Type Alias ErasedFmtLayer 

pub type ErasedFmtLayer = Box<dyn Layer<Registry> + Send + Sync + 'static>;

A type-erased fmt layer attached over a Registry. The OTel bridge layer wraps a subscriber of type Layered<ErasedFmtLayer, Registry>.

Aliased Type

pub struct ErasedFmtLayer(/* private fields */);