rustfmt

Author: sinkuu

clippy_lints/src/needless_take_by_value.rs

@@ -10,7 +10,8 @@ use syntax_pos::Span;
 use utils::{in_macro, is_self, is_copy, implements_trait, get_trait_def_id, snippet, span_lint_and_then, paths};
 use std::collections::HashSet;
 
-/// **What it does:** Checks for functions taking arguments by value, but only using them by reference.
+/// **What it does:** Checks for functions taking arguments by value, but only using them by
+/// reference.
 ///
 /// **Why is this bad?**
 ///