url not compiling

[briancolfer]

 Compiling url v1.7.0
error[E0713]: borrow may still be in use when destructor runs
   --> /Users/briancolfer/.cargo/registry/src/github.com-1ecc6299db9ec823/url-1.7.0/src/form_urlencoded.rs:261:40
    |
259 | impl<'a> Target for ::UrlQuery<'a> {
    |      -- lifetime `'a` defined here
260 |     fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization }
261 |     fn finish(self) -> &'a mut ::Url { self.url }
    |                                        ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait
    |                                        |
    |                                        returning this value requires that `*self.url` is borrowed for `'a`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0713`.

[briancolfer]

I guess updating with modifications to Cargo.toml and running rust update works...

[briancolfer]

Now running it gives this run time error: Error: FATAL: role "postgres" does not exist