Enum structured::ColumnType

pub enum ColumnType {
    Int64,
    Float64,
    DateTime,
    IpAddr,
    Enum,
    Utf8,
    Binary,
}

The data type of a table column.

Variants

Int64

Float64

DateTime

IpAddr

Enum

Utf8

Binary

Trait Implementations

impl Clone for ColumnType

fn clone(&self) -> ColumnType

Returns a copy 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<'de> Deserialize<'de> for ColumnType

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<ColumnType> for DataType

fn from(ct: ColumnType) -> Self

Converts to this type from the input type.

impl FromStr for ColumnType

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<ColumnType, <Self as FromStr>::Err>

Parses a string s to return a value of this type.

impl PartialEq<ColumnType> for ColumnType

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

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

Serialize this value into the given Serde serializer.

impl TryFrom<&str> for ColumnType

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(s: &str) -> Result<ColumnType, <Self as TryFrom<&str>>::Error>

Performs the conversion.

impl Copy for ColumnType

impl Eq for ColumnType

impl StructuralEq for ColumnType

impl StructuralPartialEq for ColumnType