pub fn has_api<A: RuntimeApiInfo + ?Sized>(&self) -> bool {
		self.apis.iter().any(|(s, v)| {
			s == &A::ID && *v == A::VERSION
		})
	}
/// Check if this version supports a particular API.
Check if this version supports a particular API.
Check if this version supports a particular API .
pub fn has_api<A: RuntimeApiInfo + ?Sized>(&self) -> bool {
		self.apis.iter().any(|(s, v)| {
			s == &A::ID && *v == A::VERSION
		})
	}
pub fn has_api < A : RuntimeApiInfo + ? Sized > ( & self ) -> bool { self . apis . iter ( ) . any ( | ( s , v ) | { s == & A :: ID && * v == A :: VERSION } ) }
Check if this version supports a particular API.
Check if this version supports a particular API .
&self
&self