Struct CellSnapshot 

#[non_exhaustive]
pub struct CellSnapshot {
    pub value: CellValue,
    pub formula: Option<FormulaText>,
    pub display: Option<CellDisplay>,
}

A full snapshot of one cell: typed value + optional formula + optional display metadata (RFC-020).

display is populated by default using CellDisplay::from_value; it can be overridden by the calling application without touching the typed value.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

value: CellValue

formula: Option<FormulaText>

display: Option<CellDisplay>

Implementations

impl CellSnapshot

pub fn new( value: CellValue, formula: Option<FormulaText>, display: Option<CellDisplay>, ) -> Self

Construct a CellSnapshot from its components.

pub fn preferred_display(&self) -> String

Return the best available display string: display.text when present, otherwise value.display_default().

Trait Implementations

impl Clone for CellSnapshot

fn clone(&self) -> CellSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CellSnapshot

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

Formats the value using the given formatter.

impl PartialEq for CellSnapshot

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CellSnapshot