feat: Print nicer error messages

CHANGELOG.md

@@ -8,6 +8,7 @@ All notable changes to this project will be documented in this file.
 
 - Try to improve performance by calling `madvise` to inform Kernel we are reading sequentially ([#24])
 - Expose metric on denied connection counts ([#26])
+- Print nicer error messages ([#XX])
 
 ### Changed
 

breakwater/src/main.rs

@@ -78,6 +78,7 @@ pub enum Error {
 }
 
 #[tokio::main]
+#[snafu::report]
 async fn main() -> Result<(), Error> {
     if env::var("RUST_LOG").is_err() {
         env::set_var("RUST_LOG", "info")