Function fetch_online_docs 

pub fn fetch_online_docs(
    crate_name: &str,
    item_path: Option<&str>,
) -> Result<String>

Fetches Rust documentation from docs.rs and converts it to Markdown.

Arguments

• crate_name - The name of the crate to fetch documentation for
• item_path - Optional path to a specific item within the crate

Returns

The documentation as Markdown text.

Examples

use rustdoc_text::fetch_online_docs;

let docs = fetch_online_docs("serde", None)?;
println!("{}", docs);