Enum FrameBound 

pub enum FrameBound<'bump> {
    CurrentRow,
    Following(Expr<'bump>),
    Preceding(Expr<'bump>),
    UnboundedFollowing,
    UnboundedPreceding,
}

Frame bounds

Variants

CurrentRow

CURRENT ROW

Following(Expr<'bump>)

FOLLOWING

Preceding(Expr<'bump>)

PRECEDING

UnboundedFollowing

UNBOUNDED FOLLOWING

UnboundedPreceding

UNBOUNDED PRECEDING

Trait Implementations

impl<'bump> Debug for FrameBound<'bump>

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

Formats the value using the given formatter.

impl<'bump> Eq for FrameBound<'bump>

impl<'bump> PartialEq for FrameBound<'bump>

fn eq(&self, other: &FrameBound<'bump>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'bump> StructuralPartialEq for FrameBound<'bump>

impl ToTokens for FrameBound<'_>

fn to_tokens<S: TokenStream>(&self, s: &mut S) -> Result<(), S::Error>

Send token(s) to the specified stream

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

Format AST node