[INFO] cloning repository https://github.com/kyren/luster [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kyren/luster" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyren%2Fluster", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyren%2Fluster'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2863c4ae9cae68924d1244af119346f4452e185b [INFO] checking kyren/luster against master#899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13 for pr-127827-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyren%2Fluster" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kyren/luster on toolchain 899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kyren/luster [INFO] finished tweaking git repo https://github.com/kyren/luster [INFO] tweaked toml for git repo https://github.com/kyren/luster written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kyren/luster already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/kyren/gc-arena` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded utf8parse v0.2.2 [INFO] [stderr] Downloaded nibble_vec v0.1.0 [INFO] [stderr] Downloaded cfg_aliases v0.1.1 [INFO] [stderr] Downloaded endian-type v0.1.2 [INFO] [stderr] Downloaded is_terminal_polyfill v1.70.0 [INFO] [stderr] Downloaded error-code v3.2.0 [INFO] [stderr] Downloaded anstyle-parse v0.2.4 [INFO] [stderr] Downloaded anstyle-query v1.1.0 [INFO] [stderr] Downloaded anstyle-wincon v3.0.3 [INFO] [stderr] Downloaded colorchoice v1.0.1 [INFO] [stderr] Downloaded anyhow v1.0.86 [INFO] [stderr] Downloaded clap v4.5.8 [INFO] [stderr] Downloaded anstream v0.6.14 [INFO] [stderr] Downloaded anstyle v1.0.7 [INFO] [stderr] Downloaded rustyline v14.0.0 [INFO] [stderr] Downloaded synstructure v0.13.1 [INFO] [stderr] Downloaded clap_builder v4.5.8 [INFO] [stderr] Downloaded clipboard-win v5.3.1 [INFO] [stderr] Downloaded nix v0.28.0 [INFO] [stderr] Downloaded clap_lex v0.7.1 [INFO] [stderr] Downloaded sptr v0.3.2 [INFO] [stderr] Downloaded radix_trie v0.2.1 [INFO] [stderr] Downloaded fd-lock v4.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51b2a45f007ac75300812da5882451e865efde1d4c13451fd9aebada6495b821 [INFO] running `Command { std: "docker" "start" "-a" "51b2a45f007ac75300812da5882451e865efde1d4c13451fd9aebada6495b821", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51b2a45f007ac75300812da5882451e865efde1d4c13451fd9aebada6495b821", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51b2a45f007ac75300812da5882451e865efde1d4c13451fd9aebada6495b821", kill_on_drop: false }` [INFO] [stdout] 51b2a45f007ac75300812da5882451e865efde1d4c13451fd9aebada6495b821 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1250d61ec45d9d151aa4e55fddc19eccfb1394a283edcf1182f6dbc902dda1dc [INFO] running `Command { std: "docker" "start" "-a" "1250d61ec45d9d151aa4e55fddc19eccfb1394a283edcf1182f6dbc902dda1dc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking sptr v0.3.2 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking clap_builder v4.5.8 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Checking clap v4.5.8 [INFO] [stderr] Checking fd-lock v4.0.2 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling gc-arena-derive v0.5.3 (https://github.com/kyren/gc-arena?rev=5a7534b883b703f23cfb8c3cfdf033460aa77ea9#5a7534b8) [INFO] [stderr] Checking gc-arena v0.5.3 (https://github.com/kyren/gc-arena?rev=5a7534b883b703f23cfb8c3cfdf033460aa77ea9#5a7534b8) [INFO] [stderr] Checking rustyline v14.0.0 [INFO] [stderr] Checking thiserror v1.0.61 [INFO] [stderr] Checking piccolo v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking piccolo-util v0.3.3 (/opt/rustwide/workdir/util) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> examples/interpreter.rs:89:1 [INFO] [stdout] | [INFO] [stdout] 89 | fn main() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #123748 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromValue<'_>` will fail [INFO] [stdout] --> examples/interpreter.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 117 | lua.execute(&executor)?; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.96s [INFO] running `Command { std: "docker" "inspect" "1250d61ec45d9d151aa4e55fddc19eccfb1394a283edcf1182f6dbc902dda1dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1250d61ec45d9d151aa4e55fddc19eccfb1394a283edcf1182f6dbc902dda1dc", kill_on_drop: false }` [INFO] [stdout] 1250d61ec45d9d151aa4e55fddc19eccfb1394a283edcf1182f6dbc902dda1dc [INFO] checking kyren/luster against try#71e0d7ccb3d54cfc766c826c50c8d523223fcc5c for pr-127827-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyren%2Fluster" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kyren/luster on toolchain 71e0d7ccb3d54cfc766c826c50c8d523223fcc5c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+71e0d7ccb3d54cfc766c826c50c8d523223fcc5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kyren/luster [INFO] finished tweaking git repo https://github.com/kyren/luster [INFO] tweaked toml for git repo https://github.com/kyren/luster written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kyren/luster already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+71e0d7ccb3d54cfc766c826c50c8d523223fcc5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+71e0d7ccb3d54cfc766c826c50c8d523223fcc5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 72855d4b7cafba48a8ea930f23065afa3370353e18a9a7acfd3e9e29c575d6b0 [INFO] running `Command { std: "docker" "start" "-a" "72855d4b7cafba48a8ea930f23065afa3370353e18a9a7acfd3e9e29c575d6b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "72855d4b7cafba48a8ea930f23065afa3370353e18a9a7acfd3e9e29c575d6b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72855d4b7cafba48a8ea930f23065afa3370353e18a9a7acfd3e9e29c575d6b0", kill_on_drop: false }` [INFO] [stdout] 72855d4b7cafba48a8ea930f23065afa3370353e18a9a7acfd3e9e29c575d6b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+71e0d7ccb3d54cfc766c826c50c8d523223fcc5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d14769687b7207a7c40da06453178b2811dcbd1c25d47174dddaf630f4974eb1 [INFO] running `Command { std: "docker" "start" "-a" "d14769687b7207a7c40da06453178b2811dcbd1c25d47174dddaf630f4974eb1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking sptr v0.3.2 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking clap_builder v4.5.8 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking fd-lock v4.0.2 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Checking clap v4.5.8 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling gc-arena-derive v0.5.3 (https://github.com/kyren/gc-arena?rev=5a7534b883b703f23cfb8c3cfdf033460aa77ea9#5a7534b8) [INFO] [stderr] Checking rustyline v14.0.0 [INFO] [stderr] Checking gc-arena v0.5.3 (https://github.com/kyren/gc-arena?rev=5a7534b883b703f23cfb8c3cfdf033460aa77ea9#5a7534b8) [INFO] [stderr] Checking thiserror v1.0.61 [INFO] [stderr] Checking piccolo v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/meta_ops.rs:827:17 [INFO] [stdout] | [INFO] [stdout] 827 | let s = async_sequence(&ctx, |_, mut seq| async move { [INFO] [stdout] | _________________^ [INFO] [stdout] 828 | | for i in (1..args).into_iter().rev() { [INFO] [stdout] 829 | | let call = seq.try_enter(|ctx, locals, _, mut stack| { [INFO] [stdout] 830 | | let bottom = i - 1; [INFO] [stdout] ... | [INFO] [stdout] 837 | | Ok(SequenceReturn::Return) [INFO] [stdout] 838 | | }); [INFO] [stdout] | |__________^ one type is more general than the other [INFO] [stdout] | [INFO] [stdout] = note: expected `async` closure body `{async closure body@src/meta_ops.rs:827:51: 827:61}` [INFO] [stdout] found `async` closure body `{async closure body@src/meta_ops.rs:827:51: 827:61}` [INFO] [stdout] = note: no two async blocks, even if identical, have the same type [INFO] [stdout] = help: consider pinning your async block and casting it to a trait object [INFO] [stdout] note: the lifetime requirement is introduced here [INFO] [stdout] --> src/async_callback.rs:63:60 [INFO] [stdout] | [INFO] [stdout] 63 | create: impl FnOnce(Locals<'gc, '_>, AsyncSequence) -> F, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `args` does not live long enough [INFO] [stdout] --> src/meta_ops.rs:827:38 [INFO] [stdout] | [INFO] [stdout] 827 | let s = async_sequence(&ctx, |_, mut seq| async move { [INFO] [stdout] | _________________- ^ [INFO] [stdout] | |______________________________________| [INFO] [stdout] 828 | || for i in (1..args).into_iter().rev() { [INFO] [stdout] 829 | || let call = seq.try_enter(|ctx, locals, _, mut stack| { [INFO] [stdout] 830 | || let bottom = i - 1; [INFO] [stdout] ... || [INFO] [stdout] 837 | || Ok(SequenceReturn::Return) [INFO] [stdout] 838 | || }); [INFO] [stdout] | ||_________^- argument requires that `args` is borrowed for `'static` [INFO] [stdout] | |__________| [INFO] [stdout] | borrowed value does not live long enough [INFO] [stdout] 839 | Ok(CallbackReturn::Sequence(s)) [INFO] [stdout] 840 | }); [INFO] [stdout] | - `args` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0521]: borrowed data escapes outside of function [INFO] [stdout] --> src/meta_ops.rs:825:16 [INFO] [stdout] | [INFO] [stdout] 799 | pub fn concat_many<'gc>( [INFO] [stdout] | --- lifetime `'gc` defined here [INFO] [stdout] 800 | ctx: Context<'gc>, [INFO] [stdout] | --- `ctx` is a reference that is only valid in the function body [INFO] [stdout] ... [INFO] [stdout] 825 | let func = Callback::from_fn(&ctx, |ctx, _, stack| { [INFO] [stdout] | ________________^ [INFO] [stdout] 826 | | let args = stack.len(); [INFO] [stdout] 827 | | let s = async_sequence(&ctx, |_, mut seq| async move { [INFO] [stdout] 828 | | for i in (1..args).into_iter().rev() { [INFO] [stdout] ... | [INFO] [stdout] 839 | | Ok(CallbackReturn::Sequence(s)) [INFO] [stdout] 840 | | }); [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |______`ctx` escapes the function body here [INFO] [stdout] | argument requires that `'gc` must outlive `'static` [INFO] [stdout] | [INFO] [stdout] = note: requirement occurs because of the type `Mutation<'_>`, which makes the generic argument `'_` invariant [INFO] [stdout] = note: the struct `Mutation<'gc>` is invariant over the parameter `'gc` [INFO] [stdout] = help: see for more information about variance [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/meta_ops.rs:827:17 [INFO] [stdout] | [INFO] [stdout] 827 | let s = async_sequence(&ctx, |_, mut seq| async move { [INFO] [stdout] | _________________^ [INFO] [stdout] 828 | | for i in (1..args).into_iter().rev() { [INFO] [stdout] 829 | | let call = seq.try_enter(|ctx, locals, _, mut stack| { [INFO] [stdout] 830 | | let bottom = i - 1; [INFO] [stdout] ... | [INFO] [stdout] 837 | | Ok(SequenceReturn::Return) [INFO] [stdout] 838 | | }); [INFO] [stdout] | |__________^ one type is more general than the other [INFO] [stdout] | [INFO] [stdout] = note: expected `async` closure body `{async closure body@src/meta_ops.rs:827:51: 827:61}` [INFO] [stdout] found `async` closure body `{async closure body@src/meta_ops.rs:827:51: 827:61}` [INFO] [stdout] = note: no two async blocks, even if identical, have the same type [INFO] [stdout] = help: consider pinning your async block and casting it to a trait object [INFO] [stdout] note: the lifetime requirement is introduced here [INFO] [stdout] --> src/async_callback.rs:63:60 [INFO] [stdout] | [INFO] [stdout] 63 | create: impl FnOnce(Locals<'gc, '_>, AsyncSequence) -> F, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `args` does not live long enough [INFO] [stdout] --> src/meta_ops.rs:827:38 [INFO] [stdout] | [INFO] [stdout] 827 | let s = async_sequence(&ctx, |_, mut seq| async move { [INFO] [stdout] | _________________- ^ [INFO] [stdout] | |______________________________________| [INFO] [stdout] 828 | || for i in (1..args).into_iter().rev() { [INFO] [stdout] 829 | || let call = seq.try_enter(|ctx, locals, _, mut stack| { [INFO] [stdout] 830 | || let bottom = i - 1; [INFO] [stdout] ... || [INFO] [stdout] 837 | || Ok(SequenceReturn::Return) [INFO] [stdout] 838 | || }); [INFO] [stdout] | ||_________^- argument requires that `args` is borrowed for `'static` [INFO] [stdout] | |__________| [INFO] [stdout] | borrowed value does not live long enough [INFO] [stdout] 839 | Ok(CallbackReturn::Sequence(s)) [INFO] [stdout] 840 | }); [INFO] [stdout] | - `args` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0521]: borrowed data escapes outside of function [INFO] [stdout] --> src/meta_ops.rs:825:16 [INFO] [stdout] | [INFO] [stdout] 799 | pub fn concat_many<'gc>( [INFO] [stdout] | --- lifetime `'gc` defined here [INFO] [stdout] 800 | ctx: Context<'gc>, [INFO] [stdout] | --- `ctx` is a reference that is only valid in the function body [INFO] [stdout] ... [INFO] [stdout] 825 | let func = Callback::from_fn(&ctx, |ctx, _, stack| { [INFO] [stdout] | ________________^ [INFO] [stdout] 826 | | let args = stack.len(); [INFO] [stdout] 827 | | let s = async_sequence(&ctx, |_, mut seq| async move { [INFO] [stdout] 828 | | for i in (1..args).into_iter().rev() { [INFO] [stdout] ... | [INFO] [stdout] 839 | | Ok(CallbackReturn::Sequence(s)) [INFO] [stdout] 840 | | }); [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |______`ctx` escapes the function body here [INFO] [stdout] | argument requires that `'gc` must outlive `'static` [INFO] [stdout] | [INFO] [stdout] = note: requirement occurs because of the type `Mutation<'_>`, which makes the generic argument `'_` invariant [INFO] [stdout] = note: the struct `Mutation<'gc>` is invariant over the parameter `'gc` [INFO] [stdout] = help: see for more information about variance [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0521, E0597. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `piccolo` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0521, E0597. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `piccolo` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "d14769687b7207a7c40da06453178b2811dcbd1c25d47174dddaf630f4974eb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d14769687b7207a7c40da06453178b2811dcbd1c25d47174dddaf630f4974eb1", kill_on_drop: false }` [INFO] [stdout] d14769687b7207a7c40da06453178b2811dcbd1c25d47174dddaf630f4974eb1