Function syntax::mut_visit::noop_visit_macro_def

pub fn noop_visit_macro_def<T: MutVisitor>(
    macro_def: &mut MacroDef, 
    vis: &mut T
)

⚙️ 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.