Auto merge of #4551 - mikerite:fix-ice-reporting, r=llogiq

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

diff --git a/clippy_lints/src/map_clone.rs b/clippy_lints/src/map_clone.rs
index d84036d459ae3c890a1881bf43dfb5f20808e1ae..5c44346aa6df549ef180e19b447ca2d82fc4f7db 100644 (file)
--- a/clippy_lints/src/map_clone.rs
+++ b/clippy_lints/src/map_clone.rs
@@ -1,6 +1,6 @@
 use crate::utils::paths;
 use crate::utils::{
-    in_macro, is_copy, match_trait_method, match_type, remove_blocks, snippet_with_applicability, span_lint_and_sugg,
+    is_copy, match_trait_method, match_type, remove_blocks, snippet_with_applicability, span_lint_and_sugg,
 };
 use if_chain::if_chain;
 use rustc::hir;
@@ -43,7 +43,7 @@
 
 impl<'a, 'tcx> LateLintPass<'a, 'tcx> for MapClone {
     fn check_expr(&mut self, cx: &LateContext<'_, '_>, e: &hir::Expr) {
-        if in_macro(e.span) {
+        if e.span.from_expansion() {
             return;
         }
 
@@ -57,7 +57,7 @@ fn check_expr(&mut self, cx: &LateContext<'_, '_>, e: &hir::Expr) {
             let closure_body = cx.tcx.hir().body(body_id);
             let closure_expr = remove_blocks(&closure_body.value);
             then {
-                match closure_body.arguments[0].pat.node {
+                match closure_body.params[0].pat.node {
                     hir::PatKind::Ref(ref inner, _) => if let hir::PatKind::Binding(
                         hir::BindingAnnotation::Unannotated, .., name, None
                     ) = inner.node {