Struct FileResolver 

pub struct FileResolver { /* private fields */ }

A resolver that looks for files in the filesystem.

It simply translates module paths to file paths. This is the intended behavior.

Implementations

impl FileResolver

pub fn new(pkg_root_dir: impl AsRef<Path>) -> Self

Create a new resolver.

pkg_root_dir is the package root directory which package:: paths refer to.

pub fn set_root(&mut self, pkg_root_dir: impl AsRef<Path>)

Set the the package root directory which package:: paths refer to.

pub fn set_extension(&mut self, extension: &'static str)

Look for files that ends with a different extension. Default: “wesl”.

Trait Implementations

impl Default for FileResolver

fn default() -> Self

Returns the “default value” for a type.

impl Resolver for FileResolver

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

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

fn fs_path(&self, 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.

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

Get the canonical form of a module path.