tests/cases/compiler/typeParameterArgumentEquivalence3.ts(4,5): error TS2322: Type '(item: any) => boolean' is not assignable to type '(item: any) => T'.
tests/cases/compiler/typeParameterArgumentEquivalence3.ts(5,5): error TS2322: Type '(item: any) => T' is not assignable to type '(item: any) => boolean'.