Struct ExtensionContentProvider 

pub struct ExtensionContentProvider<S> { /* private fields */ }

Dispatches to another provider based on the file extension.

Lets one package mix source formats, for example a text language importing a serialized module.

Implementations

impl<S> ExtensionContentProvider<S>

pub fn default_extension(self, extension: impl ToString) -> Self

Sets the extension to assume for paths that carry none.

pub fn extension( self, extension: &str, content_provider: impl ScriptContentProvider<S> + 'static, ) -> Self

Routes one extension to a provider.

Trait Implementations

impl<S> Default for ExtensionContentProvider<S>

fn default() -> Self

Returns the “default value” for a type.

impl<S> ScriptContentProvider<S> for ExtensionContentProvider<S>

fn load(&mut self, _: &str) -> Result<Option<S>, Box<dyn Error>>

Loads and parses one unit, or returns None when there is nothing to load.

fn unpack_load( &mut self, path: &str, ) -> Result<Vec<ScriptContent<S>>, Box<dyn Error>>

Loads a path that may hold several units, such as an archive.

fn sanitize_path(&self, path: &str) -> Result<String, Box<dyn Error>>

Turns a path into the canonical form used to recognise the same unit twice.

fn join_paths( &self, parent: &str, relative: &str, ) -> Result<String, Box<dyn Error>>

Resolves an import path written inside parent.