Bug 22185 – std.array.array() doesn't handle throwing element copying

If the source range has a length, it allocates an uninitialized array and fills it with copies. If a copy throws (throwing postblit/copy constructor), that element and the following ones are in no well-defined state, and if the element type has a destructor, the GC will eventually try to destruct garbage elements. Relevant code: https://github.com/dlang/phobos/blob/ccecbda25f1114bca2782c971e7d47cf65abd825/std/array.d#L126-L134 It should probably use new `core.lifetime.copyEmplace()` too. Analogous to druntime issue https://issues.dlang.org/show_bug.cgi?id=21983.

@maxhaton created dlang/phobos pull request #8359 "Fixes issues 22185, 22673" fixing this issue: - Fixes issues 22185, 22673 https://github.com/dlang/phobos/pull/8359

dlang/phobos pull request #8359 "Fixes issues 22185, 22673" was merged into master: - 4eff7e2a312f70cd5a576bcfdd63d8b0022c68b4 by Max Haughton: Fixes issues 22185, 22673 https://github.com/dlang/phobos/pull/8359