Struct ImageDir 

pub struct ImageDir {
    pub path: PathBuf,
    pub file_extension: String,
}

Local directory on-disk where images are stored.

Fields

path: PathBuf

The filepath of the image directory.

file_extension: String

The file extension of image files, for filtering directory contents.

Implementations

impl ImageDir

pub fn find_images(&self) -> Vec<PathBuf>

Walk filesystem directory and return a list of all files matching file extension.

pub fn get_random_image(&self) -> PathBuf

Return a single image filepath, as string, at random from the direcotry.

Trait Implementations

impl Clone for ImageDir

fn clone(&self) -> ImageDir

Returns a duplicate of the value.

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

Performs copy-assignment from source.