Trait ff::ScalarEngine [−][src]
pub trait ScalarEngine: Sized + 'static + Clone { type Fr: PrimeField + SqrtField; }
An "engine" is a collection of types (fields, elliptic curve groups, etc.) with well-defined relationships. Specific relationships (for example, a pairing-friendly curve) can be defined in a subtrait.
Associated Types
type Fr: PrimeField + SqrtField
This is the scalar field of the engine's groups.