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unused into

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This commit is contained in:
Bastian Kauschke 2020-09-26 10:31:34 +02:00
parent 32195ac8f4
commit 9a607c0a27
1 changed files with 1 additions and 1 deletions
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2
compiler/rustc_infer/src/infer/error_reporting/need_type_info.rs
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@ -364,7 +364,7 @@ pub fn emit_inference_failure_err(
GenericArgKind::Lifetime(_) => bug!("unexpected lifetime"), GenericArgKind::Lifetime(_) => bug!("unexpected lifetime"),
}; };
let mut local_visitor = FindHirNodeVisitor::new(&self, arg.into(), span); let mut local_visitor = FindHirNodeVisitor::new(&self, arg, span);
let ty_to_string = |ty: Ty<'tcx>| -> String { let ty_to_string = |ty: Ty<'tcx>| -> String {
let mut s = String::new(); let mut s = String::new();
let mut printer = ty::print::FmtPrinter::new(self.tcx, &mut s, Namespace::TypeNS); let mut printer = ty::print::FmtPrinter::new(self.tcx, &mut s, Namespace::TypeNS);