[INFO] fetching crate future-utils 0.12.1... [INFO] checking future-utils-0.12.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate future-utils 0.12.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate future-utils 0.12.1 [INFO] finished tweaking crates.io crate future-utils 0.12.1 [INFO] tweaked toml for crates.io crate future-utils 0.12.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate future-utils 0.12.1 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 59 packages to latest compatible versions [INFO] [stderr] Adding bytes v0.4.12 (available: v1.10.1) [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.31) [INFO] [stderr] Adding log v0.3.9 (available: v0.4.28) [INFO] [stderr] Adding tokio v0.1.22 (available: v1.48.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 520c32d927feacc032ee12b371984becda5a01100af94904c789cded0972c84a [INFO] running `Command { std: "docker" "start" "-a" "520c32d927feacc032ee12b371984becda5a01100af94904c789cded0972c84a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "520c32d927feacc032ee12b371984becda5a01100af94904c789cded0972c84a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "520c32d927feacc032ee12b371984becda5a01100af94904c789cded0972c84a", kill_on_drop: false }` [INFO] [stdout] 520c32d927feacc032ee12b371984becda5a01100af94904c789cded0972c84a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0461b57767c8c1cdcc3be9ec5df3ee56e51abb823393520e39f29c8d5b8b11f4 [INFO] running `Command { std: "docker" "start" "-a" "0461b57767c8c1cdcc3be9ec5df3ee56e51abb823393520e39f29c8d5b8b11f4", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking unwrap v1.2.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking future-utils v0.12.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:54:32 [INFO] [stdout] | [INFO] [stdout] 54 | pub type BoxFuture = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 54 | pub type BoxFuture = Box>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:58:36 [INFO] [stdout] | [INFO] [stdout] 58 | pub type BoxSendFuture = Box + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 58 | pub type BoxSendFuture = Box + Send>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:55:32 [INFO] [stdout] | [INFO] [stdout] 55 | pub type BoxStream = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 55 | pub type BoxStream = Box>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:59:36 [INFO] [stdout] | [INFO] [stdout] 59 | pub type BoxSendStream = Box + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 59 | pub type BoxSendStream = Box + Send>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/resume_unwind.rs:21:25 [INFO] [stdout] | [INFO] [stdout] 21 | F: Future>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 | F: Future>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:56:30 [INFO] [stdout] | [INFO] [stdout] 56 | pub type BoxSink = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 56 | pub type BoxSink = Box>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:60:34 [INFO] [stdout] | [INFO] [stdout] 60 | pub type BoxSendSink = Box + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 60 | pub type BoxSendSink = Box + Send>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:62:28 [INFO] [stdout] | [INFO] [stdout] 62 | pub type IoFuture = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 62 | pub type IoFuture = Box>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:63:28 [INFO] [stdout] | [INFO] [stdout] 63 | pub type IoStream = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 63 | pub type IoStream = Box>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:64:26 [INFO] [stdout] | [INFO] [stdout] 64 | pub type IoSink = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 | pub type IoSink = Box>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/future_ext.rs:109:32 [INFO] [stdout] | [INFO] [stdout] 109 | Self: Future>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 109 | Self: Future>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:54:32 [INFO] [stdout] | [INFO] [stdout] 54 | pub type BoxFuture = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 54 | pub type BoxFuture = Box>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:58:36 [INFO] [stdout] | [INFO] [stdout] 58 | pub type BoxSendFuture = Box + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 58 | pub type BoxSendFuture = Box + Send>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:55:32 [INFO] [stdout] | [INFO] [stdout] 55 | pub type BoxStream = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 55 | pub type BoxStream = Box>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:59:36 [INFO] [stdout] | [INFO] [stdout] 59 | pub type BoxSendStream = Box + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 59 | pub type BoxSendStream = Box + Send>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/resume_unwind.rs:21:25 [INFO] [stdout] | [INFO] [stdout] 21 | F: Future>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 | F: Future>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/drop_notify.rs:45:51 [INFO] [stdout] | [INFO] [stdout] 45 | fn poll(&mut self) -> Result, Void> { [INFO] [stdout] | ___________________________________________________^ [INFO] [stdout] 46 | | if let Async::Ready(ref mut inner) = self.inner.poll_lock() { [INFO] [stdout] 47 | | if inner.dropped { [INFO] [stdout] 48 | | return Ok(Async::Ready(())); [INFO] [stdout] ... | [INFO] [stdout] 56 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:56:30 [INFO] [stdout] | [INFO] [stdout] 56 | pub type BoxSink = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 56 | pub type BoxSink = Box>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/drop_notify.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | / if let Async::Ready(ref mut inner) = self.inner.poll_lock() { [INFO] [stdout] 47 | | if inner.dropped { [INFO] [stdout] 48 | | return Ok(Async::Ready(())); [INFO] [stdout] ... | [INFO] [stdout] 54 | | Ok(Async::Ready(())) [INFO] [stdout] 55 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/drop_notify.rs:46:69 [INFO] [stdout] | [INFO] [stdout] 46 | if let Async::Ready(ref mut inner) = self.inner.poll_lock() { [INFO] [stdout] | _____________________________________________________________________^ [INFO] [stdout] 47 | | if inner.dropped { [INFO] [stdout] 48 | | return Ok(Async::Ready(())); [INFO] [stdout] ... | [INFO] [stdout] 51 | | Ok(Async::NotReady) [INFO] [stdout] 52 | | } else { [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/drop_notify.rs:48:24 [INFO] [stdout] | [INFO] [stdout] 48 | return Ok(Async::Ready(())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:60:34 [INFO] [stdout] | [INFO] [stdout] 60 | pub type BoxSendSink = Box + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 60 | pub type BoxSendSink = Box + Send>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/drop_notify.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | Ok(Async::NotReady) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/drop_notify.rs:52:16 [INFO] [stdout] | [INFO] [stdout] 52 | } else { [INFO] [stdout] | ________________^ [INFO] [stdout] 53 | | // If it's locked then the notifier must be being dropped. [INFO] [stdout] 54 | | Ok(Async::Ready(())) [INFO] [stdout] 55 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/drop_notify.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | Ok(Async::Ready(())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:62:28 [INFO] [stdout] | [INFO] [stdout] 62 | pub type IoFuture = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 62 | pub type IoFuture = Box>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:63:28 [INFO] [stdout] | [INFO] [stdout] 63 | pub type IoStream = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 63 | pub type IoStream = Box>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:64:26 [INFO] [stdout] | [INFO] [stdout] 64 | pub type IoSink = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 | pub type IoSink = Box>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>>, Void> [INFO] [stdout] --> src/log_errors.rs:35:64 [INFO] [stdout] | [INFO] [stdout] 35 | fn poll(&mut self) -> Result>, Void> { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 36 | | match self.stream.poll() { [INFO] [stdout] 37 | | Ok(x) => Ok(x), [INFO] [stdout] 38 | | Err(e) => { [INFO] [stdout] ... | [INFO] [stdout] 43 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>>, Void> [INFO] [stdout] --> src/log_errors.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | / match self.stream.poll() { [INFO] [stdout] 37 | | Ok(x) => Ok(x), [INFO] [stdout] 38 | | Err(e) => { [INFO] [stdout] 39 | | log!(self.level, "{}: {}", self.description, e); [INFO] [stdout] 40 | | Ok(Async::NotReady) [INFO] [stdout] 41 | | }, [INFO] [stdout] 42 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>>, Void> [INFO] [stdout] --> src/log_errors.rs:37:22 [INFO] [stdout] | [INFO] [stdout] 37 | Ok(x) => Ok(x), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>>, Void> [INFO] [stdout] --> src/log_errors.rs:38:23 [INFO] [stdout] | [INFO] [stdout] 38 | Err(e) => { [INFO] [stdout] | _______________________^ [INFO] [stdout] 39 | | log!(self.level, "{}: {}", self.description, e); [INFO] [stdout] 40 | | Ok(Async::NotReady) [INFO] [stdout] 41 | | }, [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>>, Void> [INFO] [stdout] --> src/log_errors.rs:40:17 [INFO] [stdout] | [INFO] [stdout] 40 | Ok(Async::NotReady) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/log_error.rs:36:51 [INFO] [stdout] | [INFO] [stdout] 36 | fn poll(&mut self) -> Result, Void> { [INFO] [stdout] | ___________________________________________________^ [INFO] [stdout] 37 | | match self.future.poll() { [INFO] [stdout] 38 | | Ok(x) => Ok(x), [INFO] [stdout] 39 | | Err(e) => { [INFO] [stdout] ... | [INFO] [stdout] 44 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/log_error.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | / match self.future.poll() { [INFO] [stdout] 38 | | Ok(x) => Ok(x), [INFO] [stdout] 39 | | Err(e) => { [INFO] [stdout] 40 | | log!(self.level, "{}: {}", self.description, e); [INFO] [stdout] 41 | | Ok(Async::Ready(())) [INFO] [stdout] 42 | | }, [INFO] [stdout] 43 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/log_error.rs:38:22 [INFO] [stdout] | [INFO] [stdout] 38 | Ok(x) => Ok(x), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/log_error.rs:39:23 [INFO] [stdout] | [INFO] [stdout] 39 | Err(e) => { [INFO] [stdout] | _______________________^ [INFO] [stdout] 40 | | log!(self.level, "{}: {}", self.description, e); [INFO] [stdout] 41 | | Ok(Async::Ready(())) [INFO] [stdout] 42 | | }, [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/log_error.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | Ok(Async::Ready(())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>, Void> [INFO] [stdout] --> src/infallible.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | self.inner.poll().map_err(|e| void::unreachable(e)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>>, Void> [INFO] [stdout] --> src/infallible.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | self.inner.poll().map_err(|e| void::unreachable(e)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/delay.rs:30:51 [INFO] [stdout] | [INFO] [stdout] 30 | fn poll(&mut self) -> Result, Void> { [INFO] [stdout] | ___________________________________________________^ [INFO] [stdout] 31 | | Ok(unwrap!(self.inner.poll())) [INFO] [stdout] 32 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/delay.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | Ok(unwrap!(self.inner.poll())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/with_timeout.rs:43:35 [INFO] [stdout] | [INFO] [stdout] 43 | if let Async::Ready(()) = self.delay.poll().void_unwrap() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/with_timeout.rs:63:35 [INFO] [stdout] | [INFO] [stdout] 63 | if let Async::Ready(()) = self.delay.poll().void_unwrap() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/future_ext.rs:109:32 [INFO] [stdout] | [INFO] [stdout] 109 | Self: Future>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 109 | Self: Future>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/thread_future.rs:38:50 [INFO] [stdout] | [INFO] [stdout] 38 | fn poll(&mut self) -> Result, Void> { [INFO] [stdout] | __________________________________________________^ [INFO] [stdout] 39 | | match self.rx.poll() { [INFO] [stdout] 40 | | Ok(x) => Ok(x), [INFO] [stdout] 41 | | Err(oneshot::Canceled) => { [INFO] [stdout] ... | [INFO] [stdout] 49 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/thread_future.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | / match self.rx.poll() { [INFO] [stdout] 40 | | Ok(x) => Ok(x), [INFO] [stdout] 41 | | Err(oneshot::Canceled) => { [INFO] [stdout] ... | [INFO] [stdout] 47 | | }, [INFO] [stdout] 48 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/thread_future.rs:40:22 [INFO] [stdout] | [INFO] [stdout] 40 | Ok(x) => Ok(x), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `future-utils` (lib) due to 37 previous errors; 11 warnings emitted [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/thread_future.rs:41:39 [INFO] [stdout] | [INFO] [stdout] 41 | Err(oneshot::Canceled) => { [INFO] [stdout] | _______________________________________^ [INFO] [stdout] 42 | | // The thread must have died. Get the error. [INFO] [stdout] 43 | | match unwrap!(self.join_handle.take()).join() { [INFO] [stdout] 44 | | Ok(()) => unreachable!(), [INFO] [stdout] ... | [INFO] [stdout] 47 | | }, [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/thread_future.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | / match unwrap!(self.join_handle.take()).join() { [INFO] [stdout] 44 | | Ok(()) => unreachable!(), [INFO] [stdout] 45 | | Err(e) => panic::resume_unwind(e), [INFO] [stdout] 46 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>, Void> [INFO] [stdout] --> src/resume_unwind.rs:26:56 [INFO] [stdout] | [INFO] [stdout] 26 | fn poll(&mut self) -> Result, Void> { [INFO] [stdout] | ________________________________________________________^ [INFO] [stdout] 27 | | match self.future.poll() { [INFO] [stdout] 28 | | Ok(Async::Ready(x)) => Ok(Async::Ready(x)), [INFO] [stdout] 29 | | Ok(Async::NotReady) => Ok(Async::NotReady), [INFO] [stdout] ... | [INFO] [stdout] 32 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>, Void> [INFO] [stdout] --> src/resume_unwind.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | / match self.future.poll() { [INFO] [stdout] 28 | | Ok(Async::Ready(x)) => Ok(Async::Ready(x)), [INFO] [stdout] 29 | | Ok(Async::NotReady) => Ok(Async::NotReady), [INFO] [stdout] 30 | | Err(e) => panic::resume_unwind(e), [INFO] [stdout] 31 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>, Void> [INFO] [stdout] --> src/resume_unwind.rs:28:36 [INFO] [stdout] | [INFO] [stdout] 28 | Ok(Async::Ready(x)) => Ok(Async::Ready(x)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>, Void> [INFO] [stdout] --> src/resume_unwind.rs:29:36 [INFO] [stdout] | [INFO] [stdout] 29 | Ok(Async::NotReady) => Ok(Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/with_readiness_timeout.rs:33:23 [INFO] [stdout] | [INFO] [stdout] 33 | match self.delay.poll().void_unwrap() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Void> [INFO] [stdout] --> src/bi_channel.rs:35:58 [INFO] [stdout] | [INFO] [stdout] 35 | fn poll(&mut self) -> Result>, Void> { [INFO] [stdout] | __________________________________________________________^ [INFO] [stdout] 36 | | self.rx.poll() [INFO] [stdout] 37 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Void> [INFO] [stdout] --> src/bi_channel.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | self.rx.poll() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Void> [INFO] [stdout] --> src/mpsc.rs:23:58 [INFO] [stdout] | [INFO] [stdout] 23 | fn poll(&mut self) -> Result>, Void> { [INFO] [stdout] | __________________________________________________________^ [INFO] [stdout] 24 | | Ok(unwrap!(self.inner.poll())) [INFO] [stdout] 25 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Void> [INFO] [stdout] --> src/mpsc.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | Ok(unwrap!(self.inner.poll())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/drop_notify.rs:45:51 [INFO] [stdout] | [INFO] [stdout] 45 | fn poll(&mut self) -> Result, Void> { [INFO] [stdout] | ___________________________________________________^ [INFO] [stdout] 46 | | if let Async::Ready(ref mut inner) = self.inner.poll_lock() { [INFO] [stdout] 47 | | if inner.dropped { [INFO] [stdout] 48 | | return Ok(Async::Ready(())); [INFO] [stdout] ... | [INFO] [stdout] 56 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/drop_notify.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | / if let Async::Ready(ref mut inner) = self.inner.poll_lock() { [INFO] [stdout] 47 | | if inner.dropped { [INFO] [stdout] 48 | | return Ok(Async::Ready(())); [INFO] [stdout] ... | [INFO] [stdout] 54 | | Ok(Async::Ready(())) [INFO] [stdout] 55 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/drop_notify.rs:46:69 [INFO] [stdout] | [INFO] [stdout] 46 | if let Async::Ready(ref mut inner) = self.inner.poll_lock() { [INFO] [stdout] | _____________________________________________________________________^ [INFO] [stdout] 47 | | if inner.dropped { [INFO] [stdout] 48 | | return Ok(Async::Ready(())); [INFO] [stdout] ... | [INFO] [stdout] 51 | | Ok(Async::NotReady) [INFO] [stdout] 52 | | } else { [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/drop_notify.rs:48:24 [INFO] [stdout] | [INFO] [stdout] 48 | return Ok(Async::Ready(())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/drop_notify.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | Ok(Async::NotReady) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/drop_notify.rs:52:16 [INFO] [stdout] | [INFO] [stdout] 52 | } else { [INFO] [stdout] | ________________^ [INFO] [stdout] 53 | | // If it's locked then the notifier must be being dropped. [INFO] [stdout] 54 | | Ok(Async::Ready(())) [INFO] [stdout] 55 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/drop_notify.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | Ok(Async::Ready(())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>>, Void> [INFO] [stdout] --> src/log_errors.rs:35:64 [INFO] [stdout] | [INFO] [stdout] 35 | fn poll(&mut self) -> Result>, Void> { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 36 | | match self.stream.poll() { [INFO] [stdout] 37 | | Ok(x) => Ok(x), [INFO] [stdout] 38 | | Err(e) => { [INFO] [stdout] ... | [INFO] [stdout] 43 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>>, Void> [INFO] [stdout] --> src/log_errors.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | / match self.stream.poll() { [INFO] [stdout] 37 | | Ok(x) => Ok(x), [INFO] [stdout] 38 | | Err(e) => { [INFO] [stdout] 39 | | log!(self.level, "{}: {}", self.description, e); [INFO] [stdout] 40 | | Ok(Async::NotReady) [INFO] [stdout] 41 | | }, [INFO] [stdout] 42 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>>, Void> [INFO] [stdout] --> src/log_errors.rs:37:22 [INFO] [stdout] | [INFO] [stdout] 37 | Ok(x) => Ok(x), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>>, Void> [INFO] [stdout] --> src/log_errors.rs:38:23 [INFO] [stdout] | [INFO] [stdout] 38 | Err(e) => { [INFO] [stdout] | _______________________^ [INFO] [stdout] 39 | | log!(self.level, "{}: {}", self.description, e); [INFO] [stdout] 40 | | Ok(Async::NotReady) [INFO] [stdout] 41 | | }, [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>>, Void> [INFO] [stdout] --> src/log_errors.rs:40:17 [INFO] [stdout] | [INFO] [stdout] 40 | Ok(Async::NotReady) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/log_error.rs:36:51 [INFO] [stdout] | [INFO] [stdout] 36 | fn poll(&mut self) -> Result, Void> { [INFO] [stdout] | ___________________________________________________^ [INFO] [stdout] 37 | | match self.future.poll() { [INFO] [stdout] 38 | | Ok(x) => Ok(x), [INFO] [stdout] 39 | | Err(e) => { [INFO] [stdout] ... | [INFO] [stdout] 44 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/log_error.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | / match self.future.poll() { [INFO] [stdout] 38 | | Ok(x) => Ok(x), [INFO] [stdout] 39 | | Err(e) => { [INFO] [stdout] 40 | | log!(self.level, "{}: {}", self.description, e); [INFO] [stdout] 41 | | Ok(Async::Ready(())) [INFO] [stdout] 42 | | }, [INFO] [stdout] 43 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/log_error.rs:38:22 [INFO] [stdout] | [INFO] [stdout] 38 | Ok(x) => Ok(x), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/log_error.rs:39:23 [INFO] [stdout] | [INFO] [stdout] 39 | Err(e) => { [INFO] [stdout] | _______________________^ [INFO] [stdout] 40 | | log!(self.level, "{}: {}", self.description, e); [INFO] [stdout] 41 | | Ok(Async::Ready(())) [INFO] [stdout] 42 | | }, [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/log_error.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | Ok(Async::Ready(())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>, Void> [INFO] [stdout] --> src/infallible.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | self.inner.poll().map_err(|e| void::unreachable(e)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>>, Void> [INFO] [stdout] --> src/infallible.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | self.inner.poll().map_err(|e| void::unreachable(e)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/delay.rs:30:51 [INFO] [stdout] | [INFO] [stdout] 30 | fn poll(&mut self) -> Result, Void> { [INFO] [stdout] | ___________________________________________________^ [INFO] [stdout] 31 | | Ok(unwrap!(self.inner.poll())) [INFO] [stdout] 32 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/delay.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | Ok(unwrap!(self.inner.poll())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/with_timeout.rs:43:35 [INFO] [stdout] | [INFO] [stdout] 43 | if let Async::Ready(()) = self.delay.poll().void_unwrap() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/with_timeout.rs:63:35 [INFO] [stdout] | [INFO] [stdout] 63 | if let Async::Ready(()) = self.delay.poll().void_unwrap() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/thread_future.rs:38:50 [INFO] [stdout] | [INFO] [stdout] 38 | fn poll(&mut self) -> Result, Void> { [INFO] [stdout] | __________________________________________________^ [INFO] [stdout] 39 | | match self.rx.poll() { [INFO] [stdout] 40 | | Ok(x) => Ok(x), [INFO] [stdout] 41 | | Err(oneshot::Canceled) => { [INFO] [stdout] ... | [INFO] [stdout] 49 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/thread_future.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | / match self.rx.poll() { [INFO] [stdout] 40 | | Ok(x) => Ok(x), [INFO] [stdout] 41 | | Err(oneshot::Canceled) => { [INFO] [stdout] ... | [INFO] [stdout] 47 | | }, [INFO] [stdout] 48 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/thread_future.rs:40:22 [INFO] [stdout] | [INFO] [stdout] 40 | Ok(x) => Ok(x), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/thread_future.rs:41:39 [INFO] [stdout] | [INFO] [stdout] 41 | Err(oneshot::Canceled) => { [INFO] [stdout] | _______________________________________^ [INFO] [stdout] 42 | | // The thread must have died. Get the error. [INFO] [stdout] 43 | | match unwrap!(self.join_handle.take()).join() { [INFO] [stdout] 44 | | Ok(()) => unreachable!(), [INFO] [stdout] ... | [INFO] [stdout] 47 | | }, [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/thread_future.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | / match unwrap!(self.join_handle.take()).join() { [INFO] [stdout] 44 | | Ok(()) => unreachable!(), [INFO] [stdout] 45 | | Err(e) => panic::resume_unwind(e), [INFO] [stdout] 46 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>, Void> [INFO] [stdout] --> src/resume_unwind.rs:26:56 [INFO] [stdout] | [INFO] [stdout] 26 | fn poll(&mut self) -> Result, Void> { [INFO] [stdout] | ________________________________________________________^ [INFO] [stdout] 27 | | match self.future.poll() { [INFO] [stdout] 28 | | Ok(Async::Ready(x)) => Ok(Async::Ready(x)), [INFO] [stdout] 29 | | Ok(Async::NotReady) => Ok(Async::NotReady), [INFO] [stdout] ... | [INFO] [stdout] 32 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>, Void> [INFO] [stdout] --> src/resume_unwind.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | / match self.future.poll() { [INFO] [stdout] 28 | | Ok(Async::Ready(x)) => Ok(Async::Ready(x)), [INFO] [stdout] 29 | | Ok(Async::NotReady) => Ok(Async::NotReady), [INFO] [stdout] 30 | | Err(e) => panic::resume_unwind(e), [INFO] [stdout] 31 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>, Void> [INFO] [stdout] --> src/resume_unwind.rs:28:36 [INFO] [stdout] | [INFO] [stdout] 28 | Ok(Async::Ready(x)) => Ok(Async::Ready(x)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Item>, Void> [INFO] [stdout] --> src/resume_unwind.rs:29:36 [INFO] [stdout] | [INFO] [stdout] 29 | Ok(Async::NotReady) => Ok(Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/with_readiness_timeout.rs:33:23 [INFO] [stdout] | [INFO] [stdout] 33 | match self.delay.poll().void_unwrap() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Void> [INFO] [stdout] --> src/bi_channel.rs:35:58 [INFO] [stdout] | [INFO] [stdout] 35 | fn poll(&mut self) -> Result>, Void> { [INFO] [stdout] | __________________________________________________________^ [INFO] [stdout] 36 | | self.rx.poll() [INFO] [stdout] 37 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Void> [INFO] [stdout] --> src/bi_channel.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | self.rx.poll() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Void> [INFO] [stdout] --> src/mpsc.rs:23:58 [INFO] [stdout] | [INFO] [stdout] 23 | fn poll(&mut self) -> Result>, Void> { [INFO] [stdout] | __________________________________________________________^ [INFO] [stdout] 24 | | Ok(unwrap!(self.inner.poll())) [INFO] [stdout] 25 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Void> [INFO] [stdout] --> src/mpsc.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | Ok(unwrap!(self.inner.poll())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `future-utils` (lib test) due to 37 previous errors; 11 warnings emitted [INFO] running `Command { std: "docker" "inspect" "0461b57767c8c1cdcc3be9ec5df3ee56e51abb823393520e39f29c8d5b8b11f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0461b57767c8c1cdcc3be9ec5df3ee56e51abb823393520e39f29c8d5b8b11f4", kill_on_drop: false }` [INFO] [stdout] 0461b57767c8c1cdcc3be9ec5df3ee56e51abb823393520e39f29c8d5b8b11f4