Enum artichoke::prelude::Ruby

source ·
pub enum Ruby {
Show 21 variants Array, Bool, Class, CPointer, Data, Exception, Fiber, Fixnum, Float, Hash, InlineStruct, Module, Nil, Object, Proc, Range, SingletonClass, String, Symbol, Unreachable, RecursiveSelfOwnership,
}
Expand description

Classes of Ruby types.

Variants§

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Array

Ruby Array type.

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Bool

Ruby TrueClass and FalseClass type.

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Class

Ruby Class type.

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CPointer

FFI type for a borrowed C pointer.

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Data

FFI type for an owned C pointer.

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Exception

Ruby Exception type.

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Fiber

Ruby Fiber type.

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Fixnum

Ruby Fixnum type.

Fixnum is a type of Integer which represents numbers from [-u64::MAX, us64::MAX]. Fixnums have a special algorithm for object IDs: 2 * self - 1.

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Float

Ruby Float type.

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Hash

Ruby Hash type.

Similar to a HashMap, but iterates by insertion order.

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InlineStruct

Internal type for non-heap allocated structs.

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Module

Ruby Module type.

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Nil

Ruby nil singleton type, the only instance of NilClass.

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Object

Ruby Object type.

This type represents instances of classes defined in the Artichoke VM.

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Proc

Ruby Proc type.

Proc is a callable closure that captures lexical scope. Procs can be arbitrary arity and may or may not enforce this arity when called.

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Range

Ruby Range type.

Similar to a Rust iterator.

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SingletonClass

Internal type for the singleton class of an object.

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String

Ruby String type.

In Artichoke, Strings have a limited set of encodings. A String can be UTF-8, maybe UTF-8, or binary.

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Symbol

Ruby Symbol type.

An interned String. Symbols are never freed by the interpreter.

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Unreachable

Unreachable interpreter value. Receiving one of these from the interpreter is a bug.

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RecursiveSelfOwnership

A special Value that is a placeholder for collections that own themselves.

Implementations§

Ruby Class name for VM type.

Trait Implementations§

Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more
Formats the value using the given formatter. Read more
Feeds this value into the given Hasher. Read more
Feeds a slice of this type into the given Hasher. Read more
This method returns an Ordering between self and other. Read more
Compares and returns the maximum of two values. Read more
Compares and returns the minimum of two values. Read more
Restrict a value to a certain interval. Read more
This method tests for self and other values to be equal, and is used by ==. Read more
This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more
This method returns an ordering between self and other values if one exists. Read more
This method tests less than (for self and other) and is used by the < operator. Read more
This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
This method tests greater than (for self and other) and is used by the > operator. Read more
This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

Auto Trait Implementations§

Blanket Implementations§

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
Uses borrowed data to replace owned data, usually by cloning. Read more
Converts the given value to a String. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.