Struct ReleaseDatesRequest 

pub struct ReleaseDatesRequest<'a> { /* private fields */ }

A builder for the release-date endpoints, returned by Client::releases_dates (fred/releases/dates, the publication dates of every release) and Client::release_dates (fred/release/dates, the dates of one release). Both share optional sort, paging, and the “include dates with no data” toggle and return ReleaseDatesResults; release_dates additionally carries the release_id. Finish with send.

let calendar = client.releases_dates().limit(20).send().await?;
println!("{} release dates", calendar.count);

Implementations

impl<'a> ReleaseDatesRequest<'a>

pub fn sort_order(self, order: SortOrder) -> Self

Sort order of the dates (sort_order).

pub fn limit(self, limit: u32) -> Self

Maximum number of results to return, 1..=10000 (limit).

pub fn offset(self, offset: u32) -> Self

Number of results to skip from the start (offset), for paging.

pub fn include_dates_with_no_data(self, include: bool) -> Self

Include release dates for which no observations have yet been released (include_release_dates_with_no_data) — e.g. a scheduled future date. FRED omits these by default.

pub async fn send(self) -> Result<ReleaseDatesResults>

Run the request and return a page of release dates with pagination metadata.

Errors

Returns an error if the request fails to send, FRED returns a non-success status, or the response body cannot be deserialized.

Trait Implementations

impl<'a> Clone for ReleaseDatesRequest<'a>

fn clone(&self) -> ReleaseDatesRequest<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ReleaseDatesRequest<'a>

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

Formats the value using the given formatter.

impl Paginate for ReleaseDatesRequest<'_>

const MAX_PAGE: u32 = 10_000

FRED’s maximum page size for this endpoint — the largest limit it honors. 1000 for most lists; 10000 for release dates and vintage dates.

type Page = ReleaseDatesResults

The page type this request returns.

fn requested_limit(&self) -> Option<u32>

The caller’s requested limit, if set. send_all treats it as a ceiling on the total number of items returned.

fn requested_offset(&self) -> Option<u32>

The caller’s requested offset, if set — the point send_all starts paging from.

fn with_paging(self, limit: u32, offset: u32) -> Self

Return a copy of this request with limit and offset set.

fn send_page(self) -> impl Future<Output = Result<Self::Page>> + Send

Send a single page — equivalent to the builder’s own send.

fn send_all( self, ) -> impl Future<Output = Result<Vec<<Self::Page as Page>::Item>>> + Send

Fetch every result across all pages, in order.

fn stream(self) -> impl Stream<Item = Result<<Self::Page as Page>::Item>> + Send

Stream every result across all pages, lazily — items are yielded as they arrive, and the next page is fetched only once the current one is drained.