[][src]Function syntax::source_map::default_span_debug

pub fn default_span_debug(span: Span, f: &mut Formatter) -> Result<(), Error>
⚙️ 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.