Idiomatic Struct Validation in Golang

Validating individual fields in a struct is a common task, especially in data-centric applications. While the traditional approach involves manually checking each field, this can become cumbersome for large structs. This article explores an idiomatic way to perform struct validation in Golang.

In the given example, each field of the Event struct is individually validated using explicit checks:

type Event struct {
    Id     int
    UserId int
    Start  time.Time
    End    time.Time