Struct PackageResolver 

pub struct PackageResolver { /* private fields */ }

A resolver that only resolves module paths that refer to modules in external packages.

Register external packages with Self::add_package.

Implementations

impl PackageResolver

pub fn new() -> Self

Create a new resolver.

pub fn add_package(&mut self, pkg: &'static StaticPackage)

Add a package to the resolver.

Trait Implementations

impl Default for PackageResolver

fn default() -> PackageResolver

Returns the “default value” for a type.

impl Resolver for PackageResolver

fn resolve_source<'a>( &'a self, path: &ModulePath, ) -> Result<Cow<'a, str>, ResolveError>

Try to resolve a source file identified by a module path.

fn canonical_path(&self, path: &ModulePath) -> ModulePath

Get the canonical form of a module path.

fn display_name(&self, _path: &ModulePath) -> Option<String>

Get the display name of the module path. Implementing this is optional.

fn fs_path(&self, _module_path: &ModulePath) -> Result<PathBuf, ResolveError>

Get the filesystem path of the module path. Implementing this is optional.

fn module_path(&self, _fs_path: &Path) -> Result<ModulePath, ResolveError>

Get the module path of the filesystem path. Implementing this is optional.