[INFO] fetching crate hvm-core 0.3.0-hvm32.compat.4... [INFO] testing hvm-core-0.3.0-hvm32.compat.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate hvm-core 0.3.0-hvm32.compat.4 into /workspace/builds/worker-2-tc2/source [INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate hvm-core 0.3.0-hvm32.compat.4 [INFO] finished tweaking crates.io crate hvm-core 0.3.0-hvm32.compat.4 [INFO] tweaked toml for crates.io crate hvm-core 0.3.0-hvm32.compat.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate hvm-core 0.3.0-hvm32.compat.4 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate hvm-core 0.3.0-hvm32.compat.4 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0aabf38d50c9a4f14c94564fa11147636676370b7d7a5d1f466f99d488af0916 [INFO] running `Command { std: "docker" "start" "-a" "0aabf38d50c9a4f14c94564fa11147636676370b7d7a5d1f466f99d488af0916", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0aabf38d50c9a4f14c94564fa11147636676370b7d7a5d1f466f99d488af0916", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0aabf38d50c9a4f14c94564fa11147636676370b7d7a5d1f466f99d488af0916", kill_on_drop: false }` [INFO] [stdout] 0aabf38d50c9a4f14c94564fa11147636676370b7d7a5d1f466f99d488af0916 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b92c75abfd628fcf69fb82b8e45c458f5f52469487e4e2cc9d1cd79ee2a1b446 [INFO] running `Command { std: "docker" "start" "-a" "b92c75abfd628fcf69fb82b8e45c458f5f52469487e4e2cc9d1cd79ee2a1b446", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling cc v1.0.97 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling anstyle-query v1.0.3 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling thiserror v1.0.60 [INFO] [stderr] Compiling highlight_error v0.1.1 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling nohash-hasher v0.2.0 [INFO] [stderr] Compiling TSPL v0.0.9 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Compiling stacker v0.1.15 [INFO] [stderr] Compiling parking_lot v0.12.2 [INFO] [stderr] Compiling syn v2.0.63 [INFO] [stderr] Compiling thiserror-impl v1.0.60 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling clap v4.5.4 [INFO] [stderr] Compiling hvm-core v0.3.0-hvm32.compat.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `inline_const` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:41 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_type_id, extern_types, inline_const, generic_const_exprs, new_uninit)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_type_id` has been stable since 1.91.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_type_id, extern_types, inline_const, generic_const_exprs, new_uninit)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `new_uninit` has been stable since 1.82.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:76 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_type_id, extern_types, inline_const, generic_const_exprs, new_uninit)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/host.rs:33:35 [INFO] [stdout] | [INFO] [stdout] 33 | Owned(Box + Send + Sync>), [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/host.rs:39:3 [INFO] [stdout] | [INFO] [stdout] 39 | fn deref(&self) -> &Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:129:6 [INFO] [stdout] | [INFO] [stdout] 129 | impl Def { [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/stdlib.rs:18:28 [INFO] [stdout] | [INFO] [stdout] 18 | pub const IDENTITY: *const Def = const { &Def::new(LabSet::from_bits(&[1]), (call_identity, call_identity)) }.upcast(); [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/host.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 38 | type Target = Def; [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/host.rs:39:23 [INFO] [stdout] | [INFO] [stdout] 39 | fn deref(&self) -> &Def { [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/addr.rs:34:32 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn def<'a>(&self) -> &'a Def { [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:119:34 [INFO] [stdout] | [INFO] [stdout] 119 | pub const fn upcast(&self) -> &Def { [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:124:40 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn upcast_mut(&mut self) -> &mut Def { [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:131:68 [INFO] [stdout] | [INFO] [stdout] 131 | pub unsafe fn downcast_ptr(slf: *const Def) -> Option<*const Def> { [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:135:70 [INFO] [stdout] | [INFO] [stdout] 135 | pub unsafe fn downcast_mut_ptr(slf: *mut Def) -> Option<*mut Def> { [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:139:50 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn downcast_ref(&self) -> Option<&Def> { [INFO] [stdout] | ^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:143:54 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn downcast_mut(&mut self) -> Option<&mut Def> { [INFO] [stdout] | ^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:147:43 [INFO] [stdout] | [INFO] [stdout] 147 | pub unsafe fn call(slf: *const Def, net: &mut Net, port: Port) { [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:156:17 [INFO] [stdout] | [INFO] [stdout] 156 | type Target = Def; [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:158:22 [INFO] [stdout] | [INFO] [stdout] 158 | fn deref(&self) -> &Self::Target { [INFO] [stdout] | ^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:165:30 [INFO] [stdout] | [INFO] [stdout] 165 | fn deref_mut(&mut self) -> &mut Self::Target { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/net.rs:29:32 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn boot(&mut self, def: &Def) { [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/port.rs:139:24 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn new_ref(def: &Def) -> Port { [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/compile.rs:25:43 [INFO] [stdout] | [INFO] [stdout] 25 | .filter_map(|(name, def)| Some((name, def.downcast_ref::>()?))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/host/encode.rs:52:73 [INFO] [stdout] | [INFO] [stdout] 52 | (Tree::Ref { nam }, t) | (t, Tree::Ref { nam }) => (Port::new_ref(&self.host.defs[nam]), t), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/host/encode.rs:70:71 [INFO] [stdout] | [INFO] [stdout] 70 | Tree::Ref { nam } => self.encoder.link_const(trg, Port::new_ref(&self.host.defs[nam])), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/host.rs:41:27 [INFO] [stdout] | [INFO] [stdout] 41 | DefRef::Owned(x) => x, [INFO] [stdout] | ^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/host.rs:78:18 [INFO] [stdout] | [INFO] [stdout] 78 | Some(x) => x.labs.clone(), [INFO] [stdout] | ^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/host.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | self.defs[nam].labs.clone() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/host.rs:95:31 [INFO] [stdout] | [INFO] [stdout] 95 | DefRef::Owned(def) => def.downcast_mut::>().unwrap().data.0 = data, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/host.rs:103:36 [INFO] [stdout] | [INFO] [stdout] 103 | self.back.insert(Port::new_ref(&def).addr(), name.to_owned()); [INFO] [stdout] | ^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/addr.rs:35:27 [INFO] [stdout] | [INFO] [stdout] 35 | unsafe { &*(self.0 as *const _) } [INFO] [stdout] | ^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:120:37 [INFO] [stdout] | [INFO] [stdout] 120 | unsafe { &*(self as *const _ as *const _) } [INFO] [stdout] | ^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:125:39 [INFO] [stdout] | [INFO] [stdout] 125 | unsafe { &mut *(self as *mut _ as *mut _) } [INFO] [stdout] | ^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:132:46 [INFO] [stdout] | [INFO] [stdout] 132 | if (*slf).ty == TypeId::of::() { Some(slf.cast()) } else { None } [INFO] [stdout] | ^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:136:46 [INFO] [stdout] | [INFO] [stdout] 136 | if (*slf).ty == TypeId::of::() { Some(slf.cast()) } else { None } [INFO] [stdout] | ^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:140:14 [INFO] [stdout] | [INFO] [stdout] 140 | unsafe { Def::downcast_ptr(self).map(|x| &*x) } [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:140:32 [INFO] [stdout] | [INFO] [stdout] 140 | unsafe { Def::downcast_ptr(self).map(|x| &*x) } [INFO] [stdout] | ^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:144:14 [INFO] [stdout] | [INFO] [stdout] 144 | unsafe { Def::downcast_mut_ptr(self).map(|x| &mut *x) } [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:144:36 [INFO] [stdout] | [INFO] [stdout] 144 | unsafe { Def::downcast_mut_ptr(self).map(|x| &mut *x) } [INFO] [stdout] | ^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:149:54 [INFO] [stdout] | [INFO] [stdout] 149 | DynNetMut::Strict(net) => ((*slf).call_strict)(slf as *const _, net, port), [INFO] [stdout] | ^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:149:61 [INFO] [stdout] | [INFO] [stdout] 149 | DynNetMut::Strict(net) => ((*slf).call_strict)(slf as *const _, net, port), [INFO] [stdout] | ^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:150:50 [INFO] [stdout] | [INFO] [stdout] 150 | DynNetMut::Lazy(net) => ((*slf).call_lazy)(slf as *const _, net, port), [INFO] [stdout] | ^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:150:57 [INFO] [stdout] | [INFO] [stdout] 150 | DynNetMut::Lazy(net) => ((*slf).call_lazy)(slf as *const _, net, port), [INFO] [stdout] | ^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:159:10 [INFO] [stdout] | [INFO] [stdout] 159 | self.upcast() [INFO] [stdout] | ^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:166:10 [INFO] [stdout] | [INFO] [stdout] 166 | self.upcast_mut() [INFO] [stdout] | ^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:187:27 [INFO] [stdout] | [INFO] [stdout] 187 | let def = port.addr().def(); [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:195:14 [INFO] [stdout] | [INFO] [stdout] 195 | unsafe { Def::call(port.addr().0 as *const _, self, trg) } [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:195:24 [INFO] [stdout] | [INFO] [stdout] 195 | unsafe { Def::call(port.addr().0 as *const _, self, trg) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/def.rs:195:41 [INFO] [stdout] | [INFO] [stdout] 195 | unsafe { Def::call(port.addr().0 as *const _, self, trg) } [INFO] [stdout] | ^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/net.rs:30:29 [INFO] [stdout] | [INFO] [stdout] 30 | self.call(Port::new_ref(def), self.root.as_var()); [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/net.rs:142:19 [INFO] [stdout] | [INFO] [stdout] 142 | Port::new_ref(Box::leak(Box::new(Def::new(LabSet::ALL, ExpandDef { out })))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/net.rs:149:18 [INFO] [stdout] | [INFO] [stdout] 149 | let other: *const Def = port.addr().def() as *const _; [INFO] [stdout] | ^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/net.rs:149:43 [INFO] [stdout] | [INFO] [stdout] 149 | let other: *const Def = port.addr().def() as *const _; [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/net.rs:149:52 [INFO] [stdout] | [INFO] [stdout] 149 | let other: *const Def = port.addr().def() as *const _; [INFO] [stdout] | ^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/net.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | if let Some(other) = Def::downcast_ptr::(other) { [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/net.rs:150:54 [INFO] [stdout] | [INFO] [stdout] 150 | if let Some(other) = Def::downcast_ptr::(other) { [INFO] [stdout] | ^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/net.rs:155:45 [INFO] [stdout] | [INFO] [stdout] 155 | return net.call(port, Port::new_ref(Def::upcast(unsafe { &*def }))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/run/port.rs:140:51 [INFO] [stdout] | [INFO] [stdout] 140 | Port::new(Ref, def.labs.min_safe, Addr(def as *const _ as _)) [INFO] [stdout] | ^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/stdlib.rs:18:111 [INFO] [stdout] | [INFO] [stdout] 18 | pub const IDENTITY: *const Def = const { &Def::new(LabSet::from_bits(&[1]), (call_identity, call_identity)) }.upcast(); [INFO] [stdout] | ^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/stdlib.rs:55:47 [INFO] [stdout] | [INFO] [stdout] 55 | net.link_wire_port(seq, Port::new_ref(unsafe { &*IDENTITY })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/stdlib.rs:73:58 [INFO] [stdout] | [INFO] [stdout] 73 | host.lock().insert_def("HVM.black_box", DefRef::Static(unsafe { &*IDENTITY })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/stdlib.rs:88:16 [INFO] [stdout] | [INFO] [stdout] 88 | unsafe { Def::downcast_ptr::(port.addr().0 as *const _) } [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/stdlib.rs:88:42 [INFO] [stdout] | [INFO] [stdout] 88 | unsafe { Def::downcast_ptr::(port.addr().0 as *const _) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/stdlib.rs:88:59 [INFO] [stdout] | [INFO] [stdout] 88 | unsafe { Def::downcast_ptr::(port.addr().0 as *const _) } [INFO] [stdout] | ^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/stdlib.rs:114:28 [INFO] [stdout] | [INFO] [stdout] 114 | unsafe { Port::new_ref(Arc::into_raw(Arc::new(Def::new(labs, ArcDef(data, PhantomData)))).as_ref().unwrap()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/stdlib.rs:117:28 [INFO] [stdout] | [INFO] [stdout] 117 | unsafe { Port::new_ref(Arc::into_raw(slf).as_ref().unwrap()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/stdlib.rs:122:16 [INFO] [stdout] | [INFO] [stdout] 122 | unsafe { Def::downcast_ptr::(port.addr().0 as *const _) } [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/stdlib.rs:122:42 [INFO] [stdout] | [INFO] [stdout] 122 | unsafe { Def::downcast_ptr::(port.addr().0 as *const _) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/stdlib.rs:122:59 [INFO] [stdout] | [INFO] [stdout] 122 | unsafe { Def::downcast_ptr::(port.addr().0 as *const _) } [INFO] [stdout] | ^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/stdlib.rs:145:19 [INFO] [stdout] | [INFO] [stdout] 145 | DefRef::Owned(Box::new(Def::new(labs, HostedDef(data, PhantomData)))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/stdlib.rs:185:19 [INFO] [stdout] | [INFO] [stdout] 185 | Port::new_ref(Box::leak(BoxDef::new_boxed(LabSet::ALL, Self { [INFO] [stdout] | ___________________^ [INFO] [stdout] 186 | | tree: UniqueTreePtr(tree), [INFO] [stdout] 187 | | root: self.root.clone(), [INFO] [stdout] 188 | | var_idx: self.var_idx.clone(), [INFO] [stdout] 189 | | host: self.host.clone(), [INFO] [stdout] 190 | | }))) [INFO] [stdout] | |_______^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/stdlib.rs:280:21 [INFO] [stdout] | [INFO] [stdout] 280 | Port::new_ref(Box::leak(BoxDef::new_boxed(LabSet::ALL, ReadbackDef { [INFO] [stdout] | _____________________^ [INFO] [stdout] 281 | | root: Arc::new(closure), [INFO] [stdout] 282 | | host, [INFO] [stdout] 283 | | tree: root, [INFO] [stdout] 284 | | var_idx: Arc::new(AtomicUsize::from(0)), [INFO] [stdout] 285 | | }))), [INFO] [stdout] | |_________^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/transform/pre_reduce.rs:98:48 [INFO] [stdout] | [INFO] [stdout] 98 | def.data.0.lock().push((run::Port::new_ref(def), port)); [INFO] [stdout] | ^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/transform/pre_reduce.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 144 | rt.boot(self.host.defs.get(nam).expect("No function.")); [INFO] [stdout] | ^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/transform/pre_reduce.rs:144:13 [INFO] [stdout] | [INFO] [stdout] 144 | rt.boot(self.host.defs.get(nam).expect("No function.")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `def::Dynamic` cannot be known [INFO] [stdout] --> src/transform/pre_reduce.rs:157:66 [INFO] [stdout] | [INFO] [stdout] 157 | let interpreted_def: &mut Def> = def_box.downcast_mut().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a known size [INFO] [stdout] | [INFO] [stdout] = help: the trait `MetaSized` is not implemented for `def::Dynamic` [INFO] [stdout] note: required by a bound in `def::Def` [INFO] [stdout] --> src/run/def.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct Def { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Def` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `host` [INFO] [stdout] --> src/compile.rs:14:21 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn compile_host(host: &Host) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_host` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/run/interact.rs:6:30 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn interact(&mut self, a: Port, b: Port) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/run/interact.rs:6:39 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn interact(&mut self, a: Port, b: Port) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hvm-core` (lib) due to 74 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b92c75abfd628fcf69fb82b8e45c458f5f52469487e4e2cc9d1cd79ee2a1b446", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b92c75abfd628fcf69fb82b8e45c458f5f52469487e4e2cc9d1cd79ee2a1b446", kill_on_drop: false }` [INFO] [stdout] b92c75abfd628fcf69fb82b8e45c458f5f52469487e4e2cc9d1cd79ee2a1b446