From 89b2fb631ae4e5b6923441dea3e5d2fbd56a8478 Mon Sep 17 00:00:00 2001
From: Eduard-Mihai Burtescu <edy.burt@gmail.com>
Date: Mon, 18 Mar 2019 12:50:57 +0200
Subject: rustc: integrate ty::Const into ty::print as print_const.

---
 src/librustc_codegen_utils/symbol_names.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/librustc_codegen_utils')

diff --git a/src/librustc_codegen_utils/symbol_names.rs b/src/librustc_codegen_utils/symbol_names.rs
index 1a8647ed197..f2f9ac8931f 100644
--- a/src/librustc_codegen_utils/symbol_names.rs
+++ b/src/librustc_codegen_utils/symbol_names.rs
@@ -391,6 +391,7 @@ impl Printer<'tcx, 'tcx> for SymbolPrinter<'_, 'tcx> {
     type Region = Self;
     type Type = Self;
     type DynExistential = Self;
+    type Const = Self;
 
     fn tcx(&'a self) -> TyCtxt<'a, 'tcx, 'tcx> {
         self.tcx
@@ -436,6 +437,13 @@ impl Printer<'tcx, 'tcx> for SymbolPrinter<'_, 'tcx> {
         Ok(self)
     }
 
+    fn print_const(
+        self,
+        ct: &'tcx ty::Const<'tcx>,
+    ) -> Result<Self::Const, Self::Error> {
+        self.pretty_print_const(ct)
+    }
+
     fn path_crate(
         mut self,
         cnum: CrateNum,
-- 
cgit 1.4.1-3-g733a5