Function vfs

pub fn vfs(root: &'static str) -> impl Handler + Reporting

Available on crate feature vfs only.

Build a handler that will serve a subtree of the file system

Note that this handles a whole subtree, so it’s better placed as .below(&["vfs"], riot_coap_handler_demos::vfs::vfs("")) (or "/sda1") rather than using .at() in a coap_handler_implementations::HandlerBuilder.