Improve error message

jprendes · jprendes · commit a22f228f7ee6 · 2025-03-05T23:42:10.000Z
Improve the error message when a server is started with no listener specified

Signed-off-by: Jorge Prendes &lt;jorge.prendes@gmail.com&gt;
diff --git a/src/asynchronous/server.rs b/src/asynchronous/server.rs
@@ -117,9 +117,9 @@ impl Server {
     }
 
     fn get_listener(&mut self) -> Result<Listener> {
-        self.listeners
-            .pop()
-            .ok_or_else(|| Error::Others("ttrpc-rust not bind".to_string()))
+        self.listeners.pop().ok_or_else(|| {
+            Error::Others("ttrpc-rust server started with no bound listener".to_string())
+        })
     }
 
     pub async fn start(&mut self) -> Result<()> {

Original file line number	Diff line number	Diff line change
`@@ -117,9 +117,9 @@ impl Server {`
`117`	`117`	`}`
`118`	`118`
`119`	`119`	`fn get_listener(&mut self) -> Result<Listener> {`
`120`		`- self.listeners`
`121`		`- .pop()`
`122`		`- .ok_or_else(\|\| Error::Others("ttrpc-rust not bind".to_string()))`
	`120`	`+ self.listeners.pop().ok_or_else(\|\| {`
	`121`	`+ Error::Others("ttrpc-rust server started with no bound listener".to_string())`
	`122`	`+ })`
`123`	`123`	`}`
`124`	`124`
`125`	`125`	`pub async fn start(&mut self) -> Result<()> {`