tx.go
func TraceFunc(ctx context.Context) *Trace {
	name := caller(2) // Get the caller that called TraceFunc.
	return trace(ctx, name, func(tx Tx) error {
		return tx.StartGeneric(name)
	})
}
func TraceFunc(ctx context.Context) *Trace {
	name := caller(2) // Get the caller that called TraceFunc.
	return trace(ctx, name, func(tx Tx) error {
		return tx.StartGeneric(name)
	})
}
func TraceFunc ( ctx context . Context ) * Trace { name := caller ( 2 ) // Get the caller that called TraceFunc. return trace ( ctx , name , func ( tx Tx ) error { return tx . StartGeneric ( name ) } ) }
// TraceFunc adds a generic segment, autodetecting the function name with runtime.Caller().
TraceFunc adds a generic segment autodetecting the function name with runtime . Caller () .