Trait Files 

pub trait Files {
    // Required method
    fn bytes(&self, path: &str) -> Option<Vec<u8>>;

    // Provided methods
    fn read(&self, path: &str) -> Option<String> { ... }
    fn image(&self, path: &str) -> Option<Result<Arc<ImageFile>, String>> { ... }
}

Reads a design’s files by their path from the top of the served folder.

Required Methods

fn bytes(&self, path: &str) -> Option<Vec<u8>>

A file’s bytes: a design’s text, or an Image’s file.

Provided Methods

fn read(&self, path: &str) -> Option<String>

A design file’s text.

fn image(&self, path: &str) -> Option<Result<Arc<ImageFile>, String>>

The image file at path, decoded, or why it doesn’t decode; None when there is no such file. A store that keeps files between resolves keeps their decoded images too, so a save doesn’t decode them again.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl Files for HashMap<String, String>

fn bytes(&self, path: &str) -> Option<Vec<u8>>

Implementors