[INFO] cloning repository https://github.com/loafofpiecrust/kramer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loafofpiecrust/kramer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floafofpiecrust%2Fkramer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floafofpiecrust%2Fkramer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bc8ebaa751a9a67dec2c7e76ca1555000626186d [INFO] checking loafofpiecrust/kramer against try#9d63f825c0d409b0e1743a2c84b33f86965e5929 for pr-136968 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floafofpiecrust%2Fkramer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/loafofpiecrust/kramer on toolchain 9d63f825c0d409b0e1743a2c84b33f86965e5929 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/loafofpiecrust/kramer [INFO] finished tweaking git repo https://github.com/loafofpiecrust/kramer [INFO] tweaked toml for git repo https://github.com/loafofpiecrust/kramer written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/loafofpiecrust/kramer 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" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/serde-rs/json` [INFO] [stderr] Updating git repository `https://github.com/dtolnay/serde-yaml` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking loafofpiecrust/kramer against try#9d63f825c0d409b0e1743a2c84b33f86965e5929 for pr-136968 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floafofpiecrust%2Fkramer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/loafofpiecrust/kramer on toolchain 9d63f825c0d409b0e1743a2c84b33f86965e5929 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/loafofpiecrust/kramer [INFO] finished tweaking git repo https://github.com/loafofpiecrust/kramer [INFO] tweaked toml for git repo https://github.com/loafofpiecrust/kramer written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/loafofpiecrust/kramer 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" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking loafofpiecrust/kramer against try#9d63f825c0d409b0e1743a2c84b33f86965e5929 for pr-136968 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floafofpiecrust%2Fkramer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/loafofpiecrust/kramer on toolchain 9d63f825c0d409b0e1743a2c84b33f86965e5929 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/loafofpiecrust/kramer [INFO] finished tweaking git repo https://github.com/loafofpiecrust/kramer [INFO] tweaked toml for git repo https://github.com/loafofpiecrust/kramer written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/loafofpiecrust/kramer 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" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking loafofpiecrust/kramer against try#9d63f825c0d409b0e1743a2c84b33f86965e5929 for pr-136968 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floafofpiecrust%2Fkramer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/loafofpiecrust/kramer on toolchain 9d63f825c0d409b0e1743a2c84b33f86965e5929 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/loafofpiecrust/kramer [INFO] finished tweaking git repo https://github.com/loafofpiecrust/kramer [INFO] tweaked toml for git repo https://github.com/loafofpiecrust/kramer written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/loafofpiecrust/kramer 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" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking loafofpiecrust/kramer against try#9d63f825c0d409b0e1743a2c84b33f86965e5929 for pr-136968 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floafofpiecrust%2Fkramer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/loafofpiecrust/kramer on toolchain 9d63f825c0d409b0e1743a2c84b33f86965e5929 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/loafofpiecrust/kramer [INFO] finished tweaking git repo https://github.com/loafofpiecrust/kramer [INFO] tweaked toml for git repo https://github.com/loafofpiecrust/kramer written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/loafofpiecrust/kramer 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" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vec_map v0.7.0 [INFO] [stderr] Downloaded serde_derive v1.0.2 [INFO] [stderr] Downloaded nom v3.0.0 [INFO] [stderr] Downloaded clap v2.23.3 [INFO] [stderr] Downloaded serde v1.0.2 [INFO] [stderr] Downloaded itertools v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7805a26be33c3d289d310bbd465dedd8dc1611a65461e5d4f726a2fa8a3e719 [INFO] running `Command { std: "docker" "start" "-a" "e7805a26be33c3d289d310bbd465dedd8dc1611a65461e5d4f726a2fa8a3e719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7805a26be33c3d289d310bbd465dedd8dc1611a65461e5d4f726a2fa8a3e719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7805a26be33c3d289d310bbd465dedd8dc1611a65461e5d4f726a2fa8a3e719", kill_on_drop: false }` [INFO] [stdout] e7805a26be33c3d289d310bbd465dedd8dc1611a65461e5d4f726a2fa8a3e719 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61dd6ef489227d707719046f2fa1e99fe7ede842bfdf94ea2eb5546402ef89a8 [INFO] running `Command { std: "docker" "start" "-a" "61dd6ef489227d707719046f2fa1e99fe7ede842bfdf94ea2eb5546402ef89a8", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking libc v0.2.21 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking serde v1.0.2 [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Checking vec_map v0.7.0 [INFO] [stderr] Checking unicode-segmentation v1.1.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking dtoa v0.4.1 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking either v1.1.0 [INFO] [stderr] Checking itoa v0.3.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking linked-hash-map v0.4.2 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Checking itertools v0.6.0 [INFO] [stderr] Checking nom v3.0.0 [INFO] [stderr] Checking clap v2.23.3 [INFO] [stderr] Compiling serde_derive_internals v0.15.0 [INFO] [stderr] Compiling serde_derive v1.0.2 [INFO] [stderr] Checking serde_json v1.0.1 (https://github.com/serde-rs/json#8202c68c) [INFO] [stderr] Checking serde_yaml v0.7.0 (https://github.com/dtolnay/serde-yaml#e6c14ac1) [INFO] [stderr] Checking kramer v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0583]: file not found for module `adoc` [INFO] [stdout] --> src/lib.rs:30:1 [INFO] [stdout] | [INFO] [stdout] 30 | pub mod adoc; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `adoc`, create file "src/adoc.rs" or "src/adoc/mod.rs" [INFO] [stdout] = note: if there is a `mod adoc` elsewhere in the crate already, import it with `use crate::...` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0583]: file not found for module `adoc` [INFO] [stdout] --> src/lib.rs:30:1 [INFO] [stdout] | [INFO] [stdout] 30 | pub mod adoc; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `adoc`, create file "src/adoc.rs" or "src/adoc/mod.rs" [INFO] [stdout] = note: if there is a `mod adoc` elsewhere in the crate already, import it with `use crate::...` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/book.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use {ast_pull, serde_json, serde_yaml}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs` [INFO] [stdout] --> src/book.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{io, fs}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/book.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/book.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | use std::collections::{HashMap}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display` and `Formatter` [INFO] [stdout] --> src/ast_pull.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use std::fmt::{self, Formatter, Display, Write}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/book.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use {ast_pull, serde_json, serde_yaml}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs` [INFO] [stdout] --> src/book.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{io, fs}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/book.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/book.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | use std::collections::{HashMap}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display` and `Formatter` [INFO] [stdout] --> src/ast_pull.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use std::fmt::{self, Formatter, Display, Write}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `closure_to_fn_coercion` has been stable since 1.19.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(closure_to_fn_coercion)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(conservative_impl_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `placement_in_syntax` [INFO] [stdout] --> src/lib.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | #![feature(placement_in_syntax)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast_pull.rs:71:33 [INFO] [stdout] | [INFO] [stdout] 71 | fn to_html(&self, out: &mut Write, cfg: &Config) -> fmt::Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 71 | fn to_html(&self, out: &mut dyn Write, cfg: &Config) -> fmt::Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast_pull.rs:134:33 [INFO] [stdout] | [INFO] [stdout] 134 | fn to_text(&self, out: &mut Write) -> fmt::Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 134 | fn to_text(&self, out: &mut dyn Write) -> fmt::Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast_pull.rs:150:38 [INFO] [stdout] | [INFO] [stdout] 150 | fn to_html_help(&self, out: &mut Write, cfg: &Config, stack: &mut Vec>) -> fmt::Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 150 | fn to_html_help(&self, out: &mut dyn Write, cfg: &Config, stack: &mut Vec>) -> fmt::Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `closure_to_fn_coercion` has been stable since 1.19.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(closure_to_fn_coercion)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(conservative_impl_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `placement_in_syntax` [INFO] [stdout] --> src/lib.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | #![feature(placement_in_syntax)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast_pull.rs:71:33 [INFO] [stdout] | [INFO] [stdout] 71 | fn to_html(&self, out: &mut Write, cfg: &Config) -> fmt::Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 71 | fn to_html(&self, out: &mut dyn Write, cfg: &Config) -> fmt::Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast_pull.rs:134:33 [INFO] [stdout] | [INFO] [stdout] 134 | fn to_text(&self, out: &mut Write) -> fmt::Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 134 | fn to_text(&self, out: &mut dyn Write) -> fmt::Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast_pull.rs:150:38 [INFO] [stdout] | [INFO] [stdout] 150 | fn to_html_help(&self, out: &mut Write, cfg: &Config, stack: &mut Vec>) -> fmt::Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 150 | fn to_html_help(&self, out: &mut dyn Write, cfg: &Config, stack: &mut Vec>) -> fmt::Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/ast_pull.rs:358:21 [INFO] [stdout] | [INFO] [stdout] 358 | } else if input.trim_left().is_empty() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 358 - } else if input.trim_left().is_empty() { [INFO] [stdout] 358 + } else if input.trim_start().is_empty() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/ast_pull.rs:424:13 [INFO] [stdout] | [INFO] [stdout] 424 | if line.trim_left().is_empty() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 424 - if line.trim_left().is_empty() { [INFO] [stdout] 424 + if line.trim_start().is_empty() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/ast_pull.rs:358:21 [INFO] [stdout] | [INFO] [stdout] 358 | } else if input.trim_left().is_empty() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 358 - } else if input.trim_left().is_empty() { [INFO] [stdout] 358 + } else if input.trim_start().is_empty() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/ast_pull.rs:424:13 [INFO] [stdout] | [INFO] [stdout] 424 | if line.trim_left().is_empty() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 424 - if line.trim_left().is_empty() { [INFO] [stdout] 424 + if line.trim_start().is_empty() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/ast_pull.rs:732:16 [INFO] [stdout] | [INFO] [stdout] 732 | while !rem.trim_left().is_empty() && !rem.starts_with('\n') { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 732 - while !rem.trim_left().is_empty() && !rem.starts_with('\n') { [INFO] [stdout] 732 + while !rem.trim_start().is_empty() && !rem.starts_with('\n') { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/ast_pull.rs:796:50 [INFO] [stdout] | [INFO] [stdout] 796 | let mut res: Stream = hs.into_iter().flatten().collect(); [INFO] [stdout] | ^^^^^^^ multiple `flatten` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Itertools` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Iterator` for the type `std::vec::IntoIter` [INFO] [stdout] help: disambiguate the method for candidate #1 [INFO] [stdout] | [INFO] [stdout] 796 - let mut res: Stream = hs.into_iter().flatten().collect(); [INFO] [stdout] 796 + let mut res: Stream = Itertools::flatten(hs.into_iter()).collect(); [INFO] [stdout] | [INFO] [stdout] help: disambiguate the method for candidate #2 [INFO] [stdout] | [INFO] [stdout] 796 - let mut res: Stream = hs.into_iter().flatten().collect(); [INFO] [stdout] 796 + let mut res: Stream = Iterator::flatten(hs.into_iter()).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/ast_pull.rs:732:16 [INFO] [stdout] | [INFO] [stdout] 732 | while !rem.trim_left().is_empty() && !rem.starts_with('\n') { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 732 - while !rem.trim_left().is_empty() && !rem.starts_with('\n') { [INFO] [stdout] 732 + while !rem.trim_start().is_empty() && !rem.starts_with('\n') { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/ast_pull.rs:796:50 [INFO] [stdout] | [INFO] [stdout] 796 | let mut res: Stream = hs.into_iter().flatten().collect(); [INFO] [stdout] | ^^^^^^^ multiple `flatten` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Itertools` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Iterator` for the type `std::vec::IntoIter` [INFO] [stdout] help: disambiguate the method for candidate #1 [INFO] [stdout] | [INFO] [stdout] 796 - let mut res: Stream = hs.into_iter().flatten().collect(); [INFO] [stdout] 796 + let mut res: Stream = Itertools::flatten(hs.into_iter()).collect(); [INFO] [stdout] | [INFO] [stdout] help: disambiguate the method for candidate #2 [INFO] [stdout] | [INFO] [stdout] 796 - let mut res: Stream = hs.into_iter().flatten().collect(); [INFO] [stdout] 796 + let mut res: Stream = Iterator::flatten(hs.into_iter()).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/ast_pull.rs:1017:49 [INFO] [stdout] | [INFO] [stdout] 1017 | let mut res: Stream = items.into_iter().flatten().collect(); [INFO] [stdout] | ^^^^^^^ multiple `flatten` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Itertools` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Iterator` for the type `std::vec::IntoIter` [INFO] [stdout] help: disambiguate the method for candidate #1 [INFO] [stdout] | [INFO] [stdout] 1017 - let mut res: Stream = items.into_iter().flatten().collect(); [INFO] [stdout] 1017 + let mut res: Stream = Itertools::flatten(items.into_iter()).collect(); [INFO] [stdout] | [INFO] [stdout] help: disambiguate the method for candidate #2 [INFO] [stdout] | [INFO] [stdout] 1017 - let mut res: Stream = items.into_iter().flatten().collect(); [INFO] [stdout] 1017 + let mut res: Stream = Iterator::flatten(items.into_iter()).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/ast_pull.rs:1017:49 [INFO] [stdout] | [INFO] [stdout] 1017 | let mut res: Stream = items.into_iter().flatten().collect(); [INFO] [stdout] | ^^^^^^^ multiple `flatten` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Itertools` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Iterator` for the type `std::vec::IntoIter` [INFO] [stdout] help: disambiguate the method for candidate #1 [INFO] [stdout] | [INFO] [stdout] 1017 - let mut res: Stream = items.into_iter().flatten().collect(); [INFO] [stdout] 1017 + let mut res: Stream = Itertools::flatten(items.into_iter()).collect(); [INFO] [stdout] | [INFO] [stdout] help: disambiguate the method for candidate #2 [INFO] [stdout] | [INFO] [stdout] 1017 - let mut res: Stream = items.into_iter().flatten().collect(); [INFO] [stdout] 1017 + let mut res: Stream = Iterator::flatten(items.into_iter()).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/ast_pull.rs:1300:52 [INFO] [stdout] | [INFO] [stdout] 1300 | |stmts: Vec>| stmts.into_iter().flatten().collect()) [INFO] [stdout] | ^^^^^^^ multiple `flatten` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Itertools` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Iterator` for the type `std::vec::IntoIter` [INFO] [stdout] help: disambiguate the method for candidate #1 [INFO] [stdout] | [INFO] [stdout] 1300 - |stmts: Vec>| stmts.into_iter().flatten().collect()) [INFO] [stdout] 1300 + |stmts: Vec>| Itertools::flatten(stmts.into_iter()).collect()) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the method for candidate #2 [INFO] [stdout] | [INFO] [stdout] 1300 - |stmts: Vec>| stmts.into_iter().flatten().collect()) [INFO] [stdout] 1300 + |stmts: Vec>| Iterator::flatten(stmts.into_iter()).collect()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/ast_pull.rs:1300:52 [INFO] [stdout] | [INFO] [stdout] 1300 | |stmts: Vec>| stmts.into_iter().flatten().collect()) [INFO] [stdout] | ^^^^^^^ multiple `flatten` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Itertools` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Iterator` for the type `std::vec::IntoIter` [INFO] [stdout] help: disambiguate the method for candidate #1 [INFO] [stdout] | [INFO] [stdout] 1300 - |stmts: Vec>| stmts.into_iter().flatten().collect()) [INFO] [stdout] 1300 + |stmts: Vec>| Itertools::flatten(stmts.into_iter()).collect()) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the method for candidate #2 [INFO] [stdout] | [INFO] [stdout] 1300 - |stmts: Vec>| stmts.into_iter().flatten().collect()) [INFO] [stdout] 1300 + |stmts: Vec>| Iterator::flatten(stmts.into_iter()).collect()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cfg` [INFO] [stdout] --> src/ast_pull.rs:71:40 [INFO] [stdout] | [INFO] [stdout] 71 | fn to_html(&self, out: &mut Write, cfg: &Config) -> fmt::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cfg` [INFO] [stdout] --> src/ast_pull.rs:71:40 [INFO] [stdout] | [INFO] [stdout] 71 | fn to_html(&self, out: &mut Write, cfg: &Config) -> fmt::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/ast_pull.rs:179:40 [INFO] [stdout] | [INFO] [stdout] 179 | if let SelfClosing(ref t) = *self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/ast_pull.rs:179:40 [INFO] [stdout] | [INFO] [stdout] 179 | if let SelfClosing(ref t) = *self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `span_rem` [INFO] [stdout] --> src/ast_pull.rs:470:10 [INFO] [stdout] | [INFO] [stdout] 470 | let (span_rem, mut s) = try_parse!(inner_text, apply!(span, ctx)); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_span_rem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ri` [INFO] [stdout] --> src/ast_pull.rs:456:38 [INFO] [stdout] | [INFO] [stdout] 456 | l_idx + match rights.find(|&(ri, _)| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ri` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `span_rem` [INFO] [stdout] --> src/ast_pull.rs:470:10 [INFO] [stdout] | [INFO] [stdout] 470 | let (span_rem, mut s) = try_parse!(inner_text, apply!(span, ctx)); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_span_rem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ri` [INFO] [stdout] --> src/ast_pull.rs:456:38 [INFO] [stdout] | [INFO] [stdout] 456 | l_idx + match rights.find(|&(ri, _)| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ri` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ast_pull.rs:542:15 [INFO] [stdout] | [INFO] [stdout] 542 | let (rem, mut elems) = try_parse!(rem, opt!(apply!(span, ctx))); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ast_pull.rs:542:15 [INFO] [stdout] | [INFO] [stdout] 542 | let (rem, mut elems) = try_parse!(rem, opt!(apply!(span, ctx))); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ast_pull.rs:607:13 [INFO] [stdout] | [INFO] [stdout] 607 | for mut line in lines { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ast_pull.rs:607:13 [INFO] [stdout] | [INFO] [stdout] 607 | for mut line in lines { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `started` [INFO] [stdout] --> src/ast_pull.rs:696:13 [INFO] [stdout] | [INFO] [stdout] 696 | let mut started = false; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_started` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ended` [INFO] [stdout] --> src/ast_pull.rs:697:13 [INFO] [stdout] | [INFO] [stdout] 697 | let mut ended = false; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ended` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ast_pull.rs:696:9 [INFO] [stdout] | [INFO] [stdout] 696 | let mut started = false; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ast_pull.rs:697:9 [INFO] [stdout] | [INFO] [stdout] 697 | let mut ended = false; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `started` [INFO] [stdout] --> src/ast_pull.rs:696:13 [INFO] [stdout] | [INFO] [stdout] 696 | let mut started = false; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_started` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ended` [INFO] [stdout] --> src/ast_pull.rs:697:13 [INFO] [stdout] | [INFO] [stdout] 697 | let mut ended = false; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ended` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ast_pull.rs:696:9 [INFO] [stdout] | [INFO] [stdout] 696 | let mut started = false; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ast_pull.rs:697:9 [INFO] [stdout] | [INFO] [stdout] 697 | let mut ended = false; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/ast_pull.rs:1027:50 [INFO] [stdout] | [INFO] [stdout] 1027 | pub fn list_item_pretext<'a, 'b>(input: &'a str, ctx: &mut Context<'a, 'b>) -> IResult<&'a str, Stream<'a>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev_rank` [INFO] [stdout] --> src/ast_pull.rs:1042:10 [INFO] [stdout] | [INFO] [stdout] 1042 | let (prev_rank, started, nested) = if let Some(&Tag::ListItem(rank)) = ctx.stack.last() { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_rank` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `started` [INFO] [stdout] --> src/ast_pull.rs:1042:21 [INFO] [stdout] | [INFO] [stdout] 1042 | let (prev_rank, started, nested) = if let Some(&Tag::ListItem(rank)) = ctx.stack.last() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_started` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev_rank` [INFO] [stdout] --> src/ast_pull.rs:1074:29 [INFO] [stdout] | [INFO] [stdout] 1074 | Some(&Tag::List(prev_rank, _)) => false, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_rank` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `started` [INFO] [stdout] --> src/ast_pull.rs:1137:21 [INFO] [stdout] | [INFO] [stdout] 1137 | let (prev_rank, started, nested) = if let Some(&Tag::ListItem(rank)) = ctx.stack.last() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_started` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/ast_pull.rs:1027:50 [INFO] [stdout] | [INFO] [stdout] 1027 | pub fn list_item_pretext<'a, 'b>(input: &'a str, ctx: &mut Context<'a, 'b>) -> IResult<&'a str, Stream<'a>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0034, E0557, E0583, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev_rank` [INFO] [stdout] --> src/ast_pull.rs:1042:10 [INFO] [stdout] | [INFO] [stdout] 1042 | let (prev_rank, started, nested) = if let Some(&Tag::ListItem(rank)) = ctx.stack.last() { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_rank` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `started` [INFO] [stdout] --> src/ast_pull.rs:1042:21 [INFO] [stdout] | [INFO] [stdout] 1042 | let (prev_rank, started, nested) = if let Some(&Tag::ListItem(rank)) = ctx.stack.last() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_started` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev_rank` [INFO] [stdout] --> src/ast_pull.rs:1074:29 [INFO] [stdout] | [INFO] [stdout] 1074 | Some(&Tag::List(prev_rank, _)) => false, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_rank` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kramer` (lib test) due to 6 previous errors; 30 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `started` [INFO] [stdout] --> src/ast_pull.rs:1137:21 [INFO] [stdout] | [INFO] [stdout] 1137 | let (prev_rank, started, nested) = if let Some(&Tag::ListItem(rank)) = ctx.stack.last() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_started` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0034, E0557, E0583, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kramer` (lib) due to 6 previous errors; 30 warnings emitted [INFO] running `Command { std: "docker" "inspect" "61dd6ef489227d707719046f2fa1e99fe7ede842bfdf94ea2eb5546402ef89a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61dd6ef489227d707719046f2fa1e99fe7ede842bfdf94ea2eb5546402ef89a8", kill_on_drop: false }` [INFO] [stdout] 61dd6ef489227d707719046f2fa1e99fe7ede842bfdf94ea2eb5546402ef89a8