Struct FileSystem 

pub struct FileSystem {}

the root filesystem API

Implementations

impl FileSystem

pub fn open(s: &str) -> Result<File, IoError>

open a file. For a file to be accessible from both native and web build, it should be placed in a www/ directory in your project’s root directory, for example www/config.json. You can then open this file with FileSystem::open("config.json"). When running your native project, use cd www && cargo run. When deploying on the web, the file should simply be in the same directory as index.html, as config.json. Note that on wasm target, this works with any URL, you can do : FileSystem::open('https://raw.githubusercontent.com/unrust/uni-app/master/www/test.txt') To be able to load data from an URL in native mode, you have to enable the http feature.