Struct ConversionOptions 

pub struct ConversionOptions {

    pub heading_style: HeadingStyle,
    pub list_indent_type: ListIndentType,
    pub list_indent_width: usize,
    pub bullets: String,
    pub strong_em_symbol: char,
    pub escape_asterisks: bool,
    pub escape_underscores: bool,
    pub escape_misc: bool,
    pub escape_ascii: bool,
    pub code_language: String,
    pub autolinks: bool,
    pub default_title: bool,
    pub br_in_tables: bool,
    pub hocr_spatial_tables: bool,
    pub highlight_style: HighlightStyle,
    pub extract_metadata: bool,
    pub whitespace_mode: WhitespaceMode,
    pub strip_newlines: bool,
    pub wrap: bool,
    pub wrap_width: usize,
    pub convert_as_inline: bool,
    pub sub_symbol: String,
    pub sup_symbol: String,
    pub newline_style: NewlineStyle,
    pub code_block_style: CodeBlockStyle,
    pub keep_inline_images_in: Vec<String>,
    pub preprocessing: PreprocessingOptions,
    pub encoding: String,
    pub debug: bool,
    pub strip_tags: Vec<String>,
    pub preserve_tags: Vec<String>,
}

Main conversion options.

Fields

heading_style: HeadingStyle

Heading style

list_indent_type: ListIndentType

List indentation type

list_indent_width: usize

List indentation width (spaces)

bullets: String

Bullet characters for unordered lists

strong_em_symbol: char

Symbol for strong/emphasis (* or _)

escape_asterisks: bool

Escape asterisks in text

escape_underscores: bool

Escape underscores in text

escape_misc: bool

Escape misc markdown characters

escape_ascii: bool

Escape all ASCII punctuation (for CommonMark spec compliance tests)

code_language: String

Default code language

autolinks: bool

Use autolinks for bare URLs

default_title: bool

Add default title if none exists

br_in_tables: bool

Use
in tables instead of spaces

hocr_spatial_tables: bool

Enable spatial table reconstruction in hOCR documents

highlight_style: HighlightStyle

Highlight style for elements

extract_metadata: bool

Extract metadata from HTML

whitespace_mode: WhitespaceMode

Whitespace handling mode

strip_newlines: bool

Strip newlines from HTML before processing

wrap: bool

Enable text wrapping

wrap_width: usize

Text wrap width

convert_as_inline: bool

Treat block elements as inline

sub_symbol: String

Subscript symbol

sup_symbol: String

Superscript symbol

newline_style: NewlineStyle

Newline style

code_block_style: CodeBlockStyle

Code block style

keep_inline_images_in: Vec<String>

Elements where images should remain as markdown (not converted to alt text)

preprocessing: PreprocessingOptions

Preprocessing options

encoding: String

Source encoding (informational)

debug: bool

Enable debug mode with diagnostic warnings

strip_tags: Vec<String>

List of HTML tags to strip (output only text content, no markdown conversion)

preserve_tags: Vec<String>

List of HTML tags to preserve as-is in the output (keep original HTML) Useful for complex elements like tables that don’t convert well to Markdown

Trait Implementations

impl Clone for ConversionOptions

fn clone(&self) -> ConversionOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConversionOptions

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

Formats the value using the given formatter.

impl Default for ConversionOptions

fn default() -> Self

Returns the “default value” for a type.