Struct Index 

pub struct Index { /* private fields */ }

Индекс MOEX (indices).

Implementations

impl Index

pub fn try_new( id: String, short_name: String, from: Option<NaiveDate>, till: Option<NaiveDate>, ) -> Result<Self, ParseIndexError>

Построить индекс из wire-значений ISS с валидацией инвариантов.

pub fn id(&self) -> &IndexId

Идентификатор индекса (indexid).

Examples found in repository

examples/actual_indexes_dump.rs (line 77)

fn load_actual_index_dumps(moex_client: &Client) -> Result<Vec<IndexDump>, ExampleError> {
    let indexes = with_retry(retry_policy(), || moex_client.indexes())?.into_actual_by_till();
    let page_limit = NonZeroU32::new(INDEX_ANALYTICS_PAGE_LIMIT)
        .expect("INDEX_ANALYTICS_PAGE_LIMIT constant must be greater than zero");

    indexes
        .into_iter()
        .map(|index| {
            let components = with_retry(retry_policy(), || {
                moex_client
                    .index(index.id().clone())
                    .expect("index id from payload must be valid")
                    .analytics_pages(page_limit)
                    .all()
            })?
            .into_actual_by_session()
            .into_sorted_by_weight_desc();
            Ok(IndexDump {
                index_id: index.id().as_str().to_owned().into_boxed_str(),
                short_name: index.short_name().to_owned().into_boxed_str(),
                components,
            })
        })
        .collect()
}

pub fn short_name(&self) -> &str

Краткое наименование индекса.

Examples found in repository

examples/actual_indexes_dump.rs (line 86)

fn load_actual_index_dumps(moex_client: &Client) -> Result<Vec<IndexDump>, ExampleError> {
    let indexes = with_retry(retry_policy(), || moex_client.indexes())?.into_actual_by_till();
    let page_limit = NonZeroU32::new(INDEX_ANALYTICS_PAGE_LIMIT)
        .expect("INDEX_ANALYTICS_PAGE_LIMIT constant must be greater than zero");

    indexes
        .into_iter()
        .map(|index| {
            let components = with_retry(retry_policy(), || {
                moex_client
                    .index(index.id().clone())
                    .expect("index id from payload must be valid")
                    .analytics_pages(page_limit)
                    .all()
            })?
            .into_actual_by_session()
            .into_sorted_by_weight_desc();
            Ok(IndexDump {
                index_id: index.id().as_str().to_owned().into_boxed_str(),
                short_name: index.short_name().to_owned().into_boxed_str(),
                components,
            })
        })
        .collect()
}

pub fn from(&self) -> Option<NaiveDate>

Дата начала действия индекса, если задана.

pub fn till(&self) -> Option<NaiveDate>

Дата окончания действия индекса, если задана.

pub fn is_active_on(&self, date: NaiveDate) -> bool

Проверить, что индекс активен на указанную дату.

Trait Implementations

impl Clone for Index

fn clone(&self) -> Index

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Index

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

Formats the value using the given formatter.

impl PartialEq for Index

fn eq(&self, other: &Index) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Index

impl StructuralPartialEq for Index