rational/Rational{T} with non-concrete T (issue #41222) @test #= /usr/home/julia/.buildkite-agent/builds/freebsd13-amdci6-0/julialang/julia-master/julia-b7d5a35f25/share/julia/test/rational.jl:786 =# @inferred(Rational{Unsigned}(2, 3)) isa Rational{Unsigned}