Remove unused `step_trait` feature.

Also sort the features.

1 files changed, 5 insertions, 4 deletions

diff --git a/compiler/rustc_target/src/lib.rs b/compiler/rustc_target/src/lib.rs
index 84d7930663a..46c83be9d95 100644
--- a/compiler/rustc_target/src/lib.rs
+++ b/compiler/rustc_target/src/lib.rs
@@ -7,16 +7,17 @@
 //! more 'stuff' here in the future. It does not have a dependency on
 //! LLVM.
 
+// tidy-alphabetical-start
+#![allow(internal_features)]
 #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")]
 #![doc(rust_logo)]
-#![feature(min_exhaustive_patterns)]
-#![feature(rustdoc_internals)]
 #![feature(assert_matches)]
 #![feature(iter_intersperse)]
 #![feature(let_chains)]
+#![feature(min_exhaustive_patterns)]
 #![feature(rustc_attrs)]
-#![feature(step_trait)]
-#![allow(internal_features)]
+#![feature(rustdoc_internals)]
+// tidy-alphabetical-end
 
 use std::path::{Path, PathBuf};