fav_core 0.0.7

Fav's core crate; A collection of traits.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

use rustc_version::{version_meta, Channel};

fn main() -> Result<(), Box<dyn std::error::Error>> {
    // Set cfg flags depending on release channel
    let channel = match version_meta().unwrap().channel {
        Channel::Stable => "CHANNEL_STABLE",
        Channel::Beta => "CHANNEL_BETA",
        Channel::Nightly => "CHANNEL_NIGHTLY",
        Channel::Dev => "CHANNEL_DEV",
    };
    println!("cargo:rustc-cfg={}", channel);
    protobuf_codegen::Codegen::new()
        .pure()
        .includes(["proto"])
        .inputs(["proto/data.proto"])
        .cargo_out_dir("proto")
        .run()
        .unwrap();
    let path = std::path::PathBuf::from(std::env::var("OUT_DIR")?).join("proto/data.rs");
    let gen = std::fs::read_to_string(&path)?;
    let processed = gen.replace("#!", "//").replace("//!", "//");
    std::fs::write(path, processed)?;
    println!("cargo:return-if-changed=proto");
    println!("cargo:return-if-changed=build.rs");
    Ok(())
}