feat: add marshalling of structs

[Wodann]

Depends on #90

[codecov]

Codecov Report

Merging #83 into master will increase coverage by 16.93%.
The diff coverage is 69.52%.

@@             Coverage Diff             @@
##           master      #83       +/-   ##
===========================================
+ Coverage   57.49%   74.42%   +16.93%     
===========================================
  Files         119      121        +2     
  Lines        8375     9521     +1146     
===========================================
+ Hits         4815     7086     +2271     
+ Misses       3560     2435     -1125

Impacted Files	Coverage Δ
crates/mun_runtime/src/marshal.rs	0% <0%> (ø)
crates/mun_abi/src/lib.rs	0% <0%> (ø)	⬆️
crates/mun_runtime/src/test.rs	96.93% <100%> (+5.04%)	⬆️
crates/tools/src/abi.rs	96.15% <100%> (+54.48%)	⬆️
crates/mun_codegen/src/code_gen/abi_types.rs	100% <100%> (ø)	⬆️
crates/mun_codegen/src/code_gen.rs	77.27% <100%> (+46.5%)	⬆️
crates/mun_runtime/src/lib.rs	83.19% <100%> (+1.29%)	⬆️
crates/mun_abi/src/autogen_impl.rs	95.51% <100%> (+57.07%)	⬆️
crates/mun_runtime/src/reflection.rs	20.51% <20.51%> (ø)
crates/mun_runtime/src/macros.rs	43.54% <47.72%> (+40.32%)	⬆️
... and 62 more

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[baszalmstra]

Do you mind of we hold off on this PR until I fixed the malloc linking issue correctly?

[Wodann]

That's totally fine. The temporary fix is cumbersome in CI, so better not waste any more time on it

[baszalmstra]

Very nicely done!

[Wodann]

Add marshalling of structs to Rust