error-backtrace 0.1.0

Simple crate to backtrace your errors
Documentation 
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# Error Backtrace

This is a simple crate to debug where your errors are comming from.

## Installation
```sh
cargo add error-backtrace
```

## Usage
How this is supposed to be used:
```rust
fn main() -> Result<(), ()> {
    let value = maybe_error()?;
    // use value
    Ok(())
}

fn maybe_error() -> Result<(), ()> {
    let value = error_source().trace()?;
    // Do something with value
    Ok(())
}

fn error_source() -> Result<(), ()> {
    Err(())
}
```

How this is **not** supposed to be used:
```rust
fn main() -> Result<(), ()> {
    // Don't use trace() on every instance where there might be an error!
    let value = maybe_error().trace()?;
    Ok(())
}

fn maybe_error() -> Result<(), ()> {
    let value = error_source().trace()?;
    // Don't use it on errors from which you can recover!
    let value2 = match recoverable_error().trace() {
        Ok(x) => x,
        Err(_) => ()
    }

    Ok(())
}

fn error_source() -> Result<(), ()> {
    Err(())
}

fn recoverable_error() -> Result<(), ()> {
    Err(())
}
```