SharedArray does not support convert

[dlfivefifty]

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|__/                   |  x86_64-apple-darwin17.5.0


julia> convert(SharedArray{Int32,1},A)
ERROR: MethodError: Cannot `convert` an object of type SharedArray{Int64,1} to an object of type SharedArray{Int32,1}
Closest candidates are:
  convert(::Type{#s624} where #s624<:SharedArray, ::Array) at /Users/solver/Projects/julia7/usr/share/julia/stdlib/v0.7/SharedArrays/src/SharedArrays.jl:361
  convert(::Type{T<:AbstractArray}, ::T<:AbstractArray) where T<:AbstractArray at abstractarray.jl:14
  convert(::Type{T<:AbstractArray}, ::Factorization) where T<:AbstractArray at /Users/solver/Projects/julia7/usr/share/julia/stdlib/v0.7/LinearAlgebra/src/factorization.jl:51
  ...

[vtjnash]

Since converting it would break the sharing, I think it makes sense that this is an error