Macro syntax::register_long_diagnostics [−][src]
macro_rules! register_long_diagnostics { ($($code:tt: $description:tt),*) => { ... }; ($($code:tt: $description:tt),*,) => { ... }; }
🔬 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?