Enum ExcelError 

#[non_exhaustive]
pub enum ExcelError {
    Null,
    DivisionByZero,
    Value,
    Reference,
    Name,
    Number,
    NotAvailable,
    GettingData,
    Spill,
    Calculation,
}

An error value stored by a spreadsheet cell.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Null

#NULL!

DivisionByZero

#DIV/0!

Value

#VALUE!

Reference

#REF!

Name

#NAME?

Number

#NUM!

NotAvailable

#N/A

GettingData

#GETTING_DATA

Spill

#SPILL!

Calculation

#CALC!

Implementations

impl ExcelError

pub const fn as_str(self) -> &'static str

Returns the canonical display form.

Examples found in repository

examples/select_calculation_modes.rs (line 79)

fn render(calculation: &CalculationSnapshot, cell: CalculationCellId) -> String {
    match calculation.cell(cell) {
        Some(CalculationCellResult::Value(CellValue::Number(number))) => {
            render_number(number.get())
        }
        Some(CalculationCellResult::Value(CellValue::Logical(logical))) => logical.to_string(),
        Some(CalculationCellResult::Value(CellValue::Error(error))) => error.as_str().to_owned(),
        Some(CalculationCellResult::Unavailable(issue)) => {
            format!("unavailable: {}", issue.code().as_str())
        }
        // `CellValue` and `CalculationCellResult` are `#[non_exhaustive]`, so a wildcard arm is
        // required even when every variant this example can produce is handled above.
        Some(_) => "<other value>".to_owned(),
        None => "<not calculated>".to_owned(),
    }
}

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 Display for ExcelError

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

Formats the value using the given formatter.

impl Eq for ExcelError

impl Hash for ExcelError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ExcelError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ExcelError