src/tools/rustfmt/tests/target/issue-5234.rs

// rustfmt-format_code_in_doc_comments: true

/// ```
/// ```
fn foo() {}

/// ```
/// Something
/// ```
fn foo() {}

/// ```
/// ```
fn foo() {}

/// /// ```
fn foo() {}

/// /// ```
/// ```
/// ```
/// ```
fn foo() {}

fn foo() {
    /// ```
    /// ```
    struct bar {}
}

/// ```
/// fn com() {
///     let i = 5;
///
///     let j = 6;
/// }
/// ```
fn foo() {}

fn foo() {
    /// ```
    /// fn com() {
    ///     let i = 5;
    /// }
    /// ```
    struct bar {}
}