From e5cf30cd63422ac689ec419a3bee0b35d75ca7d8 Mon Sep 17 00:00:00 2001
From: Tobias Decking <Tobias.Decking@gmail.com>
Date: Sun, 14 Apr 2024 15:01:04 +0200
Subject: [PATCH] Update v0.rs

---
 compiler/rustc_symbol_mangling/src/v0.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/rustc_symbol_mangling/src/v0.rs b/compiler/rustc_symbol_mangling/src/v0.rs
index cb255fabfe21..58b67c77a615 100644
--- a/compiler/rustc_symbol_mangling/src/v0.rs
+++ b/compiler/rustc_symbol_mangling/src/v0.rs
@@ -831,7 +831,7 @@ impl<'tcx> Printer<'tcx> for SymbolMangler<'tcx> {
 ///   e.g. `1` becomes `"0_"`, `62` becomes `"Z_"`, etc.
 pub(crate) fn push_integer_62(x: u64, output: &mut String) {
     if let Some(x) = x.checked_sub(1) {
-        base_n::push_str(x as u128, 62, output);
+        base_n::push_str(x as u128, base_n::ALPHANUMERIC_ONLY, output);
     }
     output.push('_');
 }