Enum FreeformPolicy 

pub enum FreeformPolicy {
    Forbidden,
    Optional {
        max_len: usize,
    },
    Required {
        max_len: usize,
    },
}

Whether an option accepts free text (spec §15.5).

Variants

Forbidden

No free text accepted.

Optional

Free text accepted up to max_len characters.

Fields

max_len: usize

Maximum length in characters.

Required

Free text required, up to max_len characters.

Fields

max_len: usize

Maximum length in characters.

Implementations

impl FreeformPolicy

pub fn allows(self) -> bool

Returns true when free text may be supplied.

pub fn requires(self) -> bool

Returns true when free text must be supplied.

pub fn max_len(self) -> Option<usize>

Maximum accepted length, when free text is allowed.

Trait Implementations

impl Clone for FreeformPolicy

fn clone(&self) -> FreeformPolicy

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for FreeformPolicy

impl Debug for FreeformPolicy

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for FreeformPolicy

fn default() -> FreeformPolicy

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FreeformPolicy

fn deserialize<__D>( __deserializer: __D, ) -> Result<FreeformPolicy, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for FreeformPolicy

impl Hash for FreeformPolicy

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl JsonSchema for FreeformPolicy

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for FreeformPolicy

fn eq(&self, other: &FreeformPolicy) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for FreeformPolicy

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FreeformPolicy