From 7a9d419af978492da3c678e18db245613f1f2bed Mon Sep 17 00:00:00 2001
From: Josh Triplett <josh@joshtriplett.org>
Date: Thu, 24 Jun 2021 23:44:58 -0700
Subject: [PATCH] rustc_symbol_mangling: Remove unused dependency rustc_ast

Unused since commit 50e1ae15e9f3035b06bae00e1b1dc7a358546d3e
("Use ty::{IntTy,UintTy,FloatTy} in rustc").
---
 Cargo.lock                                | 1 -
 compiler/rustc_symbol_mangling/Cargo.toml | 1 -
 2 files changed, 2 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index fd6c7bf3ece..9fd31ee6393 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4373,7 +4373,6 @@ version = "0.0.0"
 dependencies = [
  "punycode",
  "rustc-demangle",
- "rustc_ast",
  "rustc_data_structures",
  "rustc_hir",
  "rustc_middle",
diff --git a/compiler/rustc_symbol_mangling/Cargo.toml b/compiler/rustc_symbol_mangling/Cargo.toml
index 3df5f161319..53d4dc2922f 100644
--- a/compiler/rustc_symbol_mangling/Cargo.toml
+++ b/compiler/rustc_symbol_mangling/Cargo.toml
@@ -12,7 +12,6 @@ tracing = "0.1"
 punycode = "0.4.0"
 rustc-demangle = "0.1.18"
 
-rustc_ast = { path = "../rustc_ast" }
 rustc_span = { path = "../rustc_span" }
 rustc_middle = { path = "../rustc_middle" }
 rustc_hir = { path = "../rustc_hir" }