[INFO] fetching crate traitobject 0.1.0... [INFO] checking traitobject-0.1.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate traitobject 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate traitobject 0.1.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate traitobject 0.1.0 [INFO] finished tweaking crates.io crate traitobject 0.1.0 [INFO] tweaked toml for crates.io crate traitobject 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa855bd14900e2d9aed8509b445608106c21e29f33be8431a7ac0246ec112e01 [INFO] running `Command { std: "docker" "start" "-a" "aa855bd14900e2d9aed8509b445608106c21e29f33be8431a7ac0246ec112e01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa855bd14900e2d9aed8509b445608106c21e29f33be8431a7ac0246ec112e01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa855bd14900e2d9aed8509b445608106c21e29f33be8431a7ac0246ec112e01", kill_on_drop: false }` [INFO] [stdout] aa855bd14900e2d9aed8509b445608106c21e29f33be8431a7ac0246ec112e01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef92a5eabeb8d2578c00d8dbc0a41919e26390805efbe4efdbeab6b6c204af90 [INFO] running `Command { std: "docker" "start" "-a" "ef92a5eabeb8d2578c00d8dbc0a41919e26390805efbe4efdbeab6b6c204af90", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking traitobject v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | unsafe impl Trait for ::std::any::Any + 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] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 3 | unsafe impl Trait for dyn (::std::any::Any + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::any::Any + Send` [INFO] [stdout] | [INFO] [stdout] 3 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | unsafe impl Trait for ::std::any::Any + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 4 | unsafe impl Trait for dyn (::std::any::Any + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::any::Any + Sync` [INFO] [stdout] | [INFO] [stdout] 4 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | unsafe impl Trait for ::std::any::Any + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 | unsafe impl Trait for dyn (::std::any::Any + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::any::Any + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 5 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:6:34 [INFO] [stdout] | [INFO] [stdout] 6 | unsafe impl Trait for ::std::borrow::Borrow + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 6 | unsafe impl Trait for dyn (::std::borrow::Borrow + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::borrow::Borrow + Send` [INFO] [stdout] | [INFO] [stdout] 6 | unsafe impl + Send> Trait for U { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:7:34 [INFO] [stdout] | [INFO] [stdout] 7 | unsafe impl Trait for ::std::borrow::Borrow + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 | unsafe impl Trait for dyn (::std::borrow::Borrow + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::borrow::Borrow + Sync` [INFO] [stdout] | [INFO] [stdout] 7 | unsafe impl + Sync> Trait for U { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:8:34 [INFO] [stdout] | [INFO] [stdout] 8 | unsafe impl Trait for ::std::borrow::Borrow + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 8 | unsafe impl Trait for dyn (::std::borrow::Borrow + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::borrow::Borrow + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 8 | unsafe impl + Send + Sync> Trait for U { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:9:34 [INFO] [stdout] | [INFO] [stdout] 9 | unsafe impl Trait for ::std::borrow::BorrowMut + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 | unsafe impl Trait for dyn (::std::borrow::BorrowMut + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::borrow::BorrowMut + Send` [INFO] [stdout] | [INFO] [stdout] 9 | unsafe impl + Send> Trait for U { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:10:34 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe impl Trait for ::std::borrow::BorrowMut + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 | unsafe impl Trait for dyn (::std::borrow::BorrowMut + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::borrow::BorrowMut + Sync` [INFO] [stdout] | [INFO] [stdout] 10 | unsafe impl + Sync> Trait for U { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:11:34 [INFO] [stdout] | [INFO] [stdout] 11 | unsafe impl Trait for ::std::borrow::BorrowMut + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 11 | unsafe impl Trait for dyn (::std::borrow::BorrowMut + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::borrow::BorrowMut + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 11 | unsafe impl + Send + Sync> Trait for U { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:12:34 [INFO] [stdout] | [INFO] [stdout] 12 | unsafe impl Trait for ::std::convert::AsMut + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 | unsafe impl Trait for dyn (::std::convert::AsMut + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::convert::AsMut + Send` [INFO] [stdout] | [INFO] [stdout] 12 | unsafe impl + Send> Trait for U { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | unsafe impl Trait for ::std::any::Any + 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] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(test, deny(warnings))] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]` [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 3 | unsafe impl Trait for dyn (::std::any::Any + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::any::Any + Send` [INFO] [stdout] | [INFO] [stdout] 3 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:13:34 [INFO] [stdout] | [INFO] [stdout] 13 | unsafe impl Trait for ::std::convert::AsMut + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 | unsafe impl Trait for dyn (::std::convert::AsMut + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::convert::AsMut + Sync` [INFO] [stdout] | [INFO] [stdout] 13 | unsafe impl + Sync> Trait for U { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:14:34 [INFO] [stdout] | [INFO] [stdout] 14 | unsafe impl Trait for ::std::convert::AsMut + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 | unsafe impl Trait for dyn (::std::convert::AsMut + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::convert::AsMut + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 14 | unsafe impl + Send + Sync> Trait for U { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | unsafe impl Trait for ::std::any::Any + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 4 | unsafe impl Trait for dyn (::std::any::Any + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::any::Any + Sync` [INFO] [stdout] | [INFO] [stdout] 4 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 15 | unsafe impl Trait for ::std::convert::AsRef + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 | unsafe impl Trait for dyn (::std::convert::AsRef + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::convert::AsRef + Send` [INFO] [stdout] | [INFO] [stdout] 15 | unsafe impl + Send> Trait for U { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | unsafe impl Trait for ::std::any::Any + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 | unsafe impl Trait for dyn (::std::any::Any + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::any::Any + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 5 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:16:34 [INFO] [stdout] | [INFO] [stdout] 16 | unsafe impl Trait for ::std::convert::AsRef + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | unsafe impl Trait for dyn (::std::convert::AsRef + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::convert::AsRef + Sync` [INFO] [stdout] | [INFO] [stdout] 16 | unsafe impl + Sync> Trait for U { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:6:34 [INFO] [stdout] | [INFO] [stdout] 6 | unsafe impl Trait for ::std::borrow::Borrow + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 6 | unsafe impl Trait for dyn (::std::borrow::Borrow + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::borrow::Borrow + Send` [INFO] [stdout] | [INFO] [stdout] 6 | unsafe impl + Send> Trait for U { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:7:34 [INFO] [stdout] | [INFO] [stdout] 7 | unsafe impl Trait for ::std::borrow::Borrow + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 | unsafe impl Trait for dyn (::std::borrow::Borrow + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::borrow::Borrow + Sync` [INFO] [stdout] | [INFO] [stdout] 7 | unsafe impl + Sync> Trait for U { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:17:34 [INFO] [stdout] | [INFO] [stdout] 17 | unsafe impl Trait for ::std::convert::AsRef + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 | unsafe impl Trait for dyn (::std::convert::AsRef + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::convert::AsRef + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 17 | unsafe impl + Send + Sync> Trait for U { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:18:23 [INFO] [stdout] | [INFO] [stdout] 18 | unsafe impl Trait for ::std::error::Error + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 | unsafe impl Trait for dyn (::std::error::Error + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::error::Error + Send` [INFO] [stdout] | [INFO] [stdout] 18 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:8:34 [INFO] [stdout] | [INFO] [stdout] 8 | unsafe impl Trait for ::std::borrow::Borrow + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 8 | unsafe impl Trait for dyn (::std::borrow::Borrow + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::borrow::Borrow + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 8 | unsafe impl + Send + Sync> Trait for U { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:19:23 [INFO] [stdout] | [INFO] [stdout] 19 | unsafe impl Trait for ::std::error::Error + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | unsafe impl Trait for dyn (::std::error::Error + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::error::Error + Sync` [INFO] [stdout] | [INFO] [stdout] 19 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:9:34 [INFO] [stdout] | [INFO] [stdout] 9 | unsafe impl Trait for ::std::borrow::BorrowMut + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 | unsafe impl Trait for dyn (::std::borrow::BorrowMut + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::borrow::BorrowMut + Send` [INFO] [stdout] | [INFO] [stdout] 9 | unsafe impl + Send> Trait for U { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:20:23 [INFO] [stdout] | [INFO] [stdout] 20 | unsafe impl Trait for ::std::error::Error + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | unsafe impl Trait for dyn (::std::error::Error + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::error::Error + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 20 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:21:23 [INFO] [stdout] | [INFO] [stdout] 21 | unsafe impl Trait for ::std::fmt::Binary + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 | unsafe impl Trait for dyn (::std::fmt::Binary + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Binary + Send` [INFO] [stdout] | [INFO] [stdout] 21 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:10:34 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe impl Trait for ::std::borrow::BorrowMut + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 | unsafe impl Trait for dyn (::std::borrow::BorrowMut + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::borrow::BorrowMut + Sync` [INFO] [stdout] | [INFO] [stdout] 10 | unsafe impl + Sync> Trait for U { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:22:23 [INFO] [stdout] | [INFO] [stdout] 22 | unsafe impl Trait for ::std::fmt::Binary + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 22 | unsafe impl Trait for dyn (::std::fmt::Binary + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Binary + Sync` [INFO] [stdout] | [INFO] [stdout] 22 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:11:34 [INFO] [stdout] | [INFO] [stdout] 11 | unsafe impl Trait for ::std::borrow::BorrowMut + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 11 | unsafe impl Trait for dyn (::std::borrow::BorrowMut + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::borrow::BorrowMut + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 11 | unsafe impl + Send + Sync> Trait for U { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:23:23 [INFO] [stdout] | [INFO] [stdout] 23 | unsafe impl Trait for ::std::fmt::Binary + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 23 | unsafe impl Trait for dyn (::std::fmt::Binary + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Binary + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 23 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:12:34 [INFO] [stdout] | [INFO] [stdout] 12 | unsafe impl Trait for ::std::convert::AsMut + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 | unsafe impl Trait for dyn (::std::convert::AsMut + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::convert::AsMut + Send` [INFO] [stdout] | [INFO] [stdout] 12 | unsafe impl + Send> Trait for U { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:24:23 [INFO] [stdout] | [INFO] [stdout] 24 | unsafe impl Trait for ::std::fmt::Debug + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 24 | unsafe impl Trait for dyn (::std::fmt::Debug + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Debug + Send` [INFO] [stdout] | [INFO] [stdout] 24 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:13:34 [INFO] [stdout] | [INFO] [stdout] 13 | unsafe impl Trait for ::std::convert::AsMut + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 | unsafe impl Trait for dyn (::std::convert::AsMut + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::convert::AsMut + Sync` [INFO] [stdout] | [INFO] [stdout] 13 | unsafe impl + Sync> Trait for U { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:25:23 [INFO] [stdout] | [INFO] [stdout] 25 | unsafe impl Trait for ::std::fmt::Debug + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 | unsafe impl Trait for dyn (::std::fmt::Debug + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Debug + Sync` [INFO] [stdout] | [INFO] [stdout] 25 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:14:34 [INFO] [stdout] | [INFO] [stdout] 14 | unsafe impl Trait for ::std::convert::AsMut + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 | unsafe impl Trait for dyn (::std::convert::AsMut + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::convert::AsMut + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 14 | unsafe impl + Send + Sync> Trait for U { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 15 | unsafe impl Trait for ::std::convert::AsRef + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 | unsafe impl Trait for dyn (::std::convert::AsRef + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::convert::AsRef + Send` [INFO] [stdout] | [INFO] [stdout] 15 | unsafe impl + Send> Trait for U { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | unsafe impl Trait for ::std::fmt::Debug + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 26 | unsafe impl Trait for dyn (::std::fmt::Debug + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Debug + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 26 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:16:34 [INFO] [stdout] | [INFO] [stdout] 16 | unsafe impl Trait for ::std::convert::AsRef + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | unsafe impl Trait for dyn (::std::convert::AsRef + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::convert::AsRef + Sync` [INFO] [stdout] | [INFO] [stdout] 16 | unsafe impl + Sync> Trait for U { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | unsafe impl Trait for ::std::fmt::Display + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 | unsafe impl Trait for dyn (::std::fmt::Display + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Display + Send` [INFO] [stdout] | [INFO] [stdout] 27 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:17:34 [INFO] [stdout] | [INFO] [stdout] 17 | unsafe impl Trait for ::std::convert::AsRef + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 | unsafe impl Trait for dyn (::std::convert::AsRef + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::convert::AsRef + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 17 | unsafe impl + Send + Sync> Trait for U { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:28:23 [INFO] [stdout] | [INFO] [stdout] 28 | unsafe impl Trait for ::std::fmt::Display + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 | unsafe impl Trait for dyn (::std::fmt::Display + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Display + Sync` [INFO] [stdout] | [INFO] [stdout] 28 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:29:23 [INFO] [stdout] | [INFO] [stdout] 29 | unsafe impl Trait for ::std::fmt::Display + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 | unsafe impl Trait for dyn (::std::fmt::Display + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Display + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 29 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:18:23 [INFO] [stdout] | [INFO] [stdout] 18 | unsafe impl Trait for ::std::error::Error + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 | unsafe impl Trait for dyn (::std::error::Error + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::error::Error + Send` [INFO] [stdout] | [INFO] [stdout] 18 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:30:23 [INFO] [stdout] | [INFO] [stdout] 30 | unsafe impl Trait for ::std::fmt::LowerExp + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 | unsafe impl Trait for dyn (::std::fmt::LowerExp + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::LowerExp + Send` [INFO] [stdout] | [INFO] [stdout] 30 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:19:23 [INFO] [stdout] | [INFO] [stdout] 19 | unsafe impl Trait for ::std::error::Error + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | unsafe impl Trait for dyn (::std::error::Error + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::error::Error + Sync` [INFO] [stdout] | [INFO] [stdout] 19 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:31:23 [INFO] [stdout] | [INFO] [stdout] 31 | unsafe impl Trait for ::std::fmt::LowerExp + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 | unsafe impl Trait for dyn (::std::fmt::LowerExp + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::LowerExp + Sync` [INFO] [stdout] | [INFO] [stdout] 31 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:20:23 [INFO] [stdout] | [INFO] [stdout] 20 | unsafe impl Trait for ::std::error::Error + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | unsafe impl Trait for dyn (::std::error::Error + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::error::Error + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 20 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:32:23 [INFO] [stdout] | [INFO] [stdout] 32 | unsafe impl Trait for ::std::fmt::LowerExp + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 32 | unsafe impl Trait for dyn (::std::fmt::LowerExp + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::LowerExp + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 32 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:21:23 [INFO] [stdout] | [INFO] [stdout] 21 | unsafe impl Trait for ::std::fmt::Binary + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 | unsafe impl Trait for dyn (::std::fmt::Binary + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Binary + Send` [INFO] [stdout] | [INFO] [stdout] 21 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:33:23 [INFO] [stdout] | [INFO] [stdout] 33 | unsafe impl Trait for ::std::fmt::LowerHex + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 33 | unsafe impl Trait for dyn (::std::fmt::LowerHex + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::LowerHex + Send` [INFO] [stdout] | [INFO] [stdout] 33 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:22:23 [INFO] [stdout] | [INFO] [stdout] 22 | unsafe impl Trait for ::std::fmt::Binary + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 22 | unsafe impl Trait for dyn (::std::fmt::Binary + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Binary + Sync` [INFO] [stdout] | [INFO] [stdout] 22 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:34:23 [INFO] [stdout] | [INFO] [stdout] 34 | unsafe impl Trait for ::std::fmt::LowerHex + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 34 | unsafe impl Trait for dyn (::std::fmt::LowerHex + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::LowerHex + Sync` [INFO] [stdout] | [INFO] [stdout] 34 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:23:23 [INFO] [stdout] | [INFO] [stdout] 23 | unsafe impl Trait for ::std::fmt::Binary + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 23 | unsafe impl Trait for dyn (::std::fmt::Binary + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Binary + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 23 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:35:23 [INFO] [stdout] | [INFO] [stdout] 35 | unsafe impl Trait for ::std::fmt::LowerHex + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 | unsafe impl Trait for dyn (::std::fmt::LowerHex + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::LowerHex + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 35 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:24:23 [INFO] [stdout] | [INFO] [stdout] 24 | unsafe impl Trait for ::std::fmt::Debug + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 24 | unsafe impl Trait for dyn (::std::fmt::Debug + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Debug + Send` [INFO] [stdout] | [INFO] [stdout] 24 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | unsafe impl Trait for ::std::fmt::Octal + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 36 | unsafe impl Trait for dyn (::std::fmt::Octal + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Octal + Send` [INFO] [stdout] | [INFO] [stdout] 36 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:25:23 [INFO] [stdout] | [INFO] [stdout] 25 | unsafe impl Trait for ::std::fmt::Debug + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 | unsafe impl Trait for dyn (::std::fmt::Debug + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Debug + Sync` [INFO] [stdout] | [INFO] [stdout] 25 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe impl Trait for ::std::fmt::Octal + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 37 | unsafe impl Trait for dyn (::std::fmt::Octal + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Octal + Sync` [INFO] [stdout] | [INFO] [stdout] 37 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | unsafe impl Trait for ::std::fmt::Debug + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 26 | unsafe impl Trait for dyn (::std::fmt::Debug + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Debug + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 26 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:38:23 [INFO] [stdout] | [INFO] [stdout] 38 | unsafe impl Trait for ::std::fmt::Octal + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 38 | unsafe impl Trait for dyn (::std::fmt::Octal + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Octal + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 38 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:39:23 [INFO] [stdout] | [INFO] [stdout] 39 | unsafe impl Trait for ::std::fmt::Pointer + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 39 | unsafe impl Trait for dyn (::std::fmt::Pointer + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Pointer + Send` [INFO] [stdout] | [INFO] [stdout] 39 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | unsafe impl Trait for ::std::fmt::Display + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 | unsafe impl Trait for dyn (::std::fmt::Display + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Display + Send` [INFO] [stdout] | [INFO] [stdout] 27 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:40:23 [INFO] [stdout] | [INFO] [stdout] 40 | unsafe impl Trait for ::std::fmt::Pointer + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 | unsafe impl Trait for dyn (::std::fmt::Pointer + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Pointer + Sync` [INFO] [stdout] | [INFO] [stdout] 40 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:28:23 [INFO] [stdout] | [INFO] [stdout] 28 | unsafe impl Trait for ::std::fmt::Display + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 | unsafe impl Trait for dyn (::std::fmt::Display + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Display + Sync` [INFO] [stdout] | [INFO] [stdout] 28 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:41:23 [INFO] [stdout] | [INFO] [stdout] 41 | unsafe impl Trait for ::std::fmt::Pointer + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 | unsafe impl Trait for dyn (::std::fmt::Pointer + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Pointer + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 41 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:29:23 [INFO] [stdout] | [INFO] [stdout] 29 | unsafe impl Trait for ::std::fmt::Display + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 | unsafe impl Trait for dyn (::std::fmt::Display + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Display + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 29 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:42:23 [INFO] [stdout] | [INFO] [stdout] 42 | unsafe impl Trait for ::std::fmt::UpperExp + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 42 | unsafe impl Trait for dyn (::std::fmt::UpperExp + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::UpperExp + Send` [INFO] [stdout] | [INFO] [stdout] 42 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:30:23 [INFO] [stdout] | [INFO] [stdout] 30 | unsafe impl Trait for ::std::fmt::LowerExp + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 | unsafe impl Trait for dyn (::std::fmt::LowerExp + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::LowerExp + Send` [INFO] [stdout] | [INFO] [stdout] 30 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:43:23 [INFO] [stdout] | [INFO] [stdout] 43 | unsafe impl Trait for ::std::fmt::UpperExp + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 | unsafe impl Trait for dyn (::std::fmt::UpperExp + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::UpperExp + Sync` [INFO] [stdout] | [INFO] [stdout] 43 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:31:23 [INFO] [stdout] | [INFO] [stdout] 31 | unsafe impl Trait for ::std::fmt::LowerExp + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 | unsafe impl Trait for dyn (::std::fmt::LowerExp + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::LowerExp + Sync` [INFO] [stdout] | [INFO] [stdout] 31 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | unsafe impl Trait for ::std::fmt::UpperExp + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 44 | unsafe impl Trait for dyn (::std::fmt::UpperExp + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::UpperExp + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 44 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:32:23 [INFO] [stdout] | [INFO] [stdout] 32 | unsafe impl Trait for ::std::fmt::LowerExp + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 32 | unsafe impl Trait for dyn (::std::fmt::LowerExp + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::LowerExp + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 32 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:45:23 [INFO] [stdout] | [INFO] [stdout] 45 | unsafe impl Trait for ::std::fmt::UpperHex + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 | unsafe impl Trait for dyn (::std::fmt::UpperHex + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::UpperHex + Send` [INFO] [stdout] | [INFO] [stdout] 45 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:33:23 [INFO] [stdout] | [INFO] [stdout] 33 | unsafe impl Trait for ::std::fmt::LowerHex + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 33 | unsafe impl Trait for dyn (::std::fmt::LowerHex + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::LowerHex + Send` [INFO] [stdout] | [INFO] [stdout] 33 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:46:23 [INFO] [stdout] | [INFO] [stdout] 46 | unsafe impl Trait for ::std::fmt::UpperHex + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 46 | unsafe impl Trait for dyn (::std::fmt::UpperHex + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::UpperHex + Sync` [INFO] [stdout] | [INFO] [stdout] 46 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:34:23 [INFO] [stdout] | [INFO] [stdout] 34 | unsafe impl Trait for ::std::fmt::LowerHex + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 34 | unsafe impl Trait for dyn (::std::fmt::LowerHex + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::LowerHex + Sync` [INFO] [stdout] | [INFO] [stdout] 34 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:35:23 [INFO] [stdout] | [INFO] [stdout] 35 | unsafe impl Trait for ::std::fmt::LowerHex + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 | unsafe impl Trait for dyn (::std::fmt::LowerHex + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::LowerHex + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 35 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:47:23 [INFO] [stdout] | [INFO] [stdout] 47 | unsafe impl Trait for ::std::fmt::UpperHex + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 47 | unsafe impl Trait for dyn (::std::fmt::UpperHex + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::UpperHex + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 47 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | unsafe impl Trait for ::std::fmt::Octal + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 36 | unsafe impl Trait for dyn (::std::fmt::Octal + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Octal + Send` [INFO] [stdout] | [INFO] [stdout] 36 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:48:23 [INFO] [stdout] | [INFO] [stdout] 48 | unsafe impl Trait for ::std::fmt::Write + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 48 | unsafe impl Trait for dyn (::std::fmt::Write + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Write + Send` [INFO] [stdout] | [INFO] [stdout] 48 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | unsafe impl Trait for ::std::fmt::Write + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 | unsafe impl Trait for dyn (::std::fmt::Write + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Write + Sync` [INFO] [stdout] | [INFO] [stdout] 49 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe impl Trait for ::std::fmt::Octal + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 37 | unsafe impl Trait for dyn (::std::fmt::Octal + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Octal + Sync` [INFO] [stdout] | [INFO] [stdout] 37 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:50:23 [INFO] [stdout] | [INFO] [stdout] 50 | unsafe impl Trait for ::std::fmt::Write + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 50 | unsafe impl Trait for dyn (::std::fmt::Write + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Write + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 50 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:38:23 [INFO] [stdout] | [INFO] [stdout] 38 | unsafe impl Trait for ::std::fmt::Octal + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 38 | unsafe impl Trait for dyn (::std::fmt::Octal + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Octal + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 38 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | unsafe impl Trait for ::std::hash::Hasher + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 51 | unsafe impl Trait for dyn (::std::hash::Hasher + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::hash::Hasher + Send` [INFO] [stdout] | [INFO] [stdout] 51 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:39:23 [INFO] [stdout] | [INFO] [stdout] 39 | unsafe impl Trait for ::std::fmt::Pointer + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 39 | unsafe impl Trait for dyn (::std::fmt::Pointer + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Pointer + Send` [INFO] [stdout] | [INFO] [stdout] 39 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:52:23 [INFO] [stdout] | [INFO] [stdout] 52 | unsafe impl Trait for ::std::hash::Hasher + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 52 | unsafe impl Trait for dyn (::std::hash::Hasher + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::hash::Hasher + Sync` [INFO] [stdout] | [INFO] [stdout] 52 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:40:23 [INFO] [stdout] | [INFO] [stdout] 40 | unsafe impl Trait for ::std::fmt::Pointer + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 | unsafe impl Trait for dyn (::std::fmt::Pointer + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Pointer + Sync` [INFO] [stdout] | [INFO] [stdout] 40 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:53:23 [INFO] [stdout] | [INFO] [stdout] 53 | unsafe impl Trait for ::std::hash::Hasher + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 53 | unsafe impl Trait for dyn (::std::hash::Hasher + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::hash::Hasher + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 53 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:41:23 [INFO] [stdout] | [INFO] [stdout] 41 | unsafe impl Trait for ::std::fmt::Pointer + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 | unsafe impl Trait for dyn (::std::fmt::Pointer + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Pointer + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 41 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:54:23 [INFO] [stdout] | [INFO] [stdout] 54 | unsafe impl Trait for ::std::io::BufRead + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 54 | unsafe impl Trait for dyn (::std::io::BufRead + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::BufRead + Send` [INFO] [stdout] | [INFO] [stdout] 54 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:42:23 [INFO] [stdout] | [INFO] [stdout] 42 | unsafe impl Trait for ::std::fmt::UpperExp + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 42 | unsafe impl Trait for dyn (::std::fmt::UpperExp + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::UpperExp + Send` [INFO] [stdout] | [INFO] [stdout] 42 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:55:23 [INFO] [stdout] | [INFO] [stdout] 55 | unsafe impl Trait for ::std::io::BufRead + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 55 | unsafe impl Trait for dyn (::std::io::BufRead + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::BufRead + Sync` [INFO] [stdout] | [INFO] [stdout] 55 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:43:23 [INFO] [stdout] | [INFO] [stdout] 43 | unsafe impl Trait for ::std::fmt::UpperExp + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 | unsafe impl Trait for dyn (::std::fmt::UpperExp + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::UpperExp + Sync` [INFO] [stdout] | [INFO] [stdout] 43 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:56:23 [INFO] [stdout] | [INFO] [stdout] 56 | unsafe impl Trait for ::std::io::BufRead + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 56 | unsafe impl Trait for dyn (::std::io::BufRead + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::BufRead + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 56 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | unsafe impl Trait for ::std::fmt::UpperExp + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 44 | unsafe impl Trait for dyn (::std::fmt::UpperExp + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::UpperExp + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 44 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | unsafe impl Trait for ::std::io::Read + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 | unsafe impl Trait for dyn (::std::io::Read + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::Read + Send` [INFO] [stdout] | [INFO] [stdout] 57 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:45:23 [INFO] [stdout] | [INFO] [stdout] 45 | unsafe impl Trait for ::std::fmt::UpperHex + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 | unsafe impl Trait for dyn (::std::fmt::UpperHex + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::UpperHex + Send` [INFO] [stdout] | [INFO] [stdout] 45 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:46:23 [INFO] [stdout] | [INFO] [stdout] 46 | unsafe impl Trait for ::std::fmt::UpperHex + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 46 | unsafe impl Trait for dyn (::std::fmt::UpperHex + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::UpperHex + Sync` [INFO] [stdout] | [INFO] [stdout] 46 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:58:23 [INFO] [stdout] | [INFO] [stdout] 58 | unsafe impl Trait for ::std::io::Read + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 58 | unsafe impl Trait for dyn (::std::io::Read + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::Read + Sync` [INFO] [stdout] | [INFO] [stdout] 58 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:59:23 [INFO] [stdout] | [INFO] [stdout] 59 | unsafe impl Trait for ::std::io::Read + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 59 | unsafe impl Trait for dyn (::std::io::Read + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::Read + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 59 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:47:23 [INFO] [stdout] | [INFO] [stdout] 47 | unsafe impl Trait for ::std::fmt::UpperHex + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 47 | unsafe impl Trait for dyn (::std::fmt::UpperHex + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::UpperHex + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 47 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:60:23 [INFO] [stdout] | [INFO] [stdout] 60 | unsafe impl Trait for ::std::io::Seek + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 60 | unsafe impl Trait for dyn (::std::io::Seek + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::Seek + Send` [INFO] [stdout] | [INFO] [stdout] 60 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:48:23 [INFO] [stdout] | [INFO] [stdout] 48 | unsafe impl Trait for ::std::fmt::Write + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 48 | unsafe impl Trait for dyn (::std::fmt::Write + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Write + Send` [INFO] [stdout] | [INFO] [stdout] 48 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:61:23 [INFO] [stdout] | [INFO] [stdout] 61 | unsafe impl Trait for ::std::io::Seek + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 | unsafe impl Trait for dyn (::std::io::Seek + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::Seek + Sync` [INFO] [stdout] | [INFO] [stdout] 61 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | unsafe impl Trait for ::std::fmt::Write + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 | unsafe impl Trait for dyn (::std::fmt::Write + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Write + Sync` [INFO] [stdout] | [INFO] [stdout] 49 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:62:23 [INFO] [stdout] | [INFO] [stdout] 62 | unsafe impl Trait for ::std::io::Seek + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 62 | unsafe impl Trait for dyn (::std::io::Seek + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::Seek + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 62 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:50:23 [INFO] [stdout] | [INFO] [stdout] 50 | unsafe impl Trait for ::std::fmt::Write + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 50 | unsafe impl Trait for dyn (::std::fmt::Write + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::fmt::Write + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 50 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:63:23 [INFO] [stdout] | [INFO] [stdout] 63 | unsafe impl Trait for ::std::io::Write + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 63 | unsafe impl Trait for dyn (::std::io::Write + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::Write + Send` [INFO] [stdout] | [INFO] [stdout] 63 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | unsafe impl Trait for ::std::hash::Hasher + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 51 | unsafe impl Trait for dyn (::std::hash::Hasher + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::hash::Hasher + Send` [INFO] [stdout] | [INFO] [stdout] 51 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:64:23 [INFO] [stdout] | [INFO] [stdout] 64 | unsafe impl Trait for ::std::io::Write + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 | unsafe impl Trait for dyn (::std::io::Write + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::Write + Sync` [INFO] [stdout] | [INFO] [stdout] 64 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:52:23 [INFO] [stdout] | [INFO] [stdout] 52 | unsafe impl Trait for ::std::hash::Hasher + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 52 | unsafe impl Trait for dyn (::std::hash::Hasher + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::hash::Hasher + Sync` [INFO] [stdout] | [INFO] [stdout] 52 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:65:23 [INFO] [stdout] | [INFO] [stdout] 65 | unsafe impl Trait for ::std::io::Write + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 65 | unsafe impl Trait for dyn (::std::io::Write + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::Write + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 65 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:53:23 [INFO] [stdout] | [INFO] [stdout] 53 | unsafe impl Trait for ::std::hash::Hasher + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 53 | unsafe impl Trait for dyn (::std::hash::Hasher + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::hash::Hasher + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 53 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:66:29 [INFO] [stdout] | [INFO] [stdout] 66 | unsafe impl Trait for ::std::iter::IntoIterator { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 66 | unsafe impl Trait for dyn (::std::iter::IntoIterator) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::iter::IntoIterator` [INFO] [stdout] | [INFO] [stdout] 66 | unsafe impl> Trait for U { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:67:26 [INFO] [stdout] | [INFO] [stdout] 67 | unsafe impl Trait for ::std::iter::Iterator + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 67 | unsafe impl Trait for dyn (::std::iter::Iterator + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::iter::Iterator + Send` [INFO] [stdout] | [INFO] [stdout] 67 | unsafe impl + Send> Trait for U { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:54:23 [INFO] [stdout] | [INFO] [stdout] 54 | unsafe impl Trait for ::std::io::BufRead + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 54 | unsafe impl Trait for dyn (::std::io::BufRead + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::BufRead + Send` [INFO] [stdout] | [INFO] [stdout] 54 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:55:23 [INFO] [stdout] | [INFO] [stdout] 55 | unsafe impl Trait for ::std::io::BufRead + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 55 | unsafe impl Trait for dyn (::std::io::BufRead + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::BufRead + Sync` [INFO] [stdout] | [INFO] [stdout] 55 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:68:26 [INFO] [stdout] | [INFO] [stdout] 68 | unsafe impl Trait for ::std::iter::Iterator + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 68 | unsafe impl Trait for dyn (::std::iter::Iterator + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::iter::Iterator + Sync` [INFO] [stdout] | [INFO] [stdout] 68 | unsafe impl + Sync> Trait for U { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:56:23 [INFO] [stdout] | [INFO] [stdout] 56 | unsafe impl Trait for ::std::io::BufRead + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 56 | unsafe impl Trait for dyn (::std::io::BufRead + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::BufRead + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 56 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:69:26 [INFO] [stdout] | [INFO] [stdout] 69 | unsafe impl Trait for ::std::iter::Iterator + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 69 | unsafe impl Trait for dyn (::std::iter::Iterator + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::iter::Iterator + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 69 | unsafe impl + Send + Sync> Trait for U { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | unsafe impl Trait for ::std::io::Read + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 | unsafe impl Trait for dyn (::std::io::Read + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::Read + Send` [INFO] [stdout] | [INFO] [stdout] 57 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:70:23 [INFO] [stdout] | [INFO] [stdout] 70 | unsafe impl Trait for ::std::marker::Send + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 70 | unsafe impl Trait for dyn (::std::marker::Send + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::marker::Send + Send` [INFO] [stdout] | [INFO] [stdout] 70 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:58:23 [INFO] [stdout] | [INFO] [stdout] 58 | unsafe impl Trait for ::std::io::Read + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 58 | unsafe impl Trait for dyn (::std::io::Read + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::Read + Sync` [INFO] [stdout] | [INFO] [stdout] 58 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:71:23 [INFO] [stdout] | [INFO] [stdout] 71 | unsafe impl Trait for ::std::marker::Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 71 | unsafe impl Trait for dyn (::std::marker::Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::marker::Send + Sync` [INFO] [stdout] | [INFO] [stdout] 71 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:59:23 [INFO] [stdout] | [INFO] [stdout] 59 | unsafe impl Trait for ::std::io::Read + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 59 | unsafe impl Trait for dyn (::std::io::Read + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::Read + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 59 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:72:23 [INFO] [stdout] | [INFO] [stdout] 72 | unsafe impl Trait for ::std::marker::Send + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 72 | unsafe impl Trait for dyn (::std::marker::Send + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::marker::Send + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 72 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:60:23 [INFO] [stdout] | [INFO] [stdout] 60 | unsafe impl Trait for ::std::io::Seek + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 60 | unsafe impl Trait for dyn (::std::io::Seek + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::Seek + Send` [INFO] [stdout] | [INFO] [stdout] 60 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:73:23 [INFO] [stdout] | [INFO] [stdout] 73 | unsafe impl Trait for ::std::marker::Sync + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 73 | unsafe impl Trait for dyn (::std::marker::Sync + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::marker::Sync + Send` [INFO] [stdout] | [INFO] [stdout] 73 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:61:23 [INFO] [stdout] | [INFO] [stdout] 61 | unsafe impl Trait for ::std::io::Seek + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 | unsafe impl Trait for dyn (::std::io::Seek + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::Seek + Sync` [INFO] [stdout] | [INFO] [stdout] 61 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:74:23 [INFO] [stdout] | [INFO] [stdout] 74 | unsafe impl Trait for ::std::marker::Sync + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 74 | unsafe impl Trait for dyn (::std::marker::Sync + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::marker::Sync + Sync` [INFO] [stdout] | [INFO] [stdout] 74 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:62:23 [INFO] [stdout] | [INFO] [stdout] 62 | unsafe impl Trait for ::std::io::Seek + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 62 | unsafe impl Trait for dyn (::std::io::Seek + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::Seek + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 62 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:75:23 [INFO] [stdout] | [INFO] [stdout] 75 | unsafe impl Trait for ::std::marker::Sync + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 75 | unsafe impl Trait for dyn (::std::marker::Sync + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::marker::Sync + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 75 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:63:23 [INFO] [stdout] | [INFO] [stdout] 63 | unsafe impl Trait for ::std::io::Write + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 63 | unsafe impl Trait for dyn (::std::io::Write + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::Write + Send` [INFO] [stdout] | [INFO] [stdout] 63 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:76:23 [INFO] [stdout] | [INFO] [stdout] 76 | unsafe impl Trait for ::std::ops::Drop + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 76 | unsafe impl Trait for dyn (::std::ops::Drop + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::ops::Drop + Send` [INFO] [stdout] | [INFO] [stdout] 76 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:64:23 [INFO] [stdout] | [INFO] [stdout] 64 | unsafe impl Trait for ::std::io::Write + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 | unsafe impl Trait for dyn (::std::io::Write + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::Write + Sync` [INFO] [stdout] | [INFO] [stdout] 64 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:77:23 [INFO] [stdout] | [INFO] [stdout] 77 | unsafe impl Trait for ::std::ops::Drop + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 77 | unsafe impl Trait for dyn (::std::ops::Drop + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::ops::Drop + Sync` [INFO] [stdout] | [INFO] [stdout] 77 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:65:23 [INFO] [stdout] | [INFO] [stdout] 65 | unsafe impl Trait for ::std::io::Write + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 65 | unsafe impl Trait for dyn (::std::io::Write + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::io::Write + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 65 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:78:23 [INFO] [stdout] | [INFO] [stdout] 78 | unsafe impl Trait for ::std::ops::Drop + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 78 | unsafe impl Trait for dyn (::std::ops::Drop + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::ops::Drop + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 78 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:66:29 [INFO] [stdout] | [INFO] [stdout] 66 | unsafe impl Trait for ::std::iter::IntoIterator { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 66 | unsafe impl Trait for dyn (::std::iter::IntoIterator) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::iter::IntoIterator` [INFO] [stdout] | [INFO] [stdout] 66 | unsafe impl> Trait for U { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:79:23 [INFO] [stdout] | [INFO] [stdout] 79 | unsafe impl Trait for ::std::string::ToString + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 79 | unsafe impl Trait for dyn (::std::string::ToString + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::string::ToString + Send` [INFO] [stdout] | [INFO] [stdout] 79 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:67:26 [INFO] [stdout] | [INFO] [stdout] 67 | unsafe impl Trait for ::std::iter::Iterator + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 67 | unsafe impl Trait for dyn (::std::iter::Iterator + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::iter::Iterator + Send` [INFO] [stdout] | [INFO] [stdout] 67 | unsafe impl + Send> Trait for U { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:80:23 [INFO] [stdout] | [INFO] [stdout] 80 | unsafe impl Trait for ::std::string::ToString + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 80 | unsafe impl Trait for dyn (::std::string::ToString + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::string::ToString + Sync` [INFO] [stdout] | [INFO] [stdout] 80 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:68:26 [INFO] [stdout] | [INFO] [stdout] 68 | unsafe impl Trait for ::std::iter::Iterator + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 68 | unsafe impl Trait for dyn (::std::iter::Iterator + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::iter::Iterator + Sync` [INFO] [stdout] | [INFO] [stdout] 68 | unsafe impl + Sync> Trait for U { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:81:23 [INFO] [stdout] | [INFO] [stdout] 81 | unsafe impl Trait for ::std::string::ToString + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 | unsafe impl Trait for dyn (::std::string::ToString + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::string::ToString + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 81 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:69:26 [INFO] [stdout] | [INFO] [stdout] 69 | unsafe impl Trait for ::std::iter::Iterator + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 69 | unsafe impl Trait for dyn (::std::iter::Iterator + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::iter::Iterator + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 69 | unsafe impl + Send + Sync> Trait for U { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:70:23 [INFO] [stdout] | [INFO] [stdout] 70 | unsafe impl Trait for ::std::marker::Send + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 70 | unsafe impl Trait for dyn (::std::marker::Send + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::marker::Send + Send` [INFO] [stdout] | [INFO] [stdout] 70 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:71:23 [INFO] [stdout] | [INFO] [stdout] 71 | unsafe impl Trait for ::std::marker::Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 71 | unsafe impl Trait for dyn (::std::marker::Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::marker::Send + Sync` [INFO] [stdout] | [INFO] [stdout] 71 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:72:23 [INFO] [stdout] | [INFO] [stdout] 72 | unsafe impl Trait for ::std::marker::Send + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 72 | unsafe impl Trait for dyn (::std::marker::Send + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::marker::Send + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 72 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:73:23 [INFO] [stdout] | [INFO] [stdout] 73 | unsafe impl Trait for ::std::marker::Sync + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 73 | unsafe impl Trait for dyn (::std::marker::Sync + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::marker::Sync + Send` [INFO] [stdout] | [INFO] [stdout] 73 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:74:23 [INFO] [stdout] | [INFO] [stdout] 74 | unsafe impl Trait for ::std::marker::Sync + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 74 | unsafe impl Trait for dyn (::std::marker::Sync + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::marker::Sync + Sync` [INFO] [stdout] | [INFO] [stdout] 74 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:75:23 [INFO] [stdout] | [INFO] [stdout] 75 | unsafe impl Trait for ::std::marker::Sync + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 75 | unsafe impl Trait for dyn (::std::marker::Sync + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::marker::Sync + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 75 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:76:23 [INFO] [stdout] | [INFO] [stdout] 76 | unsafe impl Trait for ::std::ops::Drop + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 76 | unsafe impl Trait for dyn (::std::ops::Drop + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::ops::Drop + Send` [INFO] [stdout] | [INFO] [stdout] 76 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:77:23 [INFO] [stdout] | [INFO] [stdout] 77 | unsafe impl Trait for ::std::ops::Drop + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 77 | unsafe impl Trait for dyn (::std::ops::Drop + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::ops::Drop + Sync` [INFO] [stdout] | [INFO] [stdout] 77 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:78:23 [INFO] [stdout] | [INFO] [stdout] 78 | unsafe impl Trait for ::std::ops::Drop + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 78 | unsafe impl Trait for dyn (::std::ops::Drop + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::ops::Drop + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 78 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:79:23 [INFO] [stdout] | [INFO] [stdout] 79 | unsafe impl Trait for ::std::string::ToString + 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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 79 | unsafe impl Trait for dyn (::std::string::ToString + Send) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::string::ToString + Send` [INFO] [stdout] | [INFO] [stdout] 79 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:80:23 [INFO] [stdout] | [INFO] [stdout] 80 | unsafe impl Trait for ::std::string::ToString + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 80 | unsafe impl Trait for dyn (::std::string::ToString + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::string::ToString + Sync` [INFO] [stdout] | [INFO] [stdout] 80 | unsafe impl Trait for T { } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/impls.rs:81:23 [INFO] [stdout] | [INFO] [stdout] 81 | unsafe impl Trait for ::std::string::ToString + Send + Sync { } [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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 | unsafe impl Trait for dyn (::std::string::ToString + Send + Sync) { } [INFO] [stdout] | +++++ + [INFO] [stdout] help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `::std::string::ToString + Send + Sync` [INFO] [stdout] | [INFO] [stdout] 81 | unsafe impl Trait for T { } [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: conflicting implementations of trait `Trait` for type `(dyn Send + Sync + 'static)`: (E0119) [INFO] [stdout] --> src/impls.rs:72:1 [INFO] [stdout] | [INFO] [stdout] 71 | unsafe impl Trait for ::std::marker::Send + Sync { } [INFO] [stdout] | ------------------------------------------------ first implementation here [INFO] [stdout] 72 | unsafe impl Trait for ::std::marker::Send + Send + Sync { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn Send + Sync + 'static)` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #56484 [INFO] [stdout] = note: `#[deny(order_dependent_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: conflicting implementations of trait `Trait` for type `(dyn Send + Sync + 'static)`: (E0119) [INFO] [stdout] --> src/impls.rs:73:1 [INFO] [stdout] | [INFO] [stdout] 72 | unsafe impl Trait for ::std::marker::Send + Send + Sync { } [INFO] [stdout] | ------------------------------------------------------- first implementation here [INFO] [stdout] 73 | unsafe impl Trait for ::std::marker::Sync + Send { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn Send + Sync + 'static)` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #56484 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: conflicting implementations of trait `Trait` for type `(dyn Send + Sync + 'static)`: (E0119) [INFO] [stdout] --> src/impls.rs:75:1 [INFO] [stdout] | [INFO] [stdout] 73 | unsafe impl Trait for ::std::marker::Sync + Send { } [INFO] [stdout] | ------------------------------------------------ first implementation here [INFO] [stdout] 74 | unsafe impl Trait for ::std::marker::Sync + Sync { } [INFO] [stdout] 75 | unsafe impl Trait for ::std::marker::Sync + Send + Sync { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn Send + Sync + 'static)` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #56484 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: conflicting implementations of trait `Trait` for type `(dyn Send + Sync + 'static)`: (E0119) [INFO] [stdout] --> src/impls.rs:72:1 [INFO] [stdout] | [INFO] [stdout] 71 | unsafe impl Trait for ::std::marker::Send + Sync { } [INFO] [stdout] | ------------------------------------------------ first implementation here [INFO] [stdout] 72 | unsafe impl Trait for ::std::marker::Send + Send + Sync { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn Send + Sync + 'static)` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #56484 [INFO] [stdout] = note: `#[deny(order_dependent_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: conflicting implementations of trait `Trait` for type `(dyn Send + Sync + 'static)`: (E0119) [INFO] [stdout] --> src/impls.rs:73:1 [INFO] [stdout] | [INFO] [stdout] 72 | unsafe impl Trait for ::std::marker::Send + Send + Sync { } [INFO] [stdout] | ------------------------------------------------------- first implementation here [INFO] [stdout] 73 | unsafe impl Trait for ::std::marker::Sync + Send { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn Send + Sync + 'static)` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #56484 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: conflicting implementations of trait `Trait` for type `(dyn Send + Sync + 'static)`: (E0119) [INFO] [stdout] --> src/impls.rs:75:1 [INFO] [stdout] | [INFO] [stdout] 73 | unsafe impl Trait for ::std::marker::Sync + Send { } [INFO] [stdout] | ------------------------------------------------ first implementation here [INFO] [stdout] 74 | unsafe impl Trait for ::std::marker::Sync + Sync { } [INFO] [stdout] 75 | unsafe impl Trait for ::std::marker::Sync + Send + Sync { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn Send + Sync + 'static)` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #56484 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: types that do not implement `Drop` can still have drop glue, consider instead using `std::mem::needs_drop` to detect whether a type is trivially dropped [INFO] [stdout] --> src/impls.rs:76:23 [INFO] [stdout] | [INFO] [stdout] 76 | unsafe impl Trait for ::std::ops::Drop + Send { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dyn_drop)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: types that do not implement `Drop` can still have drop glue, consider instead using `std::mem::needs_drop` to detect whether a type is trivially dropped [INFO] [stdout] --> src/impls.rs:77:23 [INFO] [stdout] | [INFO] [stdout] 77 | unsafe impl Trait for ::std::ops::Drop + Sync { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: types that do not implement `Drop` can still have drop glue, consider instead using `std::mem::needs_drop` to detect whether a type is trivially dropped [INFO] [stdout] --> src/impls.rs:78:23 [INFO] [stdout] | [INFO] [stdout] 78 | unsafe impl Trait for ::std::ops::Drop + Send + Sync { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:26:20 [INFO] [stdout] | [INFO] [stdout] 26 | let x = &7 as &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 an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 26 | let x = &7 as &dyn Send; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 82 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: types that do not implement `Drop` can still have drop glue, consider instead using `std::mem::needs_drop` to detect whether a type is trivially dropped [INFO] [stdout] --> src/impls.rs:76:23 [INFO] [stdout] | [INFO] [stdout] 76 | unsafe impl Trait for ::std::ops::Drop + Send { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(dyn_drop)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: types that do not implement `Drop` can still have drop glue, consider instead using `std::mem::needs_drop` to detect whether a type is trivially dropped [INFO] [stdout] --> src/impls.rs:77:23 [INFO] [stdout] | [INFO] [stdout] 77 | unsafe impl Trait for ::std::ops::Drop + Sync { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: types that do not implement `Drop` can still have drop glue, consider instead using `std::mem::needs_drop` to detect whether a type is trivially dropped [INFO] [stdout] --> src/impls.rs:78:23 [INFO] [stdout] | [INFO] [stdout] 78 | unsafe impl Trait for ::std::ops::Drop + Send + Sync { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `traitobject` (lib) due to 7 previous errors; 82 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 86 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `traitobject` (lib test) due to 90 previous errors [INFO] running `Command { std: "docker" "inspect" "ef92a5eabeb8d2578c00d8dbc0a41919e26390805efbe4efdbeab6b6c204af90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef92a5eabeb8d2578c00d8dbc0a41919e26390805efbe4efdbeab6b6c204af90", kill_on_drop: false }` [INFO] [stdout] ef92a5eabeb8d2578c00d8dbc0a41919e26390805efbe4efdbeab6b6c204af90