[INFO] updating cached repository SUStudentDevs/dwm-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SUStudentDevs/dwm-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SUStudentDevs/dwm-rust" "work/ex/clippy-test-run/sources/stable/gh/SUStudentDevs/dwm-rust"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/SUStudentDevs/dwm-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SUStudentDevs/dwm-rust" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/SUStudentDevs/dwm-rust"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/SUStudentDevs/dwm-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] db3daafcb02fa314609c74cb10483c78e9064e65
[INFO] sha for GitHub repo SUStudentDevs/dwm-rust: db3daafcb02fa314609c74cb10483c78e9064e65
[INFO] validating manifest of SUStudentDevs/dwm-rust on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of SUStudentDevs/dwm-rust on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing SUStudentDevs/dwm-rust
[INFO] finished frobbing SUStudentDevs/dwm-rust
[INFO] frobbed toml for SUStudentDevs/dwm-rust written to work/ex/clippy-test-run/sources/stable/gh/SUStudentDevs/dwm-rust/Cargo.toml
[INFO] started frobbing SUStudentDevs/dwm-rust
[INFO] finished frobbing SUStudentDevs/dwm-rust
[INFO] frobbed toml for SUStudentDevs/dwm-rust written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/SUStudentDevs/dwm-rust/Cargo.toml
[INFO] crate SUStudentDevs/dwm-rust has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting SUStudentDevs/dwm-rust against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/SUStudentDevs/dwm-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9a64bd490d5b87586ebdc08864c55a973b79f79a4ffed981d6335cdb5d2e850f
[INFO] running `"docker" "start" "-a" "9a64bd490d5b87586ebdc08864c55a973b79f79a4ffed981d6335cdb5d2e850f"`
[INFO] [stderr]    Compiling dwm-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling servo-fontconfig-sys v4.0.4
[INFO] [stderr]    Compiling x11 v2.17.5
[INFO] [stderr]    Compiling servo-freetype-sys v4.0.3
[INFO] [stderr]    Compiling expat-sys v2.1.5
[INFO] [stderr]     Checking servo-fontconfig v0.4.0
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]   --> src/wm/workspace.rs:16:66
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let x = minX(&ws); let y = minY(&ws); let w = maxW(&ws); let h = maxH(&ws);
[INFO] [stderr]    |                                                                  ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::many_single_char_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]   --> src/wm/client.rs:75:49
[INFO] [stderr]    |
[INFO] [stderr] 75 | pub fn setGeom(c: Client, x:i32, y:i32, w: u32, h: u32) -> Client {
[INFO] [stderr]    |                                                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/drw/clrscheme.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         rgb: rgb
[INFO] [stderr]    |         ^^^^^^^^ help: replace it with: `rgb`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/drw/fnt.rs:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 |                         xfont: xfont,
[INFO] [stderr]    |                         ^^^^^^^^^^^^ help: replace it with: `xfont`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/drw/fnt.rs:55:25
[INFO] [stderr]    |
[INFO] [stderr] 55 |                         pattern: pattern
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^ help: replace it with: `pattern`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/drw/fnt.rs:71:21
[INFO] [stderr]    |
[INFO] [stderr] 71 |                     xfont: xfont,
[INFO] [stderr]    |                     ^^^^^^^^^^^^ help: replace it with: `xfont`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/drw/mod.rs:101:9
[INFO] [stderr]     |
[INFO] [stderr] 101 |     let s = drw.scheme;
[INFO] [stderr]     |         ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/drw/mod.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |     let s = drw.scheme;
[INFO] [stderr]     |         ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 6th binding whose name is just one char
[INFO] [stderr]    --> src/drw/mod.rs:123:13
[INFO] [stderr]     |
[INFO] [stderr] 123 |     let mut d = ptr::null_mut();
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]   --> src/wm/workspace.rs:16:66
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let x = minX(&ws); let y = minY(&ws); let w = maxW(&ws); let h = maxH(&ws);
[INFO] [stderr]    |                                                                  ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::many_single_char_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]   --> src/wm/client.rs:75:49
[INFO] [stderr]    |
[INFO] [stderr] 75 | pub fn setGeom(c: Client, x:i32, y:i32, w: u32, h: u32) -> Client {
[INFO] [stderr]    |                                                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/drw/clrscheme.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         rgb: rgb
[INFO] [stderr]    |         ^^^^^^^^ help: replace it with: `rgb`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/drw/fnt.rs:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 |                         xfont: xfont,
[INFO] [stderr]    |                         ^^^^^^^^^^^^ help: replace it with: `xfont`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/drw/fnt.rs:55:25
[INFO] [stderr]    |
[INFO] [stderr] 55 |                         pattern: pattern
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^ help: replace it with: `pattern`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/drw/fnt.rs:71:21
[INFO] [stderr]    |
[INFO] [stderr] 71 |                     xfont: xfont,
[INFO] [stderr]    |                     ^^^^^^^^^^^^ help: replace it with: `xfont`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/drw/mod.rs:101:9
[INFO] [stderr]     |
[INFO] [stderr] 101 |     let s = drw.scheme;
[INFO] [stderr]     |         ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/drw/mod.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |     let s = drw.scheme;
[INFO] [stderr]     |         ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 6th binding whose name is just one char
[INFO] [stderr]    --> src/drw/mod.rs:123:13
[INFO] [stderr]     |
[INFO] [stderr] 123 |     let mut d = ptr::null_mut();
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/events.rs:141:9
[INFO] [stderr]     |
[INFO] [stderr] 141 |         return wm::manage(wm, ev.window, wa);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `wm::manage(wm, ev.window, wa)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]    --> src/wm/workspace.rs:141:5
[INFO] [stderr]     |
[INFO] [stderr] 141 |     m
[INFO] [stderr]     |     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]    --> src/wm/workspace.rs:140:13
[INFO] [stderr]     |
[INFO] [stderr] 140 |     let m = if ws.showbar { ws.h - ws.bh as u32 } else { ws.h };
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]    --> src/drw/mod.rs:124:5
[INFO] [stderr]     |
[INFO] [stderr] 124 | /     if !s.is_null() {
[INFO] [stderr] 125 | |         if drw.fonts.len() > 0 {
[INFO] [stderr] 126 | |             let render = x!= 0 || y != 0 || w != 0 || h != 0;
[INFO] [stderr] 127 | |             if !render {
[INFO] [stderr] ...   |
[INFO] [stderr] 167 | |         }
[INFO] [stderr] 168 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 124 |     if !s.is_null() && drw.fonts.len() > 0 {
[INFO] [stderr] 125 |     let render = x!= 0 || y != 0 || w != 0 || h != 0;
[INFO] [stderr] 126 |     if !render {
[INFO] [stderr] 127 |         w = !w;
[INFO] [stderr] 128 |     } else {
[INFO] [stderr] 129 |         if invert {
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/config.rs:18:34
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const backgroundColor: u64 = 0x00aa00;
[INFO] [stderr]    |                                  ^^^^^^^^ help: consider: `0x0000_aa00`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: this looks like an `else if` but the `else` is missing
[INFO] [stderr]   --> src/main.rs:98:6
[INFO] [stderr]    |
[INFO] [stderr] 98 |     } if args.len()>1 {
[INFO] [stderr]    |      ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::suspicious_else_formatting)] on by default
[INFO] [stderr]    = note: to remove this lint, add the missing `else` or add a new line before the second `if`
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_else_formatting
[INFO] [stderr] 
[INFO] [stderr] warning: this looks like an `else if` but the `else` is missing
[INFO] [stderr]    --> src/main.rs:104:6
[INFO] [stderr]     |
[INFO] [stderr] 104 |     } if let Some(dpy) = Some( unsafe { &mut(*xlib::XOpenDisplay(ptr::null())) }) {
[INFO] [stderr]     |      ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: to remove this lint, add the missing `else` or add a new line before the second `if`
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_else_formatting
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/events.rs:141:9
[INFO] [stderr]     |
[INFO] [stderr] 141 |         return wm::manage(wm, ev.window, wa);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `wm::manage(wm, ev.window, wa)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]    --> src/wm/workspace.rs:141:5
[INFO] [stderr]     |
[INFO] [stderr] 141 |     m
[INFO] [stderr]     |     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]    --> src/wm/workspace.rs:140:13
[INFO] [stderr]     |
[INFO] [stderr] 140 |     let m = if ws.showbar { ws.h - ws.bh as u32 } else { ws.h };
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]    --> src/drw/mod.rs:124:5
[INFO] [stderr]     |
[INFO] [stderr] 124 | /     if !s.is_null() {
[INFO] [stderr] 125 | |         if drw.fonts.len() > 0 {
[INFO] [stderr] 126 | |             let render = x!= 0 || y != 0 || w != 0 || h != 0;
[INFO] [stderr] 127 | |             if !render {
[INFO] [stderr] ...   |
[INFO] [stderr] 167 | |         }
[INFO] [stderr] 168 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 124 |     if !s.is_null() && drw.fonts.len() > 0 {
[INFO] [stderr] 125 |     let render = x!= 0 || y != 0 || w != 0 || h != 0;
[INFO] [stderr] 126 |     if !render {
[INFO] [stderr] 127 |         w = !w;
[INFO] [stderr] 128 |     } else {
[INFO] [stderr] 129 |         if invert {
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/config.rs:18:34
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const backgroundColor: u64 = 0x00aa00;
[INFO] [stderr]    |                                  ^^^^^^^^ help: consider: `0x0000_aa00`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: this looks like an `else if` but the `else` is missing
[INFO] [stderr]   --> src/main.rs:98:6
[INFO] [stderr]    |
[INFO] [stderr] 98 |     } if args.len()>1 {
[INFO] [stderr]    |      ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::suspicious_else_formatting)] on by default
[INFO] [stderr]    = note: to remove this lint, add the missing `else` or add a new line before the second `if`
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_else_formatting
[INFO] [stderr] 
[INFO] [stderr] warning: this looks like an `else if` but the `else` is missing
[INFO] [stderr]    --> src/main.rs:104:6
[INFO] [stderr]     |
[INFO] [stderr] 104 |     } if let Some(dpy) = Some( unsafe { &mut(*xlib::XOpenDisplay(ptr::null())) }) {
[INFO] [stderr]     |      ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: to remove this lint, add the missing `else` or add a new line before the second `if`
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_else_formatting
[INFO] [stderr] 
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]    --> src/wm/workspace.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | / pub fn createWorkspace<'a>(tag: &'a str) -> Workspace<'a> {
[INFO] [stderr] 86  | |     let mut mon = Workspace {
[INFO] [stderr] 87  | |         mfact: config::mfact,
[INFO] [stderr] 88  | |         nmaster: config::nmaster,
[INFO] [stderr] ...   |
[INFO] [stderr] 114 | |     // TODO tags
[INFO] [stderr] 115 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_lifetimes)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/wm/workspace.rs:165:51
[INFO] [stderr]     |
[INFO] [stderr] 165 | pub fn drawBar<'a>(drw: Drw<'a>, bh: u32, scheme: &Vec<ClrScheme>, wss: &Vec<Workspace>, selmonindex: usize, stext: &str) -> Drw<'a> {
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^ help: change this to: `&[ClrScheme]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/wm/workspace.rs:165:73
[INFO] [stderr]     |
[INFO] [stderr] 165 | pub fn drawBar<'a>(drw: Drw<'a>, bh: u32, scheme: &Vec<ClrScheme>, wss: &Vec<Workspace>, selmonindex: usize, stext: &str) -> Drw<'a> {
[INFO] [stderr]     |                                                                         ^^^^^^^^^^^^^^^ help: change this to: `&[Workspace]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/wm/workspace.rs:184:22
[INFO] [stderr]     |
[INFO] [stderr] 184 |         let drw = if ws.clients.len() > 0 {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!ws.clients.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/wm/client.rs:47:56
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub fn findFromWindow<'a>(window : xlib::Window, mons: &'a Vec<Workspace<'a>>) -> Option<&'a Client<'a>> {
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `&[Workspace<'a>]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]    --> src/wm/workspace.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | / pub fn createWorkspace<'a>(tag: &'a str) -> Workspace<'a> {
[INFO] [stderr] 86  | |     let mut mon = Workspace {
[INFO] [stderr] 87  | |         mfact: config::mfact,
[INFO] [stderr] 88  | |         nmaster: config::nmaster,
[INFO] [stderr] ...   |
[INFO] [stderr] 114 | |     // TODO tags
[INFO] [stderr] 115 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_lifetimes)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:64:54
[INFO] [stderr]    |
[INFO] [stderr] 64 |         wm.wmatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("WM_PROTOCOLS").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::temporary_cstring_as_ptr)] on by default
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:64:54
[INFO] [stderr]    |
[INFO] [stderr] 64 |         wm.wmatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("WM_PROTOCOLS").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:65:54
[INFO] [stderr]    |
[INFO] [stderr] 65 |         wm.wmatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("WM_DELETE_WINDOW").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/wm/workspace.rs:165:51
[INFO] [stderr]     |
[INFO] [stderr] 165 | pub fn drawBar<'a>(drw: Drw<'a>, bh: u32, scheme: &Vec<ClrScheme>, wss: &Vec<Workspace>, selmonindex: usize, stext: &str) -> Drw<'a> {
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^ help: change this to: `&[ClrScheme]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/wm/workspace.rs:165:73
[INFO] [stderr]     |
[INFO] [stderr] 165 | pub fn drawBar<'a>(drw: Drw<'a>, bh: u32, scheme: &Vec<ClrScheme>, wss: &Vec<Workspace>, selmonindex: usize, stext: &str) -> Drw<'a> {
[INFO] [stderr]     |                                                                         ^^^^^^^^^^^^^^^ help: change this to: `&[Workspace]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/wm/workspace.rs:184:22
[INFO] [stderr]     |
[INFO] [stderr] 184 |         let drw = if ws.clients.len() > 0 {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!ws.clients.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:65:54
[INFO] [stderr]    |
[INFO] [stderr] 65 |         wm.wmatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("WM_DELETE_WINDOW").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:66:54
[INFO] [stderr]    |
[INFO] [stderr] 66 |         wm.wmatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("WM_STATE").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:66:54
[INFO] [stderr]    |
[INFO] [stderr] 66 |         wm.wmatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("WM_STATE").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:67:54
[INFO] [stderr]    |
[INFO] [stderr] 67 |         wm.wmatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("WM_TAKE_FOCUS").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:67:54
[INFO] [stderr]    |
[INFO] [stderr] 67 |         wm.wmatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("WM_TAKE_FOCUS").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:68:54
[INFO] [stderr]    |
[INFO] [stderr] 68 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy,CString::new("_NET_ACTIVE_WINDOW").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:68:54
[INFO] [stderr]    |
[INFO] [stderr] 68 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy,CString::new("_NET_ACTIVE_WINDOW").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:69:55
[INFO] [stderr]    |
[INFO] [stderr] 69 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_SUPPORTED").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:69:55
[INFO] [stderr]    |
[INFO] [stderr] 69 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_SUPPORTED").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:70:55
[INFO] [stderr]    |
[INFO] [stderr] 70 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_NAME").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:70:55
[INFO] [stderr]    |
[INFO] [stderr] 70 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_NAME").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:71:55
[INFO] [stderr]    |
[INFO] [stderr] 71 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_STATE").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:71:55
[INFO] [stderr]    |
[INFO] [stderr] 71 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_STATE").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:72:55
[INFO] [stderr]    |
[INFO] [stderr] 72 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_STATE_FULLSCREEN").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:72:55
[INFO] [stderr]    |
[INFO] [stderr] 72 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_STATE_FULLSCREEN").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:73:55
[INFO] [stderr]    |
[INFO] [stderr] 73 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_WINDOWN_TYPE").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:73:55
[INFO] [stderr]    |
[INFO] [stderr] 73 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_WINDOWN_TYPE").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:74:55
[INFO] [stderr]    |
[INFO] [stderr] 74 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_WINDOW_TYPE_DIALOG").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:74:55
[INFO] [stderr]    |
[INFO] [stderr] 74 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_WINDOW_TYPE_DIALOG").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:75:55
[INFO] [stderr]    |
[INFO] [stderr] 75 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_CLIENT_LIST").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:75:55
[INFO] [stderr]    |
[INFO] [stderr] 75 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_CLIENT_LIST").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/wm/client.rs:47:56
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub fn findFromWindow<'a>(window : xlib::Window, mons: &'a Vec<Workspace<'a>>) -> Option<&'a Client<'a>> {
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `&[Workspace<'a>]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/wm/mod.rs:141:116
[INFO] [stderr]     |
[INFO] [stderr] 141 |             if modifiermap[(i * modmap.max_keypermod + j) as usize] == unsafe { xlib::XKeysymToKeycode(wm.drw.dpy, keysym::XK_Num_Lock as u64) } {
[INFO] [stderr]     |                                                                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(keysym::XK_Num_Lock)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:64:54
[INFO] [stderr]    |
[INFO] [stderr] 64 |         wm.wmatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("WM_PROTOCOLS").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::temporary_cstring_as_ptr)] on by default
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:64:54
[INFO] [stderr]    |
[INFO] [stderr] 64 |         wm.wmatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("WM_PROTOCOLS").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:65:54
[INFO] [stderr]    |
[INFO] [stderr] 65 |         wm.wmatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("WM_DELETE_WINDOW").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:65:54
[INFO] [stderr]    |
[INFO] [stderr] 65 |         wm.wmatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("WM_DELETE_WINDOW").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:66:54
[INFO] [stderr]    |
[INFO] [stderr] 66 |         wm.wmatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("WM_STATE").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:66:54
[INFO] [stderr]    |
[INFO] [stderr] 66 |         wm.wmatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("WM_STATE").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:67:54
[INFO] [stderr]    |
[INFO] [stderr] 67 |         wm.wmatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("WM_TAKE_FOCUS").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:67:54
[INFO] [stderr]    |
[INFO] [stderr] 67 |         wm.wmatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("WM_TAKE_FOCUS").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:68:54
[INFO] [stderr]    |
[INFO] [stderr] 68 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy,CString::new("_NET_ACTIVE_WINDOW").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:68:54
[INFO] [stderr]    |
[INFO] [stderr] 68 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy,CString::new("_NET_ACTIVE_WINDOW").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:69:55
[INFO] [stderr]    |
[INFO] [stderr] 69 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_SUPPORTED").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:69:55
[INFO] [stderr]    |
[INFO] [stderr] 69 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_SUPPORTED").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:70:55
[INFO] [stderr]    |
[INFO] [stderr] 70 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_NAME").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:70:55
[INFO] [stderr]    |
[INFO] [stderr] 70 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_NAME").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:71:55
[INFO] [stderr]    |
[INFO] [stderr] 71 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_STATE").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:71:55
[INFO] [stderr]    |
[INFO] [stderr] 71 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_STATE").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:72:55
[INFO] [stderr]    |
[INFO] [stderr] 72 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_STATE_FULLSCREEN").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:72:55
[INFO] [stderr]    |
[INFO] [stderr] 72 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_STATE_FULLSCREEN").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] warning: the loop variable `j` is only used to index `modifiers`.
[INFO] [stderr]    --> src/wm/mod.rs:164:22
[INFO] [stderr]     |
[INFO] [stderr] 164 |             for j in 0..modifiers.len() {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 164 |             for <item> in &modifiers {
[INFO] [stderr]     |                 ^^^^^^    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:73:55
[INFO] [stderr]    |
[INFO] [stderr] 73 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_WINDOWN_TYPE").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:73:55
[INFO] [stderr]    |
[INFO] [stderr] 73 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_WINDOWN_TYPE").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]    --> src/wm/mod.rs:165:53
[INFO] [stderr]     |
[INFO] [stderr] 165 |                 unsafe { xlib::XGrabKey(wm.drw.dpy, code as i32, config::keys[i].modif | modifiers[j], wm.root, 1, xlib::GrabModeAsync, xlib::GrabModeAsync) };
[INFO] [stderr]     |                                                     ^^^^^^^^^^^ help: try: `i32::from(code)`
[INFO] [stderr]   --> src/wm/mod.rs:74:55
[INFO] [stderr]    |
[INFO] [stderr] 74 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_WINDOW_TYPE_DIALOG").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr]     |
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:74:55
[INFO] [stderr]    |
[INFO] [stderr] 74 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_WM_WINDOW_TYPE_DIALOG").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/wm/mod.rs:75:55
[INFO] [stderr]    |
[INFO] [stderr] 75 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_CLIENT_LIST").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/wm/mod.rs:75:55
[INFO] [stderr]    |
[INFO] [stderr] 75 |         wm.netatom.push(xlib::XInternAtom(wm.drw.dpy, CString::new("_NET_CLIENT_LIST").unwrap().as_ptr(), 0));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/wm/mod.rs:141:116
[INFO] [stderr]     |
[INFO] [stderr] 141 |             if modifiermap[(i * modmap.max_keypermod + j) as usize] == unsafe { xlib::XKeysymToKeycode(wm.drw.dpy, keysym::XK_Num_Lock as u64) } {
[INFO] [stderr]     |                                                                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(keysym::XK_Num_Lock)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `j` is only used to index `modifiers`.
[INFO] [stderr]    --> src/wm/mod.rs:164:22
[INFO] [stderr]     |
[INFO] [stderr] 164 |             for j in 0..modifiers.len() {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 164 |             for <item> in &modifiers {
[INFO] [stderr]     |                 ^^^^^^    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/wm/mod.rs:165:53
[INFO] [stderr]     |
[INFO] [stderr] 165 |                 unsafe { xlib::XGrabKey(wm.drw.dpy, code as i32, config::keys[i].modif | modifiers[j], wm.root, 1, xlib::GrabModeAsync, xlib::GrabModeAsync) };
[INFO] [stderr]     |                                                     ^^^^^^^^^^^ help: try: `i32::from(code)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]    --> src/wm/mod.rs:237:1
[INFO] [stderr]     |
[INFO] [stderr] 237 | / pub fn manage<'a>(mut wm: WM<'a>, w: xlib::Window, wa: xlib::XWindowAttributes) -> WM<'a> {
[INFO] [stderr] 238 | |     let c = client::updateTitle(client::createClient(w, wa, wm.selwsindex));
[INFO] [stderr] 239 | |     // let mut trans = 0;
[INFO] [stderr] 240 | |     // if unsafe { xlib::XGetTransientForHint(wm.drw.dpy, w, &mut trans) } != 0 {
[INFO] [stderr] ...   |
[INFO] [stderr] 289 | |     // focus(None) TODO
[INFO] [stderr] 290 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]    --> src/wm/mod.rs:295:1
[INFO] [stderr]     |
[INFO] [stderr] 295 | / pub fn unManage<'a>(wm: WM<'a>, w: xlib::Window) -> WM<'a> {
[INFO] [stderr] 296 | |     let mut wm = WM {
[INFO] [stderr] 297 | |         wss : wm.wss.into_iter().map(|ws| {
[INFO] [stderr] 298 | |             Workspace {
[INFO] [stderr] ...   |
[INFO] [stderr] 307 | |     wm
[INFO] [stderr] 308 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]    --> src/wm/mod.rs:313:1
[INFO] [stderr]     |
[INFO] [stderr] 313 | / pub fn findPointedWindow<'a>(wm: WM<'a>) -> (WM<'a>, xlib::Window) {
[INFO] [stderr] 314 | |     let root_return: &mut xlib::Window = &mut 0;
[INFO] [stderr] 315 | |     let child_return: &mut xlib::Window = &mut 0;
[INFO] [stderr] 316 | |     let root_x_return: &mut i32 = &mut 0;
[INFO] [stderr] ...   |
[INFO] [stderr] 322 | |     (wm, *child_return)
[INFO] [stderr] 323 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]    --> src/wm/mod.rs:237:1
[INFO] [stderr]     |
[INFO] [stderr] 237 | / pub fn manage<'a>(mut wm: WM<'a>, w: xlib::Window, wa: xlib::XWindowAttributes) -> WM<'a> {
[INFO] [stderr] 238 | |     let c = client::updateTitle(client::createClient(w, wa, wm.selwsindex));
[INFO] [stderr] 239 | |     // let mut trans = 0;
[INFO] [stderr] 240 | |     // if unsafe { xlib::XGetTransientForHint(wm.drw.dpy, w, &mut trans) } != 0 {
[INFO] [stderr] ...   |
[INFO] [stderr] 289 | |     // focus(None) TODO
[INFO] [stderr] 290 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]    --> src/wm/mod.rs:295:1
[INFO] [stderr]     |
[INFO] [stderr] 295 | / pub fn unManage<'a>(wm: WM<'a>, w: xlib::Window) -> WM<'a> {
[INFO] [stderr] 296 | |     let mut wm = WM {
[INFO] [stderr] 297 | |         wss : wm.wss.into_iter().map(|ws| {
[INFO] [stderr] 298 | |             Workspace {
[INFO] [stderr] ...   |
[INFO] [stderr] 307 | |     wm
[INFO] [stderr] 308 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]    --> src/wm/mod.rs:313:1
[INFO] [stderr]     |
[INFO] [stderr] 313 | / pub fn findPointedWindow<'a>(wm: WM<'a>) -> (WM<'a>, xlib::Window) {
[INFO] [stderr] 314 | |     let root_return: &mut xlib::Window = &mut 0;
[INFO] [stderr] 315 | |     let child_return: &mut xlib::Window = &mut 0;
[INFO] [stderr] 316 | |     let root_x_return: &mut i32 = &mut 0;
[INFO] [stderr] ...   |
[INFO] [stderr] 322 | |     (wm, *child_return)
[INFO] [stderr] 323 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/drw/clrscheme.rs:27:40
[INFO] [stderr]    |
[INFO] [stderr] 27 |                                        CString::new(clrname).unwrap().as_ptr(),
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/drw/clrscheme.rs:27:40
[INFO] [stderr]    |
[INFO] [stderr] 27 |                                        CString::new(clrname).unwrap().as_ptr(),
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] error: you are getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/drw/clrscheme.rs:27:40
[INFO] [stderr]    |
[INFO] [stderr] 27 |                                        CString::new(clrname).unwrap().as_ptr(),
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: that pointer will be invalid outside this expression
[INFO] [stderr] help: assign the `CString` to a variable to extend its lifetime
[INFO] [stderr]   --> src/drw/clrscheme.rs:27:40
[INFO] [stderr]    |
[INFO] [stderr] 27 |                                        CString::new(clrname).unwrap().as_ptr(),
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#temporary_cstring_as_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/drw/mod.rs:125:12
[INFO] [stderr]     |
[INFO] [stderr] 125 |         if drw.fonts.len() > 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!drw.fonts.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/drw/mod.rs:125:12
[INFO] [stderr]     |
[INFO] [stderr] 125 |         if drw.fonts.len() > 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!drw.fonts.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: this creates an owned instance just for comparison
[INFO] [stderr]   --> src/main.rs:95:34
[INFO] [stderr]    |
[INFO] [stderr] 95 |     if args.len()==2 && args[1]==String::from("-v") {
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^ help: try: `"-v"`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cmp_owned)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stderr] 
[INFO] [stderr] error: this public function dereferences a raw pointer but is not marked `unsafe`
[INFO] [stderr]    --> src/main.rs:140:28
[INFO] [stderr]     |
[INFO] [stderr] 140 |         xlib::XSelectInput(dpy, xlib::XDefaultRootWindow(dpy), xlib::SubstructureRedirectMask);
[INFO] [stderr]     |                            ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::not_unsafe_ptr_arg_deref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#not_unsafe_ptr_arg_deref
[INFO] [stderr] 
[INFO] [stderr] error: this public function dereferences a raw pointer but is not marked `unsafe`
[INFO] [stderr]    --> src/main.rs:140:58
[INFO] [stderr]     |
[INFO] [stderr] 140 |         xlib::XSelectInput(dpy, xlib::XDefaultRootWindow(dpy), xlib::SubstructureRedirectMask);
[INFO] [stderr]     |                                                          ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#not_unsafe_ptr_arg_deref
[INFO] [stderr] 
[INFO] [stderr] error: this public function dereferences a raw pointer but is not marked `unsafe`
[INFO] [stderr]    --> src/main.rs:141:21
[INFO] [stderr]     |
[INFO] [stderr] 141 |         xlib::XSync(dpy, 0); xlib::XSetErrorHandler(Some(xerror)); xlib::XSync(dpy, 0);
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#not_unsafe_ptr_arg_deref
[INFO] [stderr] 
[INFO] [stderr] error: this public function dereferences a raw pointer but is not marked `unsafe`
[INFO] [stderr]    --> src/main.rs:141:80
[INFO] [stderr]     |
[INFO] [stderr] 141 |         xlib::XSync(dpy, 0); xlib::XSetErrorHandler(Some(xerror)); xlib::XSync(dpy, 0);
[INFO] [stderr]     |                                                                                ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#not_unsafe_ptr_arg_deref
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to one
[INFO] [stderr]    --> src/main.rs:156:8
[INFO] [stderr]     |
[INFO] [stderr] 156 |     if drw.fonts.len()<1 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `drw.fonts.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/main.rs:187:29
[INFO] [stderr]     |
[INFO] [stderr] 187 | pub fn isUniqueGeom(unique: &Vec<xinerama::XineramaScreenInfo>, n: usize, info: &xinerama::XineramaScreenInfo) -> bool {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `&[xinerama::XineramaScreenInfo]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `unique`.
[INFO] [stderr]    --> src/main.rs:188:14
[INFO] [stderr]     |
[INFO] [stderr] 188 |     for i in n..0 {
[INFO] [stderr]     |              ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 188 |     for <item> in unique.iter().take(0).skip(n) {
[INFO] [stderr]     |         ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: this .into_iter() call is equivalent to .iter() and will not move the array
[INFO] [stderr]    --> src/main.rs:197:23
[INFO] [stderr]     |
[INFO] [stderr] 197 |     config::startCmds.into_iter().map(|s| {Arg {s}}).fold(wm, |wm, a| { spawn(&a, wm) })
[INFO] [stderr]     |                       ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::into_iter_on_array)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_array
[INFO] [stderr] 
[INFO] [stderr] warning: this creates an owned instance just for comparison
[INFO] [stderr]   --> src/main.rs:95:34
[INFO] [stderr]    |
[INFO] [stderr] 95 |     if args.len()==2 && args[1]==String::from("-v") {
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^ help: try: `"-v"`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cmp_owned)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `v`.
[INFO] [stderr]    --> src/main.rs:223:14
[INFO] [stderr]     |
[INFO] [stderr] 223 |     for i in 1..v.len() {
[INFO] [stderr]     |              ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 223 |     for <item> in v.iter().skip(1) {
[INFO] [stderr]     |         ^^^^^^    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: this public function dereferences a raw pointer but is not marked `unsafe`
[INFO] [stderr]    --> src/main.rs:140:28
[INFO] [stderr]     |
[INFO] [stderr] 140 |         xlib::XSelectInput(dpy, xlib::XDefaultRootWindow(dpy), xlib::SubstructureRedirectMask);
[INFO] [stderr]     |                            ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::not_unsafe_ptr_arg_deref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#not_unsafe_ptr_arg_deref
[INFO] [stderr] 
[INFO] [stderr] error: this public function dereferences a raw pointer but is not marked `unsafe`
[INFO] [stderr]    --> src/main.rs:140:58
[INFO] [stderr]     |
[INFO] [stderr] 140 |         xlib::XSelectInput(dpy, xlib::XDefaultRootWindow(dpy), xlib::SubstructureRedirectMask);
[INFO] [stderr]     |                                                          ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#not_unsafe_ptr_arg_deref
[INFO] [stderr] 
[INFO] [stderr] error: this public function dereferences a raw pointer but is not marked `unsafe`
[INFO] [stderr]    --> src/main.rs:141:21
[INFO] [stderr]     |
[INFO] [stderr] 141 |         xlib::XSync(dpy, 0); xlib::XSetErrorHandler(Some(xerror)); xlib::XSync(dpy, 0);
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#not_unsafe_ptr_arg_deref
[INFO] [stderr] 
[INFO] [stderr] error: this public function dereferences a raw pointer but is not marked `unsafe`
[INFO] [stderr]    --> src/main.rs:141:80
[INFO] [stderr]     |
[INFO] [stderr] 141 |         xlib::XSync(dpy, 0); xlib::XSetErrorHandler(Some(xerror)); xlib::XSync(dpy, 0);
[INFO] [stderr]     |                                                                                ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#not_unsafe_ptr_arg_deref
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to one
[INFO] [stderr]    --> src/main.rs:156:8
[INFO] [stderr]     |
[INFO] [stderr] 156 |     if drw.fonts.len()<1 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `drw.fonts.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/main.rs:187:29
[INFO] [stderr]     |
[INFO] [stderr] 187 | pub fn isUniqueGeom(unique: &Vec<xinerama::XineramaScreenInfo>, n: usize, info: &xinerama::XineramaScreenInfo) -> bool {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `&[xinerama::XineramaScreenInfo]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `unique`.
[INFO] [stderr]    --> src/main.rs:188:14
[INFO] [stderr]     |
[INFO] [stderr] 188 |     for i in n..0 {
[INFO] [stderr]     |              ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 188 |     for <item> in unique.iter().take(0).skip(n) {
[INFO] [stderr]     |         ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: this .into_iter() call is equivalent to .iter() and will not move the array
[INFO] [stderr]    --> src/main.rs:197:23
[INFO] [stderr]     |
[INFO] [stderr] 197 |     config::startCmds.into_iter().map(|s| {Arg {s}}).fold(wm, |wm, a| { spawn(&a, wm) })
[INFO] [stderr]     |                       ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::into_iter_on_array)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_array
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 18 previous errors
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `v`.
[INFO] [stderr]    --> src/main.rs:223:14
[INFO] [stderr]     |
[INFO] [stderr] 223 |     for i in 1..v.len() {
[INFO] [stderr]     |              ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 223 |     for <item> in v.iter().skip(1) {
[INFO] [stderr]     |         ^^^^^^    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `dwm-rust`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 18 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `dwm-rust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "9a64bd490d5b87586ebdc08864c55a973b79f79a4ffed981d6335cdb5d2e850f"`
[INFO] running `"docker" "rm" "-f" "9a64bd490d5b87586ebdc08864c55a973b79f79a4ffed981d6335cdb5d2e850f"`
[INFO] [stdout] 9a64bd490d5b87586ebdc08864c55a973b79f79a4ffed981d6335cdb5d2e850f