[INFO] cloning repository https://github.com/thecreamedcorn/peg_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thecreamedcorn/peg_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthecreamedcorn%2Fpeg_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthecreamedcorn%2Fpeg_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 446114320b5baa4cb9ebcab14215fb3871a8ed76 [INFO] testing thecreamedcorn/peg_rs against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthecreamedcorn%2Fpeg_rs" "/workspace/builds/worker-37/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thecreamedcorn/peg_rs on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thecreamedcorn/peg_rs [INFO] finished tweaking git repo https://github.com/thecreamedcorn/peg_rs [INFO] tweaked toml for git repo https://github.com/thecreamedcorn/peg_rs written to /workspace/builds/worker-37/source/Cargo.toml [INFO] crate git repo https://github.com/thecreamedcorn/peg_rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2427b701e0ed69668895e245d1b385fa51b476d83152fbc96401c065edf964ea [INFO] running `Command { std: "docker" "start" "-a" "2427b701e0ed69668895e245d1b385fa51b476d83152fbc96401c065edf964ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2427b701e0ed69668895e245d1b385fa51b476d83152fbc96401c065edf964ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2427b701e0ed69668895e245d1b385fa51b476d83152fbc96401c065edf964ea", kill_on_drop: false }` [INFO] [stdout] 2427b701e0ed69668895e245d1b385fa51b476d83152fbc96401c065edf964ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 270a0235cd6cb4a4ace667935535bb4719f57cdb377175f9cae5aeadb81e2d39 [INFO] running `Command { std: "docker" "start" "-a" "270a0235cd6cb4a4ace667935535bb4719f57cdb377175f9cae5aeadb81e2d39", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling peg_rs v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/capture.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | pub child: Box, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 - pub child: Box, [INFO] [stdout] 7 + pub child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/capture.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 - child: Box, [INFO] [stdout] 12 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/char_class.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | type CharTester = Fn(char) -> bool; [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 3 - type CharTester = Fn(char) -> bool; [INFO] [stdout] 3 + type CharTester = dyn Fn(char) -> bool; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/choice.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | pub choices: Vec>, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - pub choices: Vec>, [INFO] [stdout] 5 + pub choices: Vec>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/choice.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | choices: Vec> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - choices: Vec> [INFO] [stdout] 9 + choices: Vec> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/not.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | pub child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - pub child: Box, [INFO] [stdout] 5 + pub child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/not.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - child: Box, [INFO] [stdout] 9 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/one_or_more.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 6 - child: Box, [INFO] [stdout] 6 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/one_or_more.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - child: Box, [INFO] [stdout] 10 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/production.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | pub child: Box [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - pub child: Box [INFO] [stdout] 9 + pub child: Box [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/production.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | pub child: Box [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - pub child: Box [INFO] [stdout] 14 + pub child: Box [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | pub child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - pub child: Box, [INFO] [stdout] 9 + pub child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | pub func: Rc, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - pub func: Rc, [INFO] [stdout] 10 + pub func: Rc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - child: Box, [INFO] [stdout] 14 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:15:14 [INFO] [stdout] | [INFO] [stdout] 15 | func: Rc, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 - func: Rc, [INFO] [stdout] 15 + func: Rc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/union.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | pub seq: Vec>, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 6 - pub seq: Vec>, [INFO] [stdout] 6 + pub seq: Vec>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/union.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | seq: Vec> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - seq: Vec> [INFO] [stdout] 10 + seq: Vec> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_more.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - child: Box, [INFO] [stdout] 5 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_more.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - child: Box, [INFO] [stdout] 9 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_one.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | pub child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - pub child: Box, [INFO] [stdout] 5 + pub child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_one.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - child: Box, [INFO] [stdout] 9 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/utils/parse_result.rs:8:28 [INFO] [stdout] | [INFO] [stdout] 8 | pub call_list: Vec<(Rc, Rc)>, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 8 - pub call_list: Vec<(Rc, Rc)>, [INFO] [stdout] 8 + pub call_list: Vec<(Rc, Rc)>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/and.rs:7:46 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn new(child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 - pub fn new(child: Box) -> Box { [INFO] [stdout] 7 + pub fn new(child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/and.rs:7:27 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn new(child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 - pub fn new(child: Box) -> Box { [INFO] [stdout] 7 + pub fn new(child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/anything.rs:23:130 [INFO] [stdout] | [INFO] [stdout] 23 | ...Node>>>, _prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 23 - fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stdout] 23 + fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/capture.rs:55:39 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn new(name: &str, child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 55 - pub fn new(name: &str, child: Box) -> Box { [INFO] [stdout] 55 + pub fn new(name: &str, child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/capture.rs:64:128 [INFO] [stdout] | [INFO] [stdout] 64 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 64 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/char_class.rs:37:130 [INFO] [stdout] | [INFO] [stdout] 37 | ...Node>>>, _prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 37 - fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stdout] 37 + fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/choice.rs:13:33 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(choices: Vec>) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub fn new(choices: Vec>) -> Box { [INFO] [stdout] 13 + pub fn new(choices: Vec>) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/choice.rs:31:128 [INFO] [stdout] | [INFO] [stdout] 31 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 31 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/not.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub fn new(child: Box) -> Box { [INFO] [stdout] 13 + pub fn new(child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/not.rs:32:128 [INFO] [stdout] | [INFO] [stdout] 32 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 32 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 32 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/one_or_more.rs:14:27 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - pub fn new(child: Box) -> Box { [INFO] [stdout] 14 + pub fn new(child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/one_or_more.rs:52:128 [INFO] [stdout] | [INFO] [stdout] 52 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 52 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 52 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/production.rs:34:39 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn new(name: &str, child: Box) -> Production { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 34 - pub fn new(name: &str, child: Box) -> Production { [INFO] [stdout] 34 + pub fn new(name: &str, child: Box) -> Production { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/production_ref.rs:29:128 [INFO] [stdout] | [INFO] [stdout] 29 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 29 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:19:27 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(child: Box, func: Rc) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 - pub fn new(child: Box, func: Rc) -> Box { [INFO] [stdout] 19 + pub fn new(child: Box, func: Rc) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:19:48 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(child: Box, func: Rc) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 - pub fn new(child: Box, func: Rc) -> Box { [INFO] [stdout] 19 + pub fn new(child: Box, func: Rc) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:72:128 [INFO] [stdout] | [INFO] [stdout] 72 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 72 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 72 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/str_lit.rs:49:130 [INFO] [stdout] | [INFO] [stdout] 49 | ...Node>>>, _prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 - fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stdout] 49 + fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/union.rs:14:29 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(seq: Vec>) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - pub fn new(seq: Vec>) -> Box { [INFO] [stdout] 14 + pub fn new(seq: Vec>) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/union.rs:43:128 [INFO] [stdout] | [INFO] [stdout] 43 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 43 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_more.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub fn new(child: Box) -> Box { [INFO] [stdout] 13 + pub fn new(child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_more.rs:43:128 [INFO] [stdout] | [INFO] [stdout] 43 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 43 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_one.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub fn new(child: Box) -> Box { [INFO] [stdout] 13 + pub fn new(child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_one.rs:28:128 [INFO] [stdout] | [INFO] [stdout] 28 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 28 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/interfaces/buildable.rs:9:128 [INFO] [stdout] | [INFO] [stdout] 9 | ...nNode>>>, prods: &HashMap) -> Result, String>; [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String>; [INFO] [stdout] 9 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/peg_rs/grammar_nodes/choice.rs:22:38 [INFO] [stdout] | [INFO] [stdout] 22 | ParseResult::Success(mut parse_data) => return ParseResult::Success(parse_data), [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: 48 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.13s [INFO] running `Command { std: "docker" "inspect" "270a0235cd6cb4a4ace667935535bb4719f57cdb377175f9cae5aeadb81e2d39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "270a0235cd6cb4a4ace667935535bb4719f57cdb377175f9cae5aeadb81e2d39", kill_on_drop: false }` [INFO] [stdout] 270a0235cd6cb4a4ace667935535bb4719f57cdb377175f9cae5aeadb81e2d39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0dd45598a03fc9e36ccee38bb3268a779189e65faeae7e104741de451532e7b [INFO] running `Command { std: "docker" "start" "-a" "d0dd45598a03fc9e36ccee38bb3268a779189e65faeae7e104741de451532e7b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/capture.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | pub child: Box, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 - pub child: Box, [INFO] [stdout] 7 + pub child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/capture.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 - child: Box, [INFO] [stdout] 12 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/char_class.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | type CharTester = Fn(char) -> bool; [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 3 - type CharTester = Fn(char) -> bool; [INFO] [stdout] 3 + type CharTester = dyn Fn(char) -> bool; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/choice.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | pub choices: Vec>, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - pub choices: Vec>, [INFO] [stdout] 5 + pub choices: Vec>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/choice.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | choices: Vec> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - choices: Vec> [INFO] [stdout] 9 + choices: Vec> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/not.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | pub child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - pub child: Box, [INFO] [stdout] 5 + pub child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/not.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - child: Box, [INFO] [stdout] 9 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/one_or_more.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 6 - child: Box, [INFO] [stdout] 6 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/one_or_more.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - child: Box, [INFO] [stdout] 10 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/production.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | pub child: Box [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - pub child: Box [INFO] [stdout] 9 + pub child: Box [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/production.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | pub child: Box [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - pub child: Box [INFO] [stdout] 14 + pub child: Box [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | pub child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - pub child: Box, [INFO] [stdout] 9 + pub child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | pub func: Rc, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - pub func: Rc, [INFO] [stdout] 10 + pub func: Rc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - child: Box, [INFO] [stdout] 14 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:15:14 [INFO] [stdout] | [INFO] [stdout] 15 | func: Rc, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 - func: Rc, [INFO] [stdout] 15 + func: Rc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/union.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | pub seq: Vec>, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 6 - pub seq: Vec>, [INFO] [stdout] 6 + pub seq: Vec>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/union.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | seq: Vec> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - seq: Vec> [INFO] [stdout] 10 + seq: Vec> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_more.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - child: Box, [INFO] [stdout] 5 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_more.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - child: Box, [INFO] [stdout] 9 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_one.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | pub child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - pub child: Box, [INFO] [stdout] 5 + pub child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_one.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - child: Box, [INFO] [stdout] 9 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/utils/parse_result.rs:8:28 [INFO] [stdout] | [INFO] [stdout] 8 | pub call_list: Vec<(Rc, Rc)>, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 8 - pub call_list: Vec<(Rc, Rc)>, [INFO] [stdout] 8 + pub call_list: Vec<(Rc, Rc)>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/and.rs:7:46 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn new(child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 - pub fn new(child: Box) -> Box { [INFO] [stdout] 7 + pub fn new(child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/and.rs:7:27 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn new(child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 - pub fn new(child: Box) -> Box { [INFO] [stdout] 7 + pub fn new(child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/anything.rs:23:130 [INFO] [stdout] | [INFO] [stdout] 23 | ...Node>>>, _prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 23 - fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stdout] 23 + fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/capture.rs:55:39 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn new(name: &str, child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 55 - pub fn new(name: &str, child: Box) -> Box { [INFO] [stdout] 55 + pub fn new(name: &str, child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/capture.rs:64:128 [INFO] [stdout] | [INFO] [stdout] 64 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 64 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/char_class.rs:37:130 [INFO] [stdout] | [INFO] [stdout] 37 | ...Node>>>, _prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 37 - fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stdout] 37 + fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/choice.rs:13:33 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(choices: Vec>) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub fn new(choices: Vec>) -> Box { [INFO] [stdout] 13 + pub fn new(choices: Vec>) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/choice.rs:31:128 [INFO] [stdout] | [INFO] [stdout] 31 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 31 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/not.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub fn new(child: Box) -> Box { [INFO] [stdout] 13 + pub fn new(child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/not.rs:32:128 [INFO] [stdout] | [INFO] [stdout] 32 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 32 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 32 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/one_or_more.rs:14:27 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - pub fn new(child: Box) -> Box { [INFO] [stdout] 14 + pub fn new(child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/one_or_more.rs:52:128 [INFO] [stdout] | [INFO] [stdout] 52 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 52 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 52 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/production.rs:34:39 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn new(name: &str, child: Box) -> Production { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 34 - pub fn new(name: &str, child: Box) -> Production { [INFO] [stdout] 34 + pub fn new(name: &str, child: Box) -> Production { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/production_ref.rs:29:128 [INFO] [stdout] | [INFO] [stdout] 29 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 29 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:19:27 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(child: Box, func: Rc) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 - pub fn new(child: Box, func: Rc) -> Box { [INFO] [stdout] 19 + pub fn new(child: Box, func: Rc) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:19:48 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(child: Box, func: Rc) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 - pub fn new(child: Box, func: Rc) -> Box { [INFO] [stdout] 19 + pub fn new(child: Box, func: Rc) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:72:128 [INFO] [stdout] | [INFO] [stdout] 72 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 72 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 72 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/str_lit.rs:49:130 [INFO] [stdout] | [INFO] [stdout] 49 | ...Node>>>, _prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 - fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stdout] 49 + fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/union.rs:14:29 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(seq: Vec>) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - pub fn new(seq: Vec>) -> Box { [INFO] [stdout] 14 + pub fn new(seq: Vec>) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/union.rs:43:128 [INFO] [stdout] | [INFO] [stdout] 43 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 43 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_more.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub fn new(child: Box) -> Box { [INFO] [stdout] 13 + pub fn new(child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_more.rs:43:128 [INFO] [stdout] | [INFO] [stdout] 43 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 43 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_one.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub fn new(child: Box) -> Box { [INFO] [stdout] 13 + pub fn new(child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_one.rs:28:128 [INFO] [stdout] | [INFO] [stdout] 28 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 28 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/interfaces/buildable.rs:9:128 [INFO] [stdout] | [INFO] [stdout] 9 | ...nNode>>>, prods: &HashMap) -> Result, String>; [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String>; [INFO] [stdout] 9 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/peg_rs/grammar_nodes/choice.rs:22:38 [INFO] [stdout] | [INFO] [stdout] 22 | ParseResult::Success(mut parse_data) => return ParseResult::Success(parse_data), [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: 48 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling peg_rs v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/capture.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | pub child: Box, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 - pub child: Box, [INFO] [stdout] 7 + pub child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/capture.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 - child: Box, [INFO] [stdout] 12 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/char_class.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | type CharTester = Fn(char) -> bool; [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 3 - type CharTester = Fn(char) -> bool; [INFO] [stdout] 3 + type CharTester = dyn Fn(char) -> bool; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/choice.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | pub choices: Vec>, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - pub choices: Vec>, [INFO] [stdout] 5 + pub choices: Vec>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/choice.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | choices: Vec> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - choices: Vec> [INFO] [stdout] 9 + choices: Vec> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/not.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | pub child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - pub child: Box, [INFO] [stdout] 5 + pub child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/not.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - child: Box, [INFO] [stdout] 9 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/one_or_more.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 6 - child: Box, [INFO] [stdout] 6 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/one_or_more.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - child: Box, [INFO] [stdout] 10 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/production.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | pub child: Box [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - pub child: Box [INFO] [stdout] 9 + pub child: Box [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/production.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | pub child: Box [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - pub child: Box [INFO] [stdout] 14 + pub child: Box [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | pub child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - pub child: Box, [INFO] [stdout] 9 + pub child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | pub func: Rc, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - pub func: Rc, [INFO] [stdout] 10 + pub func: Rc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - child: Box, [INFO] [stdout] 14 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:15:14 [INFO] [stdout] | [INFO] [stdout] 15 | func: Rc, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 - func: Rc, [INFO] [stdout] 15 + func: Rc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/union.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | pub seq: Vec>, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 6 - pub seq: Vec>, [INFO] [stdout] 6 + pub seq: Vec>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/union.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | seq: Vec> [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - seq: Vec> [INFO] [stdout] 10 + seq: Vec> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_more.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - child: Box, [INFO] [stdout] 5 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_more.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - child: Box, [INFO] [stdout] 9 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_one.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | pub child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - pub child: Box, [INFO] [stdout] 5 + pub child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_one.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | child: Box, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - child: Box, [INFO] [stdout] 9 + child: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/utils/parse_result.rs:8:28 [INFO] [stdout] | [INFO] [stdout] 8 | pub call_list: Vec<(Rc, Rc)>, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 8 - pub call_list: Vec<(Rc, Rc)>, [INFO] [stdout] 8 + pub call_list: Vec<(Rc, Rc)>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/and.rs:7:46 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn new(child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 - pub fn new(child: Box) -> Box { [INFO] [stdout] 7 + pub fn new(child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/and.rs:7:27 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn new(child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 - pub fn new(child: Box) -> Box { [INFO] [stdout] 7 + pub fn new(child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/anything.rs:23:130 [INFO] [stdout] | [INFO] [stdout] 23 | ...Node>>>, _prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 23 - fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stdout] 23 + fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/capture.rs:55:39 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn new(name: &str, child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 55 - pub fn new(name: &str, child: Box) -> Box { [INFO] [stdout] 55 + pub fn new(name: &str, child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/capture.rs:64:128 [INFO] [stdout] | [INFO] [stdout] 64 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 64 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/char_class.rs:37:130 [INFO] [stdout] | [INFO] [stdout] 37 | ...Node>>>, _prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 37 - fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stdout] 37 + fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/choice.rs:13:33 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(choices: Vec>) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub fn new(choices: Vec>) -> Box { [INFO] [stdout] 13 + pub fn new(choices: Vec>) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/choice.rs:31:128 [INFO] [stdout] | [INFO] [stdout] 31 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 31 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/not.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub fn new(child: Box) -> Box { [INFO] [stdout] 13 + pub fn new(child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/not.rs:32:128 [INFO] [stdout] | [INFO] [stdout] 32 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 32 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 32 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/one_or_more.rs:14:27 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - pub fn new(child: Box) -> Box { [INFO] [stdout] 14 + pub fn new(child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/one_or_more.rs:52:128 [INFO] [stdout] | [INFO] [stdout] 52 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 52 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 52 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/production.rs:34:39 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn new(name: &str, child: Box) -> Production { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 34 - pub fn new(name: &str, child: Box) -> Production { [INFO] [stdout] 34 + pub fn new(name: &str, child: Box) -> Production { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/production_ref.rs:29:128 [INFO] [stdout] | [INFO] [stdout] 29 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 29 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:19:27 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(child: Box, func: Rc) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 - pub fn new(child: Box, func: Rc) -> Box { [INFO] [stdout] 19 + pub fn new(child: Box, func: Rc) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:19:48 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(child: Box, func: Rc) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 - pub fn new(child: Box, func: Rc) -> Box { [INFO] [stdout] 19 + pub fn new(child: Box, func: Rc) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/sem_act.rs:72:128 [INFO] [stdout] | [INFO] [stdout] 72 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 72 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 72 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/str_lit.rs:49:130 [INFO] [stdout] | [INFO] [stdout] 49 | ...Node>>>, _prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 - fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stdout] 49 + fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/union.rs:14:29 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(seq: Vec>) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - pub fn new(seq: Vec>) -> Box { [INFO] [stdout] 14 + pub fn new(seq: Vec>) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/union.rs:43:128 [INFO] [stdout] | [INFO] [stdout] 43 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 43 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_more.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub fn new(child: Box) -> Box { [INFO] [stdout] 13 + pub fn new(child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_more.rs:43:128 [INFO] [stdout] | [INFO] [stdout] 43 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 43 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_one.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(child: Box) -> Box { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub fn new(child: Box) -> Box { [INFO] [stdout] 13 + pub fn new(child: Box) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/grammar_nodes/zero_or_one.rs:28:128 [INFO] [stdout] | [INFO] [stdout] 28 | ...nNode>>>, prods: &HashMap) -> Result, String> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] 28 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/peg_rs/interfaces/buildable.rs:9:128 [INFO] [stdout] | [INFO] [stdout] 9 | ...nNode>>>, prods: &HashMap) -> Result, String>; [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String>; [INFO] [stdout] 9 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num` [INFO] [stdout] --> src/peg_rs/grammar_nodes/char_class.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 119 | let num: Rc> = Rc::new(RefCell::new(5)); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/peg_rs/grammar_nodes/choice.rs:22:38 [INFO] [stdout] | [INFO] [stdout] 22 | ParseResult::Success(mut parse_data) => return ParseResult::Success(parse_data), [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: 49 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.24s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/peg_rs-b8943d3e98745099) [INFO] running `Command { std: "docker" "inspect" "d0dd45598a03fc9e36ccee38bb3268a779189e65faeae7e104741de451532e7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0dd45598a03fc9e36ccee38bb3268a779189e65faeae7e104741de451532e7b", kill_on_drop: false }` [INFO] [stdout] d0dd45598a03fc9e36ccee38bb3268a779189e65faeae7e104741de451532e7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] be46bdd109769ef6f3300face662ff84403632057c31cc57ef23f3deb9cb0a5e [INFO] running `Command { std: "docker" "start" "-a" "be46bdd109769ef6f3300face662ff84403632057c31cc57ef23f3deb9cb0a5e", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/capture.rs:7:20 [INFO] [stderr] | [INFO] [stderr] 7 | pub child: Box, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 7 - pub child: Box, [INFO] [stderr] 7 + pub child: Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/capture.rs:12:16 [INFO] [stderr] | [INFO] [stderr] 12 | child: Box, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 12 - child: Box, [INFO] [stderr] 12 + child: Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/char_class.rs:3:19 [INFO] [stderr] | [INFO] [stderr] 3 | type CharTester = Fn(char) -> bool; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 3 - type CharTester = Fn(char) -> bool; [INFO] [stderr] 3 + type CharTester = dyn Fn(char) -> bool; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/choice.rs:5:26 [INFO] [stderr] | [INFO] [stderr] 5 | pub choices: Vec>, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 5 - pub choices: Vec>, [INFO] [stderr] 5 + pub choices: Vec>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/choice.rs:9:22 [INFO] [stderr] | [INFO] [stderr] 9 | choices: Vec> [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 9 - choices: Vec> [INFO] [stderr] 9 + choices: Vec> [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/not.rs:5:20 [INFO] [stderr] | [INFO] [stderr] 5 | pub child: Box, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 5 - pub child: Box, [INFO] [stderr] 5 + pub child: Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/not.rs:9:16 [INFO] [stderr] | [INFO] [stderr] 9 | child: Box, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 9 - child: Box, [INFO] [stderr] 9 + child: Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/one_or_more.rs:6:16 [INFO] [stderr] | [INFO] [stderr] 6 | child: Box, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 6 - child: Box, [INFO] [stderr] 6 + child: Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/one_or_more.rs:10:16 [INFO] [stderr] | [INFO] [stderr] 10 | child: Box, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 10 - child: Box, [INFO] [stderr] 10 + child: Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/production.rs:9:20 [INFO] [stderr] | [INFO] [stderr] 9 | pub child: Box [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 9 - pub child: Box [INFO] [stderr] 9 + pub child: Box [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/production.rs:14:20 [INFO] [stderr] | [INFO] [stderr] 14 | pub child: Box [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 14 - pub child: Box [INFO] [stderr] 14 + pub child: Box [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/sem_act.rs:9:20 [INFO] [stderr] | [INFO] [stderr] 9 | pub child: Box, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 9 - pub child: Box, [INFO] [stderr] 9 + pub child: Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/sem_act.rs:10:18 [INFO] [stderr] | [INFO] [stderr] 10 | pub func: Rc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 10 - pub func: Rc, [INFO] [stderr] 10 + pub func: Rc, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/sem_act.rs:14:16 [INFO] [stderr] | [INFO] [stderr] 14 | child: Box, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 14 - child: Box, [INFO] [stderr] 14 + child: Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/sem_act.rs:15:14 [INFO] [stderr] | [INFO] [stderr] 15 | func: Rc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 15 - func: Rc, [INFO] [stderr] 15 + func: Rc, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/union.rs:6:22 [INFO] [stderr] | [INFO] [stderr] 6 | pub seq: Vec>, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 6 - pub seq: Vec>, [INFO] [stderr] 6 + pub seq: Vec>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/union.rs:10:18 [INFO] [stderr] | [INFO] [stderr] 10 | seq: Vec> [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 10 - seq: Vec> [INFO] [stderr] 10 + seq: Vec> [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/zero_or_more.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | child: Box, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 5 - child: Box, [INFO] [stderr] 5 + child: Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/zero_or_more.rs:9:16 [INFO] [stderr] | [INFO] [stderr] 9 | child: Box, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 9 - child: Box, [INFO] [stderr] 9 + child: Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/zero_or_one.rs:5:20 [INFO] [stderr] | [INFO] [stderr] 5 | pub child: Box, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 5 - pub child: Box, [INFO] [stderr] 5 + pub child: Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/zero_or_one.rs:9:16 [INFO] [stderr] | [INFO] [stderr] 9 | child: Box, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 9 - child: Box, [INFO] [stderr] 9 + child: Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/utils/parse_result.rs:8:28 [INFO] [stderr] | [INFO] [stderr] 8 | pub call_list: Vec<(Rc, Rc)>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 8 - pub call_list: Vec<(Rc, Rc)>, [INFO] [stderr] 8 + pub call_list: Vec<(Rc, Rc)>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/and.rs:7:46 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn new(child: Box) -> Box { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 7 - pub fn new(child: Box) -> Box { [INFO] [stderr] 7 + pub fn new(child: Box) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/and.rs:7:27 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn new(child: Box) -> Box { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 7 - pub fn new(child: Box) -> Box { [INFO] [stderr] 7 + pub fn new(child: Box) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/anything.rs:23:130 [INFO] [stderr] | [INFO] [stderr] 23 | ...Node>>>, _prods: &HashMap) -> Result, String> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 23 - fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stderr] 23 + fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/capture.rs:55:39 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn new(name: &str, child: Box) -> Box { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 55 - pub fn new(name: &str, child: Box) -> Box { [INFO] [stderr] 55 + pub fn new(name: &str, child: Box) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/capture.rs:64:128 [INFO] [stderr] | [INFO] [stderr] 64 | ...nNode>>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 64 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] 64 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/char_class.rs:37:130 [INFO] [stderr] | [INFO] [stderr] 37 | ...Node>>>, _prods: &HashMap) -> Result, String> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 37 - fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stderr] 37 + fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/choice.rs:13:33 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(choices: Vec>) -> Box { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 13 - pub fn new(choices: Vec>) -> Box { [INFO] [stderr] 13 + pub fn new(choices: Vec>) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/choice.rs:31:128 [INFO] [stderr] | [INFO] [stderr] 31 | ...nNode>>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 31 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] 31 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/not.rs:13:27 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(child: Box) -> Box { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 13 - pub fn new(child: Box) -> Box { [INFO] [stderr] 13 + pub fn new(child: Box) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/not.rs:32:128 [INFO] [stderr] | [INFO] [stderr] 32 | ...nNode>>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 32 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] 32 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/one_or_more.rs:14:27 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(child: Box) -> Box { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 14 - pub fn new(child: Box) -> Box { [INFO] [stderr] 14 + pub fn new(child: Box) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/one_or_more.rs:52:128 [INFO] [stderr] | [INFO] [stderr] 52 | ...nNode>>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 52 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] 52 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/production.rs:34:39 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn new(name: &str, child: Box) -> Production { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 34 - pub fn new(name: &str, child: Box) -> Production { [INFO] [stderr] 34 + pub fn new(name: &str, child: Box) -> Production { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/production_ref.rs:29:128 [INFO] [stderr] | [INFO] [stderr] 29 | ...nNode>>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 29 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] 29 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/sem_act.rs:19:27 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(child: Box, func: Rc) -> Box { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 19 - pub fn new(child: Box, func: Rc) -> Box { [INFO] [stderr] 19 + pub fn new(child: Box, func: Rc) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/sem_act.rs:19:48 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(child: Box, func: Rc) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 19 - pub fn new(child: Box, func: Rc) -> Box { [INFO] [stderr] 19 + pub fn new(child: Box, func: Rc) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/sem_act.rs:72:128 [INFO] [stderr] | [INFO] [stderr] 72 | ...nNode>>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 72 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] 72 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/str_lit.rs:49:130 [INFO] [stderr] | [INFO] [stderr] 49 | ...Node>>>, _prods: &HashMap) -> Result, String> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 49 - fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stderr] 49 + fn build(&self, _map: &mut HashMap>>, _prods: &HashMap) -> Result, String> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/union.rs:14:29 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(seq: Vec>) -> Box { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 14 - pub fn new(seq: Vec>) -> Box { [INFO] [stderr] 14 + pub fn new(seq: Vec>) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/union.rs:43:128 [INFO] [stderr] | [INFO] [stderr] 43 | ...nNode>>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 43 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] 43 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/zero_or_more.rs:13:27 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(child: Box) -> Box { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 13 - pub fn new(child: Box) -> Box { [INFO] [stderr] 13 + pub fn new(child: Box) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/zero_or_more.rs:43:128 [INFO] [stderr] | [INFO] [stderr] 43 | ...nNode>>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 43 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] 43 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/zero_or_one.rs:13:27 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(child: Box) -> Box { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 13 - pub fn new(child: Box) -> Box { [INFO] [stderr] 13 + pub fn new(child: Box) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/grammar_nodes/zero_or_one.rs:28:128 [INFO] [stderr] | [INFO] [stderr] 28 | ...nNode>>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 28 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] 28 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/peg_rs/interfaces/buildable.rs:9:128 [INFO] [stderr] | [INFO] [stderr] 9 | ...nNode>>>, prods: &HashMap) -> Result, String>; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 9 - fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String>; [INFO] [stderr] 9 + fn build(&self, map: &mut HashMap>>, prods: &HashMap) -> Result, String>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/peg_rs/grammar_nodes/choice.rs:22:38 [INFO] [stderr] | [INFO] [stderr] 22 | ParseResult::Success(mut parse_data) => return ParseResult::Success(parse_data), [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `peg_rs` (lib) generated 48 warnings [INFO] [stderr] warning: unused variable: `num` [INFO] [stderr] --> src/peg_rs/grammar_nodes/char_class.rs:119:9 [INFO] [stderr] | [INFO] [stderr] 119 | let num: Rc> = Rc::new(RefCell::new(5)); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `peg_rs` (lib test) generated 49 warnings (48 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/peg_rs-b8943d3e98745099) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test peg_rs::calculator_test ... ok [INFO] [stdout] test peg_rs::grammar_nodes::and::test_and ... ok [INFO] [stdout] test peg_rs::grammar_nodes::capture::test_capture ... ok [INFO] [stdout] test peg_rs::grammar_nodes::char_class::test_char_class ... ok [INFO] [stdout] test peg_rs::grammar_nodes::choice::test_choice ... ok [INFO] [stdout] test peg_rs::grammar_nodes::not::test_not ... ok [INFO] [stdout] test peg_rs::grammar_nodes::one_or_more::test_one_or_more ... ok [INFO] [stdout] test peg_rs::grammar_nodes::production::test_production ... ok [INFO] [stdout] test peg_rs::grammar_nodes::str_lit::test_str_lit ... ok [INFO] [stdout] test peg_rs::grammar_nodes::sem_act::test_semantic_actions ... ok [INFO] [stdout] test peg_rs::grammar_nodes::union::test_union ... ok [INFO] [stdout] test peg_rs::grammar_nodes::zero_or_one::test_zero_or_one ... ok [INFO] [stdout] test peg_rs::grammar_nodes::zero_or_more::test_zero_or_more ... ok [INFO] [stdout] test peg_rs::utils::parsable::test_parsable ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests peg_rs [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "be46bdd109769ef6f3300face662ff84403632057c31cc57ef23f3deb9cb0a5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be46bdd109769ef6f3300face662ff84403632057c31cc57ef23f3deb9cb0a5e", kill_on_drop: false }` [INFO] [stdout] be46bdd109769ef6f3300face662ff84403632057c31cc57ef23f3deb9cb0a5e