[INFO] fetching crate hlua-badtouch 0.4.2... [INFO] testing hlua-badtouch-0.4.2 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate hlua-badtouch 0.4.2 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate hlua-badtouch 0.4.2 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hlua-badtouch 0.4.2 [INFO] finished tweaking crates.io crate hlua-badtouch 0.4.2 [INFO] tweaked toml for crates.io crate hlua-badtouch 0.4.2 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6127fa472db15b5954a7a04fed63a4f32de704d9308b56d7d49d411efde8c06a [INFO] running `Command { std: "docker" "start" "-a" "6127fa472db15b5954a7a04fed63a4f32de704d9308b56d7d49d411efde8c06a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6127fa472db15b5954a7a04fed63a4f32de704d9308b56d7d49d411efde8c06a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6127fa472db15b5954a7a04fed63a4f32de704d9308b56d7d49d411efde8c06a", kill_on_drop: false }` [INFO] [stdout] 6127fa472db15b5954a7a04fed63a4f32de704d9308b56d7d49d411efde8c06a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46b55853eb2d63171367ab462927d5751544e2cc3384d94938aced1ea32f7d17 [INFO] running `Command { std: "docker" "start" "-a" "46b55853eb2d63171367ab462927d5751544e2cc3384d94938aced1ea32f7d17", kill_on_drop: false }` [INFO] [stderr] Compiling lua52-sys v0.1.2 [INFO] [stderr] Compiling hlua-badtouch v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/rust_tables.rs:24:39 [INFO] [stdout] | [INFO] [stdout] 24 | for (elem, index) in iterator.zip((1..)) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 24 - for (elem, index) in iterator.zip((1..)) { [INFO] [stdout] 24 + for (elem, index) in iterator.zip(1..) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:678:21 [INFO] [stdout] | [INFO] [stdout] 678 | let mut f = try!(lua_functions::LuaFunction::load(self, code)); [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/lib.rs:706:21 [INFO] [stdout] | [INFO] [stdout] 706 | let mut f = try!(lua_functions::LuaFunction::load_from_reader(self, code)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:230:24 [INFO] [stdout] | [INFO] [stdout] 230 | res = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lua_functions.rs:99:30 [INFO] [stdout] | [INFO] [stdout] 99 | buffer: mem::uninitialized(), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:38:49 [INFO] [stdout] | [INFO] [stdout] 38 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | integer_impl!(i8); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `integer_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:38:49 [INFO] [stdout] | [INFO] [stdout] 38 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | integer_impl!(i16); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `integer_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:38:49 [INFO] [stdout] | [INFO] [stdout] 38 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | integer_impl!(i32); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `integer_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:73:49 [INFO] [stdout] | [INFO] [stdout] 73 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | unsigned_impl!(u8); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `unsigned_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:73:49 [INFO] [stdout] | [INFO] [stdout] 73 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | unsigned_impl!(u16); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `unsigned_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:73:49 [INFO] [stdout] | [INFO] [stdout] 73 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | unsigned_impl!(u32); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `unsigned_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:108:49 [INFO] [stdout] | [INFO] [stdout] 108 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | numeric_impl!(f32); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `numeric_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:108:49 [INFO] [stdout] | [INFO] [stdout] 108 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 120 | numeric_impl!(f64); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `numeric_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:151:52 [INFO] [stdout] | [INFO] [stdout] 151 | let mut size: libc::size_t = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:194:52 [INFO] [stdout] | [INFO] [stdout] 194 | let mut size: libc::size_t = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:257:52 [INFO] [stdout] | [INFO] [stdout] 257 | let mut size: libc::size_t = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:447:32 [INFO] [stdout] | [INFO] [stdout] 447 | fn cause(&self) -> Option<&Error> { [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] 447 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 447 + 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/lua_functions.rs:392:32 [INFO] [stdout] | [INFO] [stdout] 392 | 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] 392 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 392 + 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/lua_functions.rs:408:32 [INFO] [stdout] | [INFO] [stdout] 408 | 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] 408 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 408 + 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/any.rs:68:61 [INFO] [stdout] | [INFO] [stdout] 68 | let size = val.push_no_err(&mut lua as &mut AsMutLua<'lua>).forget_internal(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 68 - let size = val.push_no_err(&mut lua as &mut AsMutLua<'lua>).forget_internal(); [INFO] [stdout] 68 + let size = val.push_no_err(&mut lua as &mut dyn AsMutLua<'lua>).forget_internal(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:105:80 [INFO] [stdout] | [INFO] [stdout] 105 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 105 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 105 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:110:77 [INFO] [stdout] | [INFO] [stdout] 110 | let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 110 - let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 110 + let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:119:80 [INFO] [stdout] | [INFO] [stdout] 119 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 119 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 119 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:124:80 [INFO] [stdout] | [INFO] [stdout] 124 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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 mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 124 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:129:80 [INFO] [stdout] | [INFO] [stdout] 129 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 129 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:134:76 [INFO] [stdout] | [INFO] [stdout] 134 | let lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 134 - let lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 134 + let lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:177:61 [INFO] [stdout] | [INFO] [stdout] 177 | let size = val.push_no_err(&mut lua as &mut AsMutLua<'lua>).forget_internal(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 177 - let size = val.push_no_err(&mut lua as &mut AsMutLua<'lua>).forget_internal(); [INFO] [stdout] 177 + let size = val.push_no_err(&mut lua as &mut dyn AsMutLua<'lua>).forget_internal(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:210:80 [INFO] [stdout] | [INFO] [stdout] 210 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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 mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 210 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:215:77 [INFO] [stdout] | [INFO] [stdout] 215 | let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 215 - let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 215 + let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:224:80 [INFO] [stdout] | [INFO] [stdout] 224 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 224 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 224 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:229:80 [INFO] [stdout] | [INFO] [stdout] 229 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 229 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 229 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:234:80 [INFO] [stdout] | [INFO] [stdout] 234 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 234 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 234 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:239:80 [INFO] [stdout] | [INFO] [stdout] 239 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 239 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 239 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:248:96 [INFO] [stdout] | [INFO] [stdout] 248 | let table: Result, _> = LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 248 - let table: Result, _> = LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index); [INFO] [stdout] 248 + let table: Result, _> = LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lua` [INFO] [stdout] --> src/values.rs:247:5 [INFO] [stdout] | [INFO] [stdout] 247 | lua: L, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `StringInLua` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/values.rs:245:10 [INFO] [stdout] | [INFO] [stdout] 245 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 35 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.82s [INFO] running `Command { std: "docker" "inspect" "46b55853eb2d63171367ab462927d5751544e2cc3384d94938aced1ea32f7d17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46b55853eb2d63171367ab462927d5751544e2cc3384d94938aced1ea32f7d17", kill_on_drop: false }` [INFO] [stdout] 46b55853eb2d63171367ab462927d5751544e2cc3384d94938aced1ea32f7d17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad0951cf8df521cc9e94b3d4fff0a5d7e2bc4c7a2f004534206586815763fc29 [INFO] running `Command { std: "docker" "start" "-a" "ad0951cf8df521cc9e94b3d4fff0a5d7e2bc4c7a2f004534206586815763fc29", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/rust_tables.rs:24:39 [INFO] [stdout] | [INFO] [stdout] 24 | for (elem, index) in iterator.zip((1..)) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 24 - for (elem, index) in iterator.zip((1..)) { [INFO] [stdout] 24 + for (elem, index) in iterator.zip(1..) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:678:21 [INFO] [stdout] | [INFO] [stdout] 678 | let mut f = try!(lua_functions::LuaFunction::load(self, code)); [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/lib.rs:706:21 [INFO] [stdout] | [INFO] [stdout] 706 | let mut f = try!(lua_functions::LuaFunction::load_from_reader(self, code)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:230:24 [INFO] [stdout] | [INFO] [stdout] 230 | res = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lua_functions.rs:99:30 [INFO] [stdout] | [INFO] [stdout] 99 | buffer: mem::uninitialized(), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:38:49 [INFO] [stdout] | [INFO] [stdout] 38 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | integer_impl!(i8); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `integer_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:38:49 [INFO] [stdout] | [INFO] [stdout] 38 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | integer_impl!(i16); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `integer_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:38:49 [INFO] [stdout] | [INFO] [stdout] 38 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | integer_impl!(i32); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `integer_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:73:49 [INFO] [stdout] | [INFO] [stdout] 73 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | unsigned_impl!(u8); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `unsigned_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:73:49 [INFO] [stdout] | [INFO] [stdout] 73 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | unsigned_impl!(u16); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `unsigned_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:73:49 [INFO] [stdout] | [INFO] [stdout] 73 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | unsigned_impl!(u32); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `unsigned_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:108:49 [INFO] [stdout] | [INFO] [stdout] 108 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | numeric_impl!(f32); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `numeric_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:108:49 [INFO] [stdout] | [INFO] [stdout] 108 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 120 | numeric_impl!(f64); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `numeric_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:151:52 [INFO] [stdout] | [INFO] [stdout] 151 | let mut size: libc::size_t = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:194:52 [INFO] [stdout] | [INFO] [stdout] 194 | let mut size: libc::size_t = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:257:52 [INFO] [stdout] | [INFO] [stdout] 257 | let mut size: libc::size_t = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:447:32 [INFO] [stdout] | [INFO] [stdout] 447 | fn cause(&self) -> Option<&Error> { [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] 447 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 447 + 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/lua_functions.rs:392:32 [INFO] [stdout] | [INFO] [stdout] 392 | 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] 392 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 392 + 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/lua_functions.rs:408:32 [INFO] [stdout] | [INFO] [stdout] 408 | 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] 408 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 408 + 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/any.rs:68:61 [INFO] [stdout] | [INFO] [stdout] 68 | let size = val.push_no_err(&mut lua as &mut AsMutLua<'lua>).forget_internal(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 68 - let size = val.push_no_err(&mut lua as &mut AsMutLua<'lua>).forget_internal(); [INFO] [stdout] 68 + let size = val.push_no_err(&mut lua as &mut dyn AsMutLua<'lua>).forget_internal(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:105:80 [INFO] [stdout] | [INFO] [stdout] 105 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 105 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 105 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:110:77 [INFO] [stdout] | [INFO] [stdout] 110 | let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 110 - let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 110 + let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling hlua-badtouch v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:119:80 [INFO] [stdout] | [INFO] [stdout] 119 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 119 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 119 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:124:80 [INFO] [stdout] | [INFO] [stdout] 124 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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 mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 124 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:129:80 [INFO] [stdout] | [INFO] [stdout] 129 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 129 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:134:76 [INFO] [stdout] | [INFO] [stdout] 134 | let lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 134 - let lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 134 + let lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:177:61 [INFO] [stdout] | [INFO] [stdout] 177 | let size = val.push_no_err(&mut lua as &mut AsMutLua<'lua>).forget_internal(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 177 - let size = val.push_no_err(&mut lua as &mut AsMutLua<'lua>).forget_internal(); [INFO] [stdout] 177 + let size = val.push_no_err(&mut lua as &mut dyn AsMutLua<'lua>).forget_internal(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:210:80 [INFO] [stdout] | [INFO] [stdout] 210 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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 mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 210 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:215:77 [INFO] [stdout] | [INFO] [stdout] 215 | let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 215 - let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 215 + let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:224:80 [INFO] [stdout] | [INFO] [stdout] 224 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 224 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 224 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:229:80 [INFO] [stdout] | [INFO] [stdout] 229 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 229 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 229 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:234:80 [INFO] [stdout] | [INFO] [stdout] 234 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 234 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 234 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:239:80 [INFO] [stdout] | [INFO] [stdout] 239 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 239 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 239 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:248:96 [INFO] [stdout] | [INFO] [stdout] 248 | let table: Result, _> = LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 248 - let table: Result, _> = LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index); [INFO] [stdout] 248 + let table: Result, _> = LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lua` [INFO] [stdout] --> src/values.rs:247:5 [INFO] [stdout] | [INFO] [stdout] 247 | lua: L, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `StringInLua` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/values.rs:245:10 [INFO] [stdout] | [INFO] [stdout] 245 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 35 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `hlua` [INFO] [stdout] --> examples/basic.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate hlua; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `hlua` [INFO] [stdout] --> tests/ffi.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate hlua; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `hlua` [INFO] [stdout] --> examples/rust_function.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate hlua; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hlua-badtouch` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0463]: can't find crate for `hlua` [INFO] [stdout] --> examples/repl.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate hlua; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `hlua` [INFO] [stdout] --> tests/userdata.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate hlua; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `hlua` [INFO] [stdout] --> examples/sound-api.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate hlua; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hlua-badtouch` due to 2 previous errors [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `AnyLuaValue` in this scope [INFO] [stdout] --> examples/repl.rs:20:29 [INFO] [stdout] | [INFO] [stdout] 20 | match lua.execute::(&line) { [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `implement_lua_push` in this scope [INFO] [stdout] --> examples/sound-api.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | implement_lua_push!(Sound, |mut metatable| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `implement_lua_read` in this scope [INFO] [stdout] --> examples/sound-api.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 51 | implement_lua_read!(Sound); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hlua-badtouch` due to 2 previous errors [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hlua-badtouch` due to 2 previous errors [INFO] [stderr] error: could not compile `hlua-badtouch` due to 4 previous errors [INFO] [stderr] error: could not compile `hlua-badtouch` due to 3 previous errors [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/functions_write.rs:441:10 [INFO] [stdout] | [INFO] [stdout] 441 | }; [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 trailing semicolon [INFO] [stdout] --> src/functions_write.rs:454:10 [INFO] [stdout] | [INFO] [stdout] 454 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/functions_write.rs:467:10 [INFO] [stdout] | [INFO] [stdout] 467 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/functions_write.rs:480:10 [INFO] [stdout] | [INFO] [stdout] 480 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/functions_write.rs:496:10 [INFO] [stdout] | [INFO] [stdout] 496 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/functions_write.rs:560:23 [INFO] [stdout] | [INFO] [stdout] 560 | struct Foo { }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/lua_functions.rs:461:84 [INFO] [stdout] | [INFO] [stdout] 461 | let val: i32 = lua.get::, _>("foo").unwrap().call_with_args((3)).unwrap(); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 461 - let val: i32 = lua.get::, _>("foo").unwrap().call_with_args((3)).unwrap(); [INFO] [stdout] 461 + let val: i32 = lua.get::, _>("foo").unwrap().call_with_args(3).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lua_functions.rs:522:26 [INFO] [stdout] | [INFO] [stdout] 522 | struct Reader { }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lua_tables.rs:579:14 [INFO] [stdout] | [INFO] [stdout] 579 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/rust_tables.rs:24:39 [INFO] [stdout] | [INFO] [stdout] 24 | for (elem, index) in iterator.zip((1..)) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 24 - for (elem, index) in iterator.zip((1..)) { [INFO] [stdout] 24 + for (elem, index) in iterator.zip(1..) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:678:21 [INFO] [stdout] | [INFO] [stdout] 678 | let mut f = try!(lua_functions::LuaFunction::load(self, code)); [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/lib.rs:706:21 [INFO] [stdout] | [INFO] [stdout] 706 | let mut f = try!(lua_functions::LuaFunction::load_from_reader(self, code)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:230:24 [INFO] [stdout] | [INFO] [stdout] 230 | res = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lua_functions.rs:99:30 [INFO] [stdout] | [INFO] [stdout] 99 | buffer: mem::uninitialized(), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:38:49 [INFO] [stdout] | [INFO] [stdout] 38 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | integer_impl!(i8); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `integer_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:38:49 [INFO] [stdout] | [INFO] [stdout] 38 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | integer_impl!(i16); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `integer_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:38:49 [INFO] [stdout] | [INFO] [stdout] 38 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | integer_impl!(i32); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `integer_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:73:49 [INFO] [stdout] | [INFO] [stdout] 73 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | unsigned_impl!(u8); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `unsigned_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:73:49 [INFO] [stdout] | [INFO] [stdout] 73 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | unsigned_impl!(u16); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `unsigned_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:73:49 [INFO] [stdout] | [INFO] [stdout] 73 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | unsigned_impl!(u32); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `unsigned_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:108:49 [INFO] [stdout] | [INFO] [stdout] 108 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | numeric_impl!(f32); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `numeric_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:108:49 [INFO] [stdout] | [INFO] [stdout] 108 | let mut success = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 120 | numeric_impl!(f64); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `numeric_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:151:52 [INFO] [stdout] | [INFO] [stdout] 151 | let mut size: libc::size_t = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:194:52 [INFO] [stdout] | [INFO] [stdout] 194 | let mut size: libc::size_t = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/values.rs:257:52 [INFO] [stdout] | [INFO] [stdout] 257 | let mut size: libc::size_t = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:447:32 [INFO] [stdout] | [INFO] [stdout] 447 | fn cause(&self) -> Option<&Error> { [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] 447 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 447 + 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/lua_functions.rs:392:32 [INFO] [stdout] | [INFO] [stdout] 392 | 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] 392 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 392 + 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/lua_functions.rs:408:32 [INFO] [stdout] | [INFO] [stdout] 408 | 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] 408 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 408 + 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/any.rs:68:61 [INFO] [stdout] | [INFO] [stdout] 68 | let size = val.push_no_err(&mut lua as &mut AsMutLua<'lua>).forget_internal(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 68 - let size = val.push_no_err(&mut lua as &mut AsMutLua<'lua>).forget_internal(); [INFO] [stdout] 68 + let size = val.push_no_err(&mut lua as &mut dyn AsMutLua<'lua>).forget_internal(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:105:80 [INFO] [stdout] | [INFO] [stdout] 105 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 105 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 105 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:110:77 [INFO] [stdout] | [INFO] [stdout] 110 | let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 110 - let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 110 + let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:119:80 [INFO] [stdout] | [INFO] [stdout] 119 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 119 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 119 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:124:80 [INFO] [stdout] | [INFO] [stdout] 124 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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 mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 124 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:129:80 [INFO] [stdout] | [INFO] [stdout] 129 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 129 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:134:76 [INFO] [stdout] | [INFO] [stdout] 134 | let lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 134 - let lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 134 + let lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:177:61 [INFO] [stdout] | [INFO] [stdout] 177 | let size = val.push_no_err(&mut lua as &mut AsMutLua<'lua>).forget_internal(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 177 - let size = val.push_no_err(&mut lua as &mut AsMutLua<'lua>).forget_internal(); [INFO] [stdout] 177 + let size = val.push_no_err(&mut lua as &mut dyn AsMutLua<'lua>).forget_internal(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:210:80 [INFO] [stdout] | [INFO] [stdout] 210 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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 mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 210 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:215:77 [INFO] [stdout] | [INFO] [stdout] 215 | let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 215 - let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 215 + let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:224:80 [INFO] [stdout] | [INFO] [stdout] 224 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 224 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 224 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:229:80 [INFO] [stdout] | [INFO] [stdout] 229 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 229 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 229 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:234:80 [INFO] [stdout] | [INFO] [stdout] 234 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 234 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 234 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:239:80 [INFO] [stdout] | [INFO] [stdout] 239 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 239 - let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stdout] 239 + let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/any.rs:248:96 [INFO] [stdout] | [INFO] [stdout] 248 | let table: Result, _> = LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted 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] 248 - let table: Result, _> = LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index); [INFO] [stdout] 248 + let table: Result, _> = LuaRead::lua_read_at_position(&mut lua as &mut dyn AsMutLua<'lua>, index); [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/lua_functions.rs:536:69 [INFO] [stdout] | [INFO] [stdout] 536 | Err(LuaError::ReadError(e)) => { assert_eq!("oh no!", e.description()) }, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lua` [INFO] [stdout] --> src/values.rs:247:5 [INFO] [stdout] | [INFO] [stdout] 247 | lua: L, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `StringInLua` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/values.rs:245:10 [INFO] [stdout] | [INFO] [stdout] 245 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/rust_tables.rs:442:52 [INFO] [stdout] | [INFO] [stdout] 442 | let orig: HashMap = [1., 2., 3.].into_iter().enumerate().map(|(k, v)| (k as i32, *v as f64)).collect(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 442 | let orig: HashMap = [1., 2., 3.].iter().enumerate().map(|(k, v)| (k as i32, *v as f64)).collect(); [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 442 | let orig: HashMap = IntoIterator::into_iter([1., 2., 3.]).enumerate().map(|(k, v)| (k as i32, *v as f64)).collect(); [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 46 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ad0951cf8df521cc9e94b3d4fff0a5d7e2bc4c7a2f004534206586815763fc29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad0951cf8df521cc9e94b3d4fff0a5d7e2bc4c7a2f004534206586815763fc29", kill_on_drop: false }` [INFO] [stdout] ad0951cf8df521cc9e94b3d4fff0a5d7e2bc4c7a2f004534206586815763fc29