[INFO] cloning repository https://github.com/luciusmagn/nary-lang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luciusmagn/nary-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluciusmagn%2Fnary-lang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluciusmagn%2Fnary-lang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8eeb6249ee849d1efc90f8729434c23d44661807 [INFO] building luciusmagn/nary-lang against try#b755f8b9936d084e0363ce6b393c7e444a37080e for pr-97334-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluciusmagn%2Fnary-lang" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luciusmagn/nary-lang on toolchain b755f8b9936d084e0363ce6b393c7e444a37080e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/luciusmagn/nary-lang [INFO] finished tweaking git repo https://github.com/luciusmagn/nary-lang [INFO] tweaked toml for git repo https://github.com/luciusmagn/nary-lang written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/luciusmagn/nary-lang already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-4/source/examples/simple_fn.rs [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cfb10528561e08b8d3a6280de99ab2b03d73206fee55cd801a07d94a60a99d06 [INFO] running `Command { std: "docker" "start" "-a" "cfb10528561e08b8d3a6280de99ab2b03d73206fee55cd801a07d94a60a99d06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cfb10528561e08b8d3a6280de99ab2b03d73206fee55cd801a07d94a60a99d06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfb10528561e08b8d3a6280de99ab2b03d73206fee55cd801a07d94a60a99d06", kill_on_drop: false }` [INFO] [stdout] cfb10528561e08b8d3a6280de99ab2b03d73206fee55cd801a07d94a60a99d06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 434158e2b00d9f09f1027471b16e4186a223cb8aadb4fc9886c6553035bca7b0 [INFO] running `Command { std: "docker" "start" "-a" "434158e2b00d9f09f1027471b16e4186a223cb8aadb4fc9886c6553035bca7b0", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/simple_fn.rs [INFO] [stderr] Compiling nary v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/engine.rs:502:4 [INFO] [stdout] | [INFO] [stdout] 502 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/fn_register.rs:371:36 [INFO] [stdout] | [INFO] [stdout] 371 | impl<'a, A, T, U> FnRegister for Engine [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 371 - impl<'a, A, T, U> FnRegister for Engine [INFO] [stdout] 371 + impl<'a, A, T, U> FnRegister for Engine [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/fn_register.rs:395:36 [INFO] [stdout] | [INFO] [stdout] 395 | impl<'a, A, T, U> FnRegister for Engine [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 395 - impl<'a, A, T, U> FnRegister for Engine [INFO] [stdout] 395 + impl<'a, A, T, U> FnRegister for Engine [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:344:8 [INFO] [stdout] | [INFO] [stdout] 344 | '0'...'9' => [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [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] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:353:11 [INFO] [stdout] | [INFO] [stdout] 353 | ... '0'...'9' => [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:370:8 [INFO] [stdout] | [INFO] [stdout] 370 | 'A'...'Z' | 'a'...'z' | '_' => [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:370:20 [INFO] [stdout] | [INFO] [stdout] 370 | 'A'...'Z' | 'a'...'z' | '_' => [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:379:11 [INFO] [stdout] | [INFO] [stdout] 379 | ... '0'...'9' | 'A'...'Z' | 'a'...'z' | '_' => [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:379:23 [INFO] [stdout] | [INFO] [stdout] 379 | ... '0'...'9' | 'A'...'Z' | 'a'...'z' | '_' => [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:379:35 [INFO] [stdout] | [INFO] [stdout] 379 | ... '0'...'9' | 'A'...'Z' | 'a'...'z' | '_' => [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parser.rs:1072:16 [INFO] [stdout] | [INFO] [stdout] 1072 | fndefs.push(try!(parse_fn(input))); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parser.rs:1073:22 [INFO] [stdout] | [INFO] [stdout] 1073 | } else {stmts.push(try!(parse_stmt(input)));} [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | Return(Box), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 32 - Return(Box), [INFO] [stdout] 32 + Return(Box), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:75:18 [INFO] [stdout] | [INFO] [stdout] 75 | ExternalFn0(Box Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 75 - ExternalFn0(Box Result, EvalAltResult>>), [INFO] [stdout] 75 + ExternalFn0(Box Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:75:37 [INFO] [stdout] | [INFO] [stdout] 75 | ExternalFn0(Box Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 75 - ExternalFn0(Box Result, EvalAltResult>>), [INFO] [stdout] 75 + ExternalFn0(Box Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:76:18 [INFO] [stdout] | [INFO] [stdout] 76 | ExternalFn1(Box) -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 76 - ExternalFn1(Box) -> Result, EvalAltResult>>), [INFO] [stdout] 76 + ExternalFn1(Box) -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:76:30 [INFO] [stdout] | [INFO] [stdout] 76 | ExternalFn1(Box) -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 76 - ExternalFn1(Box) -> Result, EvalAltResult>>), [INFO] [stdout] 76 + ExternalFn1(Box) -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:76:50 [INFO] [stdout] | [INFO] [stdout] 76 | ExternalFn1(Box) -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 76 - ExternalFn1(Box) -> Result, EvalAltResult>>), [INFO] [stdout] 76 + ExternalFn1(Box) -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:77:18 [INFO] [stdout] | [INFO] [stdout] 77 | ExternalFn2(Box, &mut Box) -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 77 - ExternalFn2(Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] 77 + ExternalFn2(Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:77:30 [INFO] [stdout] | [INFO] [stdout] 77 | ExternalFn2(Box, &mut Box) -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 77 - ExternalFn2(Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] 77 + ExternalFn2(Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:77:45 [INFO] [stdout] | [INFO] [stdout] 77 | ExternalFn2(Box, &mut Box) -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 77 - ExternalFn2(Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] 77 + ExternalFn2(Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:77:65 [INFO] [stdout] | [INFO] [stdout] 77 | ExternalFn2(Box, &mut Box) -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 77 - ExternalFn2(Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] 77 + ExternalFn2(Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:78:18 [INFO] [stdout] | [INFO] [stdout] 78 | ExternalFn3(Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 78 - ExternalFn3(Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] 78 + ExternalFn3(Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:78:30 [INFO] [stdout] | [INFO] [stdout] 78 | ExternalFn3(Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 78 - ExternalFn3(Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] 78 + ExternalFn3(Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:78:45 [INFO] [stdout] | [INFO] [stdout] 78 | ExternalFn3(Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 78 - ExternalFn3(Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] 78 + ExternalFn3(Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:78:60 [INFO] [stdout] | [INFO] [stdout] 78 | ExternalFn3(Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 78 - ExternalFn3(Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] 78 + ExternalFn3(Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:78:80 [INFO] [stdout] | [INFO] [stdout] 78 | ExternalFn3(Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 78 - ExternalFn3(Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] 78 + ExternalFn3(Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:79:18 [INFO] [stdout] | [INFO] [stdout] 79 | ExternalFn4(Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 79 - ExternalFn4(Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] 79 + ExternalFn4(Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:79:30 [INFO] [stdout] | [INFO] [stdout] 79 | ExternalFn4(Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 79 - ExternalFn4(Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] 79 + ExternalFn4(Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:79:45 [INFO] [stdout] | [INFO] [stdout] 79 | ExternalFn4(Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 79 - ExternalFn4(Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] 79 + ExternalFn4(Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:79:60 [INFO] [stdout] | [INFO] [stdout] 79 | ExternalFn4(Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 79 - ExternalFn4(Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] 79 + ExternalFn4(Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:79:75 [INFO] [stdout] | [INFO] [stdout] 79 | ExternalFn4(Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 79 - ExternalFn4(Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] 79 + ExternalFn4(Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:79:95 [INFO] [stdout] | [INFO] [stdout] 79 | ExternalFn4(Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 79 - ExternalFn4(Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] 79 + ExternalFn4(Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:80:18 [INFO] [stdout] | [INFO] [stdout] 80 | ExternalFn5(Box, [INFO] [stdout] | _____________________^ [INFO] [stdout] 81 | | &mut Box, [INFO] [stdout] 82 | | &mut Box, [INFO] [stdout] 83 | | &mut Box, [INFO] [stdout] 84 | | &mut Box) [INFO] [stdout] 85 | | -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 80 ~ ExternalFn5(Box, [INFO] [stdout] 81 | &mut Box, [INFO] [stdout] ... [INFO] [stdout] 84 | &mut Box) [INFO] [stdout] 85 ~ -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:80:30 [INFO] [stdout] | [INFO] [stdout] 80 | ExternalFn5(Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 80 - ExternalFn5(Box, [INFO] [stdout] 80 + ExternalFn5(Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:81:31 [INFO] [stdout] | [INFO] [stdout] 81 | &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - &mut Box, [INFO] [stdout] 81 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:82:31 [INFO] [stdout] | [INFO] [stdout] 82 | &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 82 - &mut Box, [INFO] [stdout] 82 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:83:31 [INFO] [stdout] | [INFO] [stdout] 83 | &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 83 - &mut Box, [INFO] [stdout] 83 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:84:31 [INFO] [stdout] | [INFO] [stdout] 84 | &mut Box) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 84 - &mut Box) [INFO] [stdout] 84 + &mut Box) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:85:36 [INFO] [stdout] | [INFO] [stdout] 85 | -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 85 - -> Result, EvalAltResult>>), [INFO] [stdout] 85 + -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:86:18 [INFO] [stdout] | [INFO] [stdout] 86 | ExternalFn6(Box, [INFO] [stdout] | _____________________^ [INFO] [stdout] 87 | | &mut Box, [INFO] [stdout] 88 | | &mut Box, [INFO] [stdout] 89 | | &mut Box, [INFO] [stdout] 90 | | &mut Box, [INFO] [stdout] 91 | | &mut Box) [INFO] [stdout] 92 | | -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 86 ~ ExternalFn6(Box, [INFO] [stdout] 87 | &mut Box, [INFO] [stdout] ... [INFO] [stdout] 91 | &mut Box) [INFO] [stdout] 92 ~ -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | ExternalFn6(Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 86 - ExternalFn6(Box, [INFO] [stdout] 86 + ExternalFn6(Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:87:31 [INFO] [stdout] | [INFO] [stdout] 87 | &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 87 - &mut Box, [INFO] [stdout] 87 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:88:31 [INFO] [stdout] | [INFO] [stdout] 88 | &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 88 - &mut Box, [INFO] [stdout] 88 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:89:31 [INFO] [stdout] | [INFO] [stdout] 89 | &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 89 - &mut Box, [INFO] [stdout] 89 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:90:31 [INFO] [stdout] | [INFO] [stdout] 90 | &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 90 - &mut Box, [INFO] [stdout] 90 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:91:31 [INFO] [stdout] | [INFO] [stdout] 91 | &mut Box) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 91 - &mut Box) [INFO] [stdout] 91 + &mut Box) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:92:36 [INFO] [stdout] | [INFO] [stdout] 92 | -> Result, EvalAltResult>>), [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 92 - -> Result, EvalAltResult>>), [INFO] [stdout] 92 + -> Result, EvalAltResult>>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:112:28 [INFO] [stdout] | [INFO] [stdout] 112 | symbols: Vec<(String, Box)>, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 112 - symbols: Vec<(String, Box)>, [INFO] [stdout] 112 + symbols: Vec<(String, Box)>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:43:29 [INFO] [stdout] | [INFO] [stdout] 43 | fn cause(&self) -> Option<&Error> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - fn cause(&self) -> Option<&Error> [INFO] [stdout] 43 + fn cause(&self) -> Option<&dyn Error> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:160:35 [INFO] [stdout] | [INFO] [stdout] 160 | arg1: Option<&mut Box>, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 160 - arg1: Option<&mut Box>, [INFO] [stdout] 160 + arg1: Option<&mut Box>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | arg2: Option<&mut Box>, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 161 - arg2: Option<&mut Box>, [INFO] [stdout] 161 + arg2: Option<&mut Box>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:162:35 [INFO] [stdout] | [INFO] [stdout] 162 | arg3: Option<&mut Box>, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 162 - arg3: Option<&mut Box>, [INFO] [stdout] 162 + arg3: Option<&mut Box>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:163:35 [INFO] [stdout] | [INFO] [stdout] 163 | arg4: Option<&mut Box>, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 163 - arg4: Option<&mut Box>, [INFO] [stdout] 163 + arg4: Option<&mut Box>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:164:35 [INFO] [stdout] | [INFO] [stdout] 164 | arg5: Option<&mut Box>, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 164 - arg5: Option<&mut Box>, [INFO] [stdout] 164 + arg5: Option<&mut Box>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:165:35 [INFO] [stdout] | [INFO] [stdout] 165 | arg6: Option<&mut Box>) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 165 - arg6: Option<&mut Box>) [INFO] [stdout] 165 + arg6: Option<&mut Box>) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:166:27 [INFO] [stdout] | [INFO] [stdout] 166 | -> Result, EvalAltResult> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 166 - -> Result, EvalAltResult> [INFO] [stdout] 166 + -> Result, EvalAltResult> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:529:69 [INFO] [stdout] | [INFO] [stdout] 529 | fn get_dot_val_helper(&self, scope: &mut Scope, this_ptr: &mut Box, dot_rhs: &Expr) -> Result, EvalAltResult> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 529 - fn get_dot_val_helper(&self, scope: &mut Scope, this_ptr: &mut Box, dot_rhs: &Expr) -> Result, EvalAltResult> [INFO] [stdout] 529 + fn get_dot_val_helper(&self, scope: &mut Scope, this_ptr: &mut Box, dot_rhs: &Expr) -> Result, EvalAltResult> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:529:105 [INFO] [stdout] | [INFO] [stdout] 529 | fn get_dot_val_helper(&self, scope: &mut Scope, this_ptr: &mut Box, dot_rhs: &Expr) -> Result, EvalAltResult> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 529 - fn get_dot_val_helper(&self, scope: &mut Scope, this_ptr: &mut Box, dot_rhs: &Expr) -> Result, EvalAltResult> [INFO] [stdout] 529 + fn get_dot_val_helper(&self, scope: &mut Scope, this_ptr: &mut Box, dot_rhs: &Expr) -> Result, EvalAltResult> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:676:89 [INFO] [stdout] | [INFO] [stdout] 676 | fn get_dot_val(&self, scope: &mut Scope, dot_lhs: &Expr, dot_rhs: &Expr) -> Result, EvalAltResult> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 676 - fn get_dot_val(&self, scope: &mut Scope, dot_lhs: &Expr, dot_rhs: &Expr) -> Result, EvalAltResult> [INFO] [stdout] 676 + fn get_dot_val(&self, scope: &mut Scope, dot_lhs: &Expr, dot_rhs: &Expr) -> Result, EvalAltResult> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:788:43 [INFO] [stdout] | [INFO] [stdout] 788 | this_ptr: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 788 - this_ptr: &mut Box, [INFO] [stdout] 788 + this_ptr: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:790:44 [INFO] [stdout] | [INFO] [stdout] 790 | mut source_val: Box) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 790 - mut source_val: Box) [INFO] [stdout] 790 + mut source_val: Box) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:791:38 [INFO] [stdout] | [INFO] [stdout] 791 | -> Result, EvalAltResult> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 791 - -> Result, EvalAltResult> [INFO] [stdout] 791 + -> Result, EvalAltResult> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:851:33 [INFO] [stdout] | [INFO] [stdout] 851 | source_val: Box) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 851 - source_val: Box) [INFO] [stdout] 851 + source_val: Box) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:852:31 [INFO] [stdout] | [INFO] [stdout] 852 | -> Result, EvalAltResult> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 852 - -> Result, EvalAltResult> [INFO] [stdout] 852 + -> Result, EvalAltResult> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:961:68 [INFO] [stdout] | [INFO] [stdout] 961 | fn eval_expr(&self, scope: &mut Scope, expr: &Expr) -> Result, EvalAltResult> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 961 - fn eval_expr(&self, scope: &mut Scope, expr: &Expr) -> Result, EvalAltResult> [INFO] [stdout] 961 + fn eval_expr(&self, scope: &mut Scope, expr: &Expr) -> Result, EvalAltResult> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:1176:68 [INFO] [stdout] | [INFO] [stdout] 1176 | fn eval_stmt(&self, scope: &mut Scope, stmt: &Stmt) -> Result, EvalAltResult> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 1176 - fn eval_stmt(&self, scope: &mut Scope, stmt: &Stmt) -> Result, EvalAltResult> [INFO] [stdout] 1176 + fn eval_stmt(&self, scope: &mut Scope, stmt: &Stmt) -> Result, EvalAltResult> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:29:29 [INFO] [stdout] | [INFO] [stdout] 29 | fn cause(&self) -> Option<&Error> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 - fn cause(&self) -> Option<&Error> [INFO] [stdout] 29 + fn cause(&self) -> Option<&dyn Error> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:81:29 [INFO] [stdout] | [INFO] [stdout] 81 | fn cause(&self) -> Option<&Error> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - fn cause(&self) -> Option<&Error> [INFO] [stdout] 81 + fn cause(&self) -> Option<&dyn Error> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:629:77 [INFO] [stdout] | [INFO] [stdout] 629 | if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 629 - if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [INFO] [stdout] 629 + if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:682:32 [INFO] [stdout] | [INFO] [stdout] 682 | let mut target: Option> = None; [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 682 - let mut target: Option> = None; [INFO] [stdout] 682 + let mut target: Option> = None; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:731:32 [INFO] [stdout] | [INFO] [stdout] 731 | let mut target: Option> = None; [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 731 - let mut target: Option> = None; [INFO] [stdout] 731 + let mut target: Option> = None; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:737:77 [INFO] [stdout] | [INFO] [stdout] 737 | if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 737 - if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [INFO] [stdout] 737 + if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:771:78 [INFO] [stdout] | [INFO] [stdout] 771 | ... if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 771 - if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [INFO] [stdout] 771 + if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:858:32 [INFO] [stdout] | [INFO] [stdout] 858 | let mut target: Option> = None; [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 858 - let mut target: Option> = None; [INFO] [stdout] 858 + let mut target: Option> = None; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:905:32 [INFO] [stdout] | [INFO] [stdout] 905 | let mut target: Option> = None; [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 905 - let mut target: Option> = None; [INFO] [stdout] 905 + let mut target: Option> = None; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:911:77 [INFO] [stdout] | [INFO] [stdout] 911 | if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 911 - if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [INFO] [stdout] 911 + if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:945:78 [INFO] [stdout] | [INFO] [stdout] 945 | ... if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 945 - if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [INFO] [stdout] 945 + if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:989:78 [INFO] [stdout] | [INFO] [stdout] 989 | ... if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 989 - if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [INFO] [stdout] 989 + if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:1043:80 [INFO] [stdout] | [INFO] [stdout] 1043 | ... if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 1043 - if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [INFO] [stdout] 1043 + if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:1184:37 [INFO] [stdout] | [INFO] [stdout] 1184 | let mut last_result: Result, EvalAltResult> = Ok(Box::new(())); [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 1184 - let mut last_result: Result, EvalAltResult> = Ok(Box::new(())); [INFO] [stdout] 1184 + let mut last_result: Result, EvalAltResult> = Ok(Box::new(())); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/engine.rs:1399:27 [INFO] [stdout] | [INFO] [stdout] 1399 | let mut x: Result, EvalAltResult> = Ok(Box::new(())); [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 1399 - let mut x: Result, EvalAltResult> = Ok(Box::new(())); [INFO] [stdout] 1399 + let mut x: Result, EvalAltResult> = Ok(Box::new(())); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:25:20 [INFO] [stdout] | [INFO] [stdout] 25 | let wrapped: Box, [INFO] [stdout] | __________________________^ [INFO] [stdout] 26 | | &mut Box, [INFO] [stdout] 27 | | &mut Box, [INFO] [stdout] 28 | | &mut Box, [INFO] [stdout] 29 | | &mut Box, [INFO] [stdout] 30 | | &mut Box) [INFO] [stdout] 31 | | -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | |______________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 ~ let wrapped: Box, [INFO] [stdout] 26 | &mut Box, [INFO] [stdout] ... [INFO] [stdout] 30 | &mut Box) [INFO] [stdout] 31 ~ -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:25:32 [INFO] [stdout] | [INFO] [stdout] 25 | let wrapped: Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 - let wrapped: Box, [INFO] [stdout] 25 + let wrapped: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:26:32 [INFO] [stdout] | [INFO] [stdout] 26 | ... &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 26 - &mut Box, [INFO] [stdout] 26 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:27:32 [INFO] [stdout] | [INFO] [stdout] 27 | ... &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 - &mut Box, [INFO] [stdout] 27 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:28:32 [INFO] [stdout] | [INFO] [stdout] 28 | ... &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 - &mut Box, [INFO] [stdout] 28 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:29:32 [INFO] [stdout] | [INFO] [stdout] 29 | ... &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 - &mut Box, [INFO] [stdout] 29 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:30:32 [INFO] [stdout] | [INFO] [stdout] 30 | ... &mut Box) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 - &mut Box) [INFO] [stdout] 30 + &mut Box) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:31:37 [INFO] [stdout] | [INFO] [stdout] 31 | ... -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 - -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] 31 + -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:31:91 [INFO] [stdout] | [INFO] [stdout] 31 | ... -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 - -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] 31 + -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:32:85 [INFO] [stdout] | [INFO] [stdout] 32 | ... arg2: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 32 - arg2: &mut Box, [INFO] [stdout] 32 + arg2: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:33:85 [INFO] [stdout] | [INFO] [stdout] 33 | ... arg3: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 33 - arg3: &mut Box, [INFO] [stdout] 33 + arg3: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:34:85 [INFO] [stdout] | [INFO] [stdout] 34 | ... arg4: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 34 - arg4: &mut Box, [INFO] [stdout] 34 + arg4: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:35:85 [INFO] [stdout] | [INFO] [stdout] 35 | ... arg5: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 - arg5: &mut Box, [INFO] [stdout] 35 + arg5: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:36:85 [INFO] [stdout] | [INFO] [stdout] 36 | ... arg6: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 36 - arg6: &mut Box| { [INFO] [stdout] 36 + arg6: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:49:88 [INFO] [stdout] | [INFO] [stdout] 49 | Ok(Box::new(fun(b, c.clone(), d.clone(), e.clone(), f.clone(), g.clone())) as Box) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 - Ok(Box::new(fun(b, c.clone(), d.clone(), e.clone(), f.clone(), g.clone())) as Box) [INFO] [stdout] 49 + Ok(Box::new(fun(b, c.clone(), d.clone(), e.clone(), f.clone(), g.clone())) as Box) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:73:20 [INFO] [stdout] | [INFO] [stdout] 73 | let wrapped: Box, [INFO] [stdout] | __________________________^ [INFO] [stdout] 74 | | &mut Box, [INFO] [stdout] 75 | | &mut Box, [INFO] [stdout] 76 | | &mut Box, [INFO] [stdout] 77 | | &mut Box, [INFO] [stdout] 78 | | &mut Box) [INFO] [stdout] 79 | | -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | |______________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 73 ~ let wrapped: Box, [INFO] [stdout] 74 | &mut Box, [INFO] [stdout] ... [INFO] [stdout] 78 | &mut Box) [INFO] [stdout] 79 ~ -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:73:32 [INFO] [stdout] | [INFO] [stdout] 73 | let wrapped: Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 73 - let wrapped: Box, [INFO] [stdout] 73 + let wrapped: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:74:32 [INFO] [stdout] | [INFO] [stdout] 74 | ... &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 74 - &mut Box, [INFO] [stdout] 74 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:75:32 [INFO] [stdout] | [INFO] [stdout] 75 | ... &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 75 - &mut Box, [INFO] [stdout] 75 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:76:32 [INFO] [stdout] | [INFO] [stdout] 76 | ... &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 76 - &mut Box, [INFO] [stdout] 76 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:77:32 [INFO] [stdout] | [INFO] [stdout] 77 | ... &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 77 - &mut Box, [INFO] [stdout] 77 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:78:32 [INFO] [stdout] | [INFO] [stdout] 78 | ... &mut Box) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 78 - &mut Box) [INFO] [stdout] 78 + &mut Box) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:79:37 [INFO] [stdout] | [INFO] [stdout] 79 | ... -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 79 - -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] 79 + -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:79:91 [INFO] [stdout] | [INFO] [stdout] 79 | ... -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 79 - -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] 79 + -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:80:85 [INFO] [stdout] | [INFO] [stdout] 80 | ... arg2: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 80 - arg2: &mut Box, [INFO] [stdout] 80 + arg2: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:81:85 [INFO] [stdout] | [INFO] [stdout] 81 | ... arg3: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - arg3: &mut Box, [INFO] [stdout] 81 + arg3: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:82:85 [INFO] [stdout] | [INFO] [stdout] 82 | ... arg4: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 82 - arg4: &mut Box, [INFO] [stdout] 82 + arg4: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:83:85 [INFO] [stdout] | [INFO] [stdout] 83 | ... arg5: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 83 - arg5: &mut Box, [INFO] [stdout] 83 + arg5: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:84:85 [INFO] [stdout] | [INFO] [stdout] 84 | ... arg6: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 84 - arg6: &mut Box| { [INFO] [stdout] 84 + arg6: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:102:41 [INFO] [stdout] | [INFO] [stdout] 102 | ... g.clone())) as Box) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 102 - g.clone())) as Box) [INFO] [stdout] 102 + g.clone())) as Box) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:124:20 [INFO] [stdout] | [INFO] [stdout] 124 | let wrapped: Box, [INFO] [stdout] | __________________________^ [INFO] [stdout] 125 | | &mut Box, [INFO] [stdout] 126 | | &mut Box, [INFO] [stdout] 127 | | &mut Box, [INFO] [stdout] 128 | | &mut Box) [INFO] [stdout] 129 | | -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | |______________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 124 ~ let wrapped: Box, [INFO] [stdout] 125 | &mut Box, [INFO] [stdout] ... [INFO] [stdout] 128 | &mut Box) [INFO] [stdout] 129 ~ -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:124:32 [INFO] [stdout] | [INFO] [stdout] 124 | let wrapped: Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 124 - let wrapped: Box, [INFO] [stdout] 124 + let wrapped: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:125:32 [INFO] [stdout] | [INFO] [stdout] 125 | ... &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 125 - &mut Box, [INFO] [stdout] 125 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:126:32 [INFO] [stdout] | [INFO] [stdout] 126 | ... &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 126 - &mut Box, [INFO] [stdout] 126 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:127:32 [INFO] [stdout] | [INFO] [stdout] 127 | ... &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 127 - &mut Box, [INFO] [stdout] 127 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:128:32 [INFO] [stdout] | [INFO] [stdout] 128 | ... &mut Box) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 128 - &mut Box) [INFO] [stdout] 128 + &mut Box) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:129:37 [INFO] [stdout] | [INFO] [stdout] 129 | ... -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 129 - -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] 129 + -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:129:91 [INFO] [stdout] | [INFO] [stdout] 129 | ... -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 129 - -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] 129 + -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:130:85 [INFO] [stdout] | [INFO] [stdout] 130 | ... arg2: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 130 - arg2: &mut Box, [INFO] [stdout] 130 + arg2: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:131:85 [INFO] [stdout] | [INFO] [stdout] 131 | ... arg3: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 131 - arg3: &mut Box, [INFO] [stdout] 131 + arg3: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:132:85 [INFO] [stdout] | [INFO] [stdout] 132 | ... arg4: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 132 - arg4: &mut Box, [INFO] [stdout] 132 + arg4: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:133:85 [INFO] [stdout] | [INFO] [stdout] 133 | ... arg5: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 133 - arg5: &mut Box| { [INFO] [stdout] 133 + arg5: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:145:77 [INFO] [stdout] | [INFO] [stdout] 145 | Ok(Box::new(fun(b, c.clone(), d.clone(), e.clone(), f.clone())) as Box) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 145 - Ok(Box::new(fun(b, c.clone(), d.clone(), e.clone(), f.clone())) as Box) [INFO] [stdout] 145 + Ok(Box::new(fun(b, c.clone(), d.clone(), e.clone(), f.clone())) as Box) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:167:20 [INFO] [stdout] | [INFO] [stdout] 167 | let wrapped: Box, [INFO] [stdout] | __________________________^ [INFO] [stdout] 168 | | &mut Box, [INFO] [stdout] 169 | | &mut Box, [INFO] [stdout] 170 | | &mut Box, [INFO] [stdout] 171 | | &mut Box) [INFO] [stdout] 172 | | -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | |______________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 167 ~ let wrapped: Box, [INFO] [stdout] 168 | &mut Box, [INFO] [stdout] ... [INFO] [stdout] 171 | &mut Box) [INFO] [stdout] 172 ~ -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:167:32 [INFO] [stdout] | [INFO] [stdout] 167 | let wrapped: Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 167 - let wrapped: Box, [INFO] [stdout] 167 + let wrapped: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:168:32 [INFO] [stdout] | [INFO] [stdout] 168 | ... &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 168 - &mut Box, [INFO] [stdout] 168 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:169:32 [INFO] [stdout] | [INFO] [stdout] 169 | ... &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 169 - &mut Box, [INFO] [stdout] 169 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:170:32 [INFO] [stdout] | [INFO] [stdout] 170 | ... &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 170 - &mut Box, [INFO] [stdout] 170 + &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:171:32 [INFO] [stdout] | [INFO] [stdout] 171 | ... &mut Box) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 171 - &mut Box) [INFO] [stdout] 171 + &mut Box) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:172:37 [INFO] [stdout] | [INFO] [stdout] 172 | ... -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 172 - -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] 172 + -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:172:91 [INFO] [stdout] | [INFO] [stdout] 172 | ... -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 172 - -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] 172 + -> Result, EvalAltResult>> = Box::new(move |arg1: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:173:85 [INFO] [stdout] | [INFO] [stdout] 173 | ... arg2: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 173 - arg2: &mut Box, [INFO] [stdout] 173 + arg2: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:174:85 [INFO] [stdout] | [INFO] [stdout] 174 | ... arg3: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 174 - arg3: &mut Box, [INFO] [stdout] 174 + arg3: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:175:85 [INFO] [stdout] | [INFO] [stdout] 175 | ... arg4: &mut Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 175 - arg4: &mut Box, [INFO] [stdout] 175 + arg4: &mut Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:176:85 [INFO] [stdout] | [INFO] [stdout] 176 | ... arg5: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 176 - arg5: &mut Box| { [INFO] [stdout] 176 + arg5: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:188:85 [INFO] [stdout] | [INFO] [stdout] 188 | Ok(Box::new(fun(b.clone(), c.clone(), d.clone(), e.clone(), f.clone())) as Box) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 188 - Ok(Box::new(fun(b.clone(), c.clone(), d.clone(), e.clone(), f.clone())) as Box) [INFO] [stdout] 188 + Ok(Box::new(fun(b.clone(), c.clone(), d.clone(), e.clone(), f.clone())) as Box) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:210:20 [INFO] [stdout] | [INFO] [stdout] 210 | let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 210 - let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 210 + let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:210:32 [INFO] [stdout] | [INFO] [stdout] 210 | let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 210 - let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 210 + let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:210:47 [INFO] [stdout] | [INFO] [stdout] 210 | let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 210 - let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 210 + let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:210:62 [INFO] [stdout] | [INFO] [stdout] 210 | let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 210 - let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 210 + let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:210:77 [INFO] [stdout] | [INFO] [stdout] 210 | let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 210 - let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 210 + let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:210:97 [INFO] [stdout] | [INFO] [stdout] 210 | let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 210 - let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 210 + let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:211:34 [INFO] [stdout] | [INFO] [stdout] 211 | Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 211 - Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] 211 + Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:211:55 [INFO] [stdout] | [INFO] [stdout] 211 | Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 211 - Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] 211 + Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:211:76 [INFO] [stdout] | [INFO] [stdout] 211 | Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 211 - Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] 211 + Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:211:97 [INFO] [stdout] | [INFO] [stdout] 211 | Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 211 - Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] 211 + Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:219:106 [INFO] [stdout] | [INFO] [stdout] 219 | (Some(b), Some(c), Some(d), Some(e)) => Ok(Box::new(fun(b, c.clone(), d.clone(), e.clone())) as Box), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 219 - (Some(b), Some(c), Some(d), Some(e)) => Ok(Box::new(fun(b, c.clone(), d.clone(), e.clone())) as Box), [INFO] [stdout] 219 + (Some(b), Some(c), Some(d), Some(e)) => Ok(Box::new(fun(b, c.clone(), d.clone(), e.clone())) as Box), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:240:20 [INFO] [stdout] | [INFO] [stdout] 240 | let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 240 - let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 240 + let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:240:32 [INFO] [stdout] | [INFO] [stdout] 240 | let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 240 - let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 240 + let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:240:47 [INFO] [stdout] | [INFO] [stdout] 240 | let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 240 - let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 240 + let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:240:62 [INFO] [stdout] | [INFO] [stdout] 240 | let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 240 - let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 240 + let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:240:77 [INFO] [stdout] | [INFO] [stdout] 240 | let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 240 - let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 240 + let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:240:97 [INFO] [stdout] | [INFO] [stdout] 240 | let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 240 - let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 240 + let wrapped: Box, &mut Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:241:34 [INFO] [stdout] | [INFO] [stdout] 241 | Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 241 - Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] 241 + Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:241:55 [INFO] [stdout] | [INFO] [stdout] 241 | Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 241 - Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] 241 + Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:241:76 [INFO] [stdout] | [INFO] [stdout] 241 | Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 241 - Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] 241 + Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:241:97 [INFO] [stdout] | [INFO] [stdout] 241 | Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 241 - Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] 241 + Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box, arg4: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:251:75 [INFO] [stdout] | [INFO] [stdout] 251 | Ok(Box::new(fun(b.clone(), c.clone(), d.clone(), e.clone())) as Box) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 251 - Ok(Box::new(fun(b.clone(), c.clone(), d.clone(), e.clone())) as Box) [INFO] [stdout] 251 + Ok(Box::new(fun(b.clone(), c.clone(), d.clone(), e.clone())) as Box) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:272:20 [INFO] [stdout] | [INFO] [stdout] 272 | let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 272 - let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 272 + let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:272:32 [INFO] [stdout] | [INFO] [stdout] 272 | let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 272 - let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 272 + let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:272:47 [INFO] [stdout] | [INFO] [stdout] 272 | let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 272 - let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 272 + let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:272:62 [INFO] [stdout] | [INFO] [stdout] 272 | let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 272 - let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 272 + let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:272:82 [INFO] [stdout] | [INFO] [stdout] 272 | let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 272 - let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 272 + let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:273:34 [INFO] [stdout] | [INFO] [stdout] 273 | Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 273 - Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box| { [INFO] [stdout] 273 + Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:273:55 [INFO] [stdout] | [INFO] [stdout] 273 | Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 273 - Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box| { [INFO] [stdout] 273 + Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:273:76 [INFO] [stdout] | [INFO] [stdout] 273 | Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 273 - Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box| { [INFO] [stdout] 273 + Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:280:86 [INFO] [stdout] | [INFO] [stdout] 280 | (Some(b), Some(c), Some(d)) => Ok(Box::new(fun(b, c.clone(), d.clone())) as Box), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 280 - (Some(b), Some(c), Some(d)) => Ok(Box::new(fun(b, c.clone(), d.clone())) as Box), [INFO] [stdout] 280 + (Some(b), Some(c), Some(d)) => Ok(Box::new(fun(b, c.clone(), d.clone())) as Box), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:300:20 [INFO] [stdout] | [INFO] [stdout] 300 | let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 300 - let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 300 + let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:300:32 [INFO] [stdout] | [INFO] [stdout] 300 | let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 300 - let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 300 + let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:300:47 [INFO] [stdout] | [INFO] [stdout] 300 | let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 300 - let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 300 + let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:300:62 [INFO] [stdout] | [INFO] [stdout] 300 | let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 300 - let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 300 + let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:300:82 [INFO] [stdout] | [INFO] [stdout] 300 | let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 300 - let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 300 + let wrapped: Box, &mut Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:301:34 [INFO] [stdout] | [INFO] [stdout] 301 | Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 301 - Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box| { [INFO] [stdout] 301 + Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:301:55 [INFO] [stdout] | [INFO] [stdout] 301 | Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 301 - Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box| { [INFO] [stdout] 301 + Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:301:76 [INFO] [stdout] | [INFO] [stdout] 301 | Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 301 - Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box| { [INFO] [stdout] 301 + Box::new(move |arg1: &mut Box, arg2: &mut Box, arg3: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:308:94 [INFO] [stdout] | [INFO] [stdout] 308 | (Some(b), Some(c), Some(d)) => Ok(Box::new(fun(b.clone(), c.clone(), d.clone())) as Box), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 308 - (Some(b), Some(c), Some(d)) => Ok(Box::new(fun(b.clone(), c.clone(), d.clone())) as Box), [INFO] [stdout] 308 + (Some(b), Some(c), Some(d)) => Ok(Box::new(fun(b.clone(), c.clone(), d.clone())) as Box), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:327:20 [INFO] [stdout] | [INFO] [stdout] 327 | let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 327 - let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 327 + let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:327:32 [INFO] [stdout] | [INFO] [stdout] 327 | let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 327 - let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 327 + let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:327:47 [INFO] [stdout] | [INFO] [stdout] 327 | let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 327 - let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 327 + let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:327:67 [INFO] [stdout] | [INFO] [stdout] 327 | let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 327 - let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 327 + let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:328:34 [INFO] [stdout] | [INFO] [stdout] 328 | Box::new(move |arg1: &mut Box, arg2: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 328 - Box::new(move |arg1: &mut Box, arg2: &mut Box| { [INFO] [stdout] 328 + Box::new(move |arg1: &mut Box, arg2: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:328:55 [INFO] [stdout] | [INFO] [stdout] 328 | Box::new(move |arg1: &mut Box, arg2: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 328 - Box::new(move |arg1: &mut Box, arg2: &mut Box| { [INFO] [stdout] 328 + Box::new(move |arg1: &mut Box, arg2: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:334:66 [INFO] [stdout] | [INFO] [stdout] 334 | (Some(b), Some(c)) => Ok(Box::new(fun(b, c.clone())) as Box), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 334 - (Some(b), Some(c)) => Ok(Box::new(fun(b, c.clone())) as Box), [INFO] [stdout] 334 + (Some(b), Some(c)) => Ok(Box::new(fun(b, c.clone())) as Box), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:353:20 [INFO] [stdout] | [INFO] [stdout] 353 | let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 353 - let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 353 + let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:353:32 [INFO] [stdout] | [INFO] [stdout] 353 | let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 353 - let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 353 + let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:353:47 [INFO] [stdout] | [INFO] [stdout] 353 | let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 353 - let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 353 + let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:353:67 [INFO] [stdout] | [INFO] [stdout] 353 | let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 353 - let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] 353 + let wrapped: Box, &mut Box) -> Result, EvalAltResult>> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:354:34 [INFO] [stdout] | [INFO] [stdout] 354 | Box::new(move |arg1: &mut Box, arg2: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 354 - Box::new(move |arg1: &mut Box, arg2: &mut Box| { [INFO] [stdout] 354 + Box::new(move |arg1: &mut Box, arg2: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:354:55 [INFO] [stdout] | [INFO] [stdout] 354 | Box::new(move |arg1: &mut Box, arg2: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 354 - Box::new(move |arg1: &mut Box, arg2: &mut Box| { [INFO] [stdout] 354 + Box::new(move |arg1: &mut Box, arg2: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:360:74 [INFO] [stdout] | [INFO] [stdout] 360 | (Some(b), Some(c)) => Ok(Box::new(fun(b.clone(), c.clone())) as Box), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 360 - (Some(b), Some(c)) => Ok(Box::new(fun(b.clone(), c.clone())) as Box), [INFO] [stdout] 360 + (Some(b), Some(c)) => Ok(Box::new(fun(b.clone(), c.clone())) as Box), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:378:20 [INFO] [stdout] | [INFO] [stdout] 378 | let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 378 - let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] 378 + let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:378:32 [INFO] [stdout] | [INFO] [stdout] 378 | let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 378 - let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] 378 + let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:378:52 [INFO] [stdout] | [INFO] [stdout] 378 | let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 378 - let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] 378 + let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:378:105 [INFO] [stdout] | [INFO] [stdout] 378 | let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 378 - let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] 378 + let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:383:43 [INFO] [stdout] | [INFO] [stdout] 383 | Some(b) => Ok(Box::new(fun(b)) as Box), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 383 - Some(b) => Ok(Box::new(fun(b)) as Box), [INFO] [stdout] 383 + Some(b) => Ok(Box::new(fun(b)) as Box), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:402:20 [INFO] [stdout] | [INFO] [stdout] 402 | let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 402 - let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] 402 + let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:402:32 [INFO] [stdout] | [INFO] [stdout] 402 | let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 402 - let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] 402 + let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:402:52 [INFO] [stdout] | [INFO] [stdout] 402 | let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 402 - let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] 402 + let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:402:105 [INFO] [stdout] | [INFO] [stdout] 402 | let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 402 - let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] 402 + let wrapped: Box) -> Result, EvalAltResult>> = Box::new(move |arg: &mut Box| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:406:51 [INFO] [stdout] | [INFO] [stdout] 406 | Some(b) => Ok(Box::new(fun(b.clone())) as Box), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 406 - Some(b) => Ok(Box::new(fun(b.clone())) as Box), [INFO] [stdout] 406 + Some(b) => Ok(Box::new(fun(b.clone())) as Box), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:423:20 [INFO] [stdout] | [INFO] [stdout] 423 | let wrapped: Box Result, EvalAltResult>> = Box::new(move || Ok(Box::new(fun()) as Box)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 423 - let wrapped: Box Result, EvalAltResult>> = Box::new(move || Ok(Box::new(fun()) as Box)); [INFO] [stdout] 423 + let wrapped: Box Result, EvalAltResult>> = Box::new(move || Ok(Box::new(fun()) as Box)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:423:39 [INFO] [stdout] | [INFO] [stdout] 423 | let wrapped: Box Result, EvalAltResult>> = Box::new(move || Ok(Box::new(fun()) as Box)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 423 - let wrapped: Box Result, EvalAltResult>> = Box::new(move || Ok(Box::new(fun()) as Box)); [INFO] [stdout] 423 + let wrapped: Box Result, EvalAltResult>> = Box::new(move || Ok(Box::new(fun()) as Box)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fn_register.rs:423:106 [INFO] [stdout] | [INFO] [stdout] 423 | let wrapped: Box Result, EvalAltResult>> = Box::new(move || Ok(Box::new(fun()) as Box)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 423 - let wrapped: Box Result, EvalAltResult>> = Box::new(move || Ok(Box::new(fun()) as Box)); [INFO] [stdout] 423 + let wrapped: Box Result, EvalAltResult>> = Box::new(move || Ok(Box::new(fun()) as Box)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:39:24 [INFO] [stdout] | [INFO] [stdout] 39 | write!(f, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:91:24 [INFO] [stdout] | [INFO] [stdout] 91 | write!(f, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 207 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.87s [INFO] running `Command { std: "docker" "inspect" "434158e2b00d9f09f1027471b16e4186a223cb8aadb4fc9886c6553035bca7b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "434158e2b00d9f09f1027471b16e4186a223cb8aadb4fc9886c6553035bca7b0", kill_on_drop: false }` [INFO] [stdout] 434158e2b00d9f09f1027471b16e4186a223cb8aadb4fc9886c6553035bca7b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [ERROR] error running command: no output for 300 seconds