Enum PostgresInsertValue 

pub enum PostgresInsertValue<'a, V: SQLParam, T> {
    Omit,
    Null,
    Value(ValueWrapper<'a, V, T>),
}

Represents a value for INSERT operations that can be omitted, null, or a SQL expression

Variants

Omit

Omit this column from the INSERT (use database default)

Null

Explicitly insert NULL

Value(ValueWrapper<'a, V, T>)

Insert a SQL expression (value, placeholder, etc.)

Implementations

impl<'a, T> PostgresInsertValue<'a, PostgresValue<'a>, T>

pub fn into_owned( self, ) -> PostgresInsertValue<'static, PostgresValue<'static>, T>

Converts this InsertValue to an owned version with ’static lifetime

Trait Implementations

impl<'a, V: Clone + SQLParam, T: Clone> Clone for PostgresInsertValue<'a, V, T>

fn clone(&self) -> PostgresInsertValue<'a, V, T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a, V: Debug + SQLParam, T: Debug> Debug for PostgresInsertValue<'a, V, T>

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

Formats the value using the given formatter.

impl<'a, V: SQLParam, T> Default for PostgresInsertValue<'a, V, T>

fn default() -> PostgresInsertValue<'a, V, T>

Returns the “default value” for a type.

impl<'a> From<&str> for PostgresInsertValue<'a, PostgresValue<'a>, String>

fn from(value: &str) -> Self

Converts to this type from the input type.

impl<'a, T> From<Option<T>> for PostgresInsertValue<'a, PostgresValue<'a>, T>

where T: ToSQL<'a, PostgresValue<'a>>,

fn from(value: Option<T>) -> Self

Converts to this type from the input type.

impl<'a, T> From<Placeholder> for PostgresInsertValue<'a, PostgresValue<'a>, T>

fn from(placeholder: Placeholder) -> Self

Converts to this type from the input type.

impl<'a, T> From<T> for PostgresInsertValue<'a, PostgresValue<'a>, T>

where T: TryInto<PostgresValue<'a>>,

fn from(value: T) -> Self

Converts to this type from the input type.