struct

RaisingCoroutine

Represents a coroutine that can raise.

Coroutines can pause execution saving the state of the program (including values of local variables and the location of the next instruction to be executed). When the coroutine is resumed, execution continues from where it left off, with the saved state restored.

Parameters

• ​is_mut (Bool): Whether the lifetime is mutable.
• ​type (AnyTrivialRegType): Type of value returned upon completion of the coroutine.
• ​lifetime (lifetime<#lit.struct.extract<:_stdlib::_builtin::_bool::_Bool is_mut, "value">>): The lifetime of the coroutine's captures.

Implemented traits

AnyType

Methods

__init__

__init__(inout self: Self, handle: !co.routine)

Construct a coroutine object from a handle.

Args:

• ​handle (!co.routine): The init handle.

__del__

__del__(owned self: Self)

Destroy the coroutine object.

__await__

__await__(self: Self) -> type

Suspends the current coroutine until the coroutine is complete.

Returns:

The coroutine promise.

get

get(self: Self) -> type

Get the value of the fulfilled coroutine promise.

Returns:

The value of the fulfilled promise.