Struct HashMapToArray

pub struct HashMapToArray<K, V, N = DefaultLabels, U = RandomState, T = HashMap<K, V, U>>(/* private fields */);

Available on crate feature std only.

A converter between a HashMap or HashMap-like type and a sequence of named key-value pairs for human-readable encoding formats.

See top-level docs for example usage.

Implementations

impl<K, V, N, U, T> HashMapToArray<K, V, N, U, T>

pub fn serialize<'a, S>(map: &'a T, serializer: S) -> Result<S::Ok, S::Error>

where K: 'a + Serialize, V: 'a + Serialize, N: KeyValueLabels, &'a T: IntoIterator<Item = (&'a K, &'a V)> + Serialize, S: Serializer,

Serializes the given map to an array of named key-values if the serializer is human-readable. Otherwise serializes the map as a map.

pub fn deserialize<'de, D>(deserializer: D) -> Result<T, D::Error>

where K: Deserialize<'de> + Eq + Hash, V: Deserialize<'de>, N: KeyValueLabels, U: BuildHasher + Default, HashMap<K, V, U>: Into<T>, T: Deserialize<'de>, D: Deserializer<'de>,

Deserializes from a serialized array of named key-values into a map if the serializer is human-readable. Otherwise deserializes from a serialized map.

Trait Implementations

impl<K, V, N, U, T> JsonSchema for HashMapToArray<K, V, N, U, T>

where K: JsonSchema, V: JsonSchema, N: KeyValueJsonSchema,

Available on crate feature json-schema only.

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

The name of the generated JSON Schema.

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.

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

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