Function resolve_manifest_path

src/build.rs:451–458

(base_dir: &std::path::Path, path: &str)

            .map_err(BuildError::Link)?;

        Ok(BuildArtifacts {
            plan,
            units,
            linked,
        })
    }

    // Program/extra objects and any object defining an entry symbol are roots.
    fn prune_unreferenced_stdlib(
        units: Vec<BuiltUnit>,
        prunable: &std::collections::HashSet<String>,