Struct ParseOptions 

pub struct ParseOptions {
    pub track_positions: bool,
    pub parse_math: bool,
    pub parse_diagrams: bool,
}

Runtime configuration for the Markdown parser.

Pass to parse_with_options to skip expensive hot-path work in performance-sensitive pipelines.

All fields default to true (full-featured parse). Set individual fields to false to opt out of that work at runtime (not just at compile time).

Fields

track_positions: bool

Track source positions (line/column spans) on every AST node.

When false, the O(n) string scans inside span conversion are skipped and all node span fields will be None. Use this for render-only pipelines that never inspect positions.

Default: true.

parse_math: bool

Parse inline $...$ / $$...$$ math and fenced ```math blocks.

When false, math syntax falls through to plain text or regular code blocks. Skips the math parser attempts in the inline hot loop.

Default: true.

parse_diagrams: bool

Parse fenced ```mermaid code blocks into NodeKind::MermaidDiagram.

When false, mermaid blocks are emitted as regular NodeKind::CodeBlock nodes. Skips the diagram branch in the fenced-code-block parser.

Default: true.

Trait Implementations

impl Clone for ParseOptions

fn clone(&self) -> ParseOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParseOptions

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

Formats the value using the given formatter.

impl Default for ParseOptions

fn default() -> Self

Returns the “default value” for a type.