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This module implements the Isolated[T] type for safe construction of isolated subgraphs that can be passed efficiently to different channels and threads.

Warning: This module is experimental and its interface may change.

Types

  1. Isolated[T] {.sendable.} = object

Isolated data can only be moved, not copied. Source Edit

Procs

  1. proc `=copy`[T](dest: var Isolated[T]; src: Isolated[T]) {.error.}

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  1. proc `=destroy`[T](dest: var Isolated[T]) {.inline, ...raises: [].}

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  1. proc `=sink`[T](dest: var Isolated[T]; src: Isolated[T]) {.inline.}

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  1. func extract[T](src: var Isolated[T]): T

Returns the internal value of src. The value is moved from src. Source Edit 

  1. func isolate[T](value: sink T): Isolated[T] {.magic: "Isolate", ...raises: [],
  2.     tags: [], forbids: [].}

Creates an isolated subgraph from the expression value. Isolation is checked at compile time.

Please read https://github.com/nim-lang/RFCs/issues/244 for more details.

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  1. func unsafeIsolate[T](value: sink T): Isolated[T]

Creates an isolated subgraph from the expression value.

Warning: The proc doesn’t check whether value is isolated.

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