[INFO] cloning repository https://github.com/jacobhenn/kwed [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jacobhenn/kwed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobhenn%2Fkwed", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobhenn%2Fkwed'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 772130abef87e0908a9867f81e0571e716b9aa59 [INFO] checking jacobhenn/kwed against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobhenn%2Fkwed" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jacobhenn/kwed on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jacobhenn/kwed [INFO] finished tweaking git repo https://github.com/jacobhenn/kwed [INFO] tweaked toml for git repo https://github.com/jacobhenn/kwed written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jacobhenn/kwed 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uuid-macro-internal v1.7.0 [INFO] [stderr] Downloaded logos-derive2 v0.13.4 [INFO] [stderr] Downloaded serde_derive v1.0.208 [INFO] [stderr] Downloaded serde v1.0.208 [INFO] [stderr] Downloaded ahash v0.8.8 [INFO] [stderr] Downloaded logos-codegen2 v0.13.4 [INFO] [stderr] Downloaded logos2 v0.13.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79a1658a899b8f045af2783921579efd9b072d431a836412b887dc0f410842c8 [INFO] running `Command { std: "docker" "start" "-a" "79a1658a899b8f045af2783921579efd9b072d431a836412b887dc0f410842c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79a1658a899b8f045af2783921579efd9b072d431a836412b887dc0f410842c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79a1658a899b8f045af2783921579efd9b072d431a836412b887dc0f410842c8", kill_on_drop: false }` [INFO] [stdout] 79a1658a899b8f045af2783921579efd9b072d431a836412b887dc0f410842c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce592635d99e6509ac461fda0d6417909a8e0453f8681c48d61b9f2cf191fa3f [INFO] running `Command { std: "docker" "start" "-a" "ce592635d99e6509ac461fda0d6417909a8e0453f8681c48d61b9f2cf191fa3f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Compiling ahash v0.8.8 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking unicode-xid v0.2.4 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Compiling stacker v0.1.15 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking chumsky v0.9.3 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling logos-codegen2 v0.13.4 [INFO] [stderr] Compiling serde_derive v1.0.208 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling uuid-macro-internal v1.7.0 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Compiling logos-derive2 v0.13.4 [INFO] [stderr] Checking logos2 v0.13.4 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking kwed v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `mem` [INFO] [stdout] --> src/ast/bind_vars.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{mem, rc::Rc}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::trace` [INFO] [stdout] --> src/ast/bind_vars.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tracing::trace; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ops::Range` [INFO] [stdout] --> src/ast/sugared.rs:5:39 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{collections::HashMap, iter, ops::Range, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::debug` [INFO] [stdout] --> src/ast/sugared.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tracing::debug; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `uuid::Uuid` [INFO] [stdout] --> src/ast/sugared.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use uuid::Uuid; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `collections::HashSet` [INFO] [stdout] --> src/ast/desugared.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{collections::HashSet, fmt::Display, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::instrument` [INFO] [stdout] --> src/ast/desugared.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tracing::instrument; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path::PathBuf` [INFO] [stdout] --> src/ast/mod.rs:7:37 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{fmt::Display, ops::Range, path::PathBuf}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/kernel/eval.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | use tracing::{debug, instrument, trace}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Param` and `sugared` [INFO] [stdout] --> src/kernel/typeck.rs:5:55 [INFO] [stdout] | [INFO] [stdout] 5 | desugared::{BindingParam, Expr, Item, Module, Param}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | sugared, Directives, Ident, Path, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/kernel/typeck.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | use tracing::{debug, instrument, trace}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mem` [INFO] [stdout] --> src/ast/bind_vars.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{mem, rc::Rc}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::trace` [INFO] [stdout] --> src/ast/bind_vars.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tracing::trace; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ops::Range` [INFO] [stdout] --> src/ast/sugared.rs:5:39 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{collections::HashMap, iter, ops::Range, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::debug` [INFO] [stdout] --> src/ast/sugared.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tracing::debug; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `uuid::Uuid` [INFO] [stdout] --> src/ast/sugared.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use uuid::Uuid; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `collections::HashSet` [INFO] [stdout] --> src/ast/desugared.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{collections::HashSet, fmt::Display, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::instrument` [INFO] [stdout] --> src/ast/desugared.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tracing::instrument; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path::PathBuf` [INFO] [stdout] --> src/ast/mod.rs:7:37 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{fmt::Display, ops::Range, path::PathBuf}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/kernel/eval.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | use tracing::{debug, instrument, trace}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Param` and `sugared` [INFO] [stdout] --> src/kernel/typeck.rs:5:55 [INFO] [stdout] | [INFO] [stdout] 5 | desugared::{BindingParam, Expr, Item, Module, Param}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | sugared, Directives, Ident, Path, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/kernel/typeck.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | use tracing::{debug, instrument, trace}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `iter_repeat_n` has been stable since 1.82.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(iter_repeat_n)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `iter_repeat_n` has been stable since 1.82.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(iter_repeat_n)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: leading irrefutable pattern in let chain [INFO] [stdout] --> src/kernel/typeck.rs:357:27 [INFO] [stdout] | [INFO] [stdout] 357 | } else if let parent = path.clone().parent() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match [INFO] [stdout] = help: consider moving it outside of the construct [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: leading irrefutable pattern in let chain [INFO] [stdout] --> src/kernel/typeck.rs:357:27 [INFO] [stdout] | [INFO] [stdout] 357 | } else if let parent = path.clone().parent() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match [INFO] [stdout] = help: consider moving it outside of the construct [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_id` is never used [INFO] [stdout] --> src/ast/mod.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl Ident { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn from_id(id: Uuid) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `fn_params_impl`, `fn_params`, and `root_body` are never used [INFO] [stdout] --> src/ast/desugared.rs:298:8 [INFO] [stdout] | [INFO] [stdout] 201 | impl Expr { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 298 | fn fn_params_impl<'a>(&'a self, params: &mut Vec<&'a BindingParam>) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 311 | pub fn fn_params(&self) -> Vec<&BindingParam> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 323 | pub fn root_body(&self) -> &Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `parse_single` is never used [INFO] [stdout] --> src/parse.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 76 | impl Param { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn parse_single<'a>( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `parse_singles` is never used [INFO] [stdout] --> src/parse.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 113 | impl Params { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 126 | pub fn parse_singles<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Rec` is never constructed [INFO] [stdout] --> src/kernel/context.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub enum Context { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 21 | Rec { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Context` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `ty_of_rec_var` is never used [INFO] [stdout] --> src/kernel/context.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl Context { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn ty_of_rec_var(&self, search_id: Uuid) -> Option<&Expr> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_id` is never used [INFO] [stdout] --> src/ast/mod.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl Ident { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn from_id(id: Uuid) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `fn_params_impl`, `fn_params`, and `root_body` are never used [INFO] [stdout] --> src/ast/desugared.rs:298:8 [INFO] [stdout] | [INFO] [stdout] 201 | impl Expr { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 298 | fn fn_params_impl<'a>(&'a self, params: &mut Vec<&'a BindingParam>) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 311 | pub fn fn_params(&self) -> Vec<&BindingParam> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 323 | pub fn root_body(&self) -> &Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `parse_single` is never used [INFO] [stdout] --> src/parse.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 76 | impl Param { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn parse_single<'a>( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `parse_singles` is never used [INFO] [stdout] --> src/parse.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 113 | impl Params { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 126 | pub fn parse_singles<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Rec` is never constructed [INFO] [stdout] --> src/kernel/context.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub enum Context { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 21 | Rec { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Context` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `ty_of_rec_var` is never used [INFO] [stdout] --> src/kernel/context.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl Context { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn ty_of_rec_var(&self, search_id: Uuid) -> Option<&Expr> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.82s [INFO] running `Command { std: "docker" "inspect" "ce592635d99e6509ac461fda0d6417909a8e0453f8681c48d61b9f2cf191fa3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce592635d99e6509ac461fda0d6417909a8e0453f8681c48d61b9f2cf191fa3f", kill_on_drop: false }` [INFO] [stdout] ce592635d99e6509ac461fda0d6417909a8e0453f8681c48d61b9f2cf191fa3f [INFO] checking jacobhenn/kwed against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobhenn%2Fkwed" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jacobhenn/kwed on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jacobhenn/kwed [INFO] finished tweaking git repo https://github.com/jacobhenn/kwed [INFO] tweaked toml for git repo https://github.com/jacobhenn/kwed written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jacobhenn/kwed 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5994a95531d7396cfe6134a48da1eddac60fb773565854eb37d9446a27f386f7 [INFO] running `Command { std: "docker" "start" "-a" "5994a95531d7396cfe6134a48da1eddac60fb773565854eb37d9446a27f386f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5994a95531d7396cfe6134a48da1eddac60fb773565854eb37d9446a27f386f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5994a95531d7396cfe6134a48da1eddac60fb773565854eb37d9446a27f386f7", kill_on_drop: false }` [INFO] [stdout] 5994a95531d7396cfe6134a48da1eddac60fb773565854eb37d9446a27f386f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cffd18e3865b4ffa0cca9999ba02639a5f15afcd08b550a2d796035d2d299af2 [INFO] running `Command { std: "docker" "start" "-a" "cffd18e3865b4ffa0cca9999ba02639a5f15afcd08b550a2d796035d2d299af2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Compiling ahash v0.8.8 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking unicode-xid v0.2.4 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Compiling stacker v0.1.15 [INFO] [stderr] Checking chumsky v0.9.3 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling logos-codegen2 v0.13.4 [INFO] [stderr] Compiling serde_derive v1.0.208 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling uuid-macro-internal v1.7.0 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Compiling logos-derive2 v0.13.4 [INFO] [stderr] Checking logos2 v0.13.4 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking kwed v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `mem` [INFO] [stdout] --> src/ast/bind_vars.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{mem, rc::Rc}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::trace` [INFO] [stdout] --> src/ast/bind_vars.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tracing::trace; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ops::Range` [INFO] [stdout] --> src/ast/sugared.rs:5:39 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{collections::HashMap, iter, ops::Range, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::debug` [INFO] [stdout] --> src/ast/sugared.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tracing::debug; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `uuid::Uuid` [INFO] [stdout] --> src/ast/sugared.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use uuid::Uuid; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `collections::HashSet` [INFO] [stdout] --> src/ast/desugared.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{collections::HashSet, fmt::Display, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::instrument` [INFO] [stdout] --> src/ast/desugared.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tracing::instrument; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path::PathBuf` [INFO] [stdout] --> src/ast/mod.rs:7:37 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{fmt::Display, ops::Range, path::PathBuf}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/kernel/eval.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | use tracing::{debug, instrument, trace}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mem` [INFO] [stdout] --> src/ast/bind_vars.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{mem, rc::Rc}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::trace` [INFO] [stdout] --> src/ast/bind_vars.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tracing::trace; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Param` and `sugared` [INFO] [stdout] --> src/kernel/typeck.rs:5:55 [INFO] [stdout] | [INFO] [stdout] 5 | desugared::{BindingParam, Expr, Item, Module, Param}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | sugared, Directives, Ident, Path, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/kernel/typeck.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | use tracing::{debug, instrument, trace}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ops::Range` [INFO] [stdout] --> src/ast/sugared.rs:5:39 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{collections::HashMap, iter, ops::Range, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::debug` [INFO] [stdout] --> src/ast/sugared.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tracing::debug; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `uuid::Uuid` [INFO] [stdout] --> src/ast/sugared.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use uuid::Uuid; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `collections::HashSet` [INFO] [stdout] --> src/ast/desugared.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{collections::HashSet, fmt::Display, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::instrument` [INFO] [stdout] --> src/ast/desugared.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tracing::instrument; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path::PathBuf` [INFO] [stdout] --> src/ast/mod.rs:7:37 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{fmt::Display, ops::Range, path::PathBuf}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/kernel/eval.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | use tracing::{debug, instrument, trace}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Param` and `sugared` [INFO] [stdout] --> src/kernel/typeck.rs:5:55 [INFO] [stdout] | [INFO] [stdout] 5 | desugared::{BindingParam, Expr, Item, Module, Param}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | sugared, Directives, Ident, Path, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/kernel/typeck.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | use tracing::{debug, instrument, trace}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `iter_repeat_n` has been stable since 1.82.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(iter_repeat_n)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `iter_repeat_n` has been stable since 1.82.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(iter_repeat_n)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: leading irrefutable pattern in let chain [INFO] [stdout] --> src/kernel/typeck.rs:357:27 [INFO] [stdout] | [INFO] [stdout] 357 | } else if let parent = path.clone().parent() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match [INFO] [stdout] = help: consider moving it outside of the construct [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_id` is never used [INFO] [stdout] --> src/ast/mod.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl Ident { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn from_id(id: Uuid) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `fn_params_impl`, `fn_params`, and `root_body` are never used [INFO] [stdout] --> src/ast/desugared.rs:298:8 [INFO] [stdout] | [INFO] [stdout] 201 | impl Expr { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 298 | fn fn_params_impl<'a>(&'a self, params: &mut Vec<&'a BindingParam>) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 311 | pub fn fn_params(&self) -> Vec<&BindingParam> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 323 | pub fn root_body(&self) -> &Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `parse_single` is never used [INFO] [stdout] --> src/parse.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 76 | impl Param { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn parse_single<'a>( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `parse_singles` is never used [INFO] [stdout] --> src/parse.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 113 | impl Params { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 126 | pub fn parse_singles<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Rec` is never constructed [INFO] [stdout] --> src/kernel/context.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub enum Context { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 21 | Rec { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Context` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `ty_of_rec_var` is never used [INFO] [stdout] --> src/kernel/context.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl Context { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn ty_of_rec_var(&self, search_id: Uuid) -> Option<&Expr> { [INFO] [stdout] | ^^^^^^^^^^^^^ [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] --> src/ast/sugared.rs:145:34 [INFO] [stdout] | [INFO] [stdout] 144 | args.into_iter().fold(func.desugared(not), |acc, arg| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 145 | acc.and_then(|acc| { [INFO] [stdout] | __________________________________^ [INFO] [stdout] 146 | | arg.desugared(not) [INFO] [stdout] 147 | | .map(|arg| desugared::Expr::fn_app(acc, arg, Some(span.clone()))) [INFO] [stdout] 148 | | }) [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] --> src/ast/sugared.rs:263:12 [INFO] [stdout] | [INFO] [stdout] 256 | pub fn desugared(self) -> Result { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 257 | let items: IndexMap = self [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 263 | Ok(desugared::Module { [INFO] [stdout] | ____________^ [INFO] [stdout] 264 | | directives: self.directives, [INFO] [stdout] 265 | | items, [INFO] [stdout] 266 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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] --> src/parse.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 79 | expr: impl Parser> + 'a, [INFO] [stdout] | -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 80 | ) -> impl Parser> + 'a { [INFO] [stdout] 81 | / Ident::parse(file_id) [INFO] [stdout] 82 | | .padded_by(pad()) [INFO] [stdout] 83 | | .repeated() [INFO] [stdout] 84 | | .at_least(1) [INFO] [stdout] ... | [INFO] [stdout] 89 | | .map(|(names, ty)| Self { names, ty }) [INFO] [stdout] 90 | | .labelled("parameter") [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] --> src/parse.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 96 | expr: impl Parser> + 'a, [INFO] [stdout] | -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 97 | ) -> impl Parser> + 'a { [INFO] [stdout] 98 | / Ident::parse(file_id) [INFO] [stdout] 99 | | .padded_by(pad()) [INFO] [stdout] 100 | | .then_ignore(just(':').padded_by(pad())) [INFO] [stdout] 101 | | .or_not() [INFO] [stdout] ... | [INFO] [stdout] 107 | | }) [INFO] [stdout] 108 | | .labelled("parameter") [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] --> src/parse.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 116 | expr: impl Parser> + 'a, [INFO] [stdout] | -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 117 | ) -> impl Parser> + 'a { [INFO] [stdout] 118 | / Param::parse(file_id, expr) [INFO] [stdout] 119 | | .separated_by(just(',').padded_by(pad())) [INFO] [stdout] 120 | | .allow_trailing() [INFO] [stdout] 121 | | .map(Params) [INFO] [stdout] 122 | | .labelled("parameter list") [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] --> src/parse.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 128 | expr: impl Parser> + 'a, [INFO] [stdout] | -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 129 | ) -> impl Parser> + 'a { [INFO] [stdout] 130 | / Param::parse_single(file_id, expr) [INFO] [stdout] 131 | | .separated_by(just(',').padded_by(pad())) [INFO] [stdout] 132 | | .allow_trailing() [INFO] [stdout] 133 | | .map(Params) [INFO] [stdout] 134 | | .labelled("parameter list") [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] --> src/parse.rs:167:21 [INFO] [stdout] | [INFO] [stdout] 164 | .map(|(((name, params), ty), constructors)| { [INFO] [stdout] | ------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 167 | / Self::Inductive { [INFO] [stdout] 168 | | params: params.unwrap_or_else(Params::default), [INFO] [stdout] 169 | | ty, [INFO] [stdout] 170 | | constructors, [INFO] [stdout] 171 | | }, [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] warning: leading irrefutable pattern in let chain [INFO] [stdout] --> src/kernel/typeck.rs:357:27 [INFO] [stdout] | [INFO] [stdout] 357 | } else if let parent = path.clone().parent() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match [INFO] [stdout] = help: consider moving it outside of the construct [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [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] --> src/parse.rs:184:38 [INFO] [stdout] | [INFO] [stdout] 184 | .map(|(name, ty)| (name, Self::Axiom { ty })) [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] --> src/parse.rs:207:21 [INFO] [stdout] | [INFO] [stdout] 204 | .map(|(((name, args), ty), val)| { [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 207 | / Self::Def { [INFO] [stdout] 208 | | args: args.unwrap_or_default(), [INFO] [stdout] 209 | | ty, [INFO] [stdout] 210 | | val, [INFO] [stdout] 211 | | }, [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] --> src/parse.rs:248:9 [INFO] [stdout] | [INFO] [stdout] 246 | expr: impl Parser> + 'a, [INFO] [stdout] | -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 247 | ) -> impl Parser> + 'a { [INFO] [stdout] 248 | / just('↑') [INFO] [stdout] 249 | | .then(pad()) [INFO] [stdout] 250 | | .ignore_then(text::int(10).padded_by(pad())) [INFO] [stdout] 251 | | .try_map(|s: String, span| { [INFO] [stdout] ... | [INFO] [stdout] 254 | | }) [INFO] [stdout] 255 | | .then(expr.padded_by(pad())) [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] --> src/parse.rs:258:22 [INFO] [stdout] | [INFO] [stdout] 256 | .map_with_span(move |(amount, arg), range| Self::Displace { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 257 | amount, [INFO] [stdout] 258 | arg: Box::new(arg), [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] --> src/parse.rs:276:9 [INFO] [stdout] | [INFO] [stdout] 274 | expr: impl Parser> + Clone + 'a, [INFO] [stdout] | ---------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 275 | ) -> impl Parser> + 'a { [INFO] [stdout] 276 | / Params::parse(file_id, expr.clone()) [INFO] [stdout] 277 | | .padded_by(pad()) [INFO] [stdout] 278 | | .delimited_by(just('['), just(']')) [INFO] [stdout] 279 | | .padded_by(pad()) [INFO] [stdout] ... | [INFO] [stdout] 286 | | .recover_with(nested_delimiters('[', ']', [], |_| Expr::Error)) [INFO] [stdout] 287 | | .labelled("function") [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] --> src/parse.rs:283:23 [INFO] [stdout] | [INFO] [stdout] 281 | .map_with_span(move |(params, body), range| Self::Fn { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 282 | params, [INFO] [stdout] 283 | body: Box::new(body), [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] --> src/parse.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 293 | expr: impl Parser> + Clone + 'a, [INFO] [stdout] | ---------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 294 | ) -> impl Parser> + 'a { [INFO] [stdout] 295 | / Params::parse(file_id, expr.clone()) [INFO] [stdout] 296 | | .padded_by(pad()) [INFO] [stdout] 297 | | .delimited_by(just('('), just(')')) [INFO] [stdout] 298 | | .or(Expr::parse_atomic(file_id, expr.clone()).map(|ty| { [INFO] [stdout] ... | [INFO] [stdout] 310 | | }) [INFO] [stdout] 311 | | .labelled("function type") [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] --> src/parse.rs:308:22 [INFO] [stdout] | [INFO] [stdout] 306 | .map_with_span(move |(params, cod), range| Self::FnType { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 307 | params, [INFO] [stdout] 308 | cod: Box::new(cod), [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] --> src/parse.rs:319:9 [INFO] [stdout] | [INFO] [stdout] 317 | expr: impl Parser> + Clone + 'a, [INFO] [stdout] | ---------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 318 | ) -> impl Parser> + 'a { [INFO] [stdout] 319 | / Expr::parse_atomic(file_id, expr.clone()) [INFO] [stdout] 320 | | .then( [INFO] [stdout] 321 | | Expr::parse_atomic(file_id, expr) [INFO] [stdout] 322 | | .padded_by(pad()) [INFO] [stdout] ... | [INFO] [stdout] 329 | | }) [INFO] [stdout] 330 | | .labelled("function application") [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] --> src/parse.rs:326:23 [INFO] [stdout] | [INFO] [stdout] 325 | .map_with_span(move |(func, args), range| Self::FnApp { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 326 | func: Box::new(func), [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] --> src/parse.rs:352:9 [INFO] [stdout] | [INFO] [stdout] 350 | expr: impl Parser> + 'a, [INFO] [stdout] | -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 351 | ) -> impl Parser> + 'a { [INFO] [stdout] 352 | / expr.padded_by(pad()) [INFO] [stdout] 353 | | .delimited_by(just('('), just(')')) [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] --> src/parse.rs:361:9 [INFO] [stdout] | [INFO] [stdout] 359 | expr: impl Parser> + 'a, [INFO] [stdout] | -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 360 | ) -> impl Parser> + 'a { [INFO] [stdout] 361 | / choice(( [INFO] [stdout] 362 | | Self::parse_type_type(file_id), [INFO] [stdout] 363 | | Self::parse_number(file_id), [INFO] [stdout] 364 | | Self::parse_path(file_id), [INFO] [stdout] 365 | | Self::parse_in_parens(expr), [INFO] [stdout] 366 | | )) [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] --> src/parse.rs:372:20 [INFO] [stdout] | [INFO] [stdout] 371 | recursive(|expr| { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 372 | choice(( [INFO] [stdout] | ____________________^ [INFO] [stdout] 373 | | Self::parse_displace(file_id, expr.clone()), [INFO] [stdout] 374 | | Self::parse_fn_type(file_id, expr.clone()), [INFO] [stdout] 375 | | Self::parse_fn_application(file_id, expr.clone()), [INFO] [stdout] 376 | | Self::parse_fn(file_id, expr.clone()), [INFO] [stdout] 377 | | Self::parse_atomic(file_id, expr), [INFO] [stdout] 378 | | )) [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] --> src/parse.rs:423:24 [INFO] [stdout] | [INFO] [stdout] 420 | .map(|((directives, notation), items)| Self { [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 423 | items: items.into_iter().collect(), [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 21 previous errors; 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_id` is never used [INFO] [stdout] --> src/ast/mod.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl Ident { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn from_id(id: Uuid) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `fn_params_impl`, `fn_params`, and `root_body` are never used [INFO] [stdout] --> src/ast/desugared.rs:298:8 [INFO] [stdout] | [INFO] [stdout] 201 | impl Expr { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 298 | fn fn_params_impl<'a>(&'a self, params: &mut Vec<&'a BindingParam>) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 311 | pub fn fn_params(&self) -> Vec<&BindingParam> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 323 | pub fn root_body(&self) -> &Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `parse_single` is never used [INFO] [stdout] --> src/parse.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 76 | impl Param { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn parse_single<'a>( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `parse_singles` is never used [INFO] [stdout] --> src/parse.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 113 | impl Params { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 126 | pub fn parse_singles<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Rec` is never constructed [INFO] [stdout] --> src/kernel/context.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub enum Context { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 21 | Rec { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Context` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `ty_of_rec_var` is never used [INFO] [stdout] --> src/kernel/context.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl Context { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn ty_of_rec_var(&self, search_id: Uuid) -> Option<&Expr> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kwed` (bin "kwed" test) due to 22 previous errors; 19 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] --> src/ast/sugared.rs:145:34 [INFO] [stdout] | [INFO] [stdout] 144 | args.into_iter().fold(func.desugared(not), |acc, arg| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 145 | acc.and_then(|acc| { [INFO] [stdout] | __________________________________^ [INFO] [stdout] 146 | | arg.desugared(not) [INFO] [stdout] 147 | | .map(|arg| desugared::Expr::fn_app(acc, arg, Some(span.clone()))) [INFO] [stdout] 148 | | }) [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] --> src/ast/sugared.rs:263:12 [INFO] [stdout] | [INFO] [stdout] 256 | pub fn desugared(self) -> Result { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 257 | let items: IndexMap = self [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 263 | Ok(desugared::Module { [INFO] [stdout] | ____________^ [INFO] [stdout] 264 | | directives: self.directives, [INFO] [stdout] 265 | | items, [INFO] [stdout] 266 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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] --> src/parse.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 79 | expr: impl Parser> + 'a, [INFO] [stdout] | -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 80 | ) -> impl Parser> + 'a { [INFO] [stdout] 81 | / Ident::parse(file_id) [INFO] [stdout] 82 | | .padded_by(pad()) [INFO] [stdout] 83 | | .repeated() [INFO] [stdout] 84 | | .at_least(1) [INFO] [stdout] ... | [INFO] [stdout] 89 | | .map(|(names, ty)| Self { names, ty }) [INFO] [stdout] 90 | | .labelled("parameter") [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] --> src/parse.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 96 | expr: impl Parser> + 'a, [INFO] [stdout] | -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 97 | ) -> impl Parser> + 'a { [INFO] [stdout] 98 | / Ident::parse(file_id) [INFO] [stdout] 99 | | .padded_by(pad()) [INFO] [stdout] 100 | | .then_ignore(just(':').padded_by(pad())) [INFO] [stdout] 101 | | .or_not() [INFO] [stdout] ... | [INFO] [stdout] 107 | | }) [INFO] [stdout] 108 | | .labelled("parameter") [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] --> src/parse.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 116 | expr: impl Parser> + 'a, [INFO] [stdout] | -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 117 | ) -> impl Parser> + 'a { [INFO] [stdout] 118 | / Param::parse(file_id, expr) [INFO] [stdout] 119 | | .separated_by(just(',').padded_by(pad())) [INFO] [stdout] 120 | | .allow_trailing() [INFO] [stdout] 121 | | .map(Params) [INFO] [stdout] 122 | | .labelled("parameter list") [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] --> src/parse.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 128 | expr: impl Parser> + 'a, [INFO] [stdout] | -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 129 | ) -> impl Parser> + 'a { [INFO] [stdout] 130 | / Param::parse_single(file_id, expr) [INFO] [stdout] 131 | | .separated_by(just(',').padded_by(pad())) [INFO] [stdout] 132 | | .allow_trailing() [INFO] [stdout] 133 | | .map(Params) [INFO] [stdout] 134 | | .labelled("parameter list") [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] --> src/parse.rs:167:21 [INFO] [stdout] | [INFO] [stdout] 164 | .map(|(((name, params), ty), constructors)| { [INFO] [stdout] | ------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 167 | / Self::Inductive { [INFO] [stdout] 168 | | params: params.unwrap_or_else(Params::default), [INFO] [stdout] 169 | | ty, [INFO] [stdout] 170 | | constructors, [INFO] [stdout] 171 | | }, [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] --> src/parse.rs:184:38 [INFO] [stdout] | [INFO] [stdout] 184 | .map(|(name, ty)| (name, Self::Axiom { ty })) [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] --> src/parse.rs:207:21 [INFO] [stdout] | [INFO] [stdout] 204 | .map(|(((name, args), ty), val)| { [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 207 | / Self::Def { [INFO] [stdout] 208 | | args: args.unwrap_or_default(), [INFO] [stdout] 209 | | ty, [INFO] [stdout] 210 | | val, [INFO] [stdout] 211 | | }, [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] --> src/parse.rs:248:9 [INFO] [stdout] | [INFO] [stdout] 246 | expr: impl Parser> + 'a, [INFO] [stdout] | -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 247 | ) -> impl Parser> + 'a { [INFO] [stdout] 248 | / just('↑') [INFO] [stdout] 249 | | .then(pad()) [INFO] [stdout] 250 | | .ignore_then(text::int(10).padded_by(pad())) [INFO] [stdout] 251 | | .try_map(|s: String, span| { [INFO] [stdout] ... | [INFO] [stdout] 254 | | }) [INFO] [stdout] 255 | | .then(expr.padded_by(pad())) [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] --> src/parse.rs:258:22 [INFO] [stdout] | [INFO] [stdout] 256 | .map_with_span(move |(amount, arg), range| Self::Displace { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 257 | amount, [INFO] [stdout] 258 | arg: Box::new(arg), [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] --> src/parse.rs:276:9 [INFO] [stdout] | [INFO] [stdout] 274 | expr: impl Parser> + Clone + 'a, [INFO] [stdout] | ---------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 275 | ) -> impl Parser> + 'a { [INFO] [stdout] 276 | / Params::parse(file_id, expr.clone()) [INFO] [stdout] 277 | | .padded_by(pad()) [INFO] [stdout] 278 | | .delimited_by(just('['), just(']')) [INFO] [stdout] 279 | | .padded_by(pad()) [INFO] [stdout] ... | [INFO] [stdout] 286 | | .recover_with(nested_delimiters('[', ']', [], |_| Expr::Error)) [INFO] [stdout] 287 | | .labelled("function") [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] --> src/parse.rs:283:23 [INFO] [stdout] | [INFO] [stdout] 281 | .map_with_span(move |(params, body), range| Self::Fn { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 282 | params, [INFO] [stdout] 283 | body: Box::new(body), [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] --> src/parse.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 293 | expr: impl Parser> + Clone + 'a, [INFO] [stdout] | ---------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 294 | ) -> impl Parser> + 'a { [INFO] [stdout] 295 | / Params::parse(file_id, expr.clone()) [INFO] [stdout] 296 | | .padded_by(pad()) [INFO] [stdout] 297 | | .delimited_by(just('('), just(')')) [INFO] [stdout] 298 | | .or(Expr::parse_atomic(file_id, expr.clone()).map(|ty| { [INFO] [stdout] ... | [INFO] [stdout] 310 | | }) [INFO] [stdout] 311 | | .labelled("function type") [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] --> src/parse.rs:308:22 [INFO] [stdout] | [INFO] [stdout] 306 | .map_with_span(move |(params, cod), range| Self::FnType { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 307 | params, [INFO] [stdout] 308 | cod: Box::new(cod), [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] --> src/parse.rs:319:9 [INFO] [stdout] | [INFO] [stdout] 317 | expr: impl Parser> + Clone + 'a, [INFO] [stdout] | ---------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 318 | ) -> impl Parser> + 'a { [INFO] [stdout] 319 | / Expr::parse_atomic(file_id, expr.clone()) [INFO] [stdout] 320 | | .then( [INFO] [stdout] 321 | | Expr::parse_atomic(file_id, expr) [INFO] [stdout] 322 | | .padded_by(pad()) [INFO] [stdout] ... | [INFO] [stdout] 329 | | }) [INFO] [stdout] 330 | | .labelled("function application") [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] --> src/parse.rs:326:23 [INFO] [stdout] | [INFO] [stdout] 325 | .map_with_span(move |(func, args), range| Self::FnApp { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 326 | func: Box::new(func), [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] --> src/parse.rs:352:9 [INFO] [stdout] | [INFO] [stdout] 350 | expr: impl Parser> + 'a, [INFO] [stdout] | -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 351 | ) -> impl Parser> + 'a { [INFO] [stdout] 352 | / expr.padded_by(pad()) [INFO] [stdout] 353 | | .delimited_by(just('('), just(')')) [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] --> src/parse.rs:361:9 [INFO] [stdout] | [INFO] [stdout] 359 | expr: impl Parser> + 'a, [INFO] [stdout] | -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 360 | ) -> impl Parser> + 'a { [INFO] [stdout] 361 | / choice(( [INFO] [stdout] 362 | | Self::parse_type_type(file_id), [INFO] [stdout] 363 | | Self::parse_number(file_id), [INFO] [stdout] 364 | | Self::parse_path(file_id), [INFO] [stdout] 365 | | Self::parse_in_parens(expr), [INFO] [stdout] 366 | | )) [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] --> src/parse.rs:372:20 [INFO] [stdout] | [INFO] [stdout] 371 | recursive(|expr| { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 372 | choice(( [INFO] [stdout] | ____________________^ [INFO] [stdout] 373 | | Self::parse_displace(file_id, expr.clone()), [INFO] [stdout] 374 | | Self::parse_fn_type(file_id, expr.clone()), [INFO] [stdout] 375 | | Self::parse_fn_application(file_id, expr.clone()), [INFO] [stdout] 376 | | Self::parse_fn(file_id, expr.clone()), [INFO] [stdout] 377 | | Self::parse_atomic(file_id, expr), [INFO] [stdout] 378 | | )) [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] --> src/parse.rs:423:24 [INFO] [stdout] | [INFO] [stdout] 420 | .map(|((directives, notation), items)| Self { [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 423 | items: items.into_iter().collect(), [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 21 previous errors; 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kwed` (bin "kwed") due to 22 previous errors; 19 warnings emitted [INFO] running `Command { std: "docker" "inspect" "cffd18e3865b4ffa0cca9999ba02639a5f15afcd08b550a2d796035d2d299af2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cffd18e3865b4ffa0cca9999ba02639a5f15afcd08b550a2d796035d2d299af2", kill_on_drop: false }` [INFO] [stdout] cffd18e3865b4ffa0cca9999ba02639a5f15afcd08b550a2d796035d2d299af2