[INFO] cloning repository https://github.com/Michael0x2a/impo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Michael0x2a/impo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael0x2a%2Fimpo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael0x2a%2Fimpo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c6af75c5ae3b86c798596d2c419a2bcef615d38
[INFO] fixing Michael0x2a/impo against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael0x2a%2Fimpo" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Michael0x2a/impo
[INFO] finished tweaking git repo https://github.com/Michael0x2a/impo
[INFO] tweaked toml for git repo https://github.com/Michael0x2a/impo written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Michael0x2a/impo on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Michael0x2a/impo 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "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/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a3846553e60b7c95494c7959b77d8485dfdfd428f3af3b234a3cf504941bc1f1
[INFO] running `Command { std: "docker" "start" "a3846553e60b7c95494c7959b77d8485dfdfd428f3af3b234a3cf504941bc1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a3846553e60b7c95494c7959b77d8485dfdfd428f3af3b234a3cf504941bc1f1" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3846553e60b7c95494c7959b77d8485dfdfd428f3af3b234a3cf504941bc1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a3846553e60b7c95494c7959b77d8485dfdfd428f3af3b234a3cf504941bc1f1" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling libc v0.2.106
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]     Checking siphasher v0.3.7
[INFO] [stderr]     Checking new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking strum v0.22.0
[INFO] [stderr]     Checking diff v0.1.12
[INFO] [stderr]     Checking pretty_assertions v1.0.0
[INFO] [stderr]     Checking phf_shared v0.8.0
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking string_cache v0.8.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling struple-impl v0.1.0
[INFO] [stderr]    Compiling strum_macros v0.22.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking struple v0.1.1
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking impo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/lexer/core.rs (1 fix)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/parser/combinators.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |             let r = rest.clone();
[INFO] [stdout]    |                 -
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 `r` calls a custom destructor
[INFO] [stdout]    |                 `r` will be dropped later as of Edition 2024
[INFO] [stdout] 39 |             match next.parse(rest) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]    |                   up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 55 |         }
[INFO] [stdout]    |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]    = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/parser/combinators.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |             let r = rest.clone();
[INFO] [stdout]    |                 -
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 `r` calls a custom destructor
[INFO] [stdout]    |                 `r` will be dropped later as of Edition 2024
[INFO] [stdout] 39 |             match next.parse(rest) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]    |                   up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 55 |         }
[INFO] [stdout]    |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]    = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/parser/parse_type.rs:128:14
[INFO] [stdout]     |
[INFO] [stdout] 122 |         let token_kinds = vec![
[INFO] [stdout]     |             -----------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `token_kinds` calls a custom destructor
[INFO] [stdout]     |             `token_kinds` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 128 |             &generate_positions(&token_kinds),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 131 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `token_kinds` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/parser/parse_type.rs:145:14
[INFO] [stdout]     |
[INFO] [stdout] 135 |         let token_kinds = vec![
[INFO] [stdout]     |             -----------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `token_kinds` calls a custom destructor
[INFO] [stdout]     |             `token_kinds` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 145 |             &generate_positions(&token_kinds),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 148 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `token_kinds` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/parser/parse_type.rs:170:14
[INFO] [stdout]     |
[INFO] [stdout] 152 |         let token_kinds = vec![
[INFO] [stdout]     |             -----------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `token_kinds` calls a custom destructor
[INFO] [stdout]     |             `token_kinds` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 170 |             &generate_positions(&token_kinds),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 178 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `token_kinds` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/parser/parse_type.rs:193:14
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let token_kinds = vec![
[INFO] [stdout]     |             -----------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `token_kinds` calls a custom destructor
[INFO] [stdout]     |             `token_kinds` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 193 |             &generate_positions(&token_kinds),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 200 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `token_kinds` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating tests/parse_stmt_test.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/parser/parse_type.rs:212:14
[INFO] [stdout]     |
[INFO] [stdout] 204 |         let token_kinds = vec![
[INFO] [stdout]     |             -----------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `token_kinds` calls a custom destructor
[INFO] [stdout]     |             `token_kinds` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 212 |             &generate_positions(&token_kinds),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 219 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `token_kinds` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/parser/parse_type.rs:236:14
[INFO] [stdout]     |
[INFO] [stdout] 223 |         let token_kinds = vec![
[INFO] [stdout]     |             -----------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `token_kinds` calls a custom destructor
[INFO] [stdout]     |             `token_kinds` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 236 |             &generate_positions(&token_kinds),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 246 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `token_kinds` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/parser/parse_type.rs:266:14
[INFO] [stdout]     |
[INFO] [stdout] 250 |         let token_kinds = vec![
[INFO] [stdout]     |             -----------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `token_kinds` calls a custom destructor
[INFO] [stdout]     |             `token_kinds` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 266 |             &generate_positions(&token_kinds),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 279 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `token_kinds` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/parser/parse_type.rs:302:14
[INFO] [stdout]     |
[INFO] [stdout] 283 |         let token_kinds = vec![
[INFO] [stdout]     |             -----------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `token_kinds` calls a custom destructor
[INFO] [stdout]     |             `token_kinds` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 302 |             &generate_positions(&token_kinds),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 323 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `token_kinds` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/parser/parse_type.rs:339:14
[INFO] [stdout]     |
[INFO] [stdout] 327 |         let token_kinds = vec![
[INFO] [stdout]     |             -----------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `token_kinds` calls a custom destructor
[INFO] [stdout]     |             `token_kinds` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 339 |             &generate_positions(&token_kinds),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 348 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `token_kinds` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/parser/parse_type.rs:362:14
[INFO] [stdout]     |
[INFO] [stdout] 352 |         let token_kinds = vec![
[INFO] [stdout]     |             -----------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `token_kinds` calls a custom destructor
[INFO] [stdout]     |             `token_kinds` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 362 |             &generate_positions(&token_kinds),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 371 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `token_kinds` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/parser/parse_type.rs:396:14
[INFO] [stdout]     |
[INFO] [stdout] 375 |         let token_kinds = vec![
[INFO] [stdout]     |             -----------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `token_kinds` calls a custom destructor
[INFO] [stdout]     |             `token_kinds` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 396 |             &generate_positions(&token_kinds),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 416 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `token_kinds` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/parser/parse_expr.rs:318:14
[INFO] [stdout]     |
[INFO] [stdout] 308 |         let token_kinds = vec![
[INFO] [stdout]     |             -----------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `token_kinds` calls a custom destructor
[INFO] [stdout]     |             `token_kinds` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 318 |             &generate_positions(&token_kinds),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 333 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `token_kinds` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/parser/parse_expr.rs:346:14
[INFO] [stdout]     |
[INFO] [stdout] 337 |         let token_kinds = vec![
[INFO] [stdout]     |             -----------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `token_kinds` calls a custom destructor
[INFO] [stdout]     |             `token_kinds` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 346 |             &generate_positions(&token_kinds),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 355 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `token_kinds` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/parser/parse_expr.rs:372:14
[INFO] [stdout]     |
[INFO] [stdout] 359 |         let token_kinds = vec![
[INFO] [stdout]     |             -----------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `token_kinds` calls a custom destructor
[INFO] [stdout]     |             `token_kinds` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 372 |             &generate_positions(&token_kinds),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 388 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `token_kinds` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/parser/parse_expr.rs:409:14
[INFO] [stdout]     |
[INFO] [stdout] 392 |         let token_kinds = vec![
[INFO] [stdout]     |             -----------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `token_kinds` calls a custom destructor
[INFO] [stdout]     |             `token_kinds` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 409 |             &generate_positions(&token_kinds),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 425 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `token_kinds` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/string_cache-0.8.2/src/atom.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl<Static> Drop for Atom<Static> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/common.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/parse_expr_test.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.62s
[INFO] [stderr] crater-edition-check: impo v0.1.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking impo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Position` and `TokenKind`
[INFO] [stdout]  --> src/parser/combinators.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use crate::tokens::{Position, Token, TokenKind};
[INFO] [stdout]   |                         ^^^^^^^^         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Position` and `TokenKind`
[INFO] [stdout]  --> src/parser/combinators.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use crate::tokens::{Position, Token, TokenKind};
[INFO] [stdout]   |                         ^^^^^^^^         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ast/primitives.rs:12:31
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct AbsoluteIdentifier(Identifier);
[INFO] [stdout]    |            ------------------ ^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ast/primitives.rs:17:31
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct RelativeIdentifier(Identifier);
[INFO] [stdout]    |            ------------------ ^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/prettyprint/lisplike.rs:50:25
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn comment(comment: &Comment) -> Writer {
[INFO] [stdout]    |                         ^^^^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn comment(comment: &Comment) -> Writer<'_> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/prettyprint/lisplike.rs:89:27
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn write_block(block: &[StmtNode]) -> Writer {
[INFO] [stdout]    |                           ^^^^^^^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn write_block(block: &[StmtNode]) -> Writer<'_> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/prettyprint/lisplike.rs:110:25
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn write_stmt(stmt: &StmtNode) -> Writer {
[INFO] [stdout]     |                         ^^^^^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn write_stmt(stmt: &StmtNode) -> Writer<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/core.rs:99:13
[INFO] [stdout]     |
[INFO] [stdout]  99 |     tokens: &[Token],
[INFO] [stdout]     |             ^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 100 |     target: impl AsRef<str>,
[INFO] [stdout] 101 | ) -> ParseResult<&Token> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |      |           |
[INFO] [stdout]     |      |           the same lifetime is elided here
[INFO] [stdout]     |      the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 101 | ) -> ParseResult<'_, &Token> {
[INFO] [stdout]     |                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/parse_stmt.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn match_program(tokens: &[Token]) -> ParseResult<Program> {
[INFO] [stdout]    |                          ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn match_program(tokens: &[Token]) -> ParseResult<'_, Program> {
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/parse_stmt.rs:30:24
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn match_block(tokens: &[Token]) -> ParseResult<Block> {
[INFO] [stdout]    |                        ^^^^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn match_block(tokens: &[Token]) -> ParseResult<'_, Block> {
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/parse_stmt.rs:34:33
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn match_indented_block(tokens: &[Token]) -> ParseResult<Block> {
[INFO] [stdout]    |                                 ^^^^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn match_indented_block(tokens: &[Token]) -> ParseResult<'_, Block> {
[INFO] [stdout]    |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/parse_stmt.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn match_stmt(tokens: &[Token]) -> ParseResult<StmtNode> {
[INFO] [stdout]    |                       ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn match_stmt(tokens: &[Token]) -> ParseResult<'_, StmtNode> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/parse_stmt.rs:57:37
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn match_func_signature_def(tokens: &[Token]) -> ParseResult<StmtNode> {
[INFO] [stdout]    |                                     ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn match_func_signature_def(tokens: &[Token]) -> ParseResult<'_, StmtNode> {
[INFO] [stdout]    |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/parse_stmt.rs:64:42
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn match_func_implementation_def(tokens: &[Token]) -> ParseResult<StmtNode> {
[INFO] [stdout]    |                                          ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn match_func_implementation_def(tokens: &[Token]) -> ParseResult<'_, StmtNode> {
[INFO] [stdout]    |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/parse_stmt.rs:74:30
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn match_func_header(tokens: &[Token]) -> ParseResult<FuncSignatureDefStmt> {
[INFO] [stdout]    |                              ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn match_func_header(tokens: &[Token]) -> ParseResult<'_, FuncSignatureDefStmt> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_stmt.rs:122:24
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn match_while(tokens: &[Token]) -> ParseResult<StmtNode> {
[INFO] [stdout]     |                        ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn match_while(tokens: &[Token]) -> ParseResult<'_, StmtNode> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_stmt.rs:136:26
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn match_foreach(tokens: &[Token]) -> ParseResult<StmtNode> {
[INFO] [stdout]     |                          ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn match_foreach(tokens: &[Token]) -> ParseResult<'_, StmtNode> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_stmt.rs:154:21
[INFO] [stdout]     |
[INFO] [stdout] 154 | fn match_if(tokens: &[Token]) -> ParseResult<StmtNode> {
[INFO] [stdout]     |                     ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 154 | fn match_if(tokens: &[Token]) -> ParseResult<'_, StmtNode> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_stmt.rs:185:29
[INFO] [stdout]     |
[INFO] [stdout] 185 | fn match_assignment(tokens: &[Token]) -> ParseResult<StmtNode> {
[INFO] [stdout]     |                             ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 185 | fn match_assignment(tokens: &[Token]) -> ParseResult<'_, StmtNode> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_stmt.rs:202:25
[INFO] [stdout]     |
[INFO] [stdout] 202 | fn match_return(tokens: &[Token]) -> ParseResult<StmtNode> {
[INFO] [stdout]     |                         ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 202 | fn match_return(tokens: &[Token]) -> ParseResult<'_, StmtNode> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_stmt.rs:212:24
[INFO] [stdout]     |
[INFO] [stdout] 212 | fn match_panic(tokens: &[Token]) -> ParseResult<StmtNode> {
[INFO] [stdout]     |                        ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 212 | fn match_panic(tokens: &[Token]) -> ParseResult<'_, StmtNode> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_stmt.rs:222:23
[INFO] [stdout]     |
[INFO] [stdout] 222 | fn match_line(tokens: &[Token]) -> ParseResult<StmtNode> {
[INFO] [stdout]     |                       ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 222 | fn match_line(tokens: &[Token]) -> ParseResult<'_, StmtNode> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_stmt.rs:232:28
[INFO] [stdout]     |
[INFO] [stdout] 232 | fn match_empty_line(token: &[Token]) -> ParseResult<StmtNode> {
[INFO] [stdout]     |                            ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 232 | fn match_empty_line(token: &[Token]) -> ParseResult<'_, StmtNode> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_stmt.rs:236:26
[INFO] [stdout]     |
[INFO] [stdout] 236 | fn match_comment(tokens: &[Token]) -> ParseResult<Comment> {
[INFO] [stdout]     |                          ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 236 | fn match_comment(tokens: &[Token]) -> ParseResult<'_, Comment> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_stmt.rs:237:37
[INFO] [stdout]     |
[INFO] [stdout] 237 |     fn match_single_comment(tokens: &[Token]) -> ParseResult<String> {
[INFO] [stdout]     |                                     ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 237 |     fn match_single_comment(tokens: &[Token]) -> ParseResult<'_, String> {
[INFO] [stdout]     |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/parse_type.rs:13:27
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn match_type(tokens: &[Token]) -> ParseResult<TypeNode> {
[INFO] [stdout]    |                           ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn match_type(tokens: &[Token]) -> ParseResult<'_, TypeNode> {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/parse_type.rs:29:31
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn match_primary_type(tokens: &[Token]) -> ParseResult<TypeNode> {
[INFO] [stdout]    |                               ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn match_primary_type(tokens: &[Token]) -> ParseResult<'_, TypeNode> {
[INFO] [stdout]    |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/parse_type.rs:38:33
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn match_reference_type(tokens: &[Token]) -> ParseResult<TypeNode> {
[INFO] [stdout]    |                                 ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn match_reference_type(tokens: &[Token]) -> ParseResult<'_, TypeNode> {
[INFO] [stdout]    |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/parse_type.rs:59:28
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn match_func_type(tokens: &[Token]) -> ParseResult<TypeNode> {
[INFO] [stdout]    |                            ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn match_func_type(tokens: &[Token]) -> ParseResult<'_, TypeNode> {
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/parse_type.rs:89:29
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn match_tuple_type(tokens: &[Token]) -> ParseResult<TypeNode> {
[INFO] [stdout]    |                             ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn match_tuple_type(tokens: &[Token]) -> ParseResult<'_, TypeNode> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_type.rs:107:29
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn match_empty_type(tokens: &[Token]) -> ParseResult<TypeNode> {
[INFO] [stdout]     |                             ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn match_empty_type(tokens: &[Token]) -> ParseResult<'_, TypeNode> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/parse_expr.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn match_expr(tokens: &[Token]) -> ParseResult<ExprNode> {
[INFO] [stdout]    |                           ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn match_expr(tokens: &[Token]) -> ParseResult<'_, ExprNode> {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/parse_expr.rs:21:24
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn match_group(tokens: &[Token]) -> ParseResult<ExprNode> {
[INFO] [stdout]    |                        ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn match_group(tokens: &[Token]) -> ParseResult<'_, ExprNode> {
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/parse_expr.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn match_tuple(tokens: &[Token]) -> ParseResult<ExprNode> {
[INFO] [stdout]    |                        ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn match_tuple(tokens: &[Token]) -> ParseResult<'_, ExprNode> {
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/parse_expr.rs:52:29
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn match_operations(tokens: &[Token]) -> ParseResult<ExprNode> {
[INFO] [stdout]    |                             ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn match_operations(tokens: &[Token]) -> ParseResult<'_, ExprNode> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/parse_expr.rs:83:22
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn build(tokens: &[Token], min_bp: u8) -> ParseResult<ExprNode> {
[INFO] [stdout]    |                      ^^^^^^^^                 ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn build(tokens: &[Token], min_bp: u8) -> ParseResult<'_, ExprNode> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_expr.rs:135:27
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn match_infix_op(tokens: &[Token]) -> ParseResult<InfixOp> {
[INFO] [stdout]     |                           ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn match_infix_op(tokens: &[Token]) -> ParseResult<'_, InfixOp> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_expr.rs:172:28
[INFO] [stdout]     |
[INFO] [stdout] 172 | fn match_prefix_op(tokens: &[Token]) -> ParseResult<PrefixOp> {
[INFO] [stdout]     |                            ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 172 | fn match_prefix_op(tokens: &[Token]) -> ParseResult<'_, PrefixOp> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_expr.rs:186:26
[INFO] [stdout]     |
[INFO] [stdout] 186 | fn match_operand(tokens: &[Token]) -> ParseResult<ExprNode> {
[INFO] [stdout]     |                          ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 186 | fn match_operand(tokens: &[Token]) -> ParseResult<'_, ExprNode> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_expr.rs:193:28
[INFO] [stdout]     |
[INFO] [stdout] 193 | fn match_call_like(tokens: &[Token]) -> ParseResult<ExprNode> {
[INFO] [stdout]     |                            ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 193 | fn match_call_like(tokens: &[Token]) -> ParseResult<'_, ExprNode> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_expr.rs:239:23
[INFO] [stdout]     |
[INFO] [stdout] 239 | fn match_unit(tokens: &[Token]) -> ParseResult<ExprNode> {
[INFO] [stdout]     |                       ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 239 | fn match_unit(tokens: &[Token]) -> ParseResult<'_, ExprNode> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_expr.rs:246:31
[INFO] [stdout]     |
[INFO] [stdout] 246 | fn match_field_lookup(tokens: &[Token]) -> ParseResult<ExprNode> {
[INFO] [stdout]     |                               ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 246 | fn match_field_lookup(tokens: &[Token]) -> ParseResult<'_, ExprNode> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_expr.rs:263:23
[INFO] [stdout]     |
[INFO] [stdout] 263 | fn match_atom(tokens: &[Token]) -> ParseResult<ExprNode> {
[INFO] [stdout]     |                       ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 263 | fn match_atom(tokens: &[Token]) -> ParseResult<'_, ExprNode> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_expr.rs:270:27
[INFO] [stdout]     |
[INFO] [stdout] 270 | fn match_variable(tokens: &[Token]) -> ParseResult<ExprNode> {
[INFO] [stdout]     |                           ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 270 | fn match_variable(tokens: &[Token]) -> ParseResult<'_, ExprNode> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_expr.rs:274:27
[INFO] [stdout]     |
[INFO] [stdout] 274 | pub fn match_name(tokens: &[Token]) -> ParseResult<Name> {
[INFO] [stdout]     |                           ^^^^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 274 | pub fn match_name(tokens: &[Token]) -> ParseResult<'_, Name> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/parse_expr.rs:286:26
[INFO] [stdout]     |
[INFO] [stdout] 286 | fn match_literal(tokens: &[Token]) -> ParseResult<ExprNode> {
[INFO] [stdout]     |                          ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 286 | fn match_literal(tokens: &[Token]) -> ParseResult<'_, ExprNode> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/parser/parse_expr.rs:409:14
[INFO] [stdout]     |
[INFO] [stdout] 408 |             nom::multi::many_m_n(4, 4, match_literal),
[INFO] [stdout]     |             ----------------------------------------- a temporary with access to the borrow is created here ...
[INFO] [stdout] 409 |             &generate_positions(&token_kinds),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] ...
[INFO] [stdout] 424 |         )
[INFO] [stdout]     |         -
[INFO] [stdout]     |         |
[INFO] [stdout]     |         temporary value is freed at the end of this statement
[INFO] [stdout]     |         ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `impl FnMut(&[tokens::Token]) -> Result<(&[tokens::Token], Vec<exprs::ExprNode>), nom::Err<parser::core::ParserError>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     = note: the temporary is part of an expression at the end of a block;
[INFO] [stdout]             consider forcing this temporary to be dropped sooner, before the block's local variables are dropped
[INFO] [stdout] help: for example, you could save the expression's value in a new local variable `x` and then make `x` be the expression at the end of the block
[INFO] [stdout]     |
[INFO] [stdout] 407 ~         let x = parser_test(
[INFO] [stdout] 408 |             nom::multi::many_m_n(4, 4, match_literal),
[INFO] [stdout] ...
[INFO] [stdout] 423 |             ],
[INFO] [stdout] 424 ~         ); x
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `impo` (lib test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a3846553e60b7c95494c7959b77d8485dfdfd428f3af3b234a3cf504941bc1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3846553e60b7c95494c7959b77d8485dfdfd428f3af3b234a3cf504941bc1f1", kill_on_drop: false }`
[INFO] [stdout] a3846553e60b7c95494c7959b77d8485dfdfd428f3af3b234a3cf504941bc1f1
