Enum ExcelError 

pub enum ExcelError {
    Ref,
    Value,
    DivZero,
    Na,
    Name,
    Num,
    Null,
}

The set of Excel error values a cell or a parsed literal can hold.

These are the seven canonical Excel errors. They never enter any kernel (D-04): an Error short-circuits ABOVE the scalar evaluator in the Excel-semantics layer, so the evaluator stays a pure arithmetic evaluator with no Excel-error awareness.

Deserialize is derived (additive to the original Serialize-only shape) so the BA-owned manifest governed-data table — whose typed value is a CellValue that may be an Error — round-trips through serde (Phase 10 Plan 02, D-03).

Variants

Ref

#REF! — an invalid cell reference.

Value

#VALUE! — a wrong type of argument or operand.

DivZero

#DIV/0! — division by zero.

Na

#N/A — a value is not available to a function or formula.

Name

#NAME? — an unrecognized name in a formula.

Num

#NUM! — an invalid numeric value in a formula or function.

Null

#NULL! — an empty intersection of two ranges.

Trait Implementations

impl Clone for ExcelError

fn clone(&self) -> ExcelError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ExcelError

impl Debug for ExcelError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ExcelError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ExcelError

impl JsonSchema for ExcelError

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for ExcelError

fn eq(&self, other: &ExcelError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ExcelError

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ExcelError