Describe the bug
The pest::parses_to! macro produces a compiler error when used in test files. Specifically, using the macro at module scope triggers error: expected item after attributes, and adding a trailing semicolon after the macro invocation produces error: expected item, found ';'. The macro fails to compile in both forms when used in integration tests, despite being

used according to documentation examples.

To Reproduce
Steps to reproduce the behavior:

1. Create a Rust test file (e.g., tests/no_semicolon.rs) with the following contents:

use macro_parser::MarcoParser;
use macro_parser::Rule;
use pest::parses_to;

pest::parses_to! {
    parser: MarcoParser,
    input: "[Bookmark: X](./f.md=1)\n",
    rule: Rule::bookmark,
    tokens: [
        bookmark(0, 21, [
            text(11, 12)
        ])
    ]
}

2. Run cargo test -q --test no_semicolon.

3. Observe the error:

error: expected item after attributes
  --> tests/no_semicolon.rs:10:1

4. Alternatively, add a trailing semicolon to the macro invocation:

pest::parses_to! {
    parser: MarcoParser,
    input: "[Bookmark: X](./f.md=1)\n",
    rule: Rule::bookmark,
    tokens: [
        bookmark(0, 21, [
            text(11, 12)
        ])
    ]
};

5. Run cargo test -q --test with_semicolon.

6. Observe the errors:

error: expected item, found `;`
error: expected item after attributes

Expected behavior
The pest::parses_to! macro should compile successfully at module scope and generate the expected test items. No compiler errors should occur whether a trailing semicolon is present (the macro should handle both cases gracefully or clearly document that semicolons are forbidden).

Additional context

• Rust version:
  • rustc 1.89.0 (29483883e 2025-08-04)
  • cargo 1.89.0 (c24e10642 2025-06-23)
  • stable-x86_64-unknown-linux-gnu (default)
• pest version: [2.8.1]
• Issue occurs in integration test files (tests/*.rs).
• Warnings for unused imports are present but unrelated to the compilation error.
• Removing the trailing semicolon fixes the error, indicating the macro cannot tolerate a semicolon after the invocation.

tests.zip