Trait tidb_query_expr::impl_compare::CmpOp[−][src]

pub trait CmpOp {
    fn compare_order(ordering: Ordering) -> bool;

    fn compare_null() -> Option<i64> { ... }

    fn compare_partial_null() -> Option<i64> { ... }
}

Required methods

fn compare_order(ordering: Ordering) -> bool[src]

Provided methods

fn compare_null() -> Option<i64>[src]

fn compare_partial_null() -> Option<i64>[src]

Implementors

impl CmpOp for CmpOpEQ[src][+]

impl CmpOp for CmpOpGE[src][+]

impl CmpOp for CmpOpGT[src][+]

impl CmpOp for CmpOpLE[src][+]

impl CmpOp for CmpOpLT[src][+]

impl CmpOp for CmpOpNE[src][+]

impl CmpOp for CmpOpNullEQ[src][+]