warning: taken reference of right operand --> cosmic-app-list/cosmic-app-list-config/src/lib.rs:45:63 | 45 | if let Some(pos) = self.favorites.iter().position(|e| e == &id) { | ^^^^^--- | | | help: use the right value directly: `id` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref = note: `#[warn(clippy::op_ref)]` on by default

warning: this `if` statement can be collapsed --> cosmic-applet-audio/src/mouse_area.rs:301:9 | 301 | / if !state.is_out_of_bounds { 302 | | if widget 303 | | .on_mouse_enter 304 | | .as_ref() ... | 315 | | } 316 | | } | |_________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if = note: `#[warn(clippy::collapsible_if)]` on by default help: collapse nested if block | 301 ~ if !state.is_out_of_bounds && widget 302 + .on_mouse_enter 303 + .as_ref() 304 + .or(widget.on_mouse_exit.as_ref()) 305 + .is_some() { 306 + if let Event::Mouse(mouse::Event::CursorMoved { .. }) = event { 307 + state.is_out_of_bounds = true; 308 + if let Some(message) = widget.on_mouse_exit.as_ref() { 309 + shell.publish(message.clone()); 310 + } 311 + return event::Status::Captured; 312 + } 313 + } |

warning: field `0` is never read --> cosmic-applet-audio/src/pulse.rs:454:16 | 454 | IterateErr(IterateResult), | ---------- ^^^^^^^^^^^^^ | | | field in this variant | = note: `#[warn(dead_code)]` on by default help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field | 454 | IterateErr(()), | ~~

warning: field `0` is never read --> cosmic-applet-audio/src/pulse.rs:455:16 | 455 | ContextErr(pulse::context::State), | ---------- ^^^^^^^^^^^^^^^^^^^^^ | | | field in this variant | help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field | 455 | ContextErr(()), | ~~

warning: field `0` is never read --> cosmic-applet-audio/src/pulse.rs:456:18 | 456 | OperationErr(pulse::operation::State), | ------------ ^^^^^^^^^^^^^^^^^^^^^^^ | | | field in this variant | help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field | 456 | OperationErr(()), | ~~

warning: field `0` is never read --> cosmic-applet-audio/src/pulse.rs:457:11 | 457 | PAErr(PAErr), | ----- ^^^^^ | | | field in this variant | help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field | 457 | PAErr(()), | ~~

warning: field `0` is never read --> cosmic-applet-audio/src/pulse.rs:459:10 | 459 | Misc(&'a str), | ---- ^^^^^^^ | | | field in this variant | help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field | 459 | Misc(()), | ~~

warning: fields `user_name`, `host_name`, `server_version`, `server_name`, and `cookie` are never read --> cosmic-applet-audio/src/pulse.rs:812:9 | 810 | pub struct ServerInfo { | ---------- fields in this struct 811 | /// User name of the daemon process. 812 | pub user_name: Option<String>, | ^^^^^^^^^ 813 | /// Host name the daemon is running on. 814 | pub host_name: Option<String>, | ^^^^^^^^^ 815 | /// Version string of the daemon. 816 | pub server_version: Option<String>, | ^^^^^^^^^^^^^^ 817 | /// Server package name (usually “pulseaudio”). 818 | pub server_name: Option<String>, | ^^^^^^^^^^^ ... 826 | pub cookie: u32, | ^^^^^^ | = note: `ServerInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis

warning: using `.iter().next()` on an array --> cosmic-applet-audio/src/mouse_area.rs:268:30 | 268 | if let Some(state) = state.children.iter().next() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try calling: `state.children.first()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#iter_next_slice = note: `#[warn(clippy::iter_next_slice)]` on by default