Enum NotInStyle 

pub enum NotInStyle {
    Prefix,
    Infix,
}

Strategy for rendering negated IN predicates.

Variants

Prefix

Emit NOT x IN (...) in generic mode (current compatibility behavior).

Infix

Emit x NOT IN (...) in generic mode (canonical SQL style).

Trait Implementations

impl Clone for NotInStyle

fn clone(&self) -> NotInStyle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NotInStyle

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

Formats the value using the given formatter.

impl Default for NotInStyle

fn default() -> NotInStyle

Returns the “default value” for a type.

impl PartialEq for NotInStyle

fn eq(&self, other: &NotInStyle) -> 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 Copy for NotInStyle

impl Eq for NotInStyle

impl StructuralPartialEq for NotInStyle