[−][src]Module casbin::rhai

Modules

packages	Module containing all built-in packages available to Rhai, plus facilities to define custom packages.
plugin	Module defining macros for developing plugins.
serde	(SERDE) Serialization and deserialization support for `serde`. Exported under the `serde` feature.

combine_with_exported_module	Macro to combine a plugin module into an existing module.
def_package	Macro that makes it easy to define a package (which is basically a shared module) and register functions into it.
exported_module	Macro to generate a Rhai `Module` from a plugin module defined via `#[export_module]`.
register_exported_fn	Macro to register a plugin function (defined via `#[export_fn]`) into an `Engine`.
set_exported_fn	Macro to register a plugin function into a Rhai `Module`.
set_exported_global_fn	Macro to register a plugin function into a Rhai `Module` and expose it globally.

AST	Compiled AST (abstract syntax tree) of a Rhai script.
Dynamic	Dynamic type containing any value.
Engine	Rhai main scripting engine.
EvalContext	Context of a script evaluation process.
Expression	An expression sub-tree in an `AST`.
FnPtr	A general function pointer, which may carry additional (i.e. curried) argument values to be passed onto a function during a call.
ImmutableString	The system immutable string type.
Module	A module which may contain variables, sub-modules, external Rust functions, and/or script-defined functions.
NativeCallContext	Context of a native Rust function call.
ParseError	Error when parsing a script.
Position	A location (line number + character position) in the input script.
Scope	Type containing information about the current scope. Useful for keeping state between `Engine` evaluation runs.

EvalAltResult	Evaluation result.
FnAccess	A type representing the access mode of a function.
FnNamespace	A type representing the namespace of a function.
LexError	(INTERNALS) Error encountered when tokenizing the script text. Exported under the `internals` feature only.
ParseErrorType	Type of error encountered when parsing a script.

RegisterFn	Trait to register custom functions with the `Engine`.
RegisterResultFn	Trait to register fallible custom functions returning `Result<Dynamic,` `Box<EvalAltResult>>` with the `Engine`.

Array	Variable-sized array of `Dynamic` values.
INT	The system integer type. It is defined as `i32` since the `only_i32` feature is used.
Map	Hash map of `Dynamic` values with `ImmutableString` keys.
Shared	Immutable reference-counted container.

export_fn	Attribute, when put on a Rust function, turns it into a plugin function.
export_module	Attribute, when put on a Rust module, turns it into a plugin module.