types

type FieldError struct {
	Path    string // e.g., "Database.Port"
	Tag     string // e.g., "env", "default"
	Value   string // the invalid value
	Message string
	Err     error
}

type LoadError struct {
	Source string // file path or source name
	Errors []FieldError
}

type Scanner interface {
	// Scan assigns the value to the custom type.
	Scan(src any) error
}

type Setter interface {
	// SetDefaults sets default values for the struct.
	SetDefaults()
}

type ValidationError struct {
	Errors []error
}