julia> SinArrow(2.3)
ERROR: MethodError: Cannot `convert` an object of type Float64 to an object of type Arrows.SinArrow
This may have arisen from a call to the constructor Arrows.SinArrow(...),
since type constructors fall back to convert methods.
Stacktrace:
[1] Arrows.SinArrow(::Float64) at ./sysimg.jl:24