Struct DataColumn 

pub struct DataColumn {
    pub id: u64,
    pub name: String,
    pub width: Option<f64>,
    /* private fields */
}

One column of a sheet, including raw source, values, styles, etc.

IMPORTANT: src, data, cell_types, compiled_src and styles must all stay the same length.

Fields

id: u64

Identifier, stable across renames and repositioning. Compiled formulas refer to a column by this rather than by name or position.

name: String

Display name, empty unless one was set.

width: Option<f64>

Excel/OpenXML column width in character units, when one was explicitly stored.

Implementations

impl DataColumn

pub fn new(size: usize) -> Self

A column of size empty rows

pub fn len(&self) -> usize

Rows in the column

pub fn is_empty(&self) -> bool

Whether the column has no rows.

pub fn src(&self, row: usize) -> Option<&str>

The raw text of a cell, exactly as typed, or None past the end.

pub fn value(&self, row: usize) -> Option<ResultData>

The computed value of a cell, or None past the end

pub fn values(&self) -> &ColumnData

The whole value column, for callers that want to work with the typed representation rather than row by row.

pub fn cell_type(&self, row: usize) -> Option<CellType>

The intrinsic data type of a cell, or None past the end.

pub fn set_cell_type(&mut self, row: usize, cell_type: CellType)

Sets the intrinsic data type of a cell at row.

pub fn compiled(&self, row: usize) -> Option<&CompiledFormula>

A cell’s compiled formula, or None past the end. A cell holding a literal has an empty one rather than no entry.

pub fn style(&self, row: usize) -> Option<&CellStyle>

A cell’s style, or None if it has none or is past the end.

Trait Implementations

impl Clone for DataColumn

fn clone(&self) -> DataColumn

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataColumn

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DataColumn

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DataColumn

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

where __S: Serializer,

Serialize this value into the given Serde serializer.