Struct GetTopHeadlinesRequest 

pub struct GetTopHeadlinesRequest { /* private fields */ }

Implementations

impl GetTopHeadlinesRequest

pub fn get_country(&self) -> &Option<Country>

pub fn get_category(&self) -> &Option<NewsCategory>

pub fn get_sources(&self) -> &Option<String>

pub fn get_search_term(&self) -> &String

pub fn get_page_size(&self) -> &i32

pub fn get_page(&self) -> &i32

impl GetTopHeadlinesRequest

pub fn builder() -> GetTopHeadlinesRequestBuilder

Examples found in repository

examples/top_headlines.rs (line 57)

async fn main() {
    dotenvy::dotenv().ok();

    // Provide your API key here or set it in the environment variable NEWS_API_KEY
    // let client = NewsApiClient::new("api_key");
    let client = NewsApiClient::from_env();

    let request = GetTopHeadlinesRequest::builder()
        .country(Country::US)
        .category(NewsCategory::Technology)
        .page_size(5)
        .build()
        .unwrap();

    match client.get_top_headlines(&request).await {
        Ok(response) => {
            println!("Total Results: {}", response.get_total_results());
            println!("Articles retrieved: {}", response.get_articles().len());

            for (i, article) in response.get_articles().iter().enumerate() {
                println!("Article #{}: {}", i + 1, article.get_title());
                println!("  Source: {}", article.get_source().get_name());
                println!("  URL: {}", article.get_url());
                println!();
            }
        }
        Err(err) => {
            eprintln!(
                "Error: {}",
                match err {
                    ApiClientError::InvalidResponse(response) => response.message.clone(),
                    _ => err.to_string(),
                }
            );
        }
    }
}

Trait Implementations

impl Clone for GetTopHeadlinesRequest

fn clone(&self) -> GetTopHeadlinesRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GetTopHeadlinesRequest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GetTopHeadlinesRequest

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for GetTopHeadlinesRequest

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Validate for GetTopHeadlinesRequest

fn validate(&self) -> Result<(), ValidationErrors>

impl<'v_a> ValidateArgs<'v_a> for GetTopHeadlinesRequest

type Args = ()

fn validate_with_args(&self, args: Self::Args) -> Result<(), ValidationErrors>