[INFO] cloning repository https://github.com/syntacticsugarglider/self-profile-ice-repro [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/syntacticsugarglider/self-profile-ice-repro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyntacticsugarglider%2Fself-profile-ice-repro", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyntacticsugarglider%2Fself-profile-ice-repro'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a31f2f9ec5e0d27ac1807b44635df289e52aa8a8 [INFO] checking syntacticsugarglider/self-profile-ice-repro against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyntacticsugarglider%2Fself-profile-ice-repro" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/syntacticsugarglider/self-profile-ice-repro on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/syntacticsugarglider/self-profile-ice-repro [INFO] finished tweaking git repo https://github.com/syntacticsugarglider/self-profile-ice-repro [INFO] tweaked toml for git repo https://github.com/syntacticsugarglider/self-profile-ice-repro written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/syntacticsugarglider/self-profile-ice-repro already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded genio v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b3d2037135563461499ba4ba0cc2780349eadb8182d97d00b3e1cc69ddeca366 [INFO] running `Command { std: "docker" "start" "-a" "b3d2037135563461499ba4ba0cc2780349eadb8182d97d00b3e1cc69ddeca366", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3d2037135563461499ba4ba0cc2780349eadb8182d97d00b3e1cc69ddeca366", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3d2037135563461499ba4ba0cc2780349eadb8182d97d00b3e1cc69ddeca366", kill_on_drop: false }` [INFO] [stdout] b3d2037135563461499ba4ba0cc2780349eadb8182d97d00b3e1cc69ddeca366 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86eea6b37aa3ddf3e567b06ff17dfd977dba07598369568d109ecf45dee5de73 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "86eea6b37aa3ddf3e567b06ff17dfd977dba07598369568d109ecf45dee5de73", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.32 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling serde_derive v1.0.113 [INFO] [stderr] Compiling serde v1.0.113 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling rustversion v1.0.3 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking dissimilar v1.0.2 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Checking bytes v0.5.5 [INFO] [stderr] Checking genio v0.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling core-error v0.0.1-rc4 (https://github.com/core-error/core-error#9ffbf19b) [INFO] [stderr] Compiling core-error v0.0.1-rc4 (/opt/rustwide/workdir/core-error) [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking quote v1.0.7 [INFO] [stderr] Checking synstructure v0.12.4 [INFO] [stderr] Checking thiserror-impl v1.0.11 (/opt/rustwide/workdir/thiserror/impl) [INFO] [stderr] Checking derive v0.1.0 (/opt/rustwide/workdir/protocol/derive) [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling ref-cast-impl v1.0.2 [INFO] [stderr] Checking ref-cast v1.0.2 [INFO] [stderr] Checking thiserror v1.0.11 (/opt/rustwide/workdir/thiserror) [INFO] [stderr] Checking pin-project v0.4.22 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking piper v0.1.3 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking protocol v0.1.0 (/opt/rustwide/workdir/protocol) [INFO] [stderr] Checking core-futures-io v0.1.0 (/opt/rustwide/workdir/core-futures-io) [INFO] [stderr] Checking erasure-traits v0.1.0 (/opt/rustwide/workdir/erasure-traits) [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking trybuild v1.0.30 [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/arrays.rs:330:25 [INFO] [stdout] | [INFO] [stdout] 330 | replace(this, Array0001Unravel::Fork(ctx.fork(data))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/arrays.rs:338:21 [INFO] [stdout] | [INFO] [stdout] 338 | replace(this, Array0001Unravel::Write(handle, target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/arrays.rs:346:25 [INFO] [stdout] | [INFO] [stdout] 346 | replace(this, Array0001Unravel::Flush(target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/arrays.rs:356:25 [INFO] [stdout] | [INFO] [stdout] 356 | replace(this, Array0001Unravel::Target(target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/arrays.rs:364:21 [INFO] [stdout] | [INFO] [stdout] 364 | replace(this, Array0001Unravel::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/arrays.rs:397:21 [INFO] [stdout] | [INFO] [stdout] 397 | replace(this, Array0001Coalesce::Join(ctx.join(handle))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/option.rs:117:21 [INFO] [stdout] | [INFO] [stdout] 117 | replace(this, OptionUnravel::Flush(None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/option.rs:122:25 [INFO] [stdout] | [INFO] [stdout] 122 | replace(this, OptionUnravel::Fork(ctx.fork(data))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/option.rs:130:21 [INFO] [stdout] | [INFO] [stdout] 130 | replace(this, OptionUnravel::Write(handle, target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/option.rs:139:25 [INFO] [stdout] | [INFO] [stdout] 139 | replace(this, OptionUnravel::Flush(Some(target))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/option.rs:150:29 [INFO] [stdout] | [INFO] [stdout] 150 | ... replace(this, OptionUnravel::Target(target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/option.rs:152:29 [INFO] [stdout] | [INFO] [stdout] 152 | ... replace(this, OptionUnravel::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/option.rs:162:21 [INFO] [stdout] | [INFO] [stdout] 162 | replace(this, OptionUnravel::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/option.rs:197:29 [INFO] [stdout] | [INFO] [stdout] 197 | ... replace(this, OptionCoalesce::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/option.rs:201:29 [INFO] [stdout] | [INFO] [stdout] 201 | ... replace(this, OptionCoalesce::Join(ctx.join(handle))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:169:25 [INFO] [stdout] | [INFO] [stdout] 169 | replace(this, ResultUnravel::OkFork(ctx.fork(data))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:177:21 [INFO] [stdout] | [INFO] [stdout] 177 | replace(this, ResultUnravel::OkWrite(handle, target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:182:25 [INFO] [stdout] | [INFO] [stdout] 182 | replace(this, ResultUnravel::ErrFork(ctx.fork(data))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:190:21 [INFO] [stdout] | [INFO] [stdout] 190 | replace(this, ResultUnravel::ErrWrite(handle, target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:198:25 [INFO] [stdout] | [INFO] [stdout] 198 | replace(this, ResultUnravel::OkFlush(target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:210:25 [INFO] [stdout] | [INFO] [stdout] 210 | replace(this, ResultUnravel::ErrFlush(target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:220:25 [INFO] [stdout] | [INFO] [stdout] 220 | replace(this, ResultUnravel::OkTarget(target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:230:25 [INFO] [stdout] | [INFO] [stdout] 230 | replace(this, ResultUnravel::ErrTarget(target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:238:21 [INFO] [stdout] | [INFO] [stdout] 238 | replace(this, ResultUnravel::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:246:21 [INFO] [stdout] | [INFO] [stdout] 246 | replace(this, ResultUnravel::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:294:29 [INFO] [stdout] | [INFO] [stdout] 294 | / ... replace( [INFO] [stdout] 295 | | ... this, [INFO] [stdout] 296 | | ... ResultCoalesce::OkJoin(>::join(ctx, data)), [INFO] [stdout] 297 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:300:29 [INFO] [stdout] | [INFO] [stdout] 300 | / ... replace( [INFO] [stdout] 301 | | ... this, [INFO] [stdout] 302 | | ... ResultCoalesce::ErrJoin(>::join(ctx, data)), [INFO] [stdout] 303 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:649:21 [INFO] [stdout] | [INFO] [stdout] 649 | / replace( [INFO] [stdout] 650 | | &mut this.state, [INFO] [stdout] 651 | | Tuple2UnravelState::T( [INFO] [stdout] 652 | | ctx.fork(this.data.0.take().expect("data incomplete")), [INFO] [stdout] 653 | | ), [INFO] [stdout] 654 | | ); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:661:21 [INFO] [stdout] | [INFO] [stdout] 661 | / replace( [INFO] [stdout] 662 | | &mut this.state, [INFO] [stdout] 663 | | Tuple2UnravelState::U( [INFO] [stdout] 664 | | ctx.fork(this.data.1.take().expect("data incomplete")), [INFO] [stdout] 665 | | ), [INFO] [stdout] 666 | | ); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:673:21 [INFO] [stdout] | [INFO] [stdout] 673 | replace(&mut this.state, Tuple2UnravelState::Writing); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:683:21 [INFO] [stdout] | [INFO] [stdout] 683 | replace(&mut this.state, Tuple2UnravelState::Flushing); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:689:21 [INFO] [stdout] | [INFO] [stdout] 689 | replace(&mut this.state, Tuple2UnravelState::Target); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:695:21 [INFO] [stdout] | [INFO] [stdout] 695 | replace(&mut this.state, Tuple2UnravelState::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:746:21 [INFO] [stdout] | [INFO] [stdout] 746 | / replace( [INFO] [stdout] 747 | | &mut this.state, [INFO] [stdout] 748 | | Tuple2CoalesceState::T(>::join(ctx, first)), [INFO] [stdout] 749 | | ); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:757:21 [INFO] [stdout] | [INFO] [stdout] 757 | / replace( [INFO] [stdout] 758 | | &mut this.state, [INFO] [stdout] 759 | | Tuple2CoalesceState::U(>::join( [INFO] [stdout] 760 | | ctx, [INFO] [stdout] 761 | | this.handles.1.take().expect("handles incomplete"), [INFO] [stdout] 762 | | )), [INFO] [stdout] 763 | | ); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:769:21 [INFO] [stdout] | [INFO] [stdout] 769 | replace(&mut this.state, Tuple2CoalesceState::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:981:25 [INFO] [stdout] | [INFO] [stdout] 981 | replace(&mut this.state, FlatUnravelState::Fork(ctx.fork(data))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:989:21 [INFO] [stdout] | [INFO] [stdout] 989 | replace(&mut this.state, FlatUnravelState::Write(handle, target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:997:25 [INFO] [stdout] | [INFO] [stdout] 997 | replace(&mut this.state, FlatUnravelState::Flush(target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:1007:25 [INFO] [stdout] | [INFO] [stdout] 1007 | replace(&mut this.state, FlatUnravelState::Target(target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:1015:21 [INFO] [stdout] | [INFO] [stdout] 1015 | replace(&mut this.state, FlatUnravelState::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:1048:21 [INFO] [stdout] | [INFO] [stdout] 1048 | replace(&mut this.state, FlatCoalesceState::Join(ctx.join(handle))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:1053:21 [INFO] [stdout] | [INFO] [stdout] 1053 | replace(&mut this.state, FlatCoalesceState::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:226:33 [INFO] [stdout] | [INFO] [stdout] 226 | / replace( [INFO] [stdout] 227 | | &mut this.state, [INFO] [stdout] 228 | | $ustate::$first( [INFO] [stdout] 229 | | ctx.fork(this.data.0.take().expect("data incomplete")), [INFO] [stdout] 230 | | ), [INFO] [stdout] 231 | | ); [INFO] [stdout] | |__________________________________^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:238:33 [INFO] [stdout] | [INFO] [stdout] 238 | replace(&mut this.state, $ustate::$second(ctx.fork(this.data.1.take().expect("data incomplete")))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:246:33 [INFO] [stdout] | [INFO] [stdout] 246 | replace(&mut this.state, $ustate::$next(ctx.fork(this.data.$next_n.take().expect("data incomplete")))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 T... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 T... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 T... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 T... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:254:33 [INFO] [stdout] | [INFO] [stdout] 254 | replace(&mut this.state, $ustate::Writing); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:265:33 [INFO] [stdout] | [INFO] [stdout] 265 | replace(&mut this.state, $ustate::Flushing); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:271:33 [INFO] [stdout] | [INFO] [stdout] 271 | replace(&mut this.state, $ustate::Target); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:277:33 [INFO] [stdout] | [INFO] [stdout] 277 | replace(&mut this.state, $ustate::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:327:33 [INFO] [stdout] | [INFO] [stdout] 327 | / replace( [INFO] [stdout] 328 | | &mut this.state, [INFO] [stdout] 329 | | $cstate::$first(>::join(ctx, first)), [INFO] [stdout] 330 | | ); [INFO] [stdout] | |__________________________________^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:338:33 [INFO] [stdout] | [INFO] [stdout] 338 | / replace( [INFO] [stdout] 339 | | &mut this.state, [INFO] [stdout] 340 | | $cstate::$second(>::join( [INFO] [stdout] 341 | | ctx, [INFO] [stdout] 342 | | this.handles.1.take().expect("handles incomplete"), [INFO] [stdout] 343 | | )), [INFO] [stdout] 344 | | ); [INFO] [stdout] | |__________________________________^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:352:33 [INFO] [stdout] | [INFO] [stdout] 352 | / replace( [INFO] [stdout] 353 | | &mut this.state, [INFO] [stdout] 354 | | $cstate::$next(>::join( [INFO] [stdout] 355 | | ctx, [INFO] [stdout] 356 | | this.handles.$next_n.take().expect("handles incomplete"), [INFO] [stdout] 357 | | )), [INFO] [stdout] 358 | | ); [INFO] [stdout] | |__________________________________^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:364:33 [INFO] [stdout] | [INFO] [stdout] 364 | replace(&mut this.state, $cstate::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 54 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/arrays.rs:330:25 [INFO] [stdout] | [INFO] [stdout] 330 | replace(this, Array0001Unravel::Fork(ctx.fork(data))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/arrays.rs:338:21 [INFO] [stdout] | [INFO] [stdout] 338 | replace(this, Array0001Unravel::Write(handle, target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/arrays.rs:346:25 [INFO] [stdout] | [INFO] [stdout] 346 | replace(this, Array0001Unravel::Flush(target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/arrays.rs:356:25 [INFO] [stdout] | [INFO] [stdout] 356 | replace(this, Array0001Unravel::Target(target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/arrays.rs:364:21 [INFO] [stdout] | [INFO] [stdout] 364 | replace(this, Array0001Unravel::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/arrays.rs:397:21 [INFO] [stdout] | [INFO] [stdout] 397 | replace(this, Array0001Coalesce::Join(ctx.join(handle))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/option.rs:117:21 [INFO] [stdout] | [INFO] [stdout] 117 | replace(this, OptionUnravel::Flush(None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/option.rs:122:25 [INFO] [stdout] | [INFO] [stdout] 122 | replace(this, OptionUnravel::Fork(ctx.fork(data))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/option.rs:130:21 [INFO] [stdout] | [INFO] [stdout] 130 | replace(this, OptionUnravel::Write(handle, target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/option.rs:139:25 [INFO] [stdout] | [INFO] [stdout] 139 | replace(this, OptionUnravel::Flush(Some(target))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/option.rs:150:29 [INFO] [stdout] | [INFO] [stdout] 150 | ... replace(this, OptionUnravel::Target(target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/option.rs:152:29 [INFO] [stdout] | [INFO] [stdout] 152 | ... replace(this, OptionUnravel::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/option.rs:162:21 [INFO] [stdout] | [INFO] [stdout] 162 | replace(this, OptionUnravel::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/option.rs:197:29 [INFO] [stdout] | [INFO] [stdout] 197 | ... replace(this, OptionCoalesce::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/option.rs:201:29 [INFO] [stdout] | [INFO] [stdout] 201 | ... replace(this, OptionCoalesce::Join(ctx.join(handle))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:169:25 [INFO] [stdout] | [INFO] [stdout] 169 | replace(this, ResultUnravel::OkFork(ctx.fork(data))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:177:21 [INFO] [stdout] | [INFO] [stdout] 177 | replace(this, ResultUnravel::OkWrite(handle, target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:182:25 [INFO] [stdout] | [INFO] [stdout] 182 | replace(this, ResultUnravel::ErrFork(ctx.fork(data))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:190:21 [INFO] [stdout] | [INFO] [stdout] 190 | replace(this, ResultUnravel::ErrWrite(handle, target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:198:25 [INFO] [stdout] | [INFO] [stdout] 198 | replace(this, ResultUnravel::OkFlush(target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:210:25 [INFO] [stdout] | [INFO] [stdout] 210 | replace(this, ResultUnravel::ErrFlush(target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:220:25 [INFO] [stdout] | [INFO] [stdout] 220 | replace(this, ResultUnravel::OkTarget(target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:230:25 [INFO] [stdout] | [INFO] [stdout] 230 | replace(this, ResultUnravel::ErrTarget(target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:238:21 [INFO] [stdout] | [INFO] [stdout] 238 | replace(this, ResultUnravel::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:246:21 [INFO] [stdout] | [INFO] [stdout] 246 | replace(this, ResultUnravel::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:294:29 [INFO] [stdout] | [INFO] [stdout] 294 | / ... replace( [INFO] [stdout] 295 | | ... this, [INFO] [stdout] 296 | | ... ResultCoalesce::OkJoin(>::join(ctx, data)), [INFO] [stdout] 297 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/result.rs:300:29 [INFO] [stdout] | [INFO] [stdout] 300 | / ... replace( [INFO] [stdout] 301 | | ... this, [INFO] [stdout] 302 | | ... ResultCoalesce::ErrJoin(>::join(ctx, data)), [INFO] [stdout] 303 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:649:21 [INFO] [stdout] | [INFO] [stdout] 649 | / replace( [INFO] [stdout] 650 | | &mut this.state, [INFO] [stdout] 651 | | Tuple2UnravelState::T( [INFO] [stdout] 652 | | ctx.fork(this.data.0.take().expect("data incomplete")), [INFO] [stdout] 653 | | ), [INFO] [stdout] 654 | | ); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:661:21 [INFO] [stdout] | [INFO] [stdout] 661 | / replace( [INFO] [stdout] 662 | | &mut this.state, [INFO] [stdout] 663 | | Tuple2UnravelState::U( [INFO] [stdout] 664 | | ctx.fork(this.data.1.take().expect("data incomplete")), [INFO] [stdout] 665 | | ), [INFO] [stdout] 666 | | ); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:673:21 [INFO] [stdout] | [INFO] [stdout] 673 | replace(&mut this.state, Tuple2UnravelState::Writing); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:683:21 [INFO] [stdout] | [INFO] [stdout] 683 | replace(&mut this.state, Tuple2UnravelState::Flushing); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:689:21 [INFO] [stdout] | [INFO] [stdout] 689 | replace(&mut this.state, Tuple2UnravelState::Target); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:695:21 [INFO] [stdout] | [INFO] [stdout] 695 | replace(&mut this.state, Tuple2UnravelState::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:746:21 [INFO] [stdout] | [INFO] [stdout] 746 | / replace( [INFO] [stdout] 747 | | &mut this.state, [INFO] [stdout] 748 | | Tuple2CoalesceState::T(>::join(ctx, first)), [INFO] [stdout] 749 | | ); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:757:21 [INFO] [stdout] | [INFO] [stdout] 757 | / replace( [INFO] [stdout] 758 | | &mut this.state, [INFO] [stdout] 759 | | Tuple2CoalesceState::U(>::join( [INFO] [stdout] 760 | | ctx, [INFO] [stdout] 761 | | this.handles.1.take().expect("handles incomplete"), [INFO] [stdout] 762 | | )), [INFO] [stdout] 763 | | ); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:769:21 [INFO] [stdout] | [INFO] [stdout] 769 | replace(&mut this.state, Tuple2CoalesceState::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:981:25 [INFO] [stdout] | [INFO] [stdout] 981 | replace(&mut this.state, FlatUnravelState::Fork(ctx.fork(data))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:989:21 [INFO] [stdout] | [INFO] [stdout] 989 | replace(&mut this.state, FlatUnravelState::Write(handle, target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:997:25 [INFO] [stdout] | [INFO] [stdout] 997 | replace(&mut this.state, FlatUnravelState::Flush(target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:1007:25 [INFO] [stdout] | [INFO] [stdout] 1007 | replace(&mut this.state, FlatUnravelState::Target(target)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:1015:21 [INFO] [stdout] | [INFO] [stdout] 1015 | replace(&mut this.state, FlatUnravelState::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:1048:21 [INFO] [stdout] | [INFO] [stdout] 1048 | replace(&mut this.state, FlatCoalesceState::Join(ctx.join(handle))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:1053:21 [INFO] [stdout] | [INFO] [stdout] 1053 | replace(&mut this.state, FlatCoalesceState::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:226:33 [INFO] [stdout] | [INFO] [stdout] 226 | / replace( [INFO] [stdout] 227 | | &mut this.state, [INFO] [stdout] 228 | | $ustate::$first( [INFO] [stdout] 229 | | ctx.fork(this.data.0.take().expect("data incomplete")), [INFO] [stdout] 230 | | ), [INFO] [stdout] 231 | | ); [INFO] [stdout] | |__________________________________^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:238:33 [INFO] [stdout] | [INFO] [stdout] 238 | replace(&mut this.state, $ustate::$second(ctx.fork(this.data.1.take().expect("data incomplete")))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:246:33 [INFO] [stdout] | [INFO] [stdout] 246 | replace(&mut this.state, $ustate::$next(ctx.fork(this.data.$next_n.take().expect("data incomplete")))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 T... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 T... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 T... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 T... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:254:33 [INFO] [stdout] | [INFO] [stdout] 254 | replace(&mut this.state, $ustate::Writing); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:265:33 [INFO] [stdout] | [INFO] [stdout] 265 | replace(&mut this.state, $ustate::Flushing); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:271:33 [INFO] [stdout] | [INFO] [stdout] 271 | replace(&mut this.state, $ustate::Target); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:277:33 [INFO] [stdout] | [INFO] [stdout] 277 | replace(&mut this.state, $ustate::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:327:33 [INFO] [stdout] | [INFO] [stdout] 327 | / replace( [INFO] [stdout] 328 | | &mut this.state, [INFO] [stdout] 329 | | $cstate::$first(>::join(ctx, first)), [INFO] [stdout] 330 | | ); [INFO] [stdout] | |__________________________________^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:338:33 [INFO] [stdout] | [INFO] [stdout] 338 | / replace( [INFO] [stdout] 339 | | &mut this.state, [INFO] [stdout] 340 | | $cstate::$second(>::join( [INFO] [stdout] 341 | | ctx, [INFO] [stdout] 342 | | this.handles.1.take().expect("handles incomplete"), [INFO] [stdout] 343 | | )), [INFO] [stdout] 344 | | ); [INFO] [stdout] | |__________________________________^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:352:33 [INFO] [stdout] | [INFO] [stdout] 352 | / replace( [INFO] [stdout] 353 | | &mut this.state, [INFO] [stdout] 354 | | $cstate::$next(>::join( [INFO] [stdout] 355 | | ctx, [INFO] [stdout] 356 | | this.handles.$next_n.take().expect("handles incomplete"), [INFO] [stdout] 357 | | )), [INFO] [stdout] 358 | | ); [INFO] [stdout] | |__________________________________^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> protocol/src/tuples.rs:364:33 [INFO] [stdout] | [INFO] [stdout] 364 | replace(&mut this.state, $cstate::Done); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1098 | / tuple_impls! { [INFO] [stdout] 1099 | | Tuple3Coalesce Tuple3CoalesceState Tuple3Unravel Tuple3UnravelState Tuple3UnravelError Tuple3CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1100 | | Tuple4Coalesce Tuple4CoalesceState Tuple4Unravel Tuple4UnravelState Tuple4UnravelError Tuple4CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1101 | | Tuple5Coalesce Tuple5CoalesceState Tuple5Unravel Tuple5UnravelState Tuple5UnravelError Tuple5CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] ... | [INFO] [stdout] 1112 | | Tuple16Coalesce Tuple16CoalesceState Tuple16Unravel Tuple16UnravelState Tuple16UnravelError Tuple16CoalesceError => (0 (T0 T1) 1 (T1 ... [INFO] [stdout] 1113 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 54 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking protocol-mve-transport v0.1.0 (/opt/rustwide/workdir/protocol-mve-transport) [INFO] [stderr] Checking compilemem v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::pin::Pin` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::pin::Pin; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Sink`, `Stream` [INFO] [stdout] --> src/main.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::{Sink, Stream}; [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::pin::Pin` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::pin::Pin; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Sink`, `Stream` [INFO] [stdout] --> src/main.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::{Sink, Stream}; [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `compilemem` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name compilemem --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test -C metadata=1366e0bcb267da60 -C extra-filename=-1366e0bcb267da60 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern core_error=/opt/rustwide/target/debug/deps/libcore_error-ad63df29af42a00b.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-854847892d847260.rmeta --extern protocol=/opt/rustwide/target/debug/deps/libprotocol-a499fb33951a64c8.rmeta --extern protocol_mve_transport=/opt/rustwide/target/debug/deps/libprotocol_mve_transport-96c6965888d0d22f.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-caff620205d592d9.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-93fc27041b8b0bab.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "86eea6b37aa3ddf3e567b06ff17dfd977dba07598369568d109ecf45dee5de73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86eea6b37aa3ddf3e567b06ff17dfd977dba07598369568d109ecf45dee5de73", kill_on_drop: false }` [INFO] [stdout] 86eea6b37aa3ddf3e567b06ff17dfd977dba07598369568d109ecf45dee5de73