Constant clefviewer::build::RUST_CHANNEL

pub const RUST_CHANNEL: &str = r#"nightly-2024-05-02-x86_64-unknown-linux-gnu"#;

The Rustup toolchain with which the project was built. Note that as per Rustup toolchain format, this variable may or may not contain host and date information, but it will always contain channel information (stable, beta or nightly).