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.