modify code

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

diff --git a/clippy_lints/src/strlen_on_c_strings.rs b/clippy_lints/src/strlen_on_c_strings.rs
index fee01fb0bd186db7999e817c8f3751e0d2cf6d82..7bc9cf742e6549e7dbbcffa91b499da3766d61bb 100644 (file)
--- a/clippy_lints/src/strlen_on_c_strings.rs
+++ b/clippy_lints/src/strlen_on_c_strings.rs
@@ -39,7 +39,7 @@
 
 declare_lint_pass!(StrlenOnCStrings => [STRLEN_ON_C_STRINGS]);
 
-impl LateLintPass<'tcx> for StrlenOnCStrings {
+impl<'tcx> LateLintPass<'tcx> for StrlenOnCStrings {
     fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) {
         if_chain! {
             if !expr.span.from_expansion();
@@ -47,7 +47,7 @@ fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) {
             if let ExprKind::Path(path) = &func.kind;
             if let Some(did) = cx.qpath_res(path, func.hir_id).opt_def_id();
             if match_libc_symbol(cx, did, "strlen");
-            if let ExprKind::MethodCall(path, _, [self_arg], _) = recv.kind;
+            if let ExprKind::MethodCall(path, [self_arg], _) = recv.kind;
             if !recv.span.from_expansion();
             if path.ident.name == sym::as_ptr;
             then {