Enum RowCount 

pub enum RowCount<P = u32> {
    Implicit,
    Constant(u32),
    Host(HostPlace<P>),
}

FOR n ROWS: absent, a constant, or a host variable holding n.

Variants

Implicit

Constant(u32)

Host(HostPlace<P>)

Trait Implementations

impl<P> Clone for RowCount<P>

where P: Clone,

fn clone(&self) -> RowCount<P>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<P> Debug for RowCount<P>

where P: Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Decode for RowCount

fn decode(r: &mut Reader<'_>) -> Result<RowCount, ModuleError>

impl Encode for RowCount

fn encode(&self, w: &mut Writer)

impl<P> Eq for RowCount<P>

where P: Eq,

impl<P> PartialEq for RowCount<P>

where P: PartialEq,

fn eq(&self, other: &RowCount<P>) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl<P> StructuralPartialEq for RowCount<P>

where P: PartialEq,