Crate grapheme_cluster_utils

Crate grapheme_cluster_utils 

Source
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Β§grapheme-cluster-utils

Utilities for manipulating Rust Strings at the level of extended grapheme clusters, as defined in Unicode Standard Annex #29.

Unlike char (Unicode scalar values), grapheme clusters correspond to user-perceived characters. For example:

  • "πŸ‘©β€πŸš€" is 3 code points but 1 grapheme cluster.
  • "πŸ‡ΊπŸ‡Έ" is 2 code points but 1 grapheme cluster.
  • "é" (e + combining accent) is 2 code points but 1 grapheme cluster.

These helpers make it easy to remove, insert, or replace graphemes without accidentally splitting multi-codepoint clusters.

Traits§

GraphemeClusterUtils
Extension trait providing Unicode-safe string manipulation at the level of extended grapheme clusters.