Type Definition tidb_query_datatype::codec::data_type::Int

type Int = i64;

Trait Implementations

impl AsMySQLBool for Int

fn as_mysql_bool(&self, _context: &mut EvalContext) -> Result<bool>

Evaluates into a MySQL logic value.

impl Evaluable for Int

const EVAL_TYPE: EvalType

fn borrow_scalar_value(v: &ScalarValue) -> Option<&Self>

Borrows this concrete type from a ScalarValue in the same type; panics if the varient mismatches.

fn borrow_scalar_value_ref(v: ScalarValueRef<'_>) -> Option<&Self>

Borrows this concrete type from a ScalarValueRef in the same type; panics if the varient mismatches.

fn borrow_vector_value(v: &VectorValue) -> &ChunkedVecSized<Int>

Borrows a slice of this concrete type from a VectorValue in the same type; panics if the varient mismatches.

impl EvaluableRet for Int

const EVAL_TYPE: EvalType

type ChunkedType = ChunkedVecSized<Self>

fn cast_chunk_into_vector_value(vec: ChunkedVecSized<Self>) -> VectorValue

Converts a vector of this concrete type into a VectorValue in the same type; panics if the varient mismatches.