Reduce use of local_def_id_to_hir_id.

[rust.git] / compiler / rustc_passes / src / lib.rs

diff --git a/compiler/rustc_passes/src/lib.rs b/compiler/rustc_passes/src/lib.rs
index 8a411f01d6ee2317c8cc086f4f0296c68be25dd6..3596210036a9c65aa13aef0e974b511912cf83ba 100644 (file)
--- a/compiler/rustc_passes/src/lib.rs
+++ b/compiler/rustc_passes/src/lib.rs
@@ -6,6 +6,7 @@
 
 #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")]
 #![feature(crate_visibility_modifier)]
+#![feature(let_else)]
 #![feature(map_try_insert)]
 #![feature(min_specialization)]
 #![feature(nll)]