Enum ColumnType

pub enum ColumnType {
    Int,
    Float,
    String,
    Null,
}

Variants

Int

Float

String

Null

Implementations

impl ColumnType

pub fn is_string(&self) -> bool

pub fn is_number(&self) -> bool

pub fn update(&mut self, f: &str)

pub fn update_by_excel_cell(&mut self, f: &Data)

Trait Implementations

impl Clone for ColumnType

fn clone(&self) -> ColumnType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnType

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

Formats the value using the given formatter.

impl Display for ColumnType

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

Formats the value using the given formatter.

impl PartialEq for ColumnType

fn eq(&self, other: &ColumnType) -> 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 StructuralPartialEq for ColumnType