kestrel/rustructure: Walk over compile-time designated Rust types at run-time. @ main

Kestrel d00089ace9 Bump version for publishing, expand manifests, minor doc update.		%!s(int64=2) %!d(string=hai) anos
..
src	653067f003 Add support for references/lifetimes, broader std support, and more docs.	%!s(int64=2) %!d(string=hai) anos
.gitignore	9405467ae2 Initial working version.	%!s(int64=2) %!d(string=hai) anos
Cargo.toml	d00089ace9 Bump version for publishing, expand manifests, minor doc update.	%!s(int64=2) %!d(string=hai) anos