[−][src]Crate incdir
Compile-time including of directories.
This crate works in a similar fashion as the include_bytes!
macro in Rust, except it includes
a whole directory and stores them in a perfect hash function map from the phf crate.
All pathnames in the directory processed by the include_dir!
macro must be valid UTF-8.
Usage
[dependencies]
incdir = "0.1.0"
phf = { version = "*", features = ["macros"] }
ⓘThis example is not tested
#![feature(proc_macro_hygiene)] use phf::Map; static TEXTURES: Map<&'static str, &'static [u8]> = incdir::include_dir!("textures"); fn main() { // The file is stored in "files/player.png", the directory prefix is stripped in the map. let player = TEXTURES.get("player.png").unwrap(); // Stored in "textures/world/grass.png". let grass = TEXTURES.get("world/grass.png").unwrap() }
Macros
include_dir | The proc macro that does the hard work.
Returns a |