Module prelude 

A “prelude” for users of the extn module in the artichoke-backend crate.

This prelude is similar to the standard library’s prelude in that you’ll almost always want to import its entire contents, but unlike the standard library’s prelude, you’ll have to do so manually:

use artichoke_backend::extn::prelude::*;

This prelude is most useful to include when developing functionality in the Artichoke standard library.

The prelude may grow over time as additional items see ubiquitous use.

Re-exports

pub use artichoke_core::class_registry::ClassRegistry as _;

pub use artichoke_core::constant::DefineConstant as _;

pub use artichoke_core::debug::Debug as _;

pub use artichoke_core::eval::Eval as _;

pub use artichoke_core::globals::Globals as _;

pub use artichoke_core::intern::Intern as _;

pub use artichoke_core::io::Io as _;

pub use artichoke_core::load::LoadSources as _;

pub use artichoke_core::module_registry::ModuleRegistry as _;

pub use artichoke_core::parser::Parser as _;

pub use artichoke_core::prng::Prng as _;

pub use artichoke_core::regexp::Regexp as _;

pub use artichoke_core::value::Value as _;

pub use artichoke_core::warn::Warn as _;

pub use crate::block::Block;

pub use crate::class;

pub use crate::convert::BoxUnboxVmValue;

pub use crate::convert::HeapAllocatedData;

pub use crate::def;

pub use crate::def::EnclosingRubyScope;

pub use crate::def::NotDefinedError;

pub use crate::error;

pub use crate::error::Error;

pub use crate::error::RubyException;

pub use crate::ffi::InterpreterExtractError;

pub use crate::gc::MrbGarbageCollection as _;

pub use crate::module;

pub use crate::sys;

pub use crate::value::Value;

pub use crate::Artichoke;

pub use crate::Guard;

pub use scolapasta_aref as aref;

Structs

ArgumentError

Ruby ArgumentError error type.

EOFError

Ruby EOFError error type.

EncodingError

Ruby EncodingError error type.

Exception

Ruby Exception error type.

Fatal

Ruby fatal error type.

FiberError

Ruby FiberError error type.

FloatDomainError

Ruby FloatDomainError error type.

FrozenError

Ruby FrozenError error type.

IOError

Ruby IOError error type.

IndexError

Ruby IndexError error type.

Interrupt

Ruby Interrupt error type.

KeyError

Ruby KeyError error type.

LoadError

Ruby LoadError error type.

LocalJumpError

Ruby LocalJumpError error type.

NameError

Ruby NameError error type.

NoMemoryError

Ruby NoMemoryError error type.

NoMethodError

Ruby NoMethodError error type.

NotImplementedError

Ruby NotImplementedError error type.

RangeError

Ruby RangeError error type.

RegexpError

Ruby RegexpError error type.

RuntimeError

Ruby RuntimeError error type.

ScriptError

Ruby ScriptError error type.

SecurityError

Ruby SecurityError error type.

SignalException

Ruby SignalException error type.

StandardError

Ruby StandardError error type.

StopIteration

Ruby StopIteration error type.

SyntaxError

Ruby SyntaxError error type.

SystemCallError

Ruby SystemCallError error type.

SystemExit

Ruby SystemExit error type.

SystemStackError

Ruby SystemStackError error type.

ThreadError

Ruby ThreadError error type.

TypeError

Ruby TypeError error type.

UncaughtThrowError

Ruby UncaughtThrowError error type.

ZeroDivisionError

Ruby ZeroDivisionError error type.

Enums

Ruby

Classes of Ruby types.

Traits

CoerceToNumeric

Coerce Ruby values to native numerics (floats and integers).

Convert

Infallible conversion between two types.

ConvertMut

Mutable infallible conversion between two types.

File

Rust extension hook that can be required.

TryConvert

Fallible conversions between two types.

TryConvertMut

Mutable fallible conversions between two types.

Type Aliases

InitializeResult

Type alias for errors returned from init functions in extn.