Struct CheckArtifacts 

pub struct CheckArtifacts {
    pub rust_code: String,
    pub dependencies: Vec<CrateDependency>,
    pub source_map: SourceMap,
    pub interner: Interner,
}

Compile LOGOS source and write output to a directory as a Cargo project.

Creates a complete Cargo project structure with:

• src/main.rs containing the generated Rust code
• Cargo.toml with runtime dependencies
• crates/ directory with runtime crate copies

Arguments

• source - LOGOS source code as a string
• output_dir - Directory to create the Cargo project in

Errors

Returns CompileError if:

• Compilation fails (wrapped as CompileError::Parse)
• File system operations fail (wrapped as CompileError::Io)

Example

let source = "## Main\nShow \"Hello\".";
compile_to_dir(source, Path::new("/tmp/my_project"))?;
// Now /tmp/my_project is a buildable Cargo project

Everything rustc_check needs short of running cargo: generated Rust, dependencies, the POPULATED rustc→LOGOS source map, and the interner the program was compiled with — the substrate the diagnostic bridge translates through.

Fields

rust_code: String

dependencies: Vec<CrateDependency>

source_map: SourceMap

interner: Interner