E3079 Types Errors

Types

cannot take a mutable reference to a const variable; declare the reference as 'const', or copy() the value to get an independent mutable instance

When this occurs

This error is triggered when: cannot take a mutable reference to a const variable; declare the reference as 'const', or copy() the value to get an independent mutable instance

Example error message

error[E3079]: cannot take a mutable reference to a const variable; declare the reference as 'const', or copy() the value to get an independent mutable instance

How to fix

Review the error message and check your code at the indicated location. The message describes what went wrong — fix the underlying issue it identifies.

Related errors

No related errors.