# tracked [github](https://github.com/trevyn/tracked) [crates.io](https://crates.io/crates/tracked) [docs.rs](https://docs.rs/tracked) A stringly-typed Error that includes `#[track_caller]` information. Points you to the _location_ in your code that errored, without the `panic!`. Also lets you try an `Option` or a `bool` into a `Result`. ```rust,no_run use tracked::tracked; fn f() -> Option<()> { None } #[tracked] fn main() -> Result<(), tracked::StringError> { true?; f()?; Ok(()) } ``` ```text Error: NoneError in main at src/main.rs:10:8 ```