Trait quandl_v3::prelude::ApiCall

pub trait ApiCall<T: DeserializeOwned + Clone>: Has<ApiArguments> {
    fn url(&self) -> String { ... }
    fn encoded_data(&self) -> Result<Vec<u8>> { ... }
    fn send(&self) -> Result<T> { ... }
    fn fmt_prefix(&self) -> Option<String> { ... }
    fn fmt_arguments(&self) -> Option<String> { ... }
}

Trait allowing implementers to submit a request through the Quandl API.

This trait is implemented by all queries.

Provided Methods

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.

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

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.

Implementors

• impl ApiCall<DatabaseMetadata> for DatabaseMetadataQuery
• impl ApiCall<DatasetMetadata> for DatasetMetadataQuery
• impl ApiCall<DatabaseList> for DatabaseSearch
• impl ApiCall<DatasetList> for DatasetSearch
• impl ApiCall<Vec<Code>> for CodeListQuery
• impl<T: DeserializeOwned + Clone> ApiCall<Vec<T>> for DataQuery
• impl<'a, T: DeserializeOwned + Clone, A: ApiCall<T>> ApiCall<T> for &'a A
• impl<'a, T: DeserializeOwned + Clone, A: ApiCall<T>> ApiCall<T> for &'a mut A