DnsNameFailure class sealed

Why a DnsName refused its input. Sealed rather than an enum, because most variants echo the part of the input that failed.

One fewer than Hostname needs: RFC 2181 drops the hyphen-edge and all-numeric-label rules.

Implementers

• DnsNameInvalidCharacter
• DnsNameLabelEmpty
• DnsNameLabelTooLong
• DnsNameNotAscii
• DnsNameTooLong

Annotations

• @immutable

Properties

hashCode → int

The hash code for this object.

no setter, inherited

message → String

What went wrong, like 'failed the mod-97 check', for logs.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

typeName → String

The value type that refused the input, like 'Iban'.

no setter

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited