more clippy fixes

crates/rust-analyzer/src/lsp_utils.rs

@@ -77,7 +77,7 @@ impl GlobalState {
             return;
         }
         let percentage = fraction.map(|f| {
-            assert!(0.0 <= f && f <= 1.0);
+            assert!((0.0..=1.0).contains(&f));
             (f * 100.0) as u32
         });
         let token = lsp_types::ProgressToken::String(format!("rustAnalyzer/{}", title));