Trait ToJSON

Source

pub trait ToJSON {
    // Required methods
    fn to_json(&self) -> Result<String>;
    fn to_json_pretty(&self) -> Result<String>;
}

Expand description

A trait to convert to JSON and pretty JSON strings.

§Example

Implementing for a Sauce vector into a pretty JSON string:

use rustnao::{HandlerBuilder, ToJSON};
let handle = HandlerBuilder::default().api_key("your_api_key").num_results(999).db(999).build();
let result = handle.get_sauce("./tests/test.jpg", None, None);
if result.is_ok() {
    result.unwrap().to_json_pretty();
}

Required Methods§

Source

fn to_json(&self) -> Result<String>

Converts to a Result containing a JSON string.

§Example

use rustnao::{HandlerBuilder, ToJSON};
let handle = HandlerBuilder::default().api_key("your_api_key").num_results(999).db(999).build();
let result = handle.get_sauce("./tests/test.jpg", None, None);
if result.is_ok() {
    result.unwrap().to_json();
}

§Errors

There may be a problem converting the object to a JSON string, so this will throw an Error if that is encountered.

Source

fn to_json_pretty(&self) -> Result<String>

Converts to a Result containing a pretty JSON string.

§Example

use rustnao::{HandlerBuilder, ToJSON};
let handle = HandlerBuilder::default().api_key("your_api_key").num_results(999).db(999).build();
let result = handle.get_sauce("./tests/test.jpg", None, None);
if result.is_ok() {
    result.unwrap().to_json_pretty();
}