Struct ElementCache 

pub struct ElementCache { /* private fields */ }

Cache for Markdown document structural elements This allows sharing computed data across multiple rule checks

Implementations

impl ElementCache

pub fn new(content: &str) -> Self

Create a new cache from document content

pub fn is_valid_for(&self, content: &str) -> bool

Check if this cache is valid for the given content

pub fn calculate_indentation_width(indent_str: &str, tab_width: usize) -> usize

Calculate the visual indentation width of a string, expanding tabs to spaces.

Per CommonMark, tabs expand to the next tab stop (columns 4, 8, 12, …). This means:

• “ \t“ (1 space + tab) → 4 columns
• “ \t“ (2 spaces + tab) → 4 columns
• “ \t“ (3 spaces + tab) → 4 columns
• “\t” (just tab) → 4 columns
• “ “ (4 spaces) → 4 columns

pub fn calculate_indentation_width_default(indent_str: &str) -> usize

Calculate the visual indentation width using default tab width of 4

pub fn is_in_code_block(&self, line_num: usize) -> bool

Check if a line is within a code block

pub fn is_in_code_span(&self, position: usize) -> bool

Check if a position is within a code span

pub fn is_list_item(&self, line_num: usize) -> bool

Check if a line is a list item

pub fn get_list_item(&self, line_num: usize) -> Option<&ListItem>

Get list item at line

pub fn get_list_items(&self) -> &[ListItem]

Get all list items

pub fn get_code_blocks(&self) -> &[CodeBlock]

Get all code blocks

pub fn get_code_spans(&self) -> &[Range]

Get all code spans

Trait Implementations

impl Clone for ElementCache

fn clone(&self) -> ElementCache

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ElementCache

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

Formats the value using the given formatter.

impl Default for ElementCache

fn default() -> ElementCache

Returns the “default value” for a type.