diff options
| -rw-r--r-- | clippy_lints/src/map_unit_fn.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clippy_lints/src/map_unit_fn.rs b/clippy_lints/src/map_unit_fn.rs index 39450deb84c..e5c17beb404 100644 --- a/clippy_lints/src/map_unit_fn.rs +++ b/clippy_lints/src/map_unit_fn.rs @@ -199,7 +199,6 @@ fn suggestion_msg(function_type: &str, map_type: &str) -> String { fn lint_map_unit_fn(cx: &LateContext<'_, '_>, stmt: &hir::Stmt, expr: &hir::Expr, map_args: &[hir::Expr]) { let var_arg = &map_args[0]; - let fn_arg = &map_args[1]; let (map_type, variant, lint) = if match_type(cx, cx.tables.expr_ty(var_arg), &paths::OPTION) { ("Option", "Some", OPTION_MAP_UNIT_FN) @@ -208,6 +207,7 @@ fn lint_map_unit_fn(cx: &LateContext<'_, '_>, stmt: &hir::Stmt, expr: &hir::Expr } else { return; }; + let fn_arg = &map_args[1]; if is_unit_function(cx, fn_arg) { let msg = suggestion_msg("function", map_type); |