Trait mule::Typer[−][src]

pub trait Typer: Default + Clone + Debug + Send + Sync + 'static {
    type ColumnType: Display + Hash + Eq + Copy + Send + Sync + Debug + Default;
    type DatasetValue: DatasetValue<Self::ColumnType>;

    const COLUMN_TYPES: &'static [Self::ColumnType];

    fn parse_as(
        &self, 
        value: &RawValue, 
        tag: Self::ColumnType
    ) -> Parsed<Self::DatasetValue>;

    fn parse(&self, value: &RawValue) -> Parsed<Self::DatasetValue> { ... }
}

Associated Types

type ColumnType: Display + Hash + Eq + Copy + Send + Sync + Debug + Default[src]

type DatasetValue: DatasetValue<Self::ColumnType>[src]

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Associated Constants

const COLUMN_TYPES: &'static [Self::ColumnType][src]

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Required methods

fn parse_as(
    &self,
    value: &RawValue,
    tag: Self::ColumnType
) -> Parsed<Self::DatasetValue>[src]

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Provided methods

fn parse(&self, value: &RawValue) -> Parsed<Self::DatasetValue>[src]

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Implementors

impl Typer for DefaultTyper[src]

type ColumnType = ColumnType

type DatasetValue = Value

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