Mark questionable API items as unstable

zenoh/src/api/config.rs

@@ -38,11 +38,13 @@ impl Config {
         .map_err(InsertionError)
     }
 
+    #[zenoh_macros::unstable]
     pub fn get<'a>(&'a self, key: &str) -> Result<&'a dyn Any, LookupError> {
         <zenoh_config::Config as validated_struct::ValidatedMap>::get(&self.0, key)
             .map_err(LookupError)
     }
 
+    #[zenoh_macros::unstable]
     pub fn remove<K: AsRef<str>>(&mut self, key: K) -> ZResult<()> {
         self.0.remove(key)
     }
@@ -98,16 +100,19 @@ struct NotifierInner<T> {
     inner: Mutex<T>,
     subscribers: Mutex<Vec<flume::Sender<Notification>>>,
 }
+
 pub struct Notifier<T> {
     inner: Arc<NotifierInner<T>>,
 }
+
 impl<T> Clone for Notifier<T> {
     fn clone(&self) -> Self {
         Self {
             inner: self.inner.clone(),
         }
     }
 }
+
 impl Notifier<Config> {
     pub fn new(inner: Config) -> Self {
         Notifier {

zenoh/src/api/session.rs

@@ -75,7 +75,6 @@ use super::{
         SessionPutBuilder,
     },
     bytes::ZBytes,
-    config::Notifier,
     encoding::Encoding,
     handlers::{Callback, DefaultHandler},
     info::SessionInfo,
@@ -651,7 +650,8 @@ impl Session {
     /// let _ = session.config().insert_json5("connect/endpoints", r#"["tcp/127.0.0.1/7447"]"#);
     /// # }
     /// ```
-    pub fn config(&self) -> &Notifier<Config> {
+    #[zenoh_macros::unstable]
+    pub fn config(&self) -> &crate::config::Notifier<Config> {
         self.0.runtime.config()
     }
 

zenoh/src/lib.rs

@@ -353,7 +353,10 @@ pub mod time {
 pub mod config {
     pub use zenoh_config::{WhatAmI, WhatAmIMatcher};
 
-    pub use crate::api::config::{Config, InsertionError, LookupError, LookupGuard, Notifier};
+    pub use crate::api::config::{Config, InsertionError};
+
+    #[zenoh_macros::unstable]
+    pub use crate::api::config::{LookupError, LookupGuard, Notifier};
 }
 
 #[cfg(all(