Struct Module 

pub struct Module {
    pub manifest: Arc<Manifest>,
    pub root: PathBuf,
    pub lockfile_scope: Vec<DependencyName>,
}

A WDL module, pairing its parsed Manifest, the directory on disk that holds the module.json file, and the lockfile scope that locates the module’s entry within a top-level lockfile.

Fields

manifest: Arc<Manifest>

The parsed manifest.

root: PathBuf

The directory containing the module.json file.

lockfile_scope: Vec<DependencyName>

The chain of dependency names from the top-level consumer to this module. Empty for the top-level consumer itself. A dependency coffeeshop brought in by cafe_menu has scope [cafe_menu].

Implementations

impl Module

pub fn new(manifest: Arc<Manifest>, root: PathBuf) -> Self

Builds a top-level Module from a manifest and its root directory. The lockfile scope is empty.

pub fn id(&self) -> ModuleId

Returns this module’s identity, combining its root directory and lockfile scope.

pub fn load_from_path(path: &Path) -> Result<Self, ManifestError>

Reads module.json from path and constructs a top-level Module with path as the root.

pub fn resolve_local_path(&self, path: &Path) -> PathBuf

Returns path joined to root when path is relative, or path itself when it is already absolute.

pub fn child( &self, name: DependencyName, manifest: Arc<Manifest>, root: PathBuf, ) -> Self

Returns a child Module in the lockfile scope below this one, extending the scope by name.

Trait Implementations

impl Clone for Module

fn clone(&self) -> Module

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Module

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.