[][src]Function rustc_driver::init_rustc_env_logger

pub fn init_rustc_env_logger()
⚙️ 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.

This allows tools to enable rust logging without having to magically match rustc's log crate version