Trait tidb_query_datatype::codec::convert::ConvertFrom

pub trait ConvertFrom<T>: Sized {
    fn convert_from(ctx: &mut EvalContext, from: T) -> Result<Self>;
}

Required methods

fn convert_from(ctx: &mut EvalContext, from: T) -> Result<Self>

Converts the given value from T value

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Implementors

impl<V, W: ConvertTo<V>> ConvertFrom<W> for V

fn convert_from(ctx: &mut EvalContext, from: W) -> Result<Self>

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