Group structs and impls together

Author: lionel-

crates/amalthea/src/fixtures/dummy_frontend.rs

@@ -37,6 +37,10 @@ pub struct DummyFrontend {
     heartbeat_port: u16,
 }
 
+pub struct ExecuteRequestOptions {
+    pub allow_stdin: bool,
+}
+
 impl DummyFrontend {
     pub fn new() -> Self {
         use rand::Rng;
@@ -382,10 +386,6 @@ impl DummyFrontend {
     }
 }
 
-pub struct ExecuteRequestOptions {
-    pub allow_stdin: bool,
-}
-
 impl Default for ExecuteRequestOptions {
     fn default() -> Self {
         Self { allow_stdin: false }