Enum MissingKeyPolicy 

pub enum MissingKeyPolicy {
    Throw,
    Omit,
    Raw,
}

What a read does when the key a stored value was written with is not on hand.

Variants

Throw

Omit

Raw

Trait Implementations

impl Clone for MissingKeyPolicy

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MissingKeyPolicy

impl Debug for MissingKeyPolicy

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

Formats the value using the given formatter.

impl Default for MissingKeyPolicy

fn default() -> Self

Returns the “default value” for a type.

impl Eq for MissingKeyPolicy

impl PartialEq for MissingKeyPolicy

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MissingKeyPolicy