Enum Offset 

pub enum Offset {
    After(Expr),
    Count(Expr),
}

An offset specifying where a Limit starts reading rows.

Supports two strategies: count-based (OFFSET n) and keyset-based (start after a given cursor value).

Examples

use toasty_core::stmt::{Offset, Expr, Value};

let offset = Offset::Count(Expr::from(Value::from(5_i64)));

Variants

After(Expr)

Keyset-based offset: start after the row matching this expression.

Count(Expr)

Count-based offset: skip this many rows (OFFSET n).

Trait Implementations

impl Clone for Offset

fn clone(&self) -> Offset

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Offset

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

Formats the value using the given formatter.

impl PartialEq for Offset

fn eq(&self, other: &Offset) -> 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 StructuralPartialEq for Offset