works

1 files changed, 27 insertions, 0 deletions

diff --git a/src/error.rs b/src/error.rs
new file mode 100644
index 0000000..04d7e38
--- /dev/null
+++ b/src/error.rs
@@ -0,0 +1,27 @@
+use std::fmt::Display;
+
+use rocket::{
+    response::{self, Responder},
+    Request,
+};
+use thiserror::Error;
+
+pub type MyResult<T> = Result<T, MyError>;
+
+#[derive(Debug, Error)]
+pub enum MyError {
+    Anyhow(#[from] anyhow::Error),
+    Io(#[from] std::io::Error),
+}
+
+impl<'r> Responder<'r, 'static> for MyError {
+    fn respond_to(self, req: &'r Request<'_>) -> response::Result<'static> {
+        format!("{self}").respond_to(req)
+    }
+}
+
+impl Display for MyError {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{self:?}")
+    }
+}