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Deduplicate two functions that would soon have been three

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This commit is contained in:
Oli Scherer 2022-09-21 12:31:48 +00:00
parent 1de00d1ac5
commit e0a2e2d892
1 changed files with 4 additions and 18 deletions
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22
compiler/rustc_typeck/src/check/writeback.rs
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@ -717,27 +717,13 @@ fn new(
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,
)
@ -782,7 +768,7 @@ fn fold_ty(&mut self, t: Ty<'tcx>) -> Ty<'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()
}
@ -799,7 +785,7 @@ fn fold_const(&mut self, ct: ty::Const<'tcx>) -> ty::Const<'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())
}