fix: use FnOnce as client acceptor instead of Fn

Author: jjeffcaii

rsocket/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rsocket_rust"
-version = "0.7.4"
+version = "0.7.5"
 authors = ["Jeffsky <[email protected]>"]
 edition = "2021"
 license = "Apache-2.0"

rsocket/src/spi.rs

@@ -7,7 +7,7 @@ use futures::Stream;
 use crate::payload::{Payload, SetupPayload};
 use crate::Result;
 
-pub type ClientResponder = Box<dyn Send + Sync + Fn() -> Box<dyn RSocket>>;
+pub type ClientResponder = Box<dyn Send + Sync + FnOnce() -> Box<dyn RSocket>>;
 pub type ServerResponder =
     Box<dyn Send + Sync + Fn(SetupPayload, Box<dyn RSocket>) -> Result<Box<dyn RSocket>>>;