e0a867cabf
Don't restrict to a Box<dyn EvalIO>. There's still one or two places where we do restrict, this will be solved by b/262. Change-Id: Ic8d927d6ea81fa12d90b1e4352f35ffaafbd1adf Reviewed-on: https://cl.tvl.fyi/c/depot/+/10639 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
22 lines
617 B
Rust
22 lines
617 B
Rust
pub mod builtins;
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pub mod known_paths;
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pub mod refscan;
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pub mod tvix_build;
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pub mod tvix_io;
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pub mod tvix_store_io;
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#[cfg(test)]
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mod tests;
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/// Tell the Evaluator to resolve `<nix>` to the path `/__corepkgs__`,
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/// which has special handling in [tvix_io::TvixIO].
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/// This is used in nixpkgs to import `fetchurl.nix` from `<nix>`.
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pub fn configure_nix_path<IO>(
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eval: &mut tvix_eval::Evaluation<IO>,
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nix_search_path: &Option<String>,
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) {
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eval.nix_path = nix_search_path
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.as_ref()
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.map(|p| format!("nix=/__corepkgs__:{}", p))
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.or_else(|| Some("nix=/__corepkgs__".to_string()));
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}
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