Type Definition syntax::diagnostics::metadata::ErrorMetadataMap [] [src]

type ErrorMetadataMap = BTreeMap<String, ErrorMetadata>;
🔬 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?

Mapping from error codes to metadata that can be (de)serialized.