Enum Rows 

pub enum Rows {
    Implicit,
    Constant(u32),
    Host(Box<HostVar>),
}

FOR n ROWS: absent, so a rowset FETCH asks for as many rows as the cursor’s last one did, or one; a constant; or a host variable.

Variants

Implicit

Constant(u32)

Host(Box<HostVar>)

Trait Implementations

impl Clone for Rows

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Rows

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

Formats the value using the given formatter.

impl Eq for Rows

impl PartialEq for Rows

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Rows