rust/tests/rustdoc-ui/doctest/doctest-no-run-invalid-langstring-124577.rs

//@ compile-flags:--test
//@ normalize-stdout: "finished in \d+\.\d+s" -> "finished in $$TIME"
//@ check-pass
#![allow(rustdoc::invalid_codeblock_attributes)]

// https://github.com/rust-lang/rust/pull/124577#issuecomment-2276034737

// Test that invalid langstrings don't get run.

/// ```{rust,ignore}
/// panic!();
/// ```
pub struct Foo;