Struct rofl::FileLoader

pub struct FileLoader<'pl> { /* fields omitted */ }

Loader for files in given directory.

The resources it doles out are just file handles (std::fs::File). Wrappers around this loaded can then implement their own decoding.

Methods

impl<'pl> FileLoader<'pl>

fn new<D: AsRef<Path>>(directory: D) -> Self

Create loader for files within given directory.

fn for_extension<D: AsRef<Path>, S>(directory: D, extension: S) -> Self where
    S: ToString, 

Create loader for files within given directory that have the specified file extension.

fn for_extensions<D: AsRef<Path>, I, S>(directory: D, extensions: I) -> Self where
    I: IntoIterator<Item = S>,
    S: ToString, 

Create a loader which only loads files from the specified directory that have one of the extensions given.

fn with_path_predicate<D, P>(directory: D, predicate: P) -> Self where
    D: AsRef<Path>,
    P: Fn(&Path) -> bool + Send + Sync + 'pl, 

Create a loader which only loads files from the specified directory that additionally match a specified boolean predicate for their paths.

Trait Implementations

impl<'pl> Debug for FileLoader<'pl>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'pl> Loader for FileLoader<'pl>

type Item = File

Type of resources that this loader can load.

type Err = Error

Error that may occur while loading the resource.

fn load<'n>(&self, name: &'n str) -> Result<Self::Item, Self::Err>

Load a File resource from loader's directory.