Module icu_collator::options

This module contains the types that are part of the API for setting the options for the collator.

Structs

• CollatorOptions
  Options settable by the user of the API.
• CollatorOptionsBitField 🔒
• ResolvedCollatorOptions
  The resolved (actually used) options used by the collator.

Enums

• AlternateHandling
  What to do about characters whose comparison level can be varied dynamically.
• BackwardSecondLevel
  Whether second level compares the last accent difference instead of the first accent difference.
• CaseFirst
  Treatment of case. (Large and small kana differences are treated as case differences.)
• CaseLevel
  Whether to distinguish case in sorting, even for sorting levels higher than tertiary, without having to use tertiary level just to enable case level differences.
• MaxVariable
  What characters get shifted to the quaternary level with AlternateHandling::Shifted.
• Numeric
  When set to On, any sequence of decimal digits is sorted at a primary level according to the numeric value.
• Strength
  The collation strength that indicates how many levels to compare. If an earlier level isn’t equal, the earlier level is decisive. If the result is equal on a level, but the strength is higher, the comparison proceeds to the next level.