Module precis_core::profile
source · Expand description
This module contains traits with operations and rules that profiles
must implement such as it is defined by the PRECIS framework
rfc8264
Traits
- Fast invocation trait that allows profiles to be used without providing a specific instance. This is usually achieved by using a static instance allocated with
lazy_static - Profile enables application protocols to apply the string classes in ways that are appropriate for common constructs.
- Rules that any profile of a PRECIS string class MUST define to proper manage the handling of right-to-left code points as well as various mapping operations such as case preservation or lower casing, Unicode normalization, mapping of certain code points to other code points or to nothing, and mapping of full width and half width code points.
Functions
- Apply rules until the string is stable. Some profiles, especially those that the result of applying these rules does not result in an idempotent operation for all code points SHOULD apply the rules repeatedly until the output string is stable.