wasmer_wasix::runtime::package_loader::load_package_tree

Function filesystem

Source 
fn filesystem(
    packages: &HashMap<PackageId, Container>,
    pkg: &ResolvedPackage,
    root_is_local_dir: bool,
) -> Result<Option<UnionFileSystem>, Error>
Expand description

Given a set of ResolvedFileSystemMappings and the [Container] for each package in a dependency tree, construct the resulting filesystem.

Returns Ok(None) if no filesystem mappings were specified.