RFC 2457 disallows non-ascii idents in extern blocks and no_mangle.
We added an error for extern blocks in #83923 (no_mangle already errors).
We should figure out if we can allow these -- we'd need to make sure the name mangling schemes consistently handle non-ASCII. I believe at the moment MSVC gets grumpy about this.
RFC 2457 disallows non-ascii idents in extern blocks and
no_mangle.We added an error for extern blocks in #83923 (
no_manglealready errors).We should figure out if we can allow these -- we'd need to make sure the name mangling schemes consistently handle non-ASCII. I believe at the moment MSVC gets grumpy about this.