The Qualifier.t type represents an optional keyword that can be attached to a code review comment (CR) using the CR syntax. This classification is a general convenience provided by the library to help organize and filter CRs, but the exact workflow and expectations associated with each qualifier — such as when a Soon or Someday comment should be addressed — are intentionally left undefined here.

It is up to higher-level tools or code review systems built on top of CRs to define and enforce specific policies or behaviors around these qualifiers.

As a rule of thumb:

• None: Should be addressed promptly.
• Soon: Should be addressed in the near future.
• Someday: Can be deferred until later.

These categories are intended to be flexible and adaptable to the needs of various development process.

This returns the priority according to the qualifier, if we were to take nothing else into account.