Constant rustc_driver::EXIT_FAILURE

pub const EXIT_FAILURE: i32 = 1;

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Exit status code used for compilation failures and invalid flags.