Enum SpecDataTypes 

pub enum SpecDataTypes {
    Null,
    String,
    Integer,
    Float,
    Boolean,
}

The type a config property’s values take.

Display is the KDL spelling, so a parsed spec can be written back out — without it data_type was read and then silently dropped by the serializer, which is how a data_type="integer" came back as Null after one round trip.

Variants

Null

String

Integer

Float

Boolean

Trait Implementations

impl Clone for SpecDataTypes

fn clone(&self) -> SpecDataTypes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SpecDataTypes

impl Debug for SpecDataTypes

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

Formats the value using the given formatter.

impl Default for SpecDataTypes

fn default() -> SpecDataTypes

Returns the “default value” for a type.

impl Display for SpecDataTypes

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

Formats the value using the given formatter.

impl Eq for SpecDataTypes

impl FromStr for SpecDataTypes

type Err = ParseError

The associated error which can be returned from parsing.

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

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

impl PartialEq for SpecDataTypes

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SpecDataTypes

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SpecDataTypes

impl TryFrom<&str> for SpecDataTypes

type Error = ParseError

The type returned in the event of a conversion error.

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

Performs the conversion.