Make CI apt update, because Microsoft sure doesn't.

Handle self-referential structs in hasAnyDestructor

Print error

Add debugger breaks in nu_fatal for convenience

Support nogc_construct of struct with disabled postblit. (#24)

* Support nogc_construct of struct with disabled postblit.
Didn't work in the new placement new path.

* Fix behaviour with DMD. The new 2.111 is avoided in "other" cases.

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Co-authored-by: Guillaume Piolat <[email protected]>

Another practical way to break the type system, since many core.stdc …

…function aren't marked pure when they really should. (#23)

Co-authored-by: Guillaume Piolat <[email protected]>

Update gitignore

Rename swap -> nu_swap, import nu_terminate by default.

Also exclude OSX DMD in dep build tests

Fix function decorations