Add Comment - #340
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Add module-level documentation across all Rust source files so contributors can identify each component's responsibility and phase boundaries before modifying it. Explain frontend parsing, import expansion, generic monomorphization, semantic typing, CLI planning, target resolution, C ABI classification, LLVM lowering, inline assembly, CRT discovery, and pre-link validation contracts. Document opaque-pointer and expression-type invariants, distinguish active implementations from compatibility paths, and add concrete safety rationale around LLVM FFI, GEP, and inline-assembly operations. Replace temporary or informal comments with concise Rustdoc that passes strict rustdoc warning checks without changing compiler behavior.
LunaStev
marked this pull request as ready for review
August 20, 2026 04:49
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Summary
There are some parts of the current code that are difficult to understand because they lack comments. The task involves adding comments to each function and line of code.