nargo fmt crashes when a comment prefixed with "//" is followed by comment prefixed with "///"

[benesjan]

Bug

The following code:

pub fn array_length() -> u32 {
    // We get the length by checking the index of the first empty element.
    /// Safety: What?
    let value = unsafe { random() };
    value
}

makes the formatter crash with:

but when I add there the slash:

pub fn array_length() -> u32 {
    /// We get the length by checking the index of the first empty element.
    /// Safety: What?
    let value = unsafe { random() };
    value
}

it compiles fine.

To Reproduce

Either copy the code above or check out janb/nargo-fmt-crash of aztec-packages, go to noir-projects/noir-protocol-circuits and run nargo fmt.

Workaround

None

Workaround Description

No response

Additional Context

No response

Project Impact

None

Blocker Context

No response

Nargo Version

% nargo --version nargo version = 1.0.0-beta.1 noirc version = 1.0.0-beta.1+1f5810123232c833 (git version hash: 1f5810123232c833, is dirty: false)

NoirJS Version

No response

Proving Backend Tooling & Version

No response

Would you like to submit a PR for this Issue?

None

Support Needs

No response