErrCtxtExt<'tcx> for TypeErrCtxt<'_, 'tcx> {
) -> DiagnosticBuilder<'tcx, ErrorGuaranteed>
where
T: fmt::Display + TypeFoldable<TyCtxt<'tcx>> + Print<'tcx, FmtPrinter<'tcx, 'tcx>>,
<T as Print<'tcx, FmtPrinter<'tcx, 'tcx>>>::Error: std::fmt::Debug,
{
let predicate = self.resolve_vars_if_possible(predicate.clone());
let mut pred_str = predicate.to_string();