utilx

Documentation

Index

• func Must[T any](item T, err error) T

Functions

func Must

func Must[T any](item T, err error) T

This if for functions that returns the patter `func(...) (out T, err error)` and is called in a function that expect this to not return any error and is also not returning error. It fallback to panic if an error is found.

obj, err := MyFunc()
require.NoError(t, err)
s := MyStruct{
	objField: obj
}

becomes

s := MyStruct{
	objField: utilx.Must(MyFunc())
}