[INFO] cloning repository https://github.com/WithStomach/course-lab [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WithStomach/course-lab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWithStomach%2Fcourse-lab", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWithStomach%2Fcourse-lab'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c49cfda209079ae4d4d67c936dec98c6425a8d41 [INFO] checking WithStomach/course-lab/c49cfda209079ae4d4d67c936dec98c6425a8d41 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWithStomach%2Fcourse-lab" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/WithStomach/course-lab on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/WithStomach/course-lab [INFO] finished tweaking git repo https://github.com/WithStomach/course-lab [INFO] tweaked toml for git repo https://github.com/WithStomach/course-lab written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/WithStomach/course-lab 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e804c7c2ccfc9477a8ba49c68082dd284a30b47cadfefc96fe4f2bdc198769a6 [INFO] running `Command { std: "docker" "start" "-a" "e804c7c2ccfc9477a8ba49c68082dd284a30b47cadfefc96fe4f2bdc198769a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e804c7c2ccfc9477a8ba49c68082dd284a30b47cadfefc96fe4f2bdc198769a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e804c7c2ccfc9477a8ba49c68082dd284a30b47cadfefc96fe4f2bdc198769a6", kill_on_drop: false }` [INFO] [stdout] e804c7c2ccfc9477a8ba49c68082dd284a30b47cadfefc96fe4f2bdc198769a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c0616cdde928ae05c80538b8349908abf1cd2998835c0db6db331aa2938b7e2 [INFO] running `Command { std: "docker" "start" "-a" "9c0616cdde928ae05c80538b8349908abf1cd2998835c0db6db331aa2938b7e2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling ena v0.14.2 [INFO] [stderr] Checking key-node-list v0.0.5 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Checking koopa v0.0.7 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking lalrpop-util v0.20.2 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling lalrpop v0.20.2 [INFO] [stderr] Compiling course-lab v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ir_gen/show.rs:159:13 [INFO] [stdout] | [INFO] [stdout] 159 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/ir_gen/show.rs:159:13 [INFO] [stdout] | [INFO] [stdout] 138 | GlobalItem::Func(func_def) => { [INFO] [stdout] | -------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 156 | GlobalItem::Decl(decl) => { [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 159 | _ => unreachable!(), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ptr_flags` is never read [INFO] [stdout] --> src/ir_gen/show.rs:140:25 [INFO] [stdout] | [INFO] [stdout] 140 | let mut ptr_flags: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ir_gen/show.rs:159:13 [INFO] [stdout] | [INFO] [stdout] 159 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/ir_gen/show.rs:159:13 [INFO] [stdout] | [INFO] [stdout] 138 | GlobalItem::Func(func_def) => { [INFO] [stdout] | -------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 156 | GlobalItem::Decl(decl) => { [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 159 | _ => unreachable!(), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ptr_flags` is never read [INFO] [stdout] --> src/ir_gen/show.rs:140:25 [INFO] [stdout] | [INFO] [stdout] 140 | let mut ptr_flags: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ir_gen/show.rs:203:13 [INFO] [stdout] | [INFO] [stdout] 203 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/ir_gen/show.rs:203:13 [INFO] [stdout] | [INFO] [stdout] 199 | ItemType::Int => { [INFO] [stdout] | ------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 202 | ItemType::Void => {} [INFO] [stdout] | -------------- matches some of the same values [INFO] [stdout] 203 | _ => unreachable!(), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ir_gen/show.rs:203:13 [INFO] [stdout] | [INFO] [stdout] 203 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/ir_gen/show.rs:203:13 [INFO] [stdout] | [INFO] [stdout] 199 | ItemType::Int => { [INFO] [stdout] | ------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 202 | ItemType::Void => {} [INFO] [stdout] | -------------- matches some of the same values [INFO] [stdout] 203 | _ => unreachable!(), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ir_gen/show.rs:294:25 [INFO] [stdout] | [INFO] [stdout] 294 | let mut var = Variable::Ptr((format!("%{0}", param.id), ItemType::Int)); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ptr_flags` is never read [INFO] [stdout] --> src/ir_gen/show.rs:313:17 [INFO] [stdout] | [INFO] [stdout] 313 | let mut ptr_flags: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ir_gen/show.rs:294:25 [INFO] [stdout] | [INFO] [stdout] 294 | let mut var = Variable::Ptr((format!("%{0}", param.id), ItemType::Int)); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ds` is never read [INFO] [stdout] --> src/ir_gen/show.rs:355:17 [INFO] [stdout] | [INFO] [stdout] 355 | let mut ds = "".to_string(); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ptr_flags` is never read [INFO] [stdout] --> src/ir_gen/show.rs:313:17 [INFO] [stdout] | [INFO] [stdout] 313 | let mut ptr_flags: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ds` is never read [INFO] [stdout] --> src/ir_gen/show.rs:355:17 [INFO] [stdout] | [INFO] [stdout] 355 | let mut ds = "".to_string(); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ir_gen/show.rs:1058:13 [INFO] [stdout] | [INFO] [stdout] 1058 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/ir_gen/show.rs:1058:13 [INFO] [stdout] | [INFO] [stdout] 848 | Stmt::Return(exp) => { [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 874 | Stmt::Assign((lval, exp)) => { [INFO] [stdout] | ------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 1007 | Stmt::Block(block) => { [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 1017 | Stmt::Exp(exp) => { [INFO] [stdout] | -------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 1058 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 4 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ir_gen/show.rs:1058:13 [INFO] [stdout] | [INFO] [stdout] 1058 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/ir_gen/show.rs:1058:13 [INFO] [stdout] | [INFO] [stdout] 848 | Stmt::Return(exp) => { [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 874 | Stmt::Assign((lval, exp)) => { [INFO] [stdout] | ------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 1007 | Stmt::Block(block) => { [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 1017 | Stmt::Exp(exp) => { [INFO] [stdout] | -------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 1058 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 4 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ir_gen/show.rs:1162:13 [INFO] [stdout] | [INFO] [stdout] 1162 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/ir_gen/show.rs:1162:13 [INFO] [stdout] | [INFO] [stdout] 1077 | UnaryExp::PrimaryExp(pri_exp) => { [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 1082 | UnaryExp::UnaryExp((unary_op, sub_exp)) => { [INFO] [stdout] | --------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 1125 | UnaryExp::FuncItem((id, func_r_params)) => { [INFO] [stdout] | --------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 1162 | _ => unreachable!(), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ir_gen/show.rs:1153:33 [INFO] [stdout] | [INFO] [stdout] 1153 | ... _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/ir_gen/show.rs:1153:33 [INFO] [stdout] | [INFO] [stdout] 1145 | ... ItemType::Int => { [INFO] [stdout] | ------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 1150 | ... ItemType::Void => { [INFO] [stdout] | -------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 1153 | ... _ => unreachable!(), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ir_gen/show.rs:1162:13 [INFO] [stdout] | [INFO] [stdout] 1162 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/ir_gen/show.rs:1162:13 [INFO] [stdout] | [INFO] [stdout] 1077 | UnaryExp::PrimaryExp(pri_exp) => { [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 1082 | UnaryExp::UnaryExp((unary_op, sub_exp)) => { [INFO] [stdout] | --------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 1125 | UnaryExp::FuncItem((id, func_r_params)) => { [INFO] [stdout] | --------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 1162 | _ => unreachable!(), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ir_gen/show.rs:1153:33 [INFO] [stdout] | [INFO] [stdout] 1153 | ... _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/ir_gen/show.rs:1153:33 [INFO] [stdout] | [INFO] [stdout] 1145 | ... ItemType::Int => { [INFO] [stdout] | ------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 1150 | ... ItemType::Void => { [INFO] [stdout] | -------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 1153 | ... _ => unreachable!(), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1171:17 [INFO] [stdout] | [INFO] [stdout] 1171 | let mut res = Res::Nothing; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1171:17 [INFO] [stdout] | [INFO] [stdout] 1171 | let mut res = Res::Nothing; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1384:17 [INFO] [stdout] | [INFO] [stdout] 1384 | let mut res = Res::Nothing; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1442:17 [INFO] [stdout] | [INFO] [stdout] 1442 | let mut res = Res::Nothing; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1384:17 [INFO] [stdout] | [INFO] [stdout] 1384 | let mut res = Res::Nothing; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1505:17 [INFO] [stdout] | [INFO] [stdout] 1505 | let mut res = Res::Nothing; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `op1` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1523:25 [INFO] [stdout] | [INFO] [stdout] 1523 | let mut op1 = "".to_string(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `op2` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1539:25 [INFO] [stdout] | [INFO] [stdout] 1539 | let mut op2 = "".to_string(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1572:17 [INFO] [stdout] | [INFO] [stdout] 1572 | let mut res = Res::Nothing; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `op1` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1590:25 [INFO] [stdout] | [INFO] [stdout] 1590 | let mut op1 = "".to_string(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `op2` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1606:25 [INFO] [stdout] | [INFO] [stdout] 1606 | let mut op2 = "".to_string(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1442:17 [INFO] [stdout] | [INFO] [stdout] 1442 | let mut res = Res::Nothing; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1505:17 [INFO] [stdout] | [INFO] [stdout] 1505 | let mut res = Res::Nothing; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `op1` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1523:25 [INFO] [stdout] | [INFO] [stdout] 1523 | let mut op1 = "".to_string(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `op2` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1539:25 [INFO] [stdout] | [INFO] [stdout] 1539 | let mut op2 = "".to_string(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1572:17 [INFO] [stdout] | [INFO] [stdout] 1572 | let mut res = Res::Nothing; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `op1` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1590:25 [INFO] [stdout] | [INFO] [stdout] 1590 | let mut op1 = "".to_string(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `op2` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1606:25 [INFO] [stdout] | [INFO] [stdout] 1606 | let mut op2 = "".to_string(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1646:17 [INFO] [stdout] | [INFO] [stdout] 1646 | let mut res = Res::Nothing; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1701:17 [INFO] [stdout] | [INFO] [stdout] 1701 | let mut res = Res::Nothing; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1646:17 [INFO] [stdout] | [INFO] [stdout] 1646 | let mut res = Res::Nothing; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res` is never read [INFO] [stdout] --> src/ir_gen/show.rs:1701:17 [INFO] [stdout] | [INFO] [stdout] 1701 | let mut res = Res::Nothing; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res_reg` is never read [INFO] [stdout] --> src/koopa2asm.rs:183:25 [INFO] [stdout] | [INFO] [stdout] 183 | let mut res_reg = -1; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res_reg` is never read [INFO] [stdout] --> src/koopa2asm.rs:183:25 [INFO] [stdout] | [INFO] [stdout] 183 | let mut res_reg = -1; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:12494:14 [INFO] [stdout] | [INFO] [stdout] 12489 | (_, comp_unit, _): (usize, core::option::Option, usize), [INFO] [stdout] | ----------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12490 | (_, global_item, _): (usize, GlobalItem, usize), [INFO] [stdout] | ----------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 12494 | comp_unit: Box::new(comp_unit), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:12736:18 [INFO] [stdout] | [INFO] [stdout] 12733 | (_, dims, _): (usize, alloc::vec::Vec, usize), [INFO] [stdout] | ------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 12736 | VarDef::Decl((ident, dims)) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:12751:17 [INFO] [stdout] | [INFO] [stdout] 12746 | (_, dims, _): (usize, alloc::vec::Vec, usize), [INFO] [stdout] | ------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12747 | (_, _, _): (usize, &'input str, usize), [INFO] [stdout] 12748 | (_, init_val, _): (usize, InitVal, usize), [INFO] [stdout] | ----------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 12751 | VarDef::Def((ident, dims, init_val)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:12905:18 [INFO] [stdout] | [INFO] [stdout] 12899 | (_, lval, _): (usize, LVal, usize), [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12900 | (_, _, _): (usize, &'input str, usize), [INFO] [stdout] 12901 | (_, exp, _): (usize, Exp, usize), [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 12905 | Stmt::Assign((lval, exp)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13062:18 [INFO] [stdout] | [INFO] [stdout] 13059 | (_, lor_exp, _): (usize, LOrExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13062 | Exp{lor_exp: Box::new(lor_exp)} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13076:21 [INFO] [stdout] | [INFO] [stdout] 13072 | (_, exp, _): (usize, Exp, usize), [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13076 | PrimaryExp::Exp(Box::new(exp)) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13112:19 [INFO] [stdout] | [INFO] [stdout] 13109 | (_, exp, _): (usize, Exp, usize), [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13112 | ConstExp{exp: Box::new(exp)} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13124:26 [INFO] [stdout] | [INFO] [stdout] 13121 | (_, primary_exp, _): (usize, PrimaryExp, usize), [INFO] [stdout] | ----------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13124 | UnaryExp::PrimaryExp(Box::new(primary_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13137:24 [INFO] [stdout] | [INFO] [stdout] 13134 | (_, unary_exp, _): (usize, UnaryExp, usize), [INFO] [stdout] | ------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13137 | UnaryExp::UnaryExp((unary_op, Box::new(unary_exp))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13152:24 [INFO] [stdout] | [INFO] [stdout] 13148 | (_, func_r_params, _): (usize, core::option::Option, usize), [INFO] [stdout] | ------------------------------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13152 | UnaryExp::FuncItem((id, func_r_params)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13200:22 [INFO] [stdout] | [INFO] [stdout] 13197 | (_, unary_exp, _): (usize, UnaryExp, usize), [INFO] [stdout] | ------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13200 | MulExp::UnaryExp(Box::new(unary_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13215:7 [INFO] [stdout] | [INFO] [stdout] 13209 | (_, mul_exp, _): (usize, MulExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13210 | (_, mul_op, _): (usize, MulOp, usize), [INFO] [stdout] 13211 | (_, unary_exp, _): (usize, UnaryExp, usize), [INFO] [stdout] | ------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13215 | (Box::new(mul_exp), mul_op, Box::new(unary_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13228:20 [INFO] [stdout] | [INFO] [stdout] 13225 | (_, mul_exp, _): (usize, MulExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13228 | AddExp::MulExp(Box::new(mul_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13243:5 [INFO] [stdout] | [INFO] [stdout] 13237 | (_, add_exp, _): (usize, AddExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13238 | (_, add_op, _): (usize, AddOp, usize), [INFO] [stdout] 13239 | (_, mul_exp, _): (usize, MulExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13243 | (Box::new(add_exp), add_op, Box::new(mul_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13316:21 [INFO] [stdout] | [INFO] [stdout] 13313 | (_, land_exp, _): (usize, LAndExp, usize), [INFO] [stdout] | ----------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13316 | LOrExp::LAndExp(Box::new(land_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13331:5 [INFO] [stdout] | [INFO] [stdout] 13325 | (_, lor_exp, _): (usize, LOrExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13326 | (_, _, _): (usize, &'input str, usize), [INFO] [stdout] 13327 | (_, land_exp, _): (usize, LAndExp, usize), [INFO] [stdout] | ----------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13331 | (Box::new(lor_exp), Box::new(land_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13344:20 [INFO] [stdout] | [INFO] [stdout] 13341 | (_, eq_exp, _): (usize, EqExp, usize), [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13344 | LAndExp::EqExp(Box::new(eq_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13359:5 [INFO] [stdout] | [INFO] [stdout] 13353 | (_, land_exp, _): (usize, LAndExp, usize), [INFO] [stdout] | ----------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13354 | (_, _, _): (usize, &'input str, usize), [INFO] [stdout] 13355 | (_, eq_exp, _): (usize, EqExp, usize), [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13359 | (Box::new(land_exp), Box::new(eq_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13372:19 [INFO] [stdout] | [INFO] [stdout] 13369 | (_, rel_exp, _): (usize, RelExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13372 | EqExp::RelExp(Box::new(rel_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13387:5 [INFO] [stdout] | [INFO] [stdout] 13381 | (_, eq_exp, _): (usize, EqExp, usize), [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13382 | (_, cmp_op, _): (usize, CmpOp, usize), [INFO] [stdout] 13383 | (_, rel_exp, _): (usize, RelExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13387 | (Box::new(eq_exp), cmp_op, Box::new(rel_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13400:20 [INFO] [stdout] | [INFO] [stdout] 13397 | (_, add_exp, _): (usize, AddExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13400 | RelExp::AddExp(Box::new(add_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13415:5 [INFO] [stdout] | [INFO] [stdout] 13409 | (_, rel_exp, _): (usize, RelExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13410 | (_, cmp_op, _): (usize, CmpOp, usize), [INFO] [stdout] 13411 | (_, add_exp, _): (usize, AddExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13415 | (Box::new(rel_exp), cmp_op, Box::new(add_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:12494:14 [INFO] [stdout] | [INFO] [stdout] 12489 | (_, comp_unit, _): (usize, core::option::Option, usize), [INFO] [stdout] | ----------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12490 | (_, global_item, _): (usize, GlobalItem, usize), [INFO] [stdout] | ----------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 12494 | comp_unit: Box::new(comp_unit), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:12736:18 [INFO] [stdout] | [INFO] [stdout] 12733 | (_, dims, _): (usize, alloc::vec::Vec, usize), [INFO] [stdout] | ------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 12736 | VarDef::Decl((ident, dims)) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:12751:17 [INFO] [stdout] | [INFO] [stdout] 12746 | (_, dims, _): (usize, alloc::vec::Vec, usize), [INFO] [stdout] | ------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12747 | (_, _, _): (usize, &'input str, usize), [INFO] [stdout] 12748 | (_, init_val, _): (usize, InitVal, usize), [INFO] [stdout] | ----------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 12751 | VarDef::Def((ident, dims, init_val)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:12905:18 [INFO] [stdout] | [INFO] [stdout] 12899 | (_, lval, _): (usize, LVal, usize), [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12900 | (_, _, _): (usize, &'input str, usize), [INFO] [stdout] 12901 | (_, exp, _): (usize, Exp, usize), [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 12905 | Stmt::Assign((lval, exp)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13062:18 [INFO] [stdout] | [INFO] [stdout] 13059 | (_, lor_exp, _): (usize, LOrExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13062 | Exp{lor_exp: Box::new(lor_exp)} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13076:21 [INFO] [stdout] | [INFO] [stdout] 13072 | (_, exp, _): (usize, Exp, usize), [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13076 | PrimaryExp::Exp(Box::new(exp)) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13112:19 [INFO] [stdout] | [INFO] [stdout] 13109 | (_, exp, _): (usize, Exp, usize), [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13112 | ConstExp{exp: Box::new(exp)} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13124:26 [INFO] [stdout] | [INFO] [stdout] 13121 | (_, primary_exp, _): (usize, PrimaryExp, usize), [INFO] [stdout] | ----------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13124 | UnaryExp::PrimaryExp(Box::new(primary_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13137:24 [INFO] [stdout] | [INFO] [stdout] 13134 | (_, unary_exp, _): (usize, UnaryExp, usize), [INFO] [stdout] | ------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13137 | UnaryExp::UnaryExp((unary_op, Box::new(unary_exp))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13152:24 [INFO] [stdout] | [INFO] [stdout] 13148 | (_, func_r_params, _): (usize, core::option::Option, usize), [INFO] [stdout] | ------------------------------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13152 | UnaryExp::FuncItem((id, func_r_params)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13200:22 [INFO] [stdout] | [INFO] [stdout] 13197 | (_, unary_exp, _): (usize, UnaryExp, usize), [INFO] [stdout] | ------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13200 | MulExp::UnaryExp(Box::new(unary_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13215:7 [INFO] [stdout] | [INFO] [stdout] 13209 | (_, mul_exp, _): (usize, MulExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13210 | (_, mul_op, _): (usize, MulOp, usize), [INFO] [stdout] 13211 | (_, unary_exp, _): (usize, UnaryExp, usize), [INFO] [stdout] | ------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13215 | (Box::new(mul_exp), mul_op, Box::new(unary_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13228:20 [INFO] [stdout] | [INFO] [stdout] 13225 | (_, mul_exp, _): (usize, MulExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13228 | AddExp::MulExp(Box::new(mul_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13243:5 [INFO] [stdout] | [INFO] [stdout] 13237 | (_, add_exp, _): (usize, AddExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13238 | (_, add_op, _): (usize, AddOp, usize), [INFO] [stdout] 13239 | (_, mul_exp, _): (usize, MulExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13243 | (Box::new(add_exp), add_op, Box::new(mul_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13316:21 [INFO] [stdout] | [INFO] [stdout] 13313 | (_, land_exp, _): (usize, LAndExp, usize), [INFO] [stdout] | ----------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13316 | LOrExp::LAndExp(Box::new(land_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13331:5 [INFO] [stdout] | [INFO] [stdout] 13325 | (_, lor_exp, _): (usize, LOrExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13326 | (_, _, _): (usize, &'input str, usize), [INFO] [stdout] 13327 | (_, land_exp, _): (usize, LAndExp, usize), [INFO] [stdout] | ----------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13331 | (Box::new(lor_exp), Box::new(land_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13344:20 [INFO] [stdout] | [INFO] [stdout] 13341 | (_, eq_exp, _): (usize, EqExp, usize), [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13344 | LAndExp::EqExp(Box::new(eq_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13359:5 [INFO] [stdout] | [INFO] [stdout] 13353 | (_, land_exp, _): (usize, LAndExp, usize), [INFO] [stdout] | ----------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13354 | (_, _, _): (usize, &'input str, usize), [INFO] [stdout] 13355 | (_, eq_exp, _): (usize, EqExp, usize), [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13359 | (Box::new(land_exp), Box::new(eq_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13372:19 [INFO] [stdout] | [INFO] [stdout] 13369 | (_, rel_exp, _): (usize, RelExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13372 | EqExp::RelExp(Box::new(rel_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13387:5 [INFO] [stdout] | [INFO] [stdout] 13381 | (_, eq_exp, _): (usize, EqExp, usize), [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13382 | (_, cmp_op, _): (usize, CmpOp, usize), [INFO] [stdout] 13383 | (_, rel_exp, _): (usize, RelExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13387 | (Box::new(eq_exp), cmp_op, Box::new(rel_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13400:20 [INFO] [stdout] | [INFO] [stdout] 13397 | (_, add_exp, _): (usize, AddExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13400 | RelExp::AddExp(Box::new(add_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/course-lab-28a8c31fb9f622a1/out/sysy.rs:13415:5 [INFO] [stdout] | [INFO] [stdout] 13409 | (_, rel_exp, _): (usize, RelExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13410 | (_, cmp_op, _): (usize, CmpOp, usize), [INFO] [stdout] 13411 | (_, add_exp, _): (usize, AddExp, usize), [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13415 | (Box::new(rel_exp), cmp_op, Box::new(add_exp)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 22 previous errors; 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `course-lab` (bin "course-lab") due to 23 previous errors; 21 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 22 previous errors; 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `course-lab` (bin "course-lab" test) due to 23 previous errors; 21 warnings emitted [INFO] running `Command { std: "docker" "inspect" "9c0616cdde928ae05c80538b8349908abf1cd2998835c0db6db331aa2938b7e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c0616cdde928ae05c80538b8349908abf1cd2998835c0db6db331aa2938b7e2", kill_on_drop: false }` [INFO] [stdout] 9c0616cdde928ae05c80538b8349908abf1cd2998835c0db6db331aa2938b7e2