rustc_metadata: Remove unused dependency stable_deref_trait

Unused since commit 8331dbe6d023a168334a7a46f15731c6bc1baf1e
("Add an Mmap wrapper to rustc_data_structures").

diff --git a/Cargo.lock b/Cargo.lock
index 9d543c40f5539d366f54cee0a1c29db2de7c8b09..9b88144d54f5d648b38aae9e29e693d9af3f81a4 100644 (file)
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4083,7 +4083,6 @@ dependencies = [
  "rustc_target",
  "smallvec",
  "snap",
- "stable_deref_trait",
  "tracing",
  "winapi 0.3.9",
 ]

diff --git a/compiler/rustc_metadata/Cargo.toml b/compiler/rustc_metadata/Cargo.toml
index 29fa0b7006992acf4d7b6295075ced47a07575fb..14b4ebf073652c26cd1ff731fc4fc1560c4cd73f 100644 (file)
--- a/compiler/rustc_metadata/Cargo.toml
+++ b/compiler/rustc_metadata/Cargo.toml
@@ -23,7 +23,6 @@ rustc_target = { path = "../rustc_target" }
 rustc_index = { path = "../rustc_index" }
 rustc_macros = { path = "../rustc_macros" }
 rustc_serialize = { path = "../rustc_serialize" }
-stable_deref_trait = "1.0.0"
 rustc_ast = { path = "../rustc_ast" }
 rustc_expand = { path = "../rustc_expand" }
 rustc_span = { path = "../rustc_span" }