[
    MappedRustDiagnostic {
        url: "file:///test/crates/ra_hir_def/src/data.rs",
        diagnostic: Diagnostic {
            range: Range {
                start: Position {
                    line: 79,
                    character: 15,
                },
                end: Position {
                    line: 79,
                    character: 41,
                },
            },
            severity: Some(
                Error,
            ),
            code: None,
            source: Some(
                "rustc",
            ),
            message: "Please register your known path in the path module",
            related_information: Some(
                [
                    DiagnosticRelatedInformation {
                        location: Location {
                            uri: "file:///test/crates/ra_hir_def/src/path.rs",
                            range: Range {
                                start: Position {
                                    line: 264,
                                    character: 8,
                                },
                                end: Position {
                                    line: 264,
                                    character: 76,
                                },
                            },
                        },
                        message: "Error originated from macro here",
                    },
                ],
            ),
            tags: None,
        },
        fixes: [],
    },
]