X-Git-Url: https://code.octet-stream.net/m17rt/blobdiff_plain/488cd0f950a1754f8c5a34dc2617c927e466cc3b..18349069c27a0b4fb2e39669fb535600805ad160:/m17app/src/error.rs?ds=inline

diff --git a/m17app/src/error.rs b/m17app/src/error.rs
new file mode 100644
index 0000000..f7079ca
--- /dev/null
+++ b/m17app/src/error.rs
@@ -0,0 +1,10 @@
+use thiserror::Error;
+
+#[derive(Debug, Error)]
+pub enum M17Error {
+    #[error("given callsign contains at least one character invalid in M17: {0}")]
+    InvalidCallsignCharacters(char),
+
+    #[error("given callsign is {0} characters long; maximum is 9")]
+    CallsignTooLong(usize),
+}