Crate ruwren

We expose the Wren API in a Rust-y way

Re-exports

• pub extern crate wren_sys;

Modules

• foreign_v1
• foreign_v2

Macros

• create_module
  Creates a Wren module
• get_slot_checked
  Checks if the slot type is correct at the given slot. If not, will panic. If it is, will return the item at the given slot.
• send_foreign
  Sends a foreign object $obj as an object of $class in module $modl to slot $slot
• wren_module

Structs

• BasicFileLoader
• ClassObjectPointers
  List of MethodPointers that make up the methods of a [’RuntimeClass`]
• ForeignObject
  Indicates a “foreign object” to Wren
• FunctionHandle
  A handle to a Wren method call
• Handle
  A handle to a Wren object
• MethodPointer
• Module
  A container for RuntimeClass structs
• ModuleLibrary
  Simulates a module structure for foreign functions
• NullLoader
• UserData
  A mostly internal class that is exposed so that some externally generated code can access it.
• VM
• VMConfig
  Allows for the customization of a Wren VM
• VMStackFrameError
• VMWrapper
  High-level wrapper around a Wren VM

Enums

• ForeignSendError
  Errors that can happen when sending a foreign object to Wren
• FunctionSignature
  Represents Wren function signatures
• SlotType
  Represents Wren slot types
• VMError
  Possible errors for a Wren script
• WrenError
  Directly internally to report errors

Traits

• Class
  Initialize function for Wren classes
• ClassObject
  Indicates a “real” Wren class, and must be implemented to be added to a Module
• ModuleScriptLoader
  Enables one to enable module loading for Wren
• Printer
  Sends strings for printing to an output

Functions

• handle_panic
• type_name_of

Type Aliases

• SlotId

Attribute Macros

• wren_impl

Derive Macros

• WrenObject