Enum WindowUnit 

pub enum WindowUnit {
    Rows,
    Range,
    Groups,
}

How a window frame measures the distance to its bounds.

Variants

Rows

ROWS, so a bound counts rows.

Range

RANGE, so a bound is a value offset from the current row’s sort key.

Groups

GROUPS, so a bound counts runs of rows that tie on the sort key.

Trait Implementations

impl Clone for WindowUnit

fn clone(&self) -> WindowUnit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WindowUnit

impl Debug for WindowUnit

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

Formats the value using the given formatter.

impl Eq for WindowUnit

impl PartialEq for WindowUnit

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for WindowUnit