pub struct Json;
The JSON serializer for memory storages.
TypeId
self
enforce_1_1_0_semantics
unerase
Returns the argument unchanged.
Span
Instrumented
Calls U::from(self).
U::from(self)
That is, this conversion is whatever the implementation of From<T> for U chooses to do.
From<T> for U
Subscriber
WithDispatch