From 1db06d90067ad8ce1e6e5a808acddd16aac3adec Mon Sep 17 00:00:00 2001
From: MaxVerevkin <maxxverrr@gmail.com>
Date: Sun, 6 Apr 2025 17:35:16 +0300
Subject: use dyn trait upcasting

---
 src/shared_state.rs | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

(limited to 'src/shared_state.rs')

diff --git a/src/shared_state.rs b/src/shared_state.rs
index f2b8144..169107b 100644
--- a/src/shared_state.rs
+++ b/src/shared_state.rs
@@ -1,3 +1,5 @@
+use std::any::Any;
+
 use crate::{
     blocks_cache::BlocksCache,
     config::Config,
@@ -16,15 +18,19 @@ pub struct SharedState {
 }
 
 impl SharedState {
+    fn downcast_provider<T: Any>(&mut self) -> Option<&mut T> {
+        <dyn Any>::downcast_mut(self.wm_info_provider.as_mut())
+    }
+
     pub fn get_river(&mut self) -> Option<&mut wm_info_provider::RiverInfoProvider> {
-        self.wm_info_provider.as_any().downcast_mut()
+        self.downcast_provider()
     }
 
     pub fn get_hyprland(&mut self) -> Option<&mut wm_info_provider::HyprlandInfoProvider> {
-        self.wm_info_provider.as_any().downcast_mut()
+        self.downcast_provider()
     }
 
     pub fn get_niri(&mut self) -> Option<&mut wm_info_provider::NiriInfoProvider> {
-        self.wm_info_provider.as_any().downcast_mut()
+        self.downcast_provider()
     }
 }
-- 
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