Enum diesel::types::IsNull

pub enum IsNull {
    Yes,
    No,
}

Tiny enum to make the return type of ToSql more descriptive

Variants

YesNo

Trait Implementations

impl Debug for IsNull

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Copy for IsNull

impl Clone for IsNull

fn clone(&self) -> IsNull

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for IsNull

fn eq(&self, __arg_0: &IsNull) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Eq for IsNull