Struct TextPropertyManager 

pub struct TextPropertyManager { /* private fields */ }

Manager for text properties in a buffer

Stores and queries text properties efficiently. Properties can overlap and are sorted by start position for fast lookup.

Implementations

impl TextPropertyManager

pub fn new() -> Self

Create a new empty property manager

pub fn add(&mut self, property: TextProperty)

Add a text property

pub fn get_at(&self, pos: usize) -> Vec<&TextProperty>

Get all properties at a specific byte position

pub fn get_overlapping(&self, range: &Range<usize>) -> Vec<&TextProperty>

Get all properties overlapping a range

pub fn clear(&mut self)

Clear all properties

pub fn remove_in_range(&mut self, range: &Range<usize>)

Remove all properties in a range

pub fn all(&self) -> &[TextProperty]

Get all properties

pub fn is_empty(&self) -> bool

Check if there are any properties

pub fn len(&self) -> usize

Get the number of properties

pub fn set_all(&mut self, properties: Vec<TextProperty>)

Set all properties at once (replaces existing)

pub fn from_entries( entries: Vec<TextPropertyEntry>, ) -> (String, Self, Vec<CollectedOverlay>)

Merge properties from another source

This is useful when setting buffer content with properties. Returns the assembled text, the property manager, and any collected inline overlay specifications (with absolute byte offsets).

Trait Implementations

impl Clone for TextPropertyManager

fn clone(&self) -> TextPropertyManager

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TextPropertyManager

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

Formats the value using the given formatter.

impl Default for TextPropertyManager

fn default() -> TextPropertyManager

Returns the “default value” for a type.