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Deduplicate two functions that would soon have been three #102095

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Merged
merged 1 commit into from
Sep 23, 2022
+4 −18
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Deduplicate two functions that would soon have been three #102095

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22 changes: 4 additions & 18 deletions compiler/rustc_typeck/src/check/writeback.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -717,27 +717,13 @@ impl<'cx, 'tcx> Resolver<'cx, 'tcx> {
Resolver { tcx: fcx.tcx, infcx: fcx, span, body, replaced_with_error: false }
}

fn report_type_error(&self, t: Ty<'tcx>) {
fn report_error(&self, p: impl Into<ty::GenericArg<'tcx>>) {
if !self.tcx.sess.has_errors().is_some() {
self.infcx
.emit_inference_failure_err(
Some(self.body.id()),
self.span.to_span(self.tcx),
t.into(),
E0282,
false,
)
.emit();
}
}

fn report_const_error(&self, c: ty::Const<'tcx>) {
if self.tcx.sess.has_errors().is_none() {
self.infcx
.emit_inference_failure_err(
Some(self.body.id()),
self.span.to_span(self.tcx),
c.into(),
p.into(),
E0282,
false,
)
Expand Down Expand Up @@ -782,7 +768,7 @@ impl<'cx, 'tcx> TypeFolder<'tcx> for Resolver<'cx, 'tcx> {
}
Err(_) => {
debug!("Resolver::fold_ty: input type `{:?}` not fully resolvable", t);
self.report_type_error(t);
self.report_error(t);
self.replaced_with_error = true;
self.tcx().ty_error()
}
Expand All @@ -799,7 +785,7 @@ impl<'cx, 'tcx> TypeFolder<'tcx> for Resolver<'cx, 'tcx> {
Ok(ct) => self.tcx.erase_regions(ct),
Err(_) => {
debug!("Resolver::fold_const: input const `{:?}` not fully resolvable", ct);
self.report_const_error(ct);
self.report_error(ct);
self.replaced_with_error = true;
self.tcx().const_error(ct.ty())
}
Expand Down