[Migrated] Allow to compile rust-builder as a static c library with the builder calls exported

[rust-gpu-bot]

Issue automatically imported from old repo: EmbarkStudios/rust-gpu#1144
Old labels: t: enhancement
Originally creatd by Makogan on 2024-04-14T21:35:40Z 👍: 2

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I would find it useful if rust-builder could be compiled as a static library that could then be invoked from rust, C or C++. This has some possible advantages:

• Allowing a project using a new toolchain to use rust builder
• Allowing non rust projects to use rust shaders