Trait tidb_query_expr::impl_compare_in::Extract

pub trait Extract: Sized {
    fn extract(
        expr_tp: ExprType, 
        val: Vec<u8>, 
        field_type: &FieldType
    ) -> Result<Self>;
}

Required methods

fn extract(
    expr_tp: ExprType,
    val: Vec<u8>,
    field_type: &FieldType
) -> Result<Self>

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Implementations on Foreign Types

impl Extract for Int

fn extract(
    expr_tp: ExprType,
    val: Vec<u8>,
    _field_type: &FieldType
) -> Result<Self>

impl Extract for Real

fn extract(
    expr_tp: ExprType,
    val: Vec<u8>,
    _field_type: &FieldType
) -> Result<Self>

impl Extract for Bytes

fn extract(
    expr_tp: ExprType,
    val: Vec<u8>,
    field_type: &FieldType
) -> Result<Self>

impl Extract for Decimal

fn extract(
    expr_tp: ExprType,
    val: Vec<u8>,
    _field_type: &FieldType
) -> Result<Self>

impl Extract for Duration

fn extract(
    expr_tp: ExprType,
    val: Vec<u8>,
    _field_type: &FieldType
) -> Result<Self>

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Implementors

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