diff options
Diffstat (limited to 'src/tools/clippy/clippy_lints/src/unused_io_amount.rs')
| -rw-r--r-- | src/tools/clippy/clippy_lints/src/unused_io_amount.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/tools/clippy/clippy_lints/src/unused_io_amount.rs b/src/tools/clippy/clippy_lints/src/unused_io_amount.rs index 323cf83ff..b38d71784 100644 --- a/src/tools/clippy/clippy_lints/src/unused_io_amount.rs +++ b/src/tools/clippy/clippy_lints/src/unused_io_amount.rs @@ -64,7 +64,7 @@ impl<'tcx> LateLintPass<'tcx> for UnusedIoAmount { check_map_error(cx, res, expr); } }, - hir::ExprKind::MethodCall(path, [ref arg_0, ..], _) => match path.ident.as_str() { + hir::ExprKind::MethodCall(path, arg_0, ..) => match path.ident.as_str() { "expect" | "unwrap" | "unwrap_or" | "unwrap_or_else" => { check_map_error(cx, arg_0, expr); }, @@ -94,9 +94,9 @@ fn try_remove_await<'a>(expr: &'a hir::Expr<'a>) -> Option<&hir::Expr<'a>> { fn check_map_error(cx: &LateContext<'_>, call: &hir::Expr<'_>, expr: &hir::Expr<'_>) { let mut call = call; - while let hir::ExprKind::MethodCall(path, args, _) = call.kind { + while let hir::ExprKind::MethodCall(path, receiver, ..) = call.kind { if matches!(path.ident.as_str(), "or" | "or_else" | "ok") { - call = &args[0]; + call = receiver; } else { break; } @@ -110,7 +110,7 @@ fn check_map_error(cx: &LateContext<'_>, call: &hir::Expr<'_>, expr: &hir::Expr< } fn check_method_call(cx: &LateContext<'_>, call: &hir::Expr<'_>, expr: &hir::Expr<'_>, is_await: bool) { - if let hir::ExprKind::MethodCall(path, _, _) = call.kind { + if let hir::ExprKind::MethodCall(path, ..) = call.kind { let symbol = path.ident.as_str(); let read_trait = if is_await { match_trait_method(cx, call, &paths::FUTURES_IO_ASYNCREADEXT) |