Crate perspective_client

Modules

• config
  A collection of (de-)serializable structs which capture the application state, suitable for persistence, history, etc. features.
• proto
• utils

Structs

• Client
  An instance of a Client is a unique connection to a single perspective_server::Server, whether locally in-memory or remote over some transport like a WebSocket.
• OnUpdateOptions
• ProxySession
  A Session implementation which tunnels through another Client.
• SystemInfo
• Table
  Table is Perspective’s columnar data frame, analogous to a Pandas DataFrame or Apache Arrow, supporting append & in-place updates, removal by index, and update notifications.
• TableInitOptions
  Options which impact the behavior of Client::table, as well as subsequent calls to Table::update, even though this latter method itself does not take TableInitOptions as an argument, since this parameter is fixed at creation.
• UpdateOptions
• ValidateExpressionsData
• View
• ViewWindow

Enums

• OnUpdateMode
• TableData
  The possible formats of input data which Client::table may take as an argument.
• UpdateData
  The possible formats of input data which Table::update may take as an argument.

Traits

• ClientHandler
• Session
  The server-side representation of a connection to a Client. For each Client that wants to connect to a perspective_server::Server, a dedicated Session must be created. The Session handles routing messages emitted by the perspective_server::Serverve_server::Server, as well as owning any resources the [Client`] may request.

Type Aliases

• ClientError
• ColumnType
• ExprValidationError
• Features
  Metadata about what features are supported by the Server this Client is connected to.
• Schema