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Version: 1.0
For the complete Mojo documentation index, see llms.txt. Markdown versions of all pages are available by appending .md to any URL (e.g. /docs/manual/basics.md).

EmptyOptionalError

struct EmptyOptionalError[T: AnyType]

An error type for when an empty Optional is accessed.

Parameters​

  • ​T (AnyType): The type of the value that was accessed in the Optional.

Implemented traits​

AnyType, Copyable, ImplicitlyCopyable, ImplicitlyDestructible, Movable, RegisterPassable, Writable

Methods​

write_to​

write_to(self, mut writer: T)

Write the error to a Writer.

Args:

  • ​writer (T): The Writer to write to.

write_repr_to​

write_repr_to(self, mut writer: T)

Write the error to a Writer.

Args:

  • ​writer (T): The Writer to write to.
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