Enum calamine::DataType

pub enum DataType {
    Int(i64),
    Float(f64),
    String(String),
    Bool(bool),
    DateTime(f64),
    DateTimeIso(String),
    DurationIso(String),
    Error(CellErrorType),
    Empty,
}

An enum to represent all different data types that can appear as a value in a worksheet cell

Variants

Int(i64)

Signed integer

Float(f64)

Float

String(String)

String

Bool(bool)

Boolean

DateTime(f64)

Date or Time

DateTimeIso(String)

Date, Time or DateTime in ISO 8601

DurationIso(String)

Duration in ISO 8601

Error(CellErrorType)

Error

Empty

Empty cell

Implementations

impl DataType

pub fn is_empty(&self) -> bool

Assess if datatype is empty

pub fn is_int(&self) -> bool

Assess if datatype is a int

pub fn is_float(&self) -> bool

Assess if datatype is a float

pub fn is_bool(&self) -> bool

Assess if datatype is a bool

pub fn is_string(&self) -> bool

Assess if datatype is a string

pub fn get_int(&self) -> Option<i64>

Try getting int value

pub fn get_float(&self) -> Option<f64>

Try getting float value

pub fn get_bool(&self) -> Option<bool>

Try getting bool value

pub fn get_string(&self) -> Option<&str>

Try getting string value

pub fn as_string(&self) -> Option<String>

Try converting data type into a string

pub fn as_i64(&self) -> Option<i64>

Try converting data type into an int

pub fn as_f64(&self) -> Option<f64>

Try converting data type into a float

Trait Implementations

impl Clone for DataType

fn clone(&self) -> DataType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DataType

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

Formats the value using the given formatter.

impl Default for DataType

fn default() -> DataType

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DataType

fn deserialize<D>(deserializer: D) -> Result<DataType, D::Error>where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DataType

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

Formats the value using the given formatter.

impl<'a> From<&'a str> for DataType

fn from(v: &'a str) -> Self

Converts to this type from the input type.

impl From<()> for DataType

fn from(_: ()) -> Self

Converts to this type from the input type.

impl From<CellErrorType> for DataType

fn from(v: CellErrorType) -> Self

Converts to this type from the input type.

impl<T> From<Option<T>> for DataTypewhere DataType: From<T>,

fn from(v: Option<T>) -> Self

Converts to this type from the input type.

impl From<String> for DataType

fn from(v: String) -> Self

Converts to this type from the input type.

impl From<bool> for DataType

fn from(v: bool) -> Self

Converts to this type from the input type.

impl From<f64> for DataType

fn from(v: f64) -> Self

Converts to this type from the input type.

impl From<i64> for DataType

fn from(v: i64) -> Self

Converts to this type from the input type.

impl PartialEq<DataType> for DataType

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<bool> for DataType

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<f64> for DataType

fn eq(&self, other: &f64) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<i64> for DataType

fn eq(&self, other: &i64) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<str> for DataType

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<'a> ToCellDeserializer<'a> for DataType

type Deserializer = DataTypeDeserializer<'a>

The deserializer.

fn to_cell_deserializer(&'a self, pos: (u32, u32)) -> DataTypeDeserializer<'a>

Construct a CellType deserializer at the specified position.

fn is_empty(&self) -> bool

Assess if the cell is empty.

impl CellType for DataType

impl StructuralPartialEq for DataType