search

rust-lang / rustlings

:crab: Small exercises to get you used to reading and writing Rust code!
https://rustlings.cool
MIT License
53.83k stars 10.13k forks source link

TOML parse error at line 1, column 1 | 1 | # INTRO | ^ missing field `format_version` #2069

Closed Jack-Daly-Eng025 closed 2 months ago

Jack-Daly-Eng025 commented 2 months ago

Using the most recent version of Rustlings as it's great for practicing and keeping up to date with Rust's version changes but info.toml gives grief when you try to engage watch mode right out of the box now.

Seems to have some whitespacing/syntax problem, I am looking in to resolving it myself but as far as I can tell, this line is commented correctly and as it's the very first, nothing is proceeding to that could to my imagination cause a parse error.

I will close the ticket if I manage to correct whatever is happening but I am wondering if anyone else in the community is running into a similar error today?

Error Message is below for anyone curious. I could just be missing something simple. ****8 Error: Failed to parse the info.toml file

Caused by: TOML parse error at line 1, column 1 | 1 | # INTRO | ^ missing field format_version

*****8

mo8it commented 2 months ago

Are you using the new version of Rustlings on exercises that you started some time ago? Version 6 of Rustlings is not compatible with older versions. So you need to start over with the exercises to use the new version. Otherwise, you need to stick to the old version.

Jack-Daly-Eng025 commented 2 months ago

Nope, I updated to the latest 1.80.00 before hand. I do think VSCode may be playing a part but I do have Even Better Toml enabled, so I'm scratching my head a little.

mo8it commented 2 months ago

I don't mean the Rust version. I mean the version of the Rustlings exercises. Are you trying to run rustlings on a directory initialized using rustlings init?

Could you please share the output of ls -l?

Jack-Daly-Eng025 commented 2 months ago

Sure, that's no bother. I'll try and uninstall/reinstall, just in the event it's just something that I may have triggered in error.

The output of ls -l is below, I just removed my username. total 276 -rw-rw-r-- 1 username001 username001 86292 Jun 11 12:28 AUTHORS.md -rw-rw-r-- 1 username001 username001 25693 Jun 11 12:28 Cargo.lock -rw-rw-r-- 1 username001 username001 629 Jun 11 12:28 Cargo.toml -rw-rw-r-- 1 username001 username001 48488 Jun 11 12:28 CHANGELOG.md -rw-rw-r-- 1 username001 username001 4171 Jun 11 12:28 CONTRIBUTING.md drwxrwxr-x 26 username001 username001 4096 Jun 11 12:28 exercises -rw-rw-r-- 1 username001 username001 1984 Jun 11 12:28 flake.lock -rw-rw-r-- 1 username001 username001 2338 Jun 11 12:28 flake.nix -rw-rw-r-- 1 username001 username001 42570 Aug 6 13:26 info.toml -rw-rw-r-- 1 username001 username001 3045 Jun 11 12:28 install.ps1 -rwxrwxr-x 1 username001 username001 4662 Jun 11 12:28 install.sh -rw-rw-r-- 1 username001 username001 1095 Jun 11 12:28 LICENSE -rw-rw-r-- 1 username001 username001 750 Jun 11 12:28 oranda.json -rw-rw-r-- 1 username001 username001 6349 Jun 11 12:28 README.md -rw-rw-r-- 1 username001 username001 278 Jun 11 12:28 shell.nix drwxrwxr-x 2 username001 username001 4096 Jun 11 12:28 src drwxrwxr-x 5 username001 username001 4096 Jun 11 12:37 target drwxrwxr-x 3 username001 username001 4096 Jun 11 12:28 tests

mo8it commented 2 months ago

As I guessed, you are trying to run Rustlings on exercises that you started in June. You need to either stick to the old version of the Rustlings program or start over with the exercises and lose your progress.

To get back the old version of the Rustlings program, run cargo install --force --path . in this directory.

To start over with the new Rustlings program, delete this directory and run rustlings init to create a new one.

Jack-Daly-Eng025 commented 2 months ago

Yeah I have it now. I changed directories and started a new folder. That seems to have fixed it. Cheers mate. Have a great day.