Function rustc::middle::cstore::validate_crate_name [] [src]

pub fn validate_crate_name(sess: Option<&Session>, s: &str, sp: Option<Span>)
🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?