std.array: Fix inefficient appending of const(char)[] (Issue 9725)
Merge pull request #1209 from CyberShadow/fix9725

std.array: Fix inefficient appending of const(char)[] (Issue 9725)
Fixes Issue 9753 - Remove unnecessary asserts.
Merge pull request #1211 from AndrejMitrovic/Fix9753

Issue 9753 - Remove unnecessary asserts.
Remove unnecessary cast

That has changed in https://github.com/D-Programming-Language/druntime/pull/359
Merge pull request #1212 from 9rnsr/fix_ti_next

Remove unnecessary cast