Documentation
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Index ¶
Constants ¶
const MaxBindingIDLength = 128
MaxBindingIDLength defines the upper bound for a host binding identifier.
Variables ¶
var ( ErrNilBinding = errors.New("featurehost: registration binding is nil") ErrEmptyBindingID = errors.New("featurehost: host binding ID is empty") ErrBindingIDTooLong = errors.New("featurehost: host binding ID exceeds maximum length") ErrDuplicateBinding = errors.New("featurehost: duplicate host binding ID") ErrInvalidBinding = errors.New("featurehost: invalid host binding") )
Sentinels returned by Validate.
Functions ¶
func Validate ¶
func Validate(regs []Registration) error
Validate verifies a slice of host-feature registrations: - returns ErrNilBinding if any registration has a nil binding; - returns ErrEmptyBindingID if HostBindingID is empty or only whitespace; - returns ErrBindingIDTooLong if HostBindingID exceeds MaxBindingIDLength; - returns ErrInvalidBinding wrapping the underlying error if ValidateHostBinding fails; - returns ErrDuplicateBinding if more than one registration shares the same HostBindingID.
Slice validation is defensive and deterministic.
Types ¶
type Binding ¶
Binding is the startup-only interface implemented by trusted host bindings. Concrete implementations must be typed, self-contained, and nil-safe.
type Registration ¶
type Registration struct {
Binding Binding
}
Registration envelopes a trusted host binding for host-to-feature startup composition.
Source Files