referrerpolicy=no-referrer-when-downgrade

Type Alias sc_service::NoExtension

source ·
pub type NoExtension = Option<()>;
Expand description

A type denoting empty extensions.

We use Option here since () is not flattenable by serde.

Aliased Type§

enum NoExtension {
    None,
    Some(()),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(())

Some value of type T.