Auto merge of #3946 - rchaser53:issue-3920, r=flip1995

[rust.git] / clippy_lints / src / unsafe_removed_from_name.rs

diff --git a/clippy_lints/src/unsafe_removed_from_name.rs b/clippy_lints/src/unsafe_removed_from_name.rs
index 626b1c310137105534895b243984abef4854a0ef..68ceaaac8a31432416cb38c6540494c13357221b 100644 (file)
--- a/clippy_lints/src/unsafe_removed_from_name.rs
+++ b/clippy_lints/src/unsafe_removed_from_name.rs
@@ -1,12 +1,3 @@
-// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
 use crate::utils::span_lint;
 use rustc::lint::{EarlyContext, EarlyLintPass, LintArray, LintPass};
 use rustc::{declare_tool_lint, lint_array};
@@ -14,22 +5,22 @@
 use syntax::source_map::Span;
 use syntax::symbol::LocalInternedString;
 
-/// **What it does:** Checks for imports that remove "unsafe" from an item's
-/// name.
-///
-/// **Why is this bad?** Renaming makes it less clear which traits and
-/// structures are unsafe.
-///
-/// **Known problems:** None.
-///
-/// **Example:**
-/// ```rust,ignore
-/// use std::cell::{UnsafeCell as TotallySafeCell};
-///
-/// extern crate crossbeam;
-/// use crossbeam::{spawn_unsafe as spawn};
-/// ```
 declare_clippy_lint! {
+    /// **What it does:** Checks for imports that remove "unsafe" from an item's
+    /// name.
+    ///
+    /// **Why is this bad?** Renaming makes it less clear which traits and
+    /// structures are unsafe.
+    ///
+    /// **Known problems:** None.
+    ///
+    /// **Example:**
+    /// ```rust,ignore
+    /// use std::cell::{UnsafeCell as TotallySafeCell};
+    ///
+    /// extern crate crossbeam;
+    /// use crossbeam::{spawn_unsafe as spawn};
+    /// ```
     pub UNSAFE_REMOVED_FROM_NAME,
     style,
     "`unsafe` removed from API names on import"
@@ -41,6 +32,10 @@ impl LintPass for UnsafeNameRemoval {
     fn get_lints(&self) -> LintArray {
         lint_array!(UNSAFE_REMOVED_FROM_NAME)
     }
+
+    fn name(&self) -> &'static str {
+        "UnsafeNameRemoval"
+    }
 }
 
 impl EarlyLintPass for UnsafeNameRemoval {