Struct quandl_v3::prelude::DatabaseMetadataQuery

pub struct DatabaseMetadataQuery {
    pub database_code: String,
    // some fields omitted
}

Database metadata query.

Fields

database_code: String

Methods

impl DatabaseMetadataQuery

fn new<S: AsRef<str>>(database_code: S) -> Self

Create a new database metadata query.

Trait Implementations

impl Debug for DatabaseMetadataQuery

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for DatabaseMetadataQuery

fn clone(&self) -> DatabaseMetadataQuery

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for DatabaseMetadataQuery

fn eq(&self, __arg_0: &DatabaseMetadataQuery) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &DatabaseMetadataQuery) -> bool

This method tests for !=.

impl ApiCall<DatabaseMetadata> for DatabaseMetadataQuery

fn send(&self) -> Result<DatabaseMetadata>

Submit a request to the Quandl's API and return a parsed object representing the data received in a Rust-friendly format.

fn fmt_prefix(&self) -> Option<String>

If applicable, returns the string that would be appended between the QUANDL_API_URL and the '?' character in a query URL.

fn fmt_arguments(&self) -> Option<String>

If applicable, returns the string that would be appended after the '?' character in a query URL.

fn url(&self) -> String

Returns the URL that will be used to submit the query through Quandl's API.

fn encoded_data(&self) -> Result<Vec<u8>>

Bypass the parsers and retrieve the byte stream received from Quandl directly.

impl ApiParameters for DatabaseMetadataQuery

fn api_key<S: AsRef<str>>(&mut self, api_key: S) -> &mut Self

Include your personal Quandl API key with your query.

fn fmt(&self) -> Option<String>

Return a string which will be appended to the query's URL given that an api key has been provided.

impl Has<ApiArguments> for DatabaseMetadataQuery

fn get_ref(&self) -> &ApiArguments

impl HasMut<ApiArguments> for DatabaseMetadataQuery

fn get_mut(&mut self) -> &mut ApiArguments