Module quandl_v3::prelude [−] [src]

This crate's public interface.

This exclude error handling names to avoid needless conflicts with other crates (e.g. std::result::Result).

Structs

BatchQuery	Builder pattern run multiple queries in batch.
BatchQueryIterator	Iterator returned by the `BatchQuery::run` method.
Code	Data structure to hold the result of a code list query.
CodeListQuery	Query a list of dataset codes from a specific database.
DataAndMetadataQuery	Query the data and metadata from a specific dataset.
DataQuery	Query the data from a specific dataset.
DatabaseList	Data structure to hold the result of doing a search database query.
DatabaseMetadata	Hold the metadata associated to a specific database.
DatabaseMetadataQuery	Database metadata query.
DatabaseSearch	Query to search into a database metadata list.
DatasetList	Data structure to hold the result of a search dataset query.
DatasetMetadata	Hold the metadata associated to a specific dataset.
DatasetMetadataQuery	Dataset metadata query.
DatasetSearch	Query to search into a dataset metadata list.
SearchMetadata	Some queries, namely those which list datasets or databases metadata, often return some metadata about the search itself. This is a structure to hold that metadata.

Frequency	Parameters to indicate the desired frequency. When you change the frequency of a dataset, Quandl returns the last observation for the given period.
Order	Select the sort order with this enum. The default sort order is descending.
Transform	Perform calculations on your data prior to downloading.

Quandl API URL used as the base URL for all queries.

ApiCall	Trait allowing implementers to submit a request through the Quandl API.
ApiParameters	Api parameters implemented by all queries.
DataParameters	Data parameters implemented by data fetching queries.
SearchParameters	Search parameters implemented by search queries.