Module artichoke_backend::extn::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 crate::block::Block;

pub use crate::class;

pub use crate::class_registry::ClassRegistry;

pub use crate::core::Regexp as _;

pub use crate::core::Value as _;

pub use crate::def;

pub use crate::def::EnclosingRubyScope;

pub use crate::def::NotDefinedError;

pub use crate::ffi::InterpreterExtractError;

pub use crate::module;

pub use crate::module_registry::ModuleRegistry;

pub use crate::prelude::*;

pub use crate::string::format_unicode_debug_into;

pub use crate::string::WriteError;

pub use crate::sys;

pub use crate::types::Fp;

pub use crate::types::Int;

pub use crate::value::Value;

Enums

IncrementLinenoError	Errors encountered when incrementing line numbers on parser state.
Ruby	Classes of Ruby types.
Rust	Classes of Rust types.

Traits

BoxUnboxVmValue
CoerceToNumeric	Coerce Ruby values to native numerics (floats and integers).
Convert	Infallible conversion between two types.
ConvertMut	Mutable infallible conversion between two types.
Debug	Debugging and Exception message support.
DefineConstant	Deifne constants on an interprter.
Eval	Execute code and retrieve its result.
File	Rust extension hook that can be required.
Globals	Get and set global variables on an interpreter.
HeapAllocatedData
Intern	Store and retrieve bytestrings that have the same lifetime as the interpreter.
Io	Make I/O external to the interpreter.
LoadSources	Load Ruby sources and Rust extensions into an interpreter.
Parser	Manage parser state, active filename context, and line number metadata.
Prng	Interpreter global psuedorandom number generator.
Regexp	Track the state of Regexp globals and global interpreter state.
ReleaseMetadata	Information about an Artichoke build.
TopSelf	Return a Value-wrapped reference to top self.
TryConvert	Fallible conversions between two types.
TryConvertMut	Mutable fallible conversions between two types.
Value	A boxed Ruby value owned by the interpreter.
Warn	Emit warnings during interpreter execution to stderr.

Type Definitions

InitializeResult

Type alias for errors returned from init functions in extn.