Rust & Serde JSON deserialization examples?
Most of the standard data structures are serializable, so the following structures should work:
#[derive(Serialize, Deserialize)]struct Data { FirstName: String, LastName: String, Age: u32, Address: Address, PhoneNumbers: Vec<String>}#[derive(Serialize, Deserialize)]struct Address { Street: String, City: String, Country: String}If some of the fields in input may be absent, then the corresponding structure fields should be Option<T> instead of just T.
Note that it is possible to name fields in a more "Rusty" manner, i.e. snake_case, because serde supports renaming annotations:
#[derive(Serialize, Deserialize)]struct Address { #[serde(rename="Street")] street: String, #[serde(rename="City")] city: String, #[serde(rename="Country")] country: String}This issue is also relevant to fields renaming.