S0138: cannot dereference non-reference value

Generated from rellum-diagnostics/src/db.rs.

Explanation

Only safe references can be read through with the dereference operator. Owned values already contain their data and should be used directly.

Common causes

• using * on an owned value such as Int or String
• using * on a value whose type is not Ref[T]

Canonical fixes

• remove *, or pass a reference value such as &x

Before:

*x

After:

x

Code example

*x

Links

• RellC diagnostic overview