Rollup merge of #85760 - ChrisDenton:path-doc-platform-specific, r=m-ou-se

[rust.git] / src / tools / clippy / clippy_lints / src / if_let_some_result.rs

diff --git a/src/tools/clippy/clippy_lints/src/if_let_some_result.rs b/src/tools/clippy/clippy_lints/src/if_let_some_result.rs
index 6e9280c8c7e012b7c7d9556cdb5c2a5425691c9d..611da3744eeeeba2b4fabbaa368d01a6d0475cb8 100644 (file)
--- a/src/tools/clippy/clippy_lints/src/if_let_some_result.rs
+++ b/src/tools/clippy/clippy_lints/src/if_let_some_result.rs
@@ -44,9 +44,9 @@
 impl<'tcx> LateLintPass<'tcx> for OkIfLet {
     fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) {
         if_chain! { //begin checking variables
-            if let ExprKind::Match(ref op, ref body, MatchSource::IfLetDesugar { .. }) = expr.kind; //test if expr is if let
-            if let ExprKind::MethodCall(_, ok_span, ref result_types, _) = op.kind; //check is expr.ok() has type Result<T,E>.ok(, _)
-            if let PatKind::TupleStruct(QPath::Resolved(_, ref x), ref y, _)  = body[0].pat.kind; //get operation
+            if let ExprKind::Match(op, body, MatchSource::IfLetDesugar { .. }) = expr.kind; //test if expr is if let
+            if let ExprKind::MethodCall(_, ok_span, result_types, _) = op.kind; //check is expr.ok() has type Result<T,E>.ok(, _)
+            if let PatKind::TupleStruct(QPath::Resolved(_, x), y, _)  = body[0].pat.kind; //get operation
             if method_chain_args(op, &["ok"]).is_some(); //test to see if using ok() methoduse std::marker::Sized;
             if is_type_diagnostic_item(cx, cx.typeck_results().expr_ty(&result_types[0]), sym::result_type);
             if rustc_hir_pretty::to_string(rustc_hir_pretty::NO_ANN, |s| s.print_path(x, false)) == "Some";