Merge branch 'macro-use' into HEAD

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

diff --git a/clippy_lints/src/map_unit_fn.rs b/clippy_lints/src/map_unit_fn.rs
index 99df6a41eef235debf0a4f04fa80365fa181ddb7..bd5613d0b487ccd50031340fa0004ae283a9ef3b 100644 (file)
--- a/clippy_lints/src/map_unit_fn.rs
+++ b/clippy_lints/src/map_unit_fn.rs
@@ -1,6 +1,7 @@
 use rustc::hir;
 use rustc::lint::*;
 use rustc::{declare_lint, lint_array};
+use if_chain::if_chain;
 use rustc::ty;
 use rustc_errors::Applicability;
 use syntax::codemap::Span;