diff options
Diffstat (limited to 'src/tools/clippy/clippy_lints/src/loops/single_element_loop.rs')
| -rw-r--r-- | src/tools/clippy/clippy_lints/src/loops/single_element_loop.rs | 33 |
1 files changed, 15 insertions, 18 deletions
diff --git a/src/tools/clippy/clippy_lints/src/loops/single_element_loop.rs b/src/tools/clippy/clippy_lints/src/loops/single_element_loop.rs index a0bd7ad0a..f4b47808d 100644 --- a/src/tools/clippy/clippy_lints/src/loops/single_element_loop.rs +++ b/src/tools/clippy/clippy_lints/src/loops/single_element_loop.rs @@ -35,32 +35,29 @@ pub(super) fn check<'tcx>( ) => (arg, "&mut "), ExprKind::MethodCall( method, - [ - Expr { - kind: ExprKind::Array([arg]), - .. - }, - ], + Expr { + kind: ExprKind::Array([arg]), + .. + }, + [], _, ) if method.ident.name == rustc_span::sym::iter => (arg, "&"), ExprKind::MethodCall( method, - [ - Expr { - kind: ExprKind::Array([arg]), - .. - }, - ], + Expr { + kind: ExprKind::Array([arg]), + .. + }, + [], _, ) if method.ident.name.as_str() == "iter_mut" => (arg, "&mut "), ExprKind::MethodCall( method, - [ - Expr { - kind: ExprKind::Array([arg]), - .. - }, - ], + Expr { + kind: ExprKind::Array([arg]), + .. + }, + [], _, ) if method.ident.name == rustc_span::sym::into_iter => (arg, ""), // Only check for arrays edition 2021 or later, as this case will trigger a compiler error otherwise. |