Module value 

The Value type.

Values are an anonymous bag of data that can be formatted or serialized. The basic data model of values includes:

• Null.
• Booleans.
• Integers.
• Binary floating point numbers.
• Strings.
• Errors.
• Sequences.

The data model is enhanced through serialization frameworks like serde or sval to also support:

• Maps.
• Structs.
• Tuples.
• Enums.

Values are captured using a trait they implement, such as fmt::Display, or serde::Serialize. They can then be serialized using any trait supported by Value. The choice depends on the needs of the consumer, but they don’t need to use the same trait as the producer did.

Structs

OwnedValue

An owned Value that can be cloned and shared.

Value

An anonymous captured value that can be serialized or formatted.

Traits

FromValue

Convert from a Value.

ToValue

Convert a reference to a Value.