rulemorph 0.3.1

YAML-based declarative data transformation engine for CSV/JSON to JSON
Documentation 
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#[derive(Debug, Clone, PartialEq, Eq)]
pub enum ErrorCode {
    InvalidVersion,
    MissingInputFormat,
    InvalidInputFormat,
    MissingCsvSection,
    MissingJsonSection,
    MissingYamlSection,
    MissingTomlSection,
    MissingXmlSection,
    MissingHtmlSection,
    MissingExcelSection,
    InvalidDelimiterLength,
    MissingCsvColumns,
    MissingExcelColumns,
    InvalidInputOption,
    DuplicateInputField,

    MissingTarget,
    DuplicateTarget,
    SourceValueExprExclusive,
    MissingMappingValue,
    InvalidWhenType,

    InvalidRefNamespace,
    ForwardOutReference,
    UnknownOp,
    InvalidArgs,
    InvalidExprShape,
    InvalidPath,

    InvalidTypeName,

    // v2 validation errors
    UndefinedVariable,
    InvalidItemRef,
    InvalidAccRef,
    CyclicDependency,
    EmptyPipe,
    InvalidPipeStep,

    // v2 rule structure errors
    MissingMappings,
    StepsMappingExclusive,
    InvalidStep,
    InvalidFinalize,
}

impl ErrorCode {
    pub fn as_str(&self) -> &'static str {
        match self {
            ErrorCode::InvalidVersion => "InvalidVersion",
            ErrorCode::MissingInputFormat => "MissingInputFormat",
            ErrorCode::InvalidInputFormat => "InvalidInputFormat",
            ErrorCode::MissingCsvSection => "MissingCsvSection",
            ErrorCode::MissingJsonSection => "MissingJsonSection",
            ErrorCode::MissingYamlSection => "MissingYamlSection",
            ErrorCode::MissingTomlSection => "MissingTomlSection",
            ErrorCode::MissingXmlSection => "MissingXmlSection",
            ErrorCode::MissingHtmlSection => "MissingHtmlSection",
            ErrorCode::MissingExcelSection => "MissingExcelSection",
            ErrorCode::InvalidDelimiterLength => "InvalidDelimiterLength",
            ErrorCode::MissingCsvColumns => "MissingCsvColumns",
            ErrorCode::MissingExcelColumns => "MissingExcelColumns",
            ErrorCode::InvalidInputOption => "InvalidInputOption",
            ErrorCode::DuplicateInputField => "DuplicateInputField",
            ErrorCode::MissingTarget => "MissingTarget",
            ErrorCode::DuplicateTarget => "DuplicateTarget",
            ErrorCode::SourceValueExprExclusive => "SourceValueExprExclusive",
            ErrorCode::MissingMappingValue => "MissingMappingValue",
            ErrorCode::InvalidWhenType => "InvalidWhenType",
            ErrorCode::InvalidRefNamespace => "InvalidRefNamespace",
            ErrorCode::ForwardOutReference => "ForwardOutReference",
            ErrorCode::UnknownOp => "UnknownOp",
            ErrorCode::InvalidArgs => "InvalidArgs",
            ErrorCode::InvalidExprShape => "InvalidExprShape",
            ErrorCode::InvalidPath => "InvalidPath",
            ErrorCode::InvalidTypeName => "InvalidTypeName",
            ErrorCode::UndefinedVariable => "UndefinedVariable",
            ErrorCode::InvalidItemRef => "InvalidItemRef",
            ErrorCode::InvalidAccRef => "InvalidAccRef",
            ErrorCode::CyclicDependency => "CyclicDependency",
            ErrorCode::EmptyPipe => "EmptyPipe",
            ErrorCode::InvalidPipeStep => "InvalidPipeStep",
            ErrorCode::MissingMappings => "MissingMappings",
            ErrorCode::StepsMappingExclusive => "StepsMappingExclusive",
            ErrorCode::InvalidStep => "InvalidStep",
            ErrorCode::InvalidFinalize => "InvalidFinalize",
        }
    }
}