Struct FrameSpec 

pub struct FrameSpec {
    pub frame_type: FrameType,
    pub start: FrameBound,
    pub end: Option<FrameBound>,
    pub exclude: Option<FrameExclude>,
}

Window frame specification.

Fields

frame_type: FrameType

Frame type: ROWS, RANGE, or GROUPS.

start: FrameBound

Frame start bound.

end: Option<FrameBound>

Frame end bound (None means current row for BETWEEN-less syntax).

exclude: Option<FrameExclude>

EXCLUDE clause.

Trait Implementations

impl Clone for FrameSpec

fn clone(&self) -> FrameSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrameSpec

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

Formats the value using the given formatter.

impl Display for FrameSpec

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

Formats the value using the given formatter.

impl PartialEq for FrameSpec

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FrameSpec