std::include_bytes!

macro_rules! include_bytes { ($file:expr) => ({ /* compiler built-in */ }) }

Includes a file as a byte slice.

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

Example

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

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