Crate carapax

A Telegram Bot framework

Modules

• accessaccess
  Access control
• api
  An HTTP client implementation
• dialoguedialogue
  Dialogue support
• handler
  Update handlers
• ratelimitratelimit
  Ratelimit support
• sessionsession
  Session support
• types
  Telegram Bot API types

Structs

• App
  The main entry point.
• Chain
  Represents a chain of handlers.
• CommandPredicate
  Allows to run a handler only for a specific command.
• Context
  A shared state storage for use in crate::Handler trait implementations.
• ErrorDecorator
  Allows to process an error returned by a handler.
• HandlerError
  An error returned by a Handler trait implementation.
• HandlerInput
  An input for a Handler trait implementations.
• Predicate
  Decorates a handler with a predicate, allowing control over whether the handler should run.
• Ref
  A link to a value of type T stored in the Context.

Enums

• ChainResult
  A specialized result for the Chain handler.
• ConvertInputError
  An error when converting a HandlerInput.
• PredicateOutput
  Output of the predicate decorator
• PredicateResult
  Represents a result of a predicate.

Traits

• CommandExt
  Provides a shortcut for wrapping a Handler by a CommandPredicate.
• ErrorExt
  Provides a shortcut for creating error decorator.
• ErrorHandler
  Allows to process errors returned by handlers.
• Handler
  Allows to handle a specific HandlerInput.
• IntoHandlerResult
  Converts objects into the HandlerResult.
• PredicateExt
  Provides a shortcut for wrapping a Handler by a Predicate.
• TryFromInput
  Allows to create a specific handler input.

Type Aliases

• HandlerResult
  A result returned by a Handler trait implementation.