trait At[L <: HList, N <: Nat] extends DepFn1[L] with Serializable
Type class supporting access to the nth element of this HList
. Available only if this HList
has at least
n elements.
- Annotations
- @implicitNotFound("Implicit not found: shapeless.Ops.At[${L}, ${N}]. You requested to access an element at the position ${N}, but the HList ${L} is too short.")
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