Syntax Support

[JaredBorders]

% solstat --path ./src fails with:

thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: [Diagnostic { loc: File(1, 832, 840), level: Error, ty: ParserError, message: "unrecognised token 'accounts', expected \"=>\"", notes: [] }]', /Users/username/.cargo/registry/src/github.com-1ecc6299db9ec823/solstat-0.5.0/src/analyzer/vulnerabilities/mod.rs:102:73
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

I believe this may be due to the following syntax:

mapping(address accounts => bool exist) public accounts;

[calbera]

+1 @0xKitsune, looking for support for mappings with named key/values