std::include_bytes!

macro_rules! include_bytes {
    ($file:expr) => { ... };
}

Includes a file as a reference to a byte array.

This macro will yield an expression of type &'static [u8; N] which is the contents of the filename specified. The file is located relative to the current file (similarly to how modules are found),

Examples

fn main() { let secret_key = include_bytes!("secret-key.bin"); }

let secret_key = include_bytes!("secret-key.bin");