[INFO] fetching crate rustty 0.1.12... [INFO] testing rustty-0.1.12 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate rustty 0.1.12 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate rustty 0.1.12 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustty 0.1.12 [INFO] finished tweaking crates.io crate rustty 0.1.12 [INFO] tweaked toml for crates.io crate rustty 0.1.12 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1bded673325ce154009a43f4b68d518bc0dd9d820f653535ea56fc7e84ce662 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b1bded673325ce154009a43f4b68d518bc0dd9d820f653535ea56fc7e84ce662", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1bded673325ce154009a43f4b68d518bc0dd9d820f653535ea56fc7e84ce662", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1bded673325ce154009a43f4b68d518bc0dd9d820f653535ea56fc7e84ce662", kill_on_drop: false }` [INFO] [stdout] b1bded673325ce154009a43f4b68d518bc0dd9d820f653535ea56fc7e84ce662 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c62bbd9d88eff2075bda456a733c0a8dd04b27a3c7f34d87e81f52c3510603e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1c62bbd9d88eff2075bda456a733c0a8dd04b27a3c7f34d87e81f52c3510603e", kill_on_drop: false }` [INFO] [stderr] Compiling rustty v0.1.12 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:123:22 [INFO] [stdout] | [INFO] [stdout] 123 | let driver = try!(Driver::new()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:126:19 [INFO] [stdout] | [INFO] [stdout] 126 | let tty = try!(OpenOptions::new() [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:143:23 [INFO] [stdout] | [INFO] [stdout] 143 | let termctl = try!(TermCtl::new(rawtty)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | try!(termctl.set()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::EnterCa))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 166 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::HideCursor))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 170 | try!(terminal.resize_with_cell(cell)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:189:13 [INFO] [stdout] | [INFO] [stdout] 189 | try!(self.resize()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:201:21 [INFO] [stdout] | [INFO] [stdout] 201 | try!(self.send_style(cell)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:202:21 [INFO] [stdout] | [INFO] [stdout] 202 | try!(self.send_char(Some((x, y)), cell.ch())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | try!(self.send_cursor()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:208:9 [INFO] [stdout] | [INFO] [stdout] 208 | try!(self.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:256:13 [INFO] [stdout] | [INFO] [stdout] 256 | try!(self.resize()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:278:13 [INFO] [stdout] | [INFO] [stdout] 278 | try!(self.resize()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:303:13 [INFO] [stdout] | [INFO] [stdout] 303 | try!(self.resize()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:398:13 [INFO] [stdout] | [INFO] [stdout] 398 | try!(self.resize_with_cell(cell)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:417:13 [INFO] [stdout] | [INFO] [stdout] 417 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::ShowCursor))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:420:9 [INFO] [stdout] | [INFO] [stdout] 420 | try!(self.send_cursor()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:437:13 [INFO] [stdout] | [INFO] [stdout] 437 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::HideCursor))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:465:25 [INFO] [stdout] | [INFO] [stdout] 465 | let nevts = try!(self.read_events(timeout)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:481:13 [INFO] [stdout] | [INFO] [stdout] 481 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetCursor(cx, cy)))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:489:13 [INFO] [stdout] | [INFO] [stdout] 489 | try!(self.send_cursor()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:491:9 [INFO] [stdout] | [INFO] [stdout] 491 | try!(write!(self.outbuffer, "{}", ch)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:496:9 [INFO] [stdout] | [INFO] [stdout] 496 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Clear))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:497:9 [INFO] [stdout] | [INFO] [stdout] 497 | try!(self.send_cursor()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:498:9 [INFO] [stdout] | [INFO] [stdout] 498 | try!(self.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:506:13 [INFO] [stdout] | [INFO] [stdout] 506 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reset))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:509:31 [INFO] [stdout] | [INFO] [stdout] 509 | Attr::Bold => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Bold))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:511:21 [INFO] [stdout] | [INFO] [stdout] 511 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Underline))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:513:34 [INFO] [stdout] | [INFO] [stdout] 513 | Attr::Reverse => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reverse))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:517:13 [INFO] [stdout] | [INFO] [stdout] 517 | try!(self.write_sgr(cell.fg(), cell.bg())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:527:17 [INFO] [stdout] | [INFO] [stdout] 527 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetFg(fgc.as_byte())))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:533:17 [INFO] [stdout] | [INFO] [stdout] 533 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetBg(bgc.as_byte())))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:545:28 [INFO] [stdout] | [INFO] [stdout] 545 | let (cols, rows) = try!(self.termctl.window_size()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:551:9 [INFO] [stdout] | [INFO] [stdout] 551 | try!(self.send_style(blank)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:552:9 [INFO] [stdout] | [INFO] [stdout] 552 | try!(self.send_clear()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:608:13 [INFO] [stdout] | [INFO] [stdout] 608 | try!(self.tty.read_to_string(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:620:9 [INFO] [stdout] | [INFO] [stdout] 620 | try!(self.tty.write_all(&self.outbuffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/driver.rs:147:21 [INFO] [stdout] | [INFO] [stdout] 147 | let tinfo = try!(get_tinfo()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/layout.rs:16:35 [INFO] [stdout] | [INFO] [stdout] 16 | fn halign(&mut self, parent: &HasSize, halign: HorizontalAlign, margin: usize) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/layout.rs:28:35 [INFO] [stdout] | [INFO] [stdout] 28 | fn valign(&mut self, parent: &HasSize, valign: VerticalAlign, margin: usize) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/layout.rs:41:23 [INFO] [stdout] | [INFO] [stdout] 41 | parent: &HasSize, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/layout.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | elems: Vec<&'a mut Alignable>, [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/layout.rs:58:32 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn new(elems: Vec<&mut Alignable>, inner_margin: usize) -> HorizontalLayout { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/widget.rs:20:41 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn draw_into(&self, cells: &mut CellAccessor) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn CellAccessor` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/dialog.rs:52:38 [INFO] [stdout] | [INFO] [stdout] 52 | fn f(b: &mut Widget) -> &mut Alignable { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/core/terminal.rs:7:47 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::atomic::{AtomicBool, Ordering, ATOMIC_BOOL_INIT}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/core/terminal.rs:25:38 [INFO] [stdout] | [INFO] [stdout] 25 | static SIGWINCH_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/core/terminal.rs:30:36 [INFO] [stdout] | [INFO] [stdout] 30 | static RUSTTY_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/core/termctl.rs:15:36 [INFO] [stdout] | [INFO] [stdout] 15 | let mut termios = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/core/termctl.rs:51:46 [INFO] [stdout] | [INFO] [stdout] 51 | let mut ws: libc::winsize = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/terminal.rs:119:26 [INFO] [stdout] | [INFO] [stdout] 119 | if RUSTTY_STATUS.compare_and_swap(false, true, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/terminal.rs:188:28 [INFO] [stdout] | [INFO] [stdout] 188 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/terminal.rs:255:28 [INFO] [stdout] | [INFO] [stdout] 255 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/terminal.rs:277:28 [INFO] [stdout] | [INFO] [stdout] 277 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/terminal.rs:302:28 [INFO] [stdout] | [INFO] [stdout] 302 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/terminal.rs:397:28 [INFO] [stdout] | [INFO] [stdout] 397 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 57 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "1c62bbd9d88eff2075bda456a733c0a8dd04b27a3c7f34d87e81f52c3510603e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c62bbd9d88eff2075bda456a733c0a8dd04b27a3c7f34d87e81f52c3510603e", kill_on_drop: false }` [INFO] [stdout] 1c62bbd9d88eff2075bda456a733c0a8dd04b27a3c7f34d87e81f52c3510603e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 938f3f6fb1d24ff7653f9986f0e36766879cd05dc7d5fda01da8a834080f169a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "938f3f6fb1d24ff7653f9986f0e36766879cd05dc7d5fda01da8a834080f169a", kill_on_drop: false }` [INFO] [stderr] Compiling rustty v0.1.12 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:123:22 [INFO] [stdout] | [INFO] [stdout] 123 | let driver = try!(Driver::new()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:126:19 [INFO] [stdout] | [INFO] [stdout] 126 | let tty = try!(OpenOptions::new() [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:143:23 [INFO] [stdout] | [INFO] [stdout] 143 | let termctl = try!(TermCtl::new(rawtty)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | try!(termctl.set()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::EnterCa))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 166 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::HideCursor))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 170 | try!(terminal.resize_with_cell(cell)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:189:13 [INFO] [stdout] | [INFO] [stdout] 189 | try!(self.resize()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:201:21 [INFO] [stdout] | [INFO] [stdout] 201 | try!(self.send_style(cell)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:202:21 [INFO] [stdout] | [INFO] [stdout] 202 | try!(self.send_char(Some((x, y)), cell.ch())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | try!(self.send_cursor()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:208:9 [INFO] [stdout] | [INFO] [stdout] 208 | try!(self.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:256:13 [INFO] [stdout] | [INFO] [stdout] 256 | try!(self.resize()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:278:13 [INFO] [stdout] | [INFO] [stdout] 278 | try!(self.resize()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:303:13 [INFO] [stdout] | [INFO] [stdout] 303 | try!(self.resize()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:398:13 [INFO] [stdout] | [INFO] [stdout] 398 | try!(self.resize_with_cell(cell)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:417:13 [INFO] [stdout] | [INFO] [stdout] 417 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::ShowCursor))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:420:9 [INFO] [stdout] | [INFO] [stdout] 420 | try!(self.send_cursor()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:437:13 [INFO] [stdout] | [INFO] [stdout] 437 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::HideCursor))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:465:25 [INFO] [stdout] | [INFO] [stdout] 465 | let nevts = try!(self.read_events(timeout)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:481:13 [INFO] [stdout] | [INFO] [stdout] 481 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetCursor(cx, cy)))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:489:13 [INFO] [stdout] | [INFO] [stdout] 489 | try!(self.send_cursor()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:491:9 [INFO] [stdout] | [INFO] [stdout] 491 | try!(write!(self.outbuffer, "{}", ch)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:496:9 [INFO] [stdout] | [INFO] [stdout] 496 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Clear))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:497:9 [INFO] [stdout] | [INFO] [stdout] 497 | try!(self.send_cursor()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:498:9 [INFO] [stdout] | [INFO] [stdout] 498 | try!(self.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:506:13 [INFO] [stdout] | [INFO] [stdout] 506 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reset))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:509:31 [INFO] [stdout] | [INFO] [stdout] 509 | Attr::Bold => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Bold))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:511:21 [INFO] [stdout] | [INFO] [stdout] 511 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Underline))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:513:34 [INFO] [stdout] | [INFO] [stdout] 513 | Attr::Reverse => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reverse))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:517:13 [INFO] [stdout] | [INFO] [stdout] 517 | try!(self.write_sgr(cell.fg(), cell.bg())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:527:17 [INFO] [stdout] | [INFO] [stdout] 527 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetFg(fgc.as_byte())))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:533:17 [INFO] [stdout] | [INFO] [stdout] 533 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetBg(bgc.as_byte())))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:545:28 [INFO] [stdout] | [INFO] [stdout] 545 | let (cols, rows) = try!(self.termctl.window_size()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:551:9 [INFO] [stdout] | [INFO] [stdout] 551 | try!(self.send_style(blank)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:552:9 [INFO] [stdout] | [INFO] [stdout] 552 | try!(self.send_clear()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:608:13 [INFO] [stdout] | [INFO] [stdout] 608 | try!(self.tty.read_to_string(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:620:9 [INFO] [stdout] | [INFO] [stdout] 620 | try!(self.tty.write_all(&self.outbuffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/driver.rs:147:21 [INFO] [stdout] | [INFO] [stdout] 147 | let tinfo = try!(get_tinfo()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/layout.rs:16:35 [INFO] [stdout] | [INFO] [stdout] 16 | fn halign(&mut self, parent: &HasSize, halign: HorizontalAlign, margin: usize) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/layout.rs:28:35 [INFO] [stdout] | [INFO] [stdout] 28 | fn valign(&mut self, parent: &HasSize, valign: VerticalAlign, margin: usize) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/layout.rs:41:23 [INFO] [stdout] | [INFO] [stdout] 41 | parent: &HasSize, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/layout.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | elems: Vec<&'a mut Alignable>, [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/layout.rs:58:32 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn new(elems: Vec<&mut Alignable>, inner_margin: usize) -> HorizontalLayout { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/widget.rs:20:41 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn draw_into(&self, cells: &mut CellAccessor) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn CellAccessor` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/dialog.rs:52:38 [INFO] [stdout] | [INFO] [stdout] 52 | fn f(b: &mut Widget) -> &mut Alignable { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/core/terminal.rs:7:47 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::atomic::{AtomicBool, Ordering, ATOMIC_BOOL_INIT}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/core/terminal.rs:25:38 [INFO] [stdout] | [INFO] [stdout] 25 | static SIGWINCH_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/core/terminal.rs:30:36 [INFO] [stdout] | [INFO] [stdout] 30 | static RUSTTY_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/core/termctl.rs:15:36 [INFO] [stdout] | [INFO] [stdout] 15 | let mut termios = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/core/termctl.rs:51:46 [INFO] [stdout] | [INFO] [stdout] 51 | let mut ws: libc::winsize = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/terminal.rs:119:26 [INFO] [stdout] | [INFO] [stdout] 119 | if RUSTTY_STATUS.compare_and_swap(false, true, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/terminal.rs:188:28 [INFO] [stdout] | [INFO] [stdout] 188 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/terminal.rs:255:28 [INFO] [stdout] | [INFO] [stdout] 255 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/terminal.rs:277:28 [INFO] [stdout] | [INFO] [stdout] 277 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/terminal.rs:302:28 [INFO] [stdout] | [INFO] [stdout] 302 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/terminal.rs:397:28 [INFO] [stdout] | [INFO] [stdout] 397 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 57 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:123:22 [INFO] [stdout] | [INFO] [stdout] 123 | let driver = try!(Driver::new()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:126:19 [INFO] [stdout] | [INFO] [stdout] 126 | let tty = try!(OpenOptions::new() [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:143:23 [INFO] [stdout] | [INFO] [stdout] 143 | let termctl = try!(TermCtl::new(rawtty)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | try!(termctl.set()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::EnterCa))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 166 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::HideCursor))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 170 | try!(terminal.resize_with_cell(cell)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:189:13 [INFO] [stdout] | [INFO] [stdout] 189 | try!(self.resize()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:201:21 [INFO] [stdout] | [INFO] [stdout] 201 | try!(self.send_style(cell)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:202:21 [INFO] [stdout] | [INFO] [stdout] 202 | try!(self.send_char(Some((x, y)), cell.ch())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | try!(self.send_cursor()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:208:9 [INFO] [stdout] | [INFO] [stdout] 208 | try!(self.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:256:13 [INFO] [stdout] | [INFO] [stdout] 256 | try!(self.resize()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:278:13 [INFO] [stdout] | [INFO] [stdout] 278 | try!(self.resize()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:303:13 [INFO] [stdout] | [INFO] [stdout] 303 | try!(self.resize()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:398:13 [INFO] [stdout] | [INFO] [stdout] 398 | try!(self.resize_with_cell(cell)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:417:13 [INFO] [stdout] | [INFO] [stdout] 417 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::ShowCursor))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:420:9 [INFO] [stdout] | [INFO] [stdout] 420 | try!(self.send_cursor()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:437:13 [INFO] [stdout] | [INFO] [stdout] 437 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::HideCursor))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:465:25 [INFO] [stdout] | [INFO] [stdout] 465 | let nevts = try!(self.read_events(timeout)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:481:13 [INFO] [stdout] | [INFO] [stdout] 481 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetCursor(cx, cy)))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:489:13 [INFO] [stdout] | [INFO] [stdout] 489 | try!(self.send_cursor()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:491:9 [INFO] [stdout] | [INFO] [stdout] 491 | try!(write!(self.outbuffer, "{}", ch)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:496:9 [INFO] [stdout] | [INFO] [stdout] 496 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Clear))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:497:9 [INFO] [stdout] | [INFO] [stdout] 497 | try!(self.send_cursor()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:498:9 [INFO] [stdout] | [INFO] [stdout] 498 | try!(self.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:506:13 [INFO] [stdout] | [INFO] [stdout] 506 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reset))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:509:31 [INFO] [stdout] | [INFO] [stdout] 509 | Attr::Bold => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Bold))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:511:21 [INFO] [stdout] | [INFO] [stdout] 511 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Underline))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:513:34 [INFO] [stdout] | [INFO] [stdout] 513 | Attr::Reverse => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reverse))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:517:13 [INFO] [stdout] | [INFO] [stdout] 517 | try!(self.write_sgr(cell.fg(), cell.bg())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:527:17 [INFO] [stdout] | [INFO] [stdout] 527 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetFg(fgc.as_byte())))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:533:17 [INFO] [stdout] | [INFO] [stdout] 533 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetBg(bgc.as_byte())))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:545:28 [INFO] [stdout] | [INFO] [stdout] 545 | let (cols, rows) = try!(self.termctl.window_size()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:551:9 [INFO] [stdout] | [INFO] [stdout] 551 | try!(self.send_style(blank)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:552:9 [INFO] [stdout] | [INFO] [stdout] 552 | try!(self.send_clear()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:608:13 [INFO] [stdout] | [INFO] [stdout] 608 | try!(self.tty.read_to_string(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/terminal.rs:620:9 [INFO] [stdout] | [INFO] [stdout] 620 | try!(self.tty.write_all(&self.outbuffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/core/driver.rs:147:21 [INFO] [stdout] | [INFO] [stdout] 147 | let tinfo = try!(get_tinfo()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/layout.rs:16:35 [INFO] [stdout] | [INFO] [stdout] 16 | fn halign(&mut self, parent: &HasSize, halign: HorizontalAlign, margin: usize) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/circle.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | let mut cell = canvas.get_mut(x as usize, y as usize).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/layout.rs:28:35 [INFO] [stdout] | [INFO] [stdout] 28 | fn valign(&mut self, parent: &HasSize, valign: VerticalAlign, margin: usize) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/layout.rs:41:23 [INFO] [stdout] | [INFO] [stdout] 41 | parent: &HasSize, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/layout.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | elems: Vec<&'a mut Alignable>, [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/layout.rs:58:32 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn new(elems: Vec<&mut Alignable>, inner_margin: usize) -> HorizontalLayout { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/widget.rs:20:41 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn draw_into(&self, cells: &mut CellAccessor) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn CellAccessor` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ui/dialog.rs:52:38 [INFO] [stdout] | [INFO] [stdout] 52 | fn f(b: &mut Widget) -> &mut Alignable { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/core/terminal.rs:7:47 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::atomic::{AtomicBool, Ordering, ATOMIC_BOOL_INIT}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/core/terminal.rs:25:38 [INFO] [stdout] | [INFO] [stdout] 25 | static SIGWINCH_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/core/terminal.rs:30:36 [INFO] [stdout] | [INFO] [stdout] 30 | static RUSTTY_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/core/termctl.rs:15:36 [INFO] [stdout] | [INFO] [stdout] 15 | let mut termios = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/core/termctl.rs:51:46 [INFO] [stdout] | [INFO] [stdout] 51 | let mut ws: libc::winsize = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/terminal.rs:119:26 [INFO] [stdout] | [INFO] [stdout] 119 | if RUSTTY_STATUS.compare_and_swap(false, true, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/terminal.rs:188:28 [INFO] [stdout] | [INFO] [stdout] 188 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/terminal.rs:255:28 [INFO] [stdout] | [INFO] [stdout] 255 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/terminal.rs:277:28 [INFO] [stdout] | [INFO] [stdout] 277 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/terminal.rs:302:28 [INFO] [stdout] | [INFO] [stdout] 302 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/terminal.rs:397:28 [INFO] [stdout] | [INFO] [stdout] 397 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 57 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.42s [INFO] running `Command { std: "docker" "inspect" "938f3f6fb1d24ff7653f9986f0e36766879cd05dc7d5fda01da8a834080f169a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "938f3f6fb1d24ff7653f9986f0e36766879cd05dc7d5fda01da8a834080f169a", kill_on_drop: false }` [INFO] [stdout] 938f3f6fb1d24ff7653f9986f0e36766879cd05dc7d5fda01da8a834080f169a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e34897efabcc222a92c999a19ab07eca99b72b9ee6854f65f05a67b085e5f33f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e34897efabcc222a92c999a19ab07eca99b72b9ee6854f65f05a67b085e5f33f", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:123:22 [INFO] [stderr] | [INFO] [stderr] 123 | let driver = try!(Driver::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:126:19 [INFO] [stderr] | [INFO] [stderr] 126 | let tty = try!(OpenOptions::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:143:23 [INFO] [stderr] | [INFO] [stderr] 143 | let termctl = try!(TermCtl::new(rawtty)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | try!(termctl.set()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:163:9 [INFO] [stderr] | [INFO] [stderr] 163 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::EnterCa))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::HideCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:170:9 [INFO] [stderr] | [INFO] [stderr] 170 | try!(terminal.resize_with_cell(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:189:13 [INFO] [stderr] | [INFO] [stderr] 189 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:201:21 [INFO] [stderr] | [INFO] [stderr] 201 | try!(self.send_style(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:202:21 [INFO] [stderr] | [INFO] [stderr] 202 | try!(self.send_char(Some((x, y)), cell.ch())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:256:13 [INFO] [stderr] | [INFO] [stderr] 256 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:278:13 [INFO] [stderr] | [INFO] [stderr] 278 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:303:13 [INFO] [stderr] | [INFO] [stderr] 303 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:398:13 [INFO] [stderr] | [INFO] [stderr] 398 | try!(self.resize_with_cell(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:417:13 [INFO] [stderr] | [INFO] [stderr] 417 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::ShowCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:420:9 [INFO] [stderr] | [INFO] [stderr] 420 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:437:13 [INFO] [stderr] | [INFO] [stderr] 437 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::HideCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:465:25 [INFO] [stderr] | [INFO] [stderr] 465 | let nevts = try!(self.read_events(timeout)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:481:13 [INFO] [stderr] | [INFO] [stderr] 481 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetCursor(cx, cy)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:489:13 [INFO] [stderr] | [INFO] [stderr] 489 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:491:9 [INFO] [stderr] | [INFO] [stderr] 491 | try!(write!(self.outbuffer, "{}", ch)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:496:9 [INFO] [stderr] | [INFO] [stderr] 496 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Clear))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:497:9 [INFO] [stderr] | [INFO] [stderr] 497 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:498:9 [INFO] [stderr] | [INFO] [stderr] 498 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:506:13 [INFO] [stderr] | [INFO] [stderr] 506 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reset))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:509:31 [INFO] [stderr] | [INFO] [stderr] 509 | Attr::Bold => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Bold))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:511:21 [INFO] [stderr] | [INFO] [stderr] 511 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Underline))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:513:34 [INFO] [stderr] | [INFO] [stderr] 513 | Attr::Reverse => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reverse))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:517:13 [INFO] [stderr] | [INFO] [stderr] 517 | try!(self.write_sgr(cell.fg(), cell.bg())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:527:17 [INFO] [stderr] | [INFO] [stderr] 527 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetFg(fgc.as_byte())))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:533:17 [INFO] [stderr] | [INFO] [stderr] 533 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetBg(bgc.as_byte())))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:545:28 [INFO] [stderr] | [INFO] [stderr] 545 | let (cols, rows) = try!(self.termctl.window_size()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:551:9 [INFO] [stderr] | [INFO] [stderr] 551 | try!(self.send_style(blank)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:552:9 [INFO] [stderr] | [INFO] [stderr] 552 | try!(self.send_clear()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:608:13 [INFO] [stderr] | [INFO] [stderr] 608 | try!(self.tty.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:620:9 [INFO] [stderr] | [INFO] [stderr] 620 | try!(self.tty.write_all(&self.outbuffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/driver.rs:147:21 [INFO] [stderr] | [INFO] [stderr] 147 | let tinfo = try!(get_tinfo()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:16:35 [INFO] [stderr] | [INFO] [stderr] 16 | fn halign(&mut self, parent: &HasSize, halign: HorizontalAlign, margin: usize) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | fn valign(&mut self, parent: &HasSize, valign: VerticalAlign, margin: usize) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:41:23 [INFO] [stderr] | [INFO] [stderr] 41 | parent: &HasSize, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:54:24 [INFO] [stderr] | [INFO] [stderr] 54 | elems: Vec<&'a mut Alignable>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:58:32 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn new(elems: Vec<&mut Alignable>, inner_margin: usize) -> HorizontalLayout { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/widget.rs:20:41 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn draw_into(&self, cells: &mut CellAccessor) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn CellAccessor` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/dialog.rs:52:38 [INFO] [stderr] | [INFO] [stderr] 52 | fn f(b: &mut Widget) -> &mut Alignable { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:7:47 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::atomic::{AtomicBool, Ordering, ATOMIC_BOOL_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:25:38 [INFO] [stderr] | [INFO] [stderr] 25 | static SIGWINCH_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:30:36 [INFO] [stderr] | [INFO] [stderr] 30 | static RUSTTY_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/core/termctl.rs:15:36 [INFO] [stderr] | [INFO] [stderr] 15 | let mut termios = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/core/termctl.rs:51:46 [INFO] [stderr] | [INFO] [stderr] 51 | let mut ws: libc::winsize = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/core/terminal.rs:119:26 [INFO] [stderr] | [INFO] [stderr] 119 | if RUSTTY_STATUS.compare_and_swap(false, true, Ordering::SeqCst) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/core/terminal.rs:188:28 [INFO] [stderr] | [INFO] [stderr] 188 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/core/terminal.rs:255:28 [INFO] [stderr] | [INFO] [stderr] 255 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/core/terminal.rs:277:28 [INFO] [stderr] | [INFO] [stderr] 277 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/core/terminal.rs:302:28 [INFO] [stderr] | [INFO] [stderr] 302 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/core/terminal.rs:397:28 [INFO] [stderr] | [INFO] [stderr] 397 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 57 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:123:22 [INFO] [stderr] | [INFO] [stderr] 123 | let driver = try!(Driver::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:126:19 [INFO] [stderr] | [INFO] [stderr] 126 | let tty = try!(OpenOptions::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:143:23 [INFO] [stderr] | [INFO] [stderr] 143 | let termctl = try!(TermCtl::new(rawtty)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | try!(termctl.set()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:163:9 [INFO] [stderr] | [INFO] [stderr] 163 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::EnterCa))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | try!(terminal.outbuffer.write_all(&terminal.driver.get(DevFn::HideCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:170:9 [INFO] [stderr] | [INFO] [stderr] 170 | try!(terminal.resize_with_cell(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:189:13 [INFO] [stderr] | [INFO] [stderr] 189 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:201:21 [INFO] [stderr] | [INFO] [stderr] 201 | try!(self.send_style(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:202:21 [INFO] [stderr] | [INFO] [stderr] 202 | try!(self.send_char(Some((x, y)), cell.ch())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:256:13 [INFO] [stderr] | [INFO] [stderr] 256 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:278:13 [INFO] [stderr] | [INFO] [stderr] 278 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:303:13 [INFO] [stderr] | [INFO] [stderr] 303 | try!(self.resize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:398:13 [INFO] [stderr] | [INFO] [stderr] 398 | try!(self.resize_with_cell(cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:417:13 [INFO] [stderr] | [INFO] [stderr] 417 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::ShowCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:420:9 [INFO] [stderr] | [INFO] [stderr] 420 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:437:13 [INFO] [stderr] | [INFO] [stderr] 437 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::HideCursor))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:465:25 [INFO] [stderr] | [INFO] [stderr] 465 | let nevts = try!(self.read_events(timeout)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:481:13 [INFO] [stderr] | [INFO] [stderr] 481 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetCursor(cx, cy)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:489:13 [INFO] [stderr] | [INFO] [stderr] 489 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:491:9 [INFO] [stderr] | [INFO] [stderr] 491 | try!(write!(self.outbuffer, "{}", ch)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:496:9 [INFO] [stderr] | [INFO] [stderr] 496 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Clear))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:497:9 [INFO] [stderr] | [INFO] [stderr] 497 | try!(self.send_cursor()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:498:9 [INFO] [stderr] | [INFO] [stderr] 498 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:506:13 [INFO] [stderr] | [INFO] [stderr] 506 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reset))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:509:31 [INFO] [stderr] | [INFO] [stderr] 509 | Attr::Bold => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Bold))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:511:21 [INFO] [stderr] | [INFO] [stderr] 511 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::Underline))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:513:34 [INFO] [stderr] | [INFO] [stderr] 513 | Attr::Reverse => try!(self.outbuffer.write_all(&self.driver.get(DevFn::Reverse))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:517:13 [INFO] [stderr] | [INFO] [stderr] 517 | try!(self.write_sgr(cell.fg(), cell.bg())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:527:17 [INFO] [stderr] | [INFO] [stderr] 527 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetFg(fgc.as_byte())))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:533:17 [INFO] [stderr] | [INFO] [stderr] 533 | try!(self.outbuffer.write_all(&self.driver.get(DevFn::SetBg(bgc.as_byte())))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:545:28 [INFO] [stderr] | [INFO] [stderr] 545 | let (cols, rows) = try!(self.termctl.window_size()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:551:9 [INFO] [stderr] | [INFO] [stderr] 551 | try!(self.send_style(blank)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:552:9 [INFO] [stderr] | [INFO] [stderr] 552 | try!(self.send_clear()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:608:13 [INFO] [stderr] | [INFO] [stderr] 608 | try!(self.tty.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/terminal.rs:620:9 [INFO] [stderr] | [INFO] [stderr] 620 | try!(self.tty.write_all(&self.outbuffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/core/driver.rs:147:21 [INFO] [stderr] | [INFO] [stderr] 147 | let tinfo = try!(get_tinfo()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:16:35 [INFO] [stderr] | [INFO] [stderr] 16 | fn halign(&mut self, parent: &HasSize, halign: HorizontalAlign, margin: usize) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | fn valign(&mut self, parent: &HasSize, valign: VerticalAlign, margin: usize) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:41:23 [INFO] [stderr] | [INFO] [stderr] 41 | parent: &HasSize, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn HasSize` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:54:24 [INFO] [stderr] | [INFO] [stderr] 54 | elems: Vec<&'a mut Alignable>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/layout.rs:58:32 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn new(elems: Vec<&mut Alignable>, inner_margin: usize) -> HorizontalLayout { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/widget.rs:20:41 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn draw_into(&self, cells: &mut CellAccessor) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn CellAccessor` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui/dialog.rs:52:38 [INFO] [stderr] | [INFO] [stderr] 52 | fn f(b: &mut Widget) -> &mut Alignable { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Alignable` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:7:47 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::atomic::{AtomicBool, Ordering, ATOMIC_BOOL_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:25:38 [INFO] [stderr] | [INFO] [stderr] 25 | static SIGWINCH_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/core/terminal.rs:30:36 [INFO] [stderr] | [INFO] [stderr] 30 | static RUSTTY_STATUS: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/core/termctl.rs:15:36 [INFO] [stderr] | [INFO] [stderr] 15 | let mut termios = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/core/termctl.rs:51:46 [INFO] [stderr] | [INFO] [stderr] 51 | let mut ws: libc::winsize = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/core/terminal.rs:119:26 [INFO] [stderr] | [INFO] [stderr] 119 | if RUSTTY_STATUS.compare_and_swap(false, true, Ordering::SeqCst) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/core/terminal.rs:188:28 [INFO] [stderr] | [INFO] [stderr] 188 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/core/terminal.rs:255:28 [INFO] [stderr] | [INFO] [stderr] 255 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/core/terminal.rs:277:28 [INFO] [stderr] | [INFO] [stderr] 277 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/core/terminal.rs:302:28 [INFO] [stderr] | [INFO] [stderr] 302 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/core/terminal.rs:397:28 [INFO] [stderr] | [INFO] [stderr] 397 | if SIGWINCH_STATUS.compare_and_swap(true, false, Ordering::SeqCst) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 57 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/circle.rs:57:17 [INFO] [stderr] | [INFO] [stderr] 57 | let mut cell = canvas.get_mut(x as usize, y as usize).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustty-10e9528bbd3b1e6f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rustty [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::check_resize (line 316) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::CellAccessor::get (line 33) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::CellAccessor::get_mut (line 52) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal (line 43) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Attr (line 421) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::clear_with_char (line 266) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::clear (line 244) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::cols (line 216) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::clear_with_cell (line 288) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::get_event (line 452) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::new (line 80) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::ch (line 234) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::hide_cursor (line 428) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::size (line 636) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::rows (line 230) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::set_cursor (line 408) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::fg (line 266) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::new (line 178) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::set_fg (line 280) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::set_bg (line 312) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::try_resize_with_char (line 367) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::with_char (line 200) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::set_ch (line 248) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::try_resize (line 349) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::swap_buffers (line 180) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::try_resize_with_cell (line 385) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::default (line 341) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::bg (line 298) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Color (line 366) ... ok [INFO] [stdout] test src/core/cellbuffer.rs - core::cellbuffer::Cell::with_style (line 217) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::with_char (line 95) ... ok [INFO] [stdout] test src/core/terminal.rs - core::terminal::Terminal::with_cell (line 109) ... ok [INFO] [stdout] test src/ui/painter.rs - ui::painter::Painter::printline_with_cell (line 18) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/ui/painter.rs - ui::painter::Painter::printline_with_cell (line 18) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Custom { kind: NotFound, error: "terminal missing capability: 'smcup'" }', src/ui/painter.rs:7:32 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x563a3a465a80 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x563a3a465a80 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x563a3a465a80 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x563a3a465a80 - ::fmt::h767e17e1aa7df6a8 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x563a3a48006c - core::fmt::write::h7aa6cd0067dca82a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x563a3a463a15 - std::io::Write::write_fmt::h4c802b6f761026c1 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x563a3a46777b - std::sys_common::backtrace::_print::h2769edb26a7eb606 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x563a3a46777b - std::sys_common::backtrace::print::ha71f3549862b4cb6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x563a3a46777b - std::panicking::default_hook::{{closure}}::h95488a3bade217f6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x563a3a467251 - std::panicking::default_hook::h290aa602c0fb11df [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x563a3a467e21 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x563a3a467927 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x563a3a465f5c - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x563a3a467889 - rust_begin_unwind [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x563a3a3cf461 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x563a3a3cf4f3 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x563a3a3cfe8b - core::result::Result::unwrap::h60162be2c5130e88 [INFO] [stdout] 17: 0x563a3a3d030e - rust_out::main::_doctest_main_src_ui_painter_rs_18_0::hcdc8aec793c0635d [INFO] [stdout] 18: 0x563a3a3d02d6 - rust_out::main::h2a38bb51b9580a7d [INFO] [stdout] 19: 0x563a3a3cfd43 - core::ops::function::FnOnce::call_once::h2b2994027e3ddb49 [INFO] [stdout] 20: 0x563a3a3cfc89 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0646a71575223ddb [INFO] [stdout] 21: 0x563a3a3cfcf9 - std::rt::lang_start::{{closure}}::h56dae38fc2742666 [INFO] [stdout] 22: 0x563a3a468319 - core::ops::function::impls:: for &F>::call_once::h04259e4a34d07c2f [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 23: 0x563a3a468319 - std::panicking::try::do_call::hb8da45704d5cfbbf [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 24: 0x563a3a468319 - std::panicking::try::h4beadc19a78fec52 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 25: 0x563a3a468319 - std::panic::catch_unwind::hc58016cd36ba81a4 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] 26: 0x563a3a468319 - std::rt::lang_start_internal::hc51399759a90501a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/rt.rs:34:21 [INFO] [stdout] 27: 0x563a3a3cfce1 - std::rt::lang_start::h186ee2dda057dd14 [INFO] [stdout] 28: 0x563a3a3d0453 - main [INFO] [stdout] 29: 0x7fbfef2570b3 - __libc_start_main [INFO] [stdout] 30: 0x563a3a3cfbbe - _start [INFO] [stdout] 31: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/ui/painter.rs - ui::painter::Painter::printline_with_cell (line 18) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 32 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.39s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "e34897efabcc222a92c999a19ab07eca99b72b9ee6854f65f05a67b085e5f33f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e34897efabcc222a92c999a19ab07eca99b72b9ee6854f65f05a67b085e5f33f", kill_on_drop: false }` [INFO] [stdout] e34897efabcc222a92c999a19ab07eca99b72b9ee6854f65f05a67b085e5f33f