Files
clang-p2996/libcxx/test/std/containers/views/trivially_copyable.compile.pass.cpp
Joe Loser 70d7bef1e8 [libc++] Verify span and string_view are trivially copyable
Implement P2251 which requires `span` and `basic_string_view` to be
trivially copyable. They already are - this just adds tests to bind that
behavior.

Reviewed By: ldionne, Quuxplusone, Mordante, #libc

Differential Revision: https://reviews.llvm.org/D111197
2021-10-11 14:29:09 -04:00

19 lines
593 B
C++

//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// UNSUPPORTED: c++03, c++11, c++14, c++17
// P2251 was voted into C++23, but is supported even in C++20 mode by all vendors.
// <span>
#include <span>
#include <type_traits>
static_assert(std::is_trivially_copyable_v<std::span<int>>);
static_assert(std::is_trivially_copyable_v<std::span<int, 3>>);