using anyhow::Result

target/debug/build/anyhow-9bfae673c75a0f19/invoked.timestamp

@@ -0,0 +1 @@
+This file has an mtime of when this was started.

target/debug/build/anyhow-9bfae673c75a0f19/out/probe.rs

@@ -0,0 +1,26 @@
+
+    #![feature(backtrace)]
+    #![allow(dead_code)]
+
+    use std::backtrace::{Backtrace, BacktraceStatus};
+    use std::error::Error;
+    use std::fmt::{self, Display};
+
+    #[derive(Debug)]
+    struct E;
+
+    impl Display for E {
+        fn fmt(&self, _formatter: &mut fmt::Formatter) -> fmt::Result {
+            unimplemented!()
+        }
+    }
+
+    impl Error for E {
+        fn backtrace(&self) -> Option<&Backtrace> {
+            let backtrace = Backtrace::capture();
+            match backtrace.status() {
+                BacktraceStatus::Captured | BacktraceStatus::Disabled | _ => {}
+            }
+            unimplemented!()
+        }
+    }

target/debug/build/anyhow-9bfae673c75a0f19/root-output

@@ -0,0 +1 @@
+/Users/adamkramer/advent/target/debug/build/anyhow-9bfae673c75a0f19/out