Struct RichText 

pub struct RichText { /* private fields */ }

Rich text with facet annotations.

Text is stored as a UTF-8 string. Facet indices are UTF-8 byte offsets, which is Rust’s native string indexing — no conversion needed.

Implementations

impl RichText

pub fn new(text: impl Into<String>, facets: Option<Vec<Facet>>) -> Self

Create a new RichText from text, optionally with pre-detected facets.

pub fn text(&self) -> &str

The raw text.

pub fn facets(&self) -> &[Facet]

The facets.

pub fn len(&self) -> usize

UTF-8 byte length.

pub fn is_empty(&self) -> bool

Whether the text is empty.

pub fn grapheme_length(&self) -> usize

Grapheme cluster count (user-perceived characters).

pub fn detect_facets(&mut self)

Detect facets (mentions, links, tags) in the text. This does NOT resolve @mentions to DIDs — use detect_facets_with_resolver for that. Mentions will have did set to the handle text.

pub fn insert(&mut self, index: usize, insert_text: &str)

Insert text at a UTF-8 byte offset, adjusting facets.

pub fn delete(&mut self, start: usize, end: usize)

Delete a byte range [start, end), adjusting facets.

pub fn segments(&self) -> Vec<RichTextSegment>

Iterate over segments of the rich text.

Trait Implementations

impl Clone for RichText

fn clone(&self) -> RichText

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RichText

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.