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Derive Macro frame_support::DebugNoBound

source ·
#[derive(DebugNoBound)]
Expand description

Derive Debug but do not bound any generic.

This is useful for type generic over runtime:

trait Config {
		type C: Debug;
}

// Foo implements [`Debug`] because `C` bounds [`Debug`].
// Otherwise compilation will fail with an output telling `c` doesn't implement [`Debug`].
#[derive(DebugNoBound)]
struct Foo<T: Config> {
		c: T::C,
}

Derive Debug but do not bound any generics.

Docs at frame_support::DebugNoBound.