Trait Body 

pub trait Body:
    Serialize
    + DeserializeOwned
    + Clone
    + 'static { }

The bound set every payload type must satisfy, aliased under one name so the engine’s generic signatures stay legible (B: Body rather than the four-trait mouthful everywhere).

It is blanket-implemented: any type that is serde-serializable, owned-deserializable, cloneable, and 'static is a Body automatically, so implementers never write impl Body by hand. DeserializeOwned (rather than Deserialize<'de>) is what lets the log hand back a payload that owns its data, decoupled from the lifetime of the record bytes it was decoded from.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T: Serialize + DeserializeOwned + Clone + 'static> Body for T