Struct Tree 

pub struct Tree { /* private fields */ }

Implementations

impl Tree

pub fn as_rock_list(&self) -> Result<Vec<LocalPackage>, TreeError>

impl Tree

pub fn match_rocks_and<F>( &self, req: &PackageReq, filter: F, ) -> Result<RockMatches, TreeError>

where F: Fn(&LocalPackage) -> bool,

Trait Implementations

impl Clone for Tree

fn clone(&self) -> Tree

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Tree

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

Formats the value using the given formatter.

impl InstallTree for Tree

fn installed_rock_layout( &self, package: &LocalPackage, ) -> Result<RockLayout, TreeError>

Get the RockLayout for an installed package.

fn version(&self) -> &LuaVersion

The Lua version for which to install packages.

fn root(&self) -> PathBuf

The root of the tree

fn entrypoint(&self, package: &LocalPackage) -> Result<RockLayout>

Create a RockLayout for an entrypoint package, creating the lib and src directories.

fn dependency(&self, package: &LocalPackage) -> Result<RockLayout>

Create a RockLayout for a dependency package, creating the lib and src directories.

fn lockfile(&self) -> Result<Lockfile<ReadOnly>, TreeError>

Create a Lockfile for this tree.

fn lockfile_path(&self) -> PathBuf

Get this tree’s lockfile path.

fn root_for(&self, package: &LocalPackage) -> PathBuf

The root of a package

fn bin(&self) -> PathBuf

Where wrapped package binaries are installed

fn unwrapped_bin(&self) -> PathBuf

Where unwrapped package binaries are installed

fn test_tree(&self, config: &Config) -> Result<Self, TreeError>

The tree in which to install test dependencies.

fn build_tree(&self, config: &Config) -> Result<Self, TreeError>

The tree in which to install build dependencies.

fn list(&self) -> Result<HashMap<PackageName, Vec<LocalPackage>>, TreeError>

List the packages that are installed in this tree.

fn match_rocks(&self, req: &PackageReq) -> Result<RockMatches, TreeError>

Find installed rocks that match the given PackageReq.