[INFO] fetching crate sxd-xpath 0.4.2...
[INFO] testing sxd-xpath-0.4.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate sxd-xpath 0.4.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate sxd-xpath 0.4.2
[INFO] finished tweaking crates.io crate sxd-xpath 0.4.2
[INFO] tweaked toml for crates.io crate sxd-xpath 0.4.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sxd-xpath 0.4.2 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding quick-error v1.2.3 (available: v2.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 721b447f7de9d40616867177e02b00b83260c0f85d4a8f320cfc8e675a9b2dca
[INFO] running `Command { std: "docker" "start" "-a" "721b447f7de9d40616867177e02b00b83260c0f85d4a8f320cfc8e675a9b2dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "721b447f7de9d40616867177e02b00b83260c0f85d4a8f320cfc8e675a9b2dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "721b447f7de9d40616867177e02b00b83260c0f85d4a8f320cfc8e675a9b2dca", kill_on_drop: false }`
[INFO] [stdout] 721b447f7de9d40616867177e02b00b83260c0f85d4a8f320cfc8e675a9b2dca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfcf167789d732f9f0ab882ea6f96bc07f84740b485bf5bcd166f18cdf05b040
[INFO] running `Command { std: "docker" "start" "-a" "cfcf167789d732f9f0ab882ea6f96bc07f84740b485bf5bcd166f18cdf05b040", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling typed-arena v1.7.0
[INFO] [stderr]    Compiling peresil v0.3.0
[INFO] [stderr]    Compiling sxd-document v0.3.2
[INFO] [stderr]    Compiling sxd-xpath v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/nodeset.rs:99:10
[INFO] [stdout]    |
[INFO] [stdout] 99 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/nodeset.rs:203:10
[INFO] [stdout]     |
[INFO] [stdout] 203 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/expression.rs:95:20
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let left = try!(self.left.evaluate(context)).boolean();
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/expression.rs:96:25
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let v = left && try!(self.right.evaluate(context)).boolean();
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:121:24
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let left_val = try!(self.left.evaluate(context));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:122:25
[INFO] [stdout]     |
[INFO] [stdout] 122 |         let right_val = try!(self.right.evaluate(context));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:200:28
[INFO] [stdout]     |
[INFO] [stdout] 200 |                 let args = try!(self.arguments.iter().map(|arg| arg.evaluate(context)).collect());
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:259:20
[INFO] [stdout]     |
[INFO] [stdout] 259 |         let left = try!(self.left.evaluate(context));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:260:21
[INFO] [stdout]     |
[INFO] [stdout] 260 |         let right = try!(self.right.evaluate(context));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:293:20
[INFO] [stdout]     |
[INFO] [stdout] 293 |         let left = try!(self.left.evaluate(context)).boolean();
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:294:25
[INFO] [stdout]     |
[INFO] [stdout] 294 |         let v = left || try!(self.right.evaluate(context)).boolean();
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:313:22
[INFO] [stdout]     |
[INFO] [stdout] 313 |         let result = try!(self.start_point.evaluate(context));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:314:26
[INFO] [stdout]     |
[INFO] [stdout] 314 |         let mut result = try!(value_into_nodeset(result));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:317:22
[INFO] [stdout]     |
[INFO] [stdout] 317 |             result = try!(step.evaluate(context, result));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:381:24
[INFO] [stdout]     |
[INFO] [stdout] 381 |         let left_val = try!(self.left.evaluate(context));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:382:25
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let right_val = try!(self.right.evaluate(context));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:423:21
[INFO] [stdout]     |
[INFO] [stdout] 423 |         let value = try!(self.expression.evaluate(context));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:468:25
[INFO] [stdout]     |
[INFO] [stdout] 468 |                 nodes = try!(predicate.select(context, nodes));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:490:30
[INFO] [stdout]     |
[INFO] [stdout] 490 |         let mut left_nodes = try!(as_nodes(&self.left));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:491:27
[INFO] [stdout]     |
[INFO] [stdout] 491 |         let right_nodes = try!(as_nodes(&self.right));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         try!(args.exactly(0));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         try!(args.exactly(0));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:225:9
[INFO] [stdout]     |
[INFO] [stdout] 225 |         try!(args.exactly(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:226:19
[INFO] [stdout]     |
[INFO] [stdout] 226 |         let arg = try!(args.pop_nodeset());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:240:19
[INFO] [stdout]     |
[INFO] [stdout] 240 |         let arg = try!(args.pop_nodeset_or_context_node(context));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:258:9
[INFO] [stdout]     |
[INFO] [stdout] 258 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:259:19
[INFO] [stdout]     |
[INFO] [stdout] 259 |         let arg = try!(args.pop_nodeset_or_context_node(context));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:277:9
[INFO] [stdout]     |
[INFO] [stdout] 277 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:278:19
[INFO] [stdout]     |
[INFO] [stdout] 278 |         let arg = try!(args.pop_nodeset_or_context_node(context));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:295:9
[INFO] [stdout]     |
[INFO] [stdout] 295 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:309:9
[INFO] [stdout]     |
[INFO] [stdout] 309 |         try!(args.at_least(2));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:323:9
[INFO] [stdout]     |
[INFO] [stdout] 323 |         try!(args.exactly(2));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/function.rs:331:64
[INFO] [stdout]     |
[INFO] [stdout] 331 |     fn imp(a: &str, b: &str) -> bool { str::starts_with(a, b) };
[INFO] [stdout]     |                                                                ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/function.rs:335:61
[INFO] [stdout]     |
[INFO] [stdout] 335 |     fn imp(a: &str, b: &str) -> bool { str::contains(a, b) };
[INFO] [stdout]     |                                                             ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:347:9
[INFO] [stdout]     |
[INFO] [stdout] 347 |         try!(args.exactly(2));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:382:9
[INFO] [stdout]     |
[INFO] [stdout] 382 |         try!(args.at_least(2));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 |         try!(args.at_most(3));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:386:23
[INFO] [stdout]     |
[INFO] [stdout] 386 |             let len = try!(args.pop_number());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:392:21
[INFO] [stdout]     |
[INFO] [stdout] 392 |         let start = try!(args.pop_number());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:394:17
[INFO] [stdout]     |
[INFO] [stdout] 394 |         let s = try!(args.pop_string());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:418:9
[INFO] [stdout]     |
[INFO] [stdout] 418 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:432:9
[INFO] [stdout]     |
[INFO] [stdout] 432 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:449:9
[INFO] [stdout]     |
[INFO] [stdout] 449 |         try!(args.exactly(3));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:451:18
[INFO] [stdout]     |
[INFO] [stdout] 451 |         let to = try!(args.pop_string());
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:452:20
[INFO] [stdout]     |
[INFO] [stdout] 452 |         let from = try!(args.pop_string());
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:453:17
[INFO] [stdout]     |
[INFO] [stdout] 453 |         let s = try!(args.pop_string());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:479:9
[INFO] [stdout]     |
[INFO] [stdout] 479 |         try!(args.exactly(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:492:9
[INFO] [stdout]     |
[INFO] [stdout] 492 |         try!(args.exactly(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:493:19
[INFO] [stdout]     |
[INFO] [stdout] 493 |         let arg = try!(args.pop_boolean());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:506:9
[INFO] [stdout]     |
[INFO] [stdout] 506 |         try!(args.exactly(0));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:522:9
[INFO] [stdout]     |
[INFO] [stdout] 522 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:536:9
[INFO] [stdout]     |
[INFO] [stdout] 536 |         try!(args.exactly(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:537:19
[INFO] [stdout]     |
[INFO] [stdout] 537 |         let arg = try!(args.pop_nodeset());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:551:9
[INFO] [stdout]     |
[INFO] [stdout] 551 |         try!(args.exactly(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:552:19
[INFO] [stdout]     |
[INFO] [stdout] 552 |         let arg = try!(args.pop_number());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:140:20
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let left = try!(child_parse(source));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:152:21
[INFO] [stdout]     |
[INFO] [stdout] 152 |                     try!(source.consume(&rule.token));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:154:33
[INFO] [stdout]     |
[INFO] [stdout] 154 |                     let right = try!(child_parse(source));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:182:20
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let expr = try!((*child_parse)(source));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:258:13
[INFO] [stdout]     |
[INFO] [stdout] 258 |             try!(source.consume(&Token::LeftParen));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:260:13
[INFO] [stdout]     |
[INFO] [stdout] 260 |             try!(source.consume(&Token::RightParen));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:259:26
[INFO] [stdout]     |
[INFO] [stdout] 259 |             let result = try!(self.parse_expression(source));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:305:13
[INFO] [stdout]     |
[INFO] [stdout] 305 |             try!(source.consume(&Token::Comma));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:307:19
[INFO] [stdout]     |
[INFO] [stdout] 307 |             match try!(self.parse_expression(source)) {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:322:15
[INFO] [stdout]     |
[INFO] [stdout] 322 |         match try!(self.parse_expression(source)) {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:336:13
[INFO] [stdout]     |
[INFO] [stdout] 336 |             try!(source.consume(&Token::LeftParen));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:338:13
[INFO] [stdout]     |
[INFO] [stdout] 338 |             try!(source.consume(&Token::RightParen));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:337:29
[INFO] [stdout]     |
[INFO] [stdout] 337 |             let arguments = try!(self.parse_function_args(source));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:364:13
[INFO] [stdout]     |
[INFO] [stdout] 364 |             try!(source.consume(&Token::LeftBracket));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:366:19
[INFO] [stdout]     |
[INFO] [stdout] 366 |             match try!(self.parse_expression(source)) {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:368:21
[INFO] [stdout]     |
[INFO] [stdout] 368 |                     try!(source.consume(&Token::RightBracket));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:383:37
[INFO] [stdout]     |
[INFO] [stdout] 383 |         while let Some(predicate) = try!(self.parse_predicate_expression(source)) {
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:393:20
[INFO] [stdout]     |
[INFO] [stdout] 393 |         let axis = try!(self.parse_axis(source));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:395:31
[INFO] [stdout]     |
[INFO] [stdout] 395 |         let node_test = match try!(self.parse_node_test(source)) {
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:397:21
[INFO] [stdout]     |
[INFO] [stdout] 397 |             None => try!(self.default_node_test(source, axis)),
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:405:26
[INFO] [stdout]     |
[INFO] [stdout] 405 |         let predicates = try!(self.parse_predicates(source));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:415:15
[INFO] [stdout]     |
[INFO] [stdout] 415 |         match try!(self.parse_step(source)) {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:420:21
[INFO] [stdout]     |
[INFO] [stdout] 420 |                     try!(source.consume(&Token::Slash));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:422:27
[INFO] [stdout]     |
[INFO] [stdout] 422 |                     match try!(self.parse_step(source)) {
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:445:13
[INFO] [stdout]     |
[INFO] [stdout] 445 |             try!(source.consume(&Token::Slash));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:448:19
[INFO] [stdout]     |
[INFO] [stdout] 448 |             match try!(self.parse_relative_location_path_raw(source, start_point)) {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:471:15
[INFO] [stdout]     |
[INFO] [stdout] 471 |         match try!(self.parse_primary_expression(source)) {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:473:34
[INFO] [stdout]     |
[INFO] [stdout] 473 |                 let predicates = try!(self.parse_predicates(source));
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:486:20
[INFO] [stdout]     |
[INFO] [stdout] 486 |         let expr = try!(self.parse_location_path(source));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:491:15
[INFO] [stdout]     |
[INFO] [stdout] 491 |         match try!(self.parse_filter_expression(source)) {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:494:21
[INFO] [stdout]     |
[INFO] [stdout] 494 |                     try!(source.consume(&Token::Slash));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:496:27
[INFO] [stdout]     |
[INFO] [stdout] 496 |                     match try!(self.parse_relative_location_path_raw(source, expr)) {
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:521:20
[INFO] [stdout]     |
[INFO] [stdout] 521 |         let expr = try!(self.parse_union_expression(source));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:527:13
[INFO] [stdout]     |
[INFO] [stdout] 527 |             try!(source.consume(&Token::MinusSign));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:529:24
[INFO] [stdout]     |
[INFO] [stdout] 529 |             let expr = try!(self.parse_unary_expression(source));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:631:20
[INFO] [stdout]     |
[INFO] [stdout] 631 |         let expr = try!(self.parse_or_expression(&mut source));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/tokenizer.rs:372:21
[INFO] [stdout]     |
[INFO] [stdout] 372 |         let token = try!(self.raw_next_token());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/context.rs:14:42
[INFO] [stdout]    |
[INFO] [stdout] 14 | type Functions = HashMap<OwnedQName, Box<function::Function + 'static>>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 14 | type Functions = HashMap<OwnedQName, Box<dyn function::Function + 'static>>;
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/axis.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 |     node_test: &'c NodeTest,
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 49 |     node_test: &'c dyn NodeTest,
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/expression.rs:73:30
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub type SubExpression = Box<Expression + 'static>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub type SubExpression = Box<dyn Expression + 'static>;
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/expression.rs:435:25
[INFO] [stdout]     |
[INFO] [stdout] 435 | pub type StepTest = Box<NodeTest + 'static>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 435 | pub type StepTest = Box<dyn NodeTest + 'static>;
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:339:22
[INFO] [stdout]     |
[INFO] [stdout] 339 | pub struct XPath(Box<expression::Expression + 'static>);
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 339 | pub struct XPath(Box<dyn expression::Expression + 'static>);
[INFO] [stdout]     |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:175:20
[INFO] [stdout]     |
[INFO] [stdout] 175 | type Rule<'a, I> = Fn(TokenSource<I>) -> ParseResult + 'a;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 175 | type Rule<'a, I> = dyn Fn(TokenSource<I>) -> ParseResult + 'a;
[INFO] [stdout]     |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/axis.rs:22:41
[INFO] [stdout]    |
[INFO] [stdout] 22 | ...                   node_test: &NodeTest) -> OrderedNodes<'d>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 22 |                             node_test: &dyn NodeTest) -> OrderedNodes<'d>;
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/context.rs:179:64
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn function_for_name(&self, name: QName) -> Option<&'c function::Function> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn function_for_name(&self, name: QName) -> Option<&'c dyn function::Function> {
[INFO] [stdout]     |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/axis.rs:54:69
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn new(context: &'c context::Evaluation<'c, 'd>, node_test: &'c NodeTest) -> Self {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn new(context: &'c context::Evaluation<'c, 'd>, node_test: &'c dyn NodeTest) -> Self {
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/node_test.rs:20:28
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub type SubNodeTest = Box<NodeTest + 'static>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub type SubNodeTest = Box<dyn NodeTest + 'static>;
[INFO] [stdout]    |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/axis.rs:71:41
[INFO] [stdout]    |
[INFO] [stdout] 71 | ...                   node_test: &NodeTest) -> OrderedNodes<'d>
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 71 |                             node_test: &dyn NodeTest) -> OrderedNodes<'d>
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:414:40
[INFO] [stdout]     |
[INFO] [stdout] 414 |               fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 433 | / opaque_error!(
[INFO] [stdout] 434 | |     /// Errors that may occur when parsing an XPath
[INFO] [stdout] 435 | |     ParserError(parser::Error)
[INFO] [stdout] 436 | | );
[INFO] [stdout]     | |_- in this macro invocation
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:414:40
[INFO] [stdout]     |
[INFO] [stdout] 414 |               fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 438 | / opaque_error!(
[INFO] [stdout] 439 | |     /// Errors that may occur when executing an XPath
[INFO] [stdout] 440 | |     ExecutionError(expression::Error)
[INFO] [stdout] 441 | | );
[INFO] [stdout]     | |_- in this macro invocation
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:411:24
[INFO] [stdout]     |
[INFO] [stdout] 411 |                   self.0.description()
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 433 | / opaque_error!(
[INFO] [stdout] 434 | |     /// Errors that may occur when parsing an XPath
[INFO] [stdout] 435 | |     ParserError(parser::Error)
[INFO] [stdout] 436 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/lib.rs:415:24
[INFO] [stdout]     |
[INFO] [stdout] 415 |                   self.0.cause()
[INFO] [stdout]     |                          ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 433 | / opaque_error!(
[INFO] [stdout] 434 | |     /// Errors that may occur when parsing an XPath
[INFO] [stdout] 435 | |     ParserError(parser::Error)
[INFO] [stdout] 436 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:411:24
[INFO] [stdout]     |
[INFO] [stdout] 411 |                   self.0.description()
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 438 | / opaque_error!(
[INFO] [stdout] 439 | |     /// Errors that may occur when executing an XPath
[INFO] [stdout] 440 | |     ExecutionError(expression::Error)
[INFO] [stdout] 441 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/lib.rs:415:24
[INFO] [stdout]     |
[INFO] [stdout] 415 |                   self.0.cause()
[INFO] [stdout]     |                          ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 438 | / opaque_error!(
[INFO] [stdout] 439 | |     /// Errors that may occur when executing an XPath
[INFO] [stdout] 440 | |     ExecutionError(expression::Error)
[INFO] [stdout] 441 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.18s
[INFO] running `Command { std: "docker" "inspect" "cfcf167789d732f9f0ab882ea6f96bc07f84740b485bf5bcd166f18cdf05b040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfcf167789d732f9f0ab882ea6f96bc07f84740b485bf5bcd166f18cdf05b040", kill_on_drop: false }`
[INFO] [stdout] cfcf167789d732f9f0ab882ea6f96bc07f84740b485bf5bcd166f18cdf05b040
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 211b64e88a8afad02b7b0388c8d4bd95af241b5bfdd9ebd4a14fdeebd6085791
[INFO] running `Command { std: "docker" "start" "-a" "211b64e88a8afad02b7b0388c8d4bd95af241b5bfdd9ebd4a14fdeebd6085791", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/nodeset.rs:99:10
[INFO] [stdout]    |
[INFO] [stdout] 99 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/nodeset.rs:203:10
[INFO] [stdout]     |
[INFO] [stdout] 203 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/expression.rs:95:20
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let left = try!(self.left.evaluate(context)).boolean();
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/expression.rs:96:25
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let v = left && try!(self.right.evaluate(context)).boolean();
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:121:24
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let left_val = try!(self.left.evaluate(context));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:122:25
[INFO] [stdout]     |
[INFO] [stdout] 122 |         let right_val = try!(self.right.evaluate(context));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:200:28
[INFO] [stdout]     |
[INFO] [stdout] 200 |                 let args = try!(self.arguments.iter().map(|arg| arg.evaluate(context)).collect());
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:259:20
[INFO] [stdout]     |
[INFO] [stdout] 259 |         let left = try!(self.left.evaluate(context));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:260:21
[INFO] [stdout]     |
[INFO] [stdout] 260 |         let right = try!(self.right.evaluate(context));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:293:20
[INFO] [stdout]     |
[INFO] [stdout] 293 |         let left = try!(self.left.evaluate(context)).boolean();
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:294:25
[INFO] [stdout]     |
[INFO] [stdout] 294 |         let v = left || try!(self.right.evaluate(context)).boolean();
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:313:22
[INFO] [stdout]     |
[INFO] [stdout] 313 |         let result = try!(self.start_point.evaluate(context));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:314:26
[INFO] [stdout]     |
[INFO] [stdout] 314 |         let mut result = try!(value_into_nodeset(result));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:317:22
[INFO] [stdout]     |
[INFO] [stdout] 317 |             result = try!(step.evaluate(context, result));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:381:24
[INFO] [stdout]     |
[INFO] [stdout] 381 |         let left_val = try!(self.left.evaluate(context));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:382:25
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let right_val = try!(self.right.evaluate(context));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:423:21
[INFO] [stdout]     |
[INFO] [stdout] 423 |         let value = try!(self.expression.evaluate(context));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:468:25
[INFO] [stdout]     |
[INFO] [stdout] 468 |                 nodes = try!(predicate.select(context, nodes));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:490:30
[INFO] [stdout]     |
[INFO] [stdout] 490 |         let mut left_nodes = try!(as_nodes(&self.left));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:491:27
[INFO] [stdout]     |
[INFO] [stdout] 491 |         let right_nodes = try!(as_nodes(&self.right));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         try!(args.exactly(0));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         try!(args.exactly(0));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:225:9
[INFO] [stdout]     |
[INFO] [stdout] 225 |         try!(args.exactly(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:226:19
[INFO] [stdout]     |
[INFO] [stdout] 226 |         let arg = try!(args.pop_nodeset());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:240:19
[INFO] [stdout]     |
[INFO] [stdout] 240 |         let arg = try!(args.pop_nodeset_or_context_node(context));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:258:9
[INFO] [stdout]     |
[INFO] [stdout] 258 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:259:19
[INFO] [stdout]     |
[INFO] [stdout] 259 |         let arg = try!(args.pop_nodeset_or_context_node(context));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:277:9
[INFO] [stdout]     |
[INFO] [stdout] 277 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:278:19
[INFO] [stdout]     |
[INFO] [stdout] 278 |         let arg = try!(args.pop_nodeset_or_context_node(context));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:295:9
[INFO] [stdout]     |
[INFO] [stdout] 295 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:309:9
[INFO] [stdout]     |
[INFO] [stdout] 309 |         try!(args.at_least(2));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:323:9
[INFO] [stdout]     |
[INFO] [stdout] 323 |         try!(args.exactly(2));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/function.rs:331:64
[INFO] [stdout]     |
[INFO] [stdout] 331 |     fn imp(a: &str, b: &str) -> bool { str::starts_with(a, b) };
[INFO] [stdout]     |                                                                ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/function.rs:335:61
[INFO] [stdout]     |
[INFO] [stdout] 335 |     fn imp(a: &str, b: &str) -> bool { str::contains(a, b) };
[INFO] [stdout]     |                                                             ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:347:9
[INFO] [stdout]     |
[INFO] [stdout] 347 |         try!(args.exactly(2));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:382:9
[INFO] [stdout]     |
[INFO] [stdout] 382 |         try!(args.at_least(2));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 |         try!(args.at_most(3));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:386:23
[INFO] [stdout]     |
[INFO] [stdout] 386 |             let len = try!(args.pop_number());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:392:21
[INFO] [stdout]     |
[INFO] [stdout] 392 |         let start = try!(args.pop_number());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:394:17
[INFO] [stdout]     |
[INFO] [stdout] 394 |         let s = try!(args.pop_string());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:418:9
[INFO] [stdout]     |
[INFO] [stdout] 418 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:432:9
[INFO] [stdout]     |
[INFO] [stdout] 432 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:449:9
[INFO] [stdout]     |
[INFO] [stdout] 449 |         try!(args.exactly(3));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:451:18
[INFO] [stdout]     |
[INFO] [stdout] 451 |         let to = try!(args.pop_string());
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:452:20
[INFO] [stdout]     |
[INFO] [stdout] 452 |         let from = try!(args.pop_string());
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:453:17
[INFO] [stdout]     |
[INFO] [stdout] 453 |         let s = try!(args.pop_string());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:479:9
[INFO] [stdout]     |
[INFO] [stdout] 479 |         try!(args.exactly(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:492:9
[INFO] [stdout]     |
[INFO] [stdout] 492 |         try!(args.exactly(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:493:19
[INFO] [stdout]     |
[INFO] [stdout] 493 |         let arg = try!(args.pop_boolean());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:506:9
[INFO] [stdout]     |
[INFO] [stdout] 506 |         try!(args.exactly(0));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:522:9
[INFO] [stdout]     |
[INFO] [stdout] 522 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:536:9
[INFO] [stdout]     |
[INFO] [stdout] 536 |         try!(args.exactly(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:537:19
[INFO] [stdout]     |
[INFO] [stdout] 537 |         let arg = try!(args.pop_nodeset());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:551:9
[INFO] [stdout]     |
[INFO] [stdout] 551 |         try!(args.exactly(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:552:19
[INFO] [stdout]     |
[INFO] [stdout] 552 |         let arg = try!(args.pop_number());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:140:20
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let left = try!(child_parse(source));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:152:21
[INFO] [stdout]     |
[INFO] [stdout] 152 |                     try!(source.consume(&rule.token));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:154:33
[INFO] [stdout]     |
[INFO] [stdout] 154 |                     let right = try!(child_parse(source));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:182:20
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let expr = try!((*child_parse)(source));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:258:13
[INFO] [stdout]     |
[INFO] [stdout] 258 |             try!(source.consume(&Token::LeftParen));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:260:13
[INFO] [stdout]     |
[INFO] [stdout] 260 |             try!(source.consume(&Token::RightParen));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:259:26
[INFO] [stdout]     |
[INFO] [stdout] 259 |             let result = try!(self.parse_expression(source));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:305:13
[INFO] [stdout]     |
[INFO] [stdout] 305 |             try!(source.consume(&Token::Comma));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:307:19
[INFO] [stdout]     |
[INFO] [stdout] 307 |             match try!(self.parse_expression(source)) {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:322:15
[INFO] [stdout]     |
[INFO] [stdout] 322 |         match try!(self.parse_expression(source)) {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:336:13
[INFO] [stdout]     |
[INFO] [stdout] 336 |             try!(source.consume(&Token::LeftParen));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:338:13
[INFO] [stdout]     |
[INFO] [stdout] 338 |             try!(source.consume(&Token::RightParen));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:337:29
[INFO] [stdout]     |
[INFO] [stdout] 337 |             let arguments = try!(self.parse_function_args(source));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:364:13
[INFO] [stdout]     |
[INFO] [stdout] 364 |             try!(source.consume(&Token::LeftBracket));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:366:19
[INFO] [stdout]     |
[INFO] [stdout] 366 |             match try!(self.parse_expression(source)) {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:368:21
[INFO] [stdout]     |
[INFO] [stdout] 368 |                     try!(source.consume(&Token::RightBracket));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:383:37
[INFO] [stdout]     |
[INFO] [stdout] 383 |         while let Some(predicate) = try!(self.parse_predicate_expression(source)) {
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:393:20
[INFO] [stdout]     |
[INFO] [stdout] 393 |         let axis = try!(self.parse_axis(source));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:395:31
[INFO] [stdout]     |
[INFO] [stdout] 395 |         let node_test = match try!(self.parse_node_test(source)) {
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:397:21
[INFO] [stdout]     |
[INFO] [stdout] 397 |             None => try!(self.default_node_test(source, axis)),
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:405:26
[INFO] [stdout]     |
[INFO] [stdout] 405 |         let predicates = try!(self.parse_predicates(source));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:415:15
[INFO] [stdout]     |
[INFO] [stdout] 415 |         match try!(self.parse_step(source)) {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:420:21
[INFO] [stdout]     |
[INFO] [stdout] 420 |                     try!(source.consume(&Token::Slash));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:422:27
[INFO] [stdout]     |
[INFO] [stdout] 422 |                     match try!(self.parse_step(source)) {
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:445:13
[INFO] [stdout]     |
[INFO] [stdout] 445 |             try!(source.consume(&Token::Slash));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:448:19
[INFO] [stdout]     |
[INFO] [stdout] 448 |             match try!(self.parse_relative_location_path_raw(source, start_point)) {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:471:15
[INFO] [stdout]     |
[INFO] [stdout] 471 |         match try!(self.parse_primary_expression(source)) {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:473:34
[INFO] [stdout]     |
[INFO] [stdout] 473 |                 let predicates = try!(self.parse_predicates(source));
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:486:20
[INFO] [stdout]     |
[INFO] [stdout] 486 |         let expr = try!(self.parse_location_path(source));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:491:15
[INFO] [stdout]     |
[INFO] [stdout] 491 |         match try!(self.parse_filter_expression(source)) {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:494:21
[INFO] [stdout]     |
[INFO] [stdout] 494 |                     try!(source.consume(&Token::Slash));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:496:27
[INFO] [stdout]     |
[INFO] [stdout] 496 |                     match try!(self.parse_relative_location_path_raw(source, expr)) {
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:521:20
[INFO] [stdout]     |
[INFO] [stdout] 521 |         let expr = try!(self.parse_union_expression(source));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:527:13
[INFO] [stdout]     |
[INFO] [stdout] 527 |             try!(source.consume(&Token::MinusSign));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:529:24
[INFO] [stdout]     |
[INFO] [stdout] 529 |             let expr = try!(self.parse_unary_expression(source));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:631:20
[INFO] [stdout]     |
[INFO] [stdout] 631 |         let expr = try!(self.parse_or_expression(&mut source));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/tokenizer.rs:372:21
[INFO] [stdout]     |
[INFO] [stdout] 372 |         let token = try!(self.raw_next_token());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/context.rs:14:42
[INFO] [stdout]    |
[INFO] [stdout] 14 | type Functions = HashMap<OwnedQName, Box<function::Function + 'static>>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 14 | type Functions = HashMap<OwnedQName, Box<dyn function::Function + 'static>>;
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/axis.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 |     node_test: &'c NodeTest,
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 49 |     node_test: &'c dyn NodeTest,
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/expression.rs:73:30
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub type SubExpression = Box<Expression + 'static>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub type SubExpression = Box<dyn Expression + 'static>;
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/expression.rs:435:25
[INFO] [stdout]     |
[INFO] [stdout] 435 | pub type StepTest = Box<NodeTest + 'static>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 435 | pub type StepTest = Box<dyn NodeTest + 'static>;
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:339:22
[INFO] [stdout]     |
[INFO] [stdout] 339 | pub struct XPath(Box<expression::Expression + 'static>);
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 339 | pub struct XPath(Box<dyn expression::Expression + 'static>);
[INFO] [stdout]     |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:175:20
[INFO] [stdout]     |
[INFO] [stdout] 175 | type Rule<'a, I> = Fn(TokenSource<I>) -> ParseResult + 'a;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 175 | type Rule<'a, I> = dyn Fn(TokenSource<I>) -> ParseResult + 'a;
[INFO] [stdout]     |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/axis.rs:22:41
[INFO] [stdout]    |
[INFO] [stdout] 22 | ...                   node_test: &NodeTest) -> OrderedNodes<'d>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 22 |                             node_test: &dyn NodeTest) -> OrderedNodes<'d>;
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/context.rs:179:64
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn function_for_name(&self, name: QName) -> Option<&'c function::Function> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn function_for_name(&self, name: QName) -> Option<&'c dyn function::Function> {
[INFO] [stdout]     |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/axis.rs:54:69
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn new(context: &'c context::Evaluation<'c, 'd>, node_test: &'c NodeTest) -> Self {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn new(context: &'c context::Evaluation<'c, 'd>, node_test: &'c dyn NodeTest) -> Self {
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/node_test.rs:20:28
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub type SubNodeTest = Box<NodeTest + 'static>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub type SubNodeTest = Box<dyn NodeTest + 'static>;
[INFO] [stdout]    |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/axis.rs:71:41
[INFO] [stdout]    |
[INFO] [stdout] 71 | ...                   node_test: &NodeTest) -> OrderedNodes<'d>
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 71 |                             node_test: &dyn NodeTest) -> OrderedNodes<'d>
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:414:40
[INFO] [stdout]     |
[INFO] [stdout] 414 |               fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 433 | / opaque_error!(
[INFO] [stdout] 434 | |     /// Errors that may occur when parsing an XPath
[INFO] [stdout] 435 | |     ParserError(parser::Error)
[INFO] [stdout] 436 | | );
[INFO] [stdout]     | |_- in this macro invocation
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:414:40
[INFO] [stdout]     |
[INFO] [stdout] 414 |               fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 438 | / opaque_error!(
[INFO] [stdout] 439 | |     /// Errors that may occur when executing an XPath
[INFO] [stdout] 440 | |     ExecutionError(expression::Error)
[INFO] [stdout] 441 | | );
[INFO] [stdout]     | |_- in this macro invocation
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:411:24
[INFO] [stdout]     |
[INFO] [stdout] 411 |                   self.0.description()
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 433 | / opaque_error!(
[INFO] [stdout] 434 | |     /// Errors that may occur when parsing an XPath
[INFO] [stdout] 435 | |     ParserError(parser::Error)
[INFO] [stdout] 436 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/lib.rs:415:24
[INFO] [stdout]     |
[INFO] [stdout] 415 |                   self.0.cause()
[INFO] [stdout]     |                          ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 433 | / opaque_error!(
[INFO] [stdout] 434 | |     /// Errors that may occur when parsing an XPath
[INFO] [stdout] 435 | |     ParserError(parser::Error)
[INFO] [stdout] 436 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:411:24
[INFO] [stdout]     |
[INFO] [stdout] 411 |                   self.0.description()
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 438 | / opaque_error!(
[INFO] [stdout] 439 | |     /// Errors that may occur when executing an XPath
[INFO] [stdout] 440 | |     ExecutionError(expression::Error)
[INFO] [stdout] 441 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/lib.rs:415:24
[INFO] [stdout]     |
[INFO] [stdout] 415 |                   self.0.cause()
[INFO] [stdout]     |                          ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 438 | / opaque_error!(
[INFO] [stdout] 439 | |     /// Errors that may occur when executing an XPath
[INFO] [stdout] 440 | |     ExecutionError(expression::Error)
[INFO] [stdout] 441 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sxd-xpath v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/nodeset.rs:99:10
[INFO] [stdout]    |
[INFO] [stdout] 99 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/nodeset.rs:203:10
[INFO] [stdout]     |
[INFO] [stdout] 203 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/expression.rs:95:20
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let left = try!(self.left.evaluate(context)).boolean();
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/expression.rs:96:25
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let v = left && try!(self.right.evaluate(context)).boolean();
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:121:24
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let left_val = try!(self.left.evaluate(context));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:122:25
[INFO] [stdout]     |
[INFO] [stdout] 122 |         let right_val = try!(self.right.evaluate(context));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:200:28
[INFO] [stdout]     |
[INFO] [stdout] 200 |                 let args = try!(self.arguments.iter().map(|arg| arg.evaluate(context)).collect());
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:259:20
[INFO] [stdout]     |
[INFO] [stdout] 259 |         let left = try!(self.left.evaluate(context));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:260:21
[INFO] [stdout]     |
[INFO] [stdout] 260 |         let right = try!(self.right.evaluate(context));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:293:20
[INFO] [stdout]     |
[INFO] [stdout] 293 |         let left = try!(self.left.evaluate(context)).boolean();
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:294:25
[INFO] [stdout]     |
[INFO] [stdout] 294 |         let v = left || try!(self.right.evaluate(context)).boolean();
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:313:22
[INFO] [stdout]     |
[INFO] [stdout] 313 |         let result = try!(self.start_point.evaluate(context));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:314:26
[INFO] [stdout]     |
[INFO] [stdout] 314 |         let mut result = try!(value_into_nodeset(result));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:317:22
[INFO] [stdout]     |
[INFO] [stdout] 317 |             result = try!(step.evaluate(context, result));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:381:24
[INFO] [stdout]     |
[INFO] [stdout] 381 |         let left_val = try!(self.left.evaluate(context));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:382:25
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let right_val = try!(self.right.evaluate(context));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:423:21
[INFO] [stdout]     |
[INFO] [stdout] 423 |         let value = try!(self.expression.evaluate(context));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:468:25
[INFO] [stdout]     |
[INFO] [stdout] 468 |                 nodes = try!(predicate.select(context, nodes));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:490:30
[INFO] [stdout]     |
[INFO] [stdout] 490 |         let mut left_nodes = try!(as_nodes(&self.left));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/expression.rs:491:27
[INFO] [stdout]     |
[INFO] [stdout] 491 |         let right_nodes = try!(as_nodes(&self.right));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         try!(args.exactly(0));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         try!(args.exactly(0));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:225:9
[INFO] [stdout]     |
[INFO] [stdout] 225 |         try!(args.exactly(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:226:19
[INFO] [stdout]     |
[INFO] [stdout] 226 |         let arg = try!(args.pop_nodeset());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:240:19
[INFO] [stdout]     |
[INFO] [stdout] 240 |         let arg = try!(args.pop_nodeset_or_context_node(context));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:258:9
[INFO] [stdout]     |
[INFO] [stdout] 258 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:259:19
[INFO] [stdout]     |
[INFO] [stdout] 259 |         let arg = try!(args.pop_nodeset_or_context_node(context));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:277:9
[INFO] [stdout]     |
[INFO] [stdout] 277 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:278:19
[INFO] [stdout]     |
[INFO] [stdout] 278 |         let arg = try!(args.pop_nodeset_or_context_node(context));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:295:9
[INFO] [stdout]     |
[INFO] [stdout] 295 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:309:9
[INFO] [stdout]     |
[INFO] [stdout] 309 |         try!(args.at_least(2));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:323:9
[INFO] [stdout]     |
[INFO] [stdout] 323 |         try!(args.exactly(2));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/function.rs:331:64
[INFO] [stdout]     |
[INFO] [stdout] 331 |     fn imp(a: &str, b: &str) -> bool { str::starts_with(a, b) };
[INFO] [stdout]     |                                                                ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/function.rs:335:61
[INFO] [stdout]     |
[INFO] [stdout] 335 |     fn imp(a: &str, b: &str) -> bool { str::contains(a, b) };
[INFO] [stdout]     |                                                             ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:347:9
[INFO] [stdout]     |
[INFO] [stdout] 347 |         try!(args.exactly(2));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:382:9
[INFO] [stdout]     |
[INFO] [stdout] 382 |         try!(args.at_least(2));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 |         try!(args.at_most(3));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:386:23
[INFO] [stdout]     |
[INFO] [stdout] 386 |             let len = try!(args.pop_number());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:392:21
[INFO] [stdout]     |
[INFO] [stdout] 392 |         let start = try!(args.pop_number());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:394:17
[INFO] [stdout]     |
[INFO] [stdout] 394 |         let s = try!(args.pop_string());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:418:9
[INFO] [stdout]     |
[INFO] [stdout] 418 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:432:9
[INFO] [stdout]     |
[INFO] [stdout] 432 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:449:9
[INFO] [stdout]     |
[INFO] [stdout] 449 |         try!(args.exactly(3));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:451:18
[INFO] [stdout]     |
[INFO] [stdout] 451 |         let to = try!(args.pop_string());
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:452:20
[INFO] [stdout]     |
[INFO] [stdout] 452 |         let from = try!(args.pop_string());
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:453:17
[INFO] [stdout]     |
[INFO] [stdout] 453 |         let s = try!(args.pop_string());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:479:9
[INFO] [stdout]     |
[INFO] [stdout] 479 |         try!(args.exactly(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:492:9
[INFO] [stdout]     |
[INFO] [stdout] 492 |         try!(args.exactly(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:493:19
[INFO] [stdout]     |
[INFO] [stdout] 493 |         let arg = try!(args.pop_boolean());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:506:9
[INFO] [stdout]     |
[INFO] [stdout] 506 |         try!(args.exactly(0));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:522:9
[INFO] [stdout]     |
[INFO] [stdout] 522 |         try!(args.at_most(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:536:9
[INFO] [stdout]     |
[INFO] [stdout] 536 |         try!(args.exactly(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:537:19
[INFO] [stdout]     |
[INFO] [stdout] 537 |         let arg = try!(args.pop_nodeset());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:551:9
[INFO] [stdout]     |
[INFO] [stdout] 551 |         try!(args.exactly(1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/function.rs:552:19
[INFO] [stdout]     |
[INFO] [stdout] 552 |         let arg = try!(args.pop_number());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:140:20
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let left = try!(child_parse(source));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:152:21
[INFO] [stdout]     |
[INFO] [stdout] 152 |                     try!(source.consume(&rule.token));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:154:33
[INFO] [stdout]     |
[INFO] [stdout] 154 |                     let right = try!(child_parse(source));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:182:20
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let expr = try!((*child_parse)(source));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:258:13
[INFO] [stdout]     |
[INFO] [stdout] 258 |             try!(source.consume(&Token::LeftParen));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:260:13
[INFO] [stdout]     |
[INFO] [stdout] 260 |             try!(source.consume(&Token::RightParen));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:259:26
[INFO] [stdout]     |
[INFO] [stdout] 259 |             let result = try!(self.parse_expression(source));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:305:13
[INFO] [stdout]     |
[INFO] [stdout] 305 |             try!(source.consume(&Token::Comma));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:307:19
[INFO] [stdout]     |
[INFO] [stdout] 307 |             match try!(self.parse_expression(source)) {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:322:15
[INFO] [stdout]     |
[INFO] [stdout] 322 |         match try!(self.parse_expression(source)) {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:336:13
[INFO] [stdout]     |
[INFO] [stdout] 336 |             try!(source.consume(&Token::LeftParen));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:338:13
[INFO] [stdout]     |
[INFO] [stdout] 338 |             try!(source.consume(&Token::RightParen));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:337:29
[INFO] [stdout]     |
[INFO] [stdout] 337 |             let arguments = try!(self.parse_function_args(source));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:364:13
[INFO] [stdout]     |
[INFO] [stdout] 364 |             try!(source.consume(&Token::LeftBracket));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:366:19
[INFO] [stdout]     |
[INFO] [stdout] 366 |             match try!(self.parse_expression(source)) {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:368:21
[INFO] [stdout]     |
[INFO] [stdout] 368 |                     try!(source.consume(&Token::RightBracket));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:383:37
[INFO] [stdout]     |
[INFO] [stdout] 383 |         while let Some(predicate) = try!(self.parse_predicate_expression(source)) {
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:393:20
[INFO] [stdout]     |
[INFO] [stdout] 393 |         let axis = try!(self.parse_axis(source));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:395:31
[INFO] [stdout]     |
[INFO] [stdout] 395 |         let node_test = match try!(self.parse_node_test(source)) {
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:397:21
[INFO] [stdout]     |
[INFO] [stdout] 397 |             None => try!(self.default_node_test(source, axis)),
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:405:26
[INFO] [stdout]     |
[INFO] [stdout] 405 |         let predicates = try!(self.parse_predicates(source));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:415:15
[INFO] [stdout]     |
[INFO] [stdout] 415 |         match try!(self.parse_step(source)) {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:420:21
[INFO] [stdout]     |
[INFO] [stdout] 420 |                     try!(source.consume(&Token::Slash));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:422:27
[INFO] [stdout]     |
[INFO] [stdout] 422 |                     match try!(self.parse_step(source)) {
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:445:13
[INFO] [stdout]     |
[INFO] [stdout] 445 |             try!(source.consume(&Token::Slash));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:448:19
[INFO] [stdout]     |
[INFO] [stdout] 448 |             match try!(self.parse_relative_location_path_raw(source, start_point)) {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:471:15
[INFO] [stdout]     |
[INFO] [stdout] 471 |         match try!(self.parse_primary_expression(source)) {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:473:34
[INFO] [stdout]     |
[INFO] [stdout] 473 |                 let predicates = try!(self.parse_predicates(source));
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:486:20
[INFO] [stdout]     |
[INFO] [stdout] 486 |         let expr = try!(self.parse_location_path(source));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:491:15
[INFO] [stdout]     |
[INFO] [stdout] 491 |         match try!(self.parse_filter_expression(source)) {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:494:21
[INFO] [stdout]     |
[INFO] [stdout] 494 |                     try!(source.consume(&Token::Slash));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:496:27
[INFO] [stdout]     |
[INFO] [stdout] 496 |                     match try!(self.parse_relative_location_path_raw(source, expr)) {
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:521:20
[INFO] [stdout]     |
[INFO] [stdout] 521 |         let expr = try!(self.parse_union_expression(source));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:527:13
[INFO] [stdout]     |
[INFO] [stdout] 527 |             try!(source.consume(&Token::MinusSign));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:529:24
[INFO] [stdout]     |
[INFO] [stdout] 529 |             let expr = try!(self.parse_unary_expression(source));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:631:20
[INFO] [stdout]     |
[INFO] [stdout] 631 |         let expr = try!(self.parse_or_expression(&mut source));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/tokenizer.rs:372:21
[INFO] [stdout]     |
[INFO] [stdout] 372 |         let token = try!(self.raw_next_token());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/context.rs:14:42
[INFO] [stdout]    |
[INFO] [stdout] 14 | type Functions = HashMap<OwnedQName, Box<function::Function + 'static>>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 14 | type Functions = HashMap<OwnedQName, Box<dyn function::Function + 'static>>;
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/axis.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 |     node_test: &'c NodeTest,
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 49 |     node_test: &'c dyn NodeTest,
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/expression.rs:73:30
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub type SubExpression = Box<Expression + 'static>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub type SubExpression = Box<dyn Expression + 'static>;
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/expression.rs:435:25
[INFO] [stdout]     |
[INFO] [stdout] 435 | pub type StepTest = Box<NodeTest + 'static>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 435 | pub type StepTest = Box<dyn NodeTest + 'static>;
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:339:22
[INFO] [stdout]     |
[INFO] [stdout] 339 | pub struct XPath(Box<expression::Expression + 'static>);
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 339 | pub struct XPath(Box<dyn expression::Expression + 'static>);
[INFO] [stdout]     |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:175:20
[INFO] [stdout]     |
[INFO] [stdout] 175 | type Rule<'a, I> = Fn(TokenSource<I>) -> ParseResult + 'a;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 175 | type Rule<'a, I> = dyn Fn(TokenSource<I>) -> ParseResult + 'a;
[INFO] [stdout]     |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/axis.rs:22:41
[INFO] [stdout]    |
[INFO] [stdout] 22 | ...                   node_test: &NodeTest) -> OrderedNodes<'d>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 22 |                             node_test: &dyn NodeTest) -> OrderedNodes<'d>;
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/context.rs:179:64
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn function_for_name(&self, name: QName) -> Option<&'c function::Function> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn function_for_name(&self, name: QName) -> Option<&'c dyn function::Function> {
[INFO] [stdout]     |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/axis.rs:54:69
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn new(context: &'c context::Evaluation<'c, 'd>, node_test: &'c NodeTest) -> Self {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn new(context: &'c context::Evaluation<'c, 'd>, node_test: &'c dyn NodeTest) -> Self {
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/node_test.rs:20:28
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub type SubNodeTest = Box<NodeTest + 'static>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub type SubNodeTest = Box<dyn NodeTest + 'static>;
[INFO] [stdout]    |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/axis.rs:71:41
[INFO] [stdout]    |
[INFO] [stdout] 71 | ...                   node_test: &NodeTest) -> OrderedNodes<'d>
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 71 |                             node_test: &dyn NodeTest) -> OrderedNodes<'d>
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/expression.rs:886:46
[INFO] [stdout]     |
[INFO] [stdout] 886 | ...                   _node_test: &NodeTest) -> OrderedNodes<'d>
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 886 |                                 _node_test: &dyn NodeTest) -> OrderedNodes<'d>
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:414:40
[INFO] [stdout]     |
[INFO] [stdout] 414 |               fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 433 | / opaque_error!(
[INFO] [stdout] 434 | |     /// Errors that may occur when parsing an XPath
[INFO] [stdout] 435 | |     ParserError(parser::Error)
[INFO] [stdout] 436 | | );
[INFO] [stdout]     | |_- in this macro invocation
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:414:40
[INFO] [stdout]     |
[INFO] [stdout] 414 |               fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 438 | / opaque_error!(
[INFO] [stdout] 439 | |     /// Errors that may occur when executing an XPath
[INFO] [stdout] 440 | |     ExecutionError(expression::Error)
[INFO] [stdout] 441 | | );
[INFO] [stdout]     | |_- in this macro invocation
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/expression.rs:750:27
[INFO] [stdout]     |
[INFO] [stdout] 750 |         let arg_expr: Box<Expression> = Box::new(Literal{value: Value::Boolean(true)});
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 750 |         let arg_expr: Box<dyn Expression> = Box::new(Literal{value: Value::Boolean(true)});
[INFO] [stdout]     |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:411:24
[INFO] [stdout]     |
[INFO] [stdout] 411 |                   self.0.description()
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 433 | / opaque_error!(
[INFO] [stdout] 434 | |     /// Errors that may occur when parsing an XPath
[INFO] [stdout] 435 | |     ParserError(parser::Error)
[INFO] [stdout] 436 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/lib.rs:415:24
[INFO] [stdout]     |
[INFO] [stdout] 415 |                   self.0.cause()
[INFO] [stdout]     |                          ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 433 | / opaque_error!(
[INFO] [stdout] 434 | |     /// Errors that may occur when parsing an XPath
[INFO] [stdout] 435 | |     ParserError(parser::Error)
[INFO] [stdout] 436 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:411:24
[INFO] [stdout]     |
[INFO] [stdout] 411 |                   self.0.description()
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 438 | / opaque_error!(
[INFO] [stdout] 439 | |     /// Errors that may occur when executing an XPath
[INFO] [stdout] 440 | |     ExecutionError(expression::Error)
[INFO] [stdout] 441 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/lib.rs:415:24
[INFO] [stdout]     |
[INFO] [stdout] 415 |                   self.0.cause()
[INFO] [stdout]     |                          ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 438 | / opaque_error!(
[INFO] [stdout] 439 | |     /// Errors that may occur when executing an XPath
[INFO] [stdout] 440 | |     ExecutionError(expression::Error)
[INFO] [stdout] 441 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/node_test.rs:193:41
[INFO] [stdout]     |
[INFO] [stdout] 193 |         fn new(package: &'d Package) -> Setup {
[INFO] [stdout]     |                          --             ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'d`
[INFO] [stdout]     |
[INFO] [stdout] 193 |         fn new(package: &'d Package) -> Setup<'d> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.33s
[INFO] running `Command { std: "docker" "inspect" "211b64e88a8afad02b7b0388c8d4bd95af241b5bfdd9ebd4a14fdeebd6085791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "211b64e88a8afad02b7b0388c8d4bd95af241b5bfdd9ebd4a14fdeebd6085791", kill_on_drop: false }`
[INFO] [stdout] 211b64e88a8afad02b7b0388c8d4bd95af241b5bfdd9ebd4a14fdeebd6085791
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4708111d3b443d86660dac408d3f79aae61254bb4210e61d65524c2c86c3ecf
[INFO] running `Command { std: "docker" "start" "-a" "d4708111d3b443d86660dac408d3f79aae61254bb4210e61d65524c2c86c3ecf", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/nodeset.rs:99:10
[INFO] [stderr]    |
[INFO] [stderr] 99 |         };
[INFO] [stderr]    |          ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/nodeset.rs:203:10
[INFO] [stderr]     |
[INFO] [stderr] 203 |         };
[INFO] [stderr]     |          ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/expression.rs:95:20
[INFO] [stderr]    |
[INFO] [stderr] 95 |         let left = try!(self.left.evaluate(context)).boolean();
[INFO] [stderr]    |                    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/expression.rs:96:25
[INFO] [stderr]    |
[INFO] [stderr] 96 |         let v = left && try!(self.right.evaluate(context)).boolean();
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/expression.rs:121:24
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let left_val = try!(self.left.evaluate(context));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/expression.rs:122:25
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let right_val = try!(self.right.evaluate(context));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/expression.rs:200:28
[INFO] [stderr]     |
[INFO] [stderr] 200 |                 let args = try!(self.arguments.iter().map(|arg| arg.evaluate(context)).collect());
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/expression.rs:259:20
[INFO] [stderr]     |
[INFO] [stderr] 259 |         let left = try!(self.left.evaluate(context));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/expression.rs:260:21
[INFO] [stderr]     |
[INFO] [stderr] 260 |         let right = try!(self.right.evaluate(context));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/expression.rs:293:20
[INFO] [stderr]     |
[INFO] [stderr] 293 |         let left = try!(self.left.evaluate(context)).boolean();
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/expression.rs:294:25
[INFO] [stderr]     |
[INFO] [stderr] 294 |         let v = left || try!(self.right.evaluate(context)).boolean();
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/expression.rs:313:22
[INFO] [stderr]     |
[INFO] [stderr] 313 |         let result = try!(self.start_point.evaluate(context));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/expression.rs:314:26
[INFO] [stderr]     |
[INFO] [stderr] 314 |         let mut result = try!(value_into_nodeset(result));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/expression.rs:317:22
[INFO] [stderr]     |
[INFO] [stderr] 317 |             result = try!(step.evaluate(context, result));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/expression.rs:381:24
[INFO] [stderr]     |
[INFO] [stderr] 381 |         let left_val = try!(self.left.evaluate(context));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/expression.rs:382:25
[INFO] [stderr]     |
[INFO] [stderr] 382 |         let right_val = try!(self.right.evaluate(context));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/expression.rs:423:21
[INFO] [stderr]     |
[INFO] [stderr] 423 |         let value = try!(self.expression.evaluate(context));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/expression.rs:468:25
[INFO] [stderr]     |
[INFO] [stderr] 468 |                 nodes = try!(predicate.select(context, nodes));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/expression.rs:490:30
[INFO] [stderr]     |
[INFO] [stderr] 490 |         let mut left_nodes = try!(as_nodes(&self.left));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/expression.rs:491:27
[INFO] [stderr]     |
[INFO] [stderr] 491 |         let right_nodes = try!(as_nodes(&self.right));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:199:9
[INFO] [stderr]     |
[INFO] [stderr] 199 |         try!(args.exactly(0));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:212:9
[INFO] [stderr]     |
[INFO] [stderr] 212 |         try!(args.exactly(0));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:225:9
[INFO] [stderr]     |
[INFO] [stderr] 225 |         try!(args.exactly(1));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:226:19
[INFO] [stderr]     |
[INFO] [stderr] 226 |         let arg = try!(args.pop_nodeset());
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:239:9
[INFO] [stderr]     |
[INFO] [stderr] 239 |         try!(args.at_most(1));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:240:19
[INFO] [stderr]     |
[INFO] [stderr] 240 |         let arg = try!(args.pop_nodeset_or_context_node(context));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:258:9
[INFO] [stderr]     |
[INFO] [stderr] 258 |         try!(args.at_most(1));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:259:19
[INFO] [stderr]     |
[INFO] [stderr] 259 |         let arg = try!(args.pop_nodeset_or_context_node(context));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:277:9
[INFO] [stderr]     |
[INFO] [stderr] 277 |         try!(args.at_most(1));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:278:19
[INFO] [stderr]     |
[INFO] [stderr] 278 |         let arg = try!(args.pop_nodeset_or_context_node(context));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:295:9
[INFO] [stderr]     |
[INFO] [stderr] 295 |         try!(args.at_most(1));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:309:9
[INFO] [stderr]     |
[INFO] [stderr] 309 |         try!(args.at_least(2));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:323:9
[INFO] [stderr]     |
[INFO] [stderr] 323 |         try!(args.exactly(2));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/function.rs:331:64
[INFO] [stderr]     |
[INFO] [stderr] 331 |     fn imp(a: &str, b: &str) -> bool { str::starts_with(a, b) };
[INFO] [stderr]     |                                                                ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/function.rs:335:61
[INFO] [stderr]     |
[INFO] [stderr] 335 |     fn imp(a: &str, b: &str) -> bool { str::contains(a, b) };
[INFO] [stderr]     |                                                             ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:347:9
[INFO] [stderr]     |
[INFO] [stderr] 347 |         try!(args.exactly(2));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:382:9
[INFO] [stderr]     |
[INFO] [stderr] 382 |         try!(args.at_least(2));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:383:9
[INFO] [stderr]     |
[INFO] [stderr] 383 |         try!(args.at_most(3));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:386:23
[INFO] [stderr]     |
[INFO] [stderr] 386 |             let len = try!(args.pop_number());
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:392:21
[INFO] [stderr]     |
[INFO] [stderr] 392 |         let start = try!(args.pop_number());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:394:17
[INFO] [stderr]     |
[INFO] [stderr] 394 |         let s = try!(args.pop_string());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:418:9
[INFO] [stderr]     |
[INFO] [stderr] 418 |         try!(args.at_most(1));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:432:9
[INFO] [stderr]     |
[INFO] [stderr] 432 |         try!(args.at_most(1));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:449:9
[INFO] [stderr]     |
[INFO] [stderr] 449 |         try!(args.exactly(3));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:451:18
[INFO] [stderr]     |
[INFO] [stderr] 451 |         let to = try!(args.pop_string());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:452:20
[INFO] [stderr]     |
[INFO] [stderr] 452 |         let from = try!(args.pop_string());
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:453:17
[INFO] [stderr]     |
[INFO] [stderr] 453 |         let s = try!(args.pop_string());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:479:9
[INFO] [stderr]     |
[INFO] [stderr] 479 |         try!(args.exactly(1));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:492:9
[INFO] [stderr]     |
[INFO] [stderr] 492 |         try!(args.exactly(1));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:493:19
[INFO] [stderr]     |
[INFO] [stderr] 493 |         let arg = try!(args.pop_boolean());
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:506:9
[INFO] [stderr]     |
[INFO] [stderr] 506 |         try!(args.exactly(0));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:522:9
[INFO] [stderr]     |
[INFO] [stderr] 522 |         try!(args.at_most(1));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:536:9
[INFO] [stderr]     |
[INFO] [stderr] 536 |         try!(args.exactly(1));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:537:19
[INFO] [stderr]     |
[INFO] [stderr] 537 |         let arg = try!(args.pop_nodeset());
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:551:9
[INFO] [stderr]     |
[INFO] [stderr] 551 |         try!(args.exactly(1));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/function.rs:552:19
[INFO] [stderr]     |
[INFO] [stderr] 552 |         let arg = try!(args.pop_number());
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:140:20
[INFO] [stderr]     |
[INFO] [stderr] 140 |         let left = try!(child_parse(source));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:152:21
[INFO] [stderr]     |
[INFO] [stderr] 152 |                     try!(source.consume(&rule.token));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:154:33
[INFO] [stderr]     |
[INFO] [stderr] 154 |                     let right = try!(child_parse(source));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:182:20
[INFO] [stderr]     |
[INFO] [stderr] 182 |         let expr = try!((*child_parse)(source));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:258:13
[INFO] [stderr]     |
[INFO] [stderr] 258 |             try!(source.consume(&Token::LeftParen));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:260:13
[INFO] [stderr]     |
[INFO] [stderr] 260 |             try!(source.consume(&Token::RightParen));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:259:26
[INFO] [stderr]     |
[INFO] [stderr] 259 |             let result = try!(self.parse_expression(source));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:305:13
[INFO] [stderr]     |
[INFO] [stderr] 305 |             try!(source.consume(&Token::Comma));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:307:19
[INFO] [stderr]     |
[INFO] [stderr] 307 |             match try!(self.parse_expression(source)) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:322:15
[INFO] [stderr]     |
[INFO] [stderr] 322 |         match try!(self.parse_expression(source)) {
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:336:13
[INFO] [stderr]     |
[INFO] [stderr] 336 |             try!(source.consume(&Token::LeftParen));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:338:13
[INFO] [stderr]     |
[INFO] [stderr] 338 |             try!(source.consume(&Token::RightParen));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:337:29
[INFO] [stderr]     |
[INFO] [stderr] 337 |             let arguments = try!(self.parse_function_args(source));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:364:13
[INFO] [stderr]     |
[INFO] [stderr] 364 |             try!(source.consume(&Token::LeftBracket));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:366:19
[INFO] [stderr]     |
[INFO] [stderr] 366 |             match try!(self.parse_expression(source)) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:368:21
[INFO] [stderr]     |
[INFO] [stderr] 368 |                     try!(source.consume(&Token::RightBracket));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:383:37
[INFO] [stderr]     |
[INFO] [stderr] 383 |         while let Some(predicate) = try!(self.parse_predicate_expression(source)) {
[INFO] [stderr]     |                                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:393:20
[INFO] [stderr]     |
[INFO] [stderr] 393 |         let axis = try!(self.parse_axis(source));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:395:31
[INFO] [stderr]     |
[INFO] [stderr] 395 |         let node_test = match try!(self.parse_node_test(source)) {
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:397:21
[INFO] [stderr]     |
[INFO] [stderr] 397 |             None => try!(self.default_node_test(source, axis)),
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:405:26
[INFO] [stderr]     |
[INFO] [stderr] 405 |         let predicates = try!(self.parse_predicates(source));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:415:15
[INFO] [stderr]     |
[INFO] [stderr] 415 |         match try!(self.parse_step(source)) {
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:420:21
[INFO] [stderr]     |
[INFO] [stderr] 420 |                     try!(source.consume(&Token::Slash));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:422:27
[INFO] [stderr]     |
[INFO] [stderr] 422 |                     match try!(self.parse_step(source)) {
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:445:13
[INFO] [stderr]     |
[INFO] [stderr] 445 |             try!(source.consume(&Token::Slash));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:448:19
[INFO] [stderr]     |
[INFO] [stderr] 448 |             match try!(self.parse_relative_location_path_raw(source, start_point)) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:471:15
[INFO] [stderr]     |
[INFO] [stderr] 471 |         match try!(self.parse_primary_expression(source)) {
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:473:34
[INFO] [stderr]     |
[INFO] [stderr] 473 |                 let predicates = try!(self.parse_predicates(source));
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:486:20
[INFO] [stderr]     |
[INFO] [stderr] 486 |         let expr = try!(self.parse_location_path(source));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:491:15
[INFO] [stderr]     |
[INFO] [stderr] 491 |         match try!(self.parse_filter_expression(source)) {
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:494:21
[INFO] [stderr]     |
[INFO] [stderr] 494 |                     try!(source.consume(&Token::Slash));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:496:27
[INFO] [stderr]     |
[INFO] [stderr] 496 |                     match try!(self.parse_relative_location_path_raw(source, expr)) {
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:521:20
[INFO] [stderr]     |
[INFO] [stderr] 521 |         let expr = try!(self.parse_union_expression(source));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:527:13
[INFO] [stderr]     |
[INFO] [stderr] 527 |             try!(source.consume(&Token::MinusSign));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:529:24
[INFO] [stderr]     |
[INFO] [stderr] 529 |             let expr = try!(self.parse_unary_expression(source));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:631:20
[INFO] [stderr]     |
[INFO] [stderr] 631 |         let expr = try!(self.parse_or_expression(&mut source));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/tokenizer.rs:372:21
[INFO] [stderr]     |
[INFO] [stderr] 372 |         let token = try!(self.raw_next_token());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/context.rs:14:42
[INFO] [stderr]    |
[INFO] [stderr] 14 | type Functions = HashMap<OwnedQName, Box<function::Function + 'static>>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 14 | type Functions = HashMap<OwnedQName, Box<dyn function::Function + 'static>>;
[INFO] [stderr]    |                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/axis.rs:49:20
[INFO] [stderr]    |
[INFO] [stderr] 49 |     node_test: &'c NodeTest,
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 49 |     node_test: &'c dyn NodeTest,
[INFO] [stderr]    |                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/expression.rs:73:30
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub type SubExpression = Box<Expression + 'static>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub type SubExpression = Box<dyn Expression + 'static>;
[INFO] [stderr]    |                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/expression.rs:435:25
[INFO] [stderr]     |
[INFO] [stderr] 435 | pub type StepTest = Box<NodeTest + 'static>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 435 | pub type StepTest = Box<dyn NodeTest + 'static>;
[INFO] [stderr]     |                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:339:22
[INFO] [stderr]     |
[INFO] [stderr] 339 | pub struct XPath(Box<expression::Expression + 'static>);
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 339 | pub struct XPath(Box<dyn expression::Expression + 'static>);
[INFO] [stderr]     |                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:175:20
[INFO] [stderr]     |
[INFO] [stderr] 175 | type Rule<'a, I> = Fn(TokenSource<I>) -> ParseResult + 'a;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 175 | type Rule<'a, I> = dyn Fn(TokenSource<I>) -> ParseResult + 'a;
[INFO] [stderr]     |                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/axis.rs:22:41
[INFO] [stderr]    |
[INFO] [stderr] 22 | ...                   node_test: &NodeTest) -> OrderedNodes<'d>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 22 |                             node_test: &dyn NodeTest) -> OrderedNodes<'d>;
[INFO] [stderr]    |                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/context.rs:179:64
[INFO] [stderr]     |
[INFO] [stderr] 179 |     pub fn function_for_name(&self, name: QName) -> Option<&'c function::Function> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 179 |     pub fn function_for_name(&self, name: QName) -> Option<&'c dyn function::Function> {
[INFO] [stderr]     |                                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/axis.rs:54:69
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn new(context: &'c context::Evaluation<'c, 'd>, node_test: &'c NodeTest) -> Self {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn new(context: &'c context::Evaluation<'c, 'd>, node_test: &'c dyn NodeTest) -> Self {
[INFO] [stderr]    |                                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/node_test.rs:20:28
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub type SubNodeTest = Box<NodeTest + 'static>;
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub type SubNodeTest = Box<dyn NodeTest + 'static>;
[INFO] [stderr]    |                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/axis.rs:71:41
[INFO] [stderr]    |
[INFO] [stderr] 71 | ...                   node_test: &NodeTest) -> OrderedNodes<'d>
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 71 |                             node_test: &dyn NodeTest) -> OrderedNodes<'d>
[INFO] [stderr]    |                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:414:40
[INFO] [stderr]     |
[INFO] [stderr] 414 |               fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 433 | / opaque_error!(
[INFO] [stderr] 434 | |     /// Errors that may occur when parsing an XPath
[INFO] [stderr] 435 | |     ParserError(parser::Error)
[INFO] [stderr] 436 | | );
[INFO] [stderr]     | |_- in this macro invocation
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:414:40
[INFO] [stderr]     |
[INFO] [stderr] 414 |               fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 438 | / opaque_error!(
[INFO] [stderr] 439 | |     /// Errors that may occur when executing an XPath
[INFO] [stderr] 440 | |     ExecutionError(expression::Error)
[INFO] [stderr] 441 | | );
[INFO] [stderr]     | |_- in this macro invocation
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:411:24
[INFO] [stderr]     |
[INFO] [stderr] 411 |                   self.0.description()
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 433 | / opaque_error!(
[INFO] [stderr] 434 | |     /// Errors that may occur when parsing an XPath
[INFO] [stderr] 435 | |     ParserError(parser::Error)
[INFO] [stderr] 436 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/lib.rs:415:24
[INFO] [stderr]     |
[INFO] [stderr] 415 |                   self.0.cause()
[INFO] [stderr]     |                          ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 433 | / opaque_error!(
[INFO] [stderr] 434 | |     /// Errors that may occur when parsing an XPath
[INFO] [stderr] 435 | |     ParserError(parser::Error)
[INFO] [stderr] 436 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:411:24
[INFO] [stderr]     |
[INFO] [stderr] 411 |                   self.0.description()
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 438 | / opaque_error!(
[INFO] [stderr] 439 | |     /// Errors that may occur when executing an XPath
[INFO] [stderr] 440 | |     ExecutionError(expression::Error)
[INFO] [stderr] 441 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/lib.rs:415:24
[INFO] [stderr]     |
[INFO] [stderr] 415 |                   self.0.cause()
[INFO] [stderr]     |                          ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 438 | / opaque_error!(
[INFO] [stderr] 439 | |     /// Errors that may occur when executing an XPath
[INFO] [stderr] 440 | |     ExecutionError(expression::Error)
[INFO] [stderr] 441 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `opaque_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/expression.rs:886:46
[INFO] [stderr]     |
[INFO] [stderr] 886 | ...                   _node_test: &NodeTest) -> OrderedNodes<'d>
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 886 |                                 _node_test: &dyn NodeTest) -> OrderedNodes<'d>
[INFO] [stderr]     |                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/expression.rs:750:27
[INFO] [stderr]     |
[INFO] [stderr] 750 |         let arg_expr: Box<Expression> = Box::new(Literal{value: Value::Boolean(true)});
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 750 |         let arg_expr: Box<dyn Expression> = Box::new(Literal{value: Value::Boolean(true)});
[INFO] [stderr]     |                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/node_test.rs:193:41
[INFO] [stderr]     |
[INFO] [stderr] 193 |         fn new(package: &'d Package) -> Setup {
[INFO] [stderr]     |                          --             ^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'d`
[INFO] [stderr]     |
[INFO] [stderr] 193 |         fn new(package: &'d Package) -> Setup<'d> {
[INFO] [stderr]     |                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `sxd-xpath` (lib) generated 110 warnings (run `cargo fix --lib -p sxd-xpath` to apply 11 suggestions)
[INFO] [stderr] warning: `sxd-xpath` (lib test) generated 113 warnings (110 duplicates) (run `cargo fix --lib -p sxd-xpath --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sxd_xpath-494e7e417f553a23)
[INFO] [stdout] 
[INFO] [stdout] running 235 tests
[INFO] [stdout] test axis::test::following_sibling_selects_in_document_order ... ok
[INFO] [stdout] test axis::test::preceding_sibling_selects_in_reverse_document_order ... ok
[INFO] [stdout] test expression::test::expression_and_returns_logical_and ... ok
[INFO] [stdout] test expression::test::expression_and_short_circuits_when_left_argument_is_false ... ok
[INFO] [stdout] test axis::test::following_selects_in_document_order ... ok
[INFO] [stdout] test expression::test::expression_equal_compares_as_number_if_one_argument_is_a_number ... ok
[INFO] [stdout] test expression::test::expression_equal_compares_as_string_otherwise ... ok
[INFO] [stdout] test expression::test::expression_equal_compares_number_value_of_nodeset_to_number ... ok
[INFO] [stdout] test expression::test::expression_equal_compares_string_value_of_nodeset_to_string ... ok
[INFO] [stdout] test expression::test::expression_equal_intersects_string_values_of_two_nodesets ... ok
[INFO] [stdout] test expression::test::expression_function_evaluates_input_arguments ... ok
[INFO] [stdout] test expression::test::expression_function_unknown_function_is_reported_as_an_error ... ok
[INFO] [stdout] test expression::test::expression_math_does_basic_math ... ok
[INFO] [stdout] test expression::test::expression_not_equal_negates_equality ... ok
[INFO] [stdout] test expression::test::expression_relational_does_basic_comparisons ... ok
[INFO] [stdout] test expression::test::expression_equal_compares_as_boolean_if_one_argument_is_a_boolean ... ok
[INFO] [stdout] test expression::test::expression_root_node_finds_the_root ... ok
[INFO] [stdout] test expression::test::expression_union_combines_nodesets ... ok
[INFO] [stdout] test expression::test::expression_variable_looks_up_the_variable ... ok
[INFO] [stdout] test expression::test::filter_with_numeric_predicate_selects_that_node ... ok
[INFO] [stdout] test axis::test::preceding_selects_in_reverse_document_order ... ok
[INFO] [stdout] test expression::test::step_delegates_to_the_axis ... ok
[INFO] [stdout] test axis::test::ancestor_includes_parents ... ok
[INFO] [stdout] test function::test::boolean_converts_to_boolean ... ok
[INFO] [stdout] test function::test::ceiling_rounds_up ... ok
[INFO] [stdout] test function::test::concat_combines_strings ... ok
[INFO] [stdout] test axis::test::descendant_includes_parents ... ok
[INFO] [stdout] test function::test::contains_looks_for_a_needle ... ok
[INFO] [stdout] test axis::test::ancestor_or_self_also_includes_self ... ok
[INFO] [stdout] test function::test::count_counts_nodes_in_nodeset ... ok
[INFO] [stdout] test axis::test::descendant_or_self_also_includes_self ... ok
[INFO] [stdout] test expression::test::filter_with_false_predicate_selects_no_nodes ... ok
[INFO] [stdout] test function::test::floor_rounds_down ... ok
[INFO] [stdout] test function::test::last_returns_context_size ... ok
[INFO] [stdout] test function::test::name_uses_declared_prefix ... ok
[INFO] [stdout] test function::test::local_name_is_empty_for_empty_nodeset ... ok
[INFO] [stdout] test function::test::normalize_space_removes_trailing_space ... ok
[INFO] [stdout] test function::test::local_name_gets_name_of_element ... ok
[INFO] [stdout] test function::test::number_converts_to_number ... ok
[INFO] [stdout] test function::test::namespace_uri_gets_uri_of_element ... ok
[INFO] [stdout] test function::test::round_neg_inf_to_neg_inf ... ok
[INFO] [stdout] test function::test::normalize_space_removes_leading_space ... ok
[INFO] [stdout] test function::test::normalize_space_squashes_intermediate_space ... ok
[INFO] [stdout] test function::test::number_fails_with_nan ... ok
[INFO] [stdout] test function::test::position_returns_context_position ... ok
[INFO] [stdout] test function::test::round_neg_five_to_neg_five ... ok
[INFO] [stdout] test function::test::round_nan_to_nan ... ok
[INFO] [stdout] test function::test::round_pos_zero_point_five_to_pos_one ... ok
[INFO] [stdout] test function::test::round_pos_zero_to_pos_zero ... ok
[INFO] [stdout] test function::test::string_converts_to_string ... ok
[INFO] [stdout] test function::test::starts_with_checks_prefixes ... ok
[INFO] [stdout] test function::test::string_length_counts_characters ... ok
[INFO] [stdout] test function::test::substring_has_optional_length ... ok
[INFO] [stdout] test function::test::substring_after_slices_after ... ok
[INFO] [stdout] test function::test::substring_is_a_window_of_the_characters ... ok
[INFO] [stdout] test function::test::substring_rounds_values ... ok
[INFO] [stdout] test function::test::substring_with_infinite_len_goes_to_end_of_string ... ok
[INFO] [stdout] test function::test::substring_with_nan_len_is_empty ... ok
[INFO] [stdout] test function::test::substring_before_slices_before ... ok
[INFO] [stdout] test function::test::substring_is_one_indexed ... ok
[INFO] [stdout] test function::test::substring_with_nan_start_is_empty ... ok
[INFO] [stdout] test function::test::substring_with_negative_infinity_start_is_empty ... ok
[INFO] [stdout] test function::test::translate_removes_characters_without_replacement ... ok
[INFO] [stdout] test function::test::sum_adds_up_nodeset ... ok
[INFO] [stdout] test function::test::translate_replaces_characters ... ok
[INFO] [stdout] test function::test::translate_replaces_each_char_only_once ... ok
[INFO] [stdout] test function::test::translate_ignores_extra_replacements ... ok
[INFO] [stdout] test function::test::translate_uses_first_replacement ... ok
[INFO] [stdout] test node_test::test::attribute_test_does_not_match_when_attribute_has_namespace_but_without_prefix ... ok
[INFO] [stdout] test node_test::test::attribute_test_matches_on_namespace_and_name ... ok
[INFO] [stdout] test node_test::test::attribute_test_matches_on_namespace_when_wildcard_with_prefix ... ok
[INFO] [stdout] test node_test::test::attribute_test_does_not_select_other_names ... ok
[INFO] [stdout] test node_test::test::attribute_test_ignores_namespace_when_wildcard_without_prefix ... ok
[INFO] [stdout] test node_test::test::attribute_test_supports_a_wildcard_match ... ok
[INFO] [stdout] test node_test::test::element_test_ignores_namespace_when_wildcard_without_prefix ... ok
[INFO] [stdout] test node_test::test::element_test_does_not_match_when_element_has_namespace_but_without_prefix ... ok
[INFO] [stdout] test node_test::test::attribute_test_selects_attributes_with_matching_names ... ok
[INFO] [stdout] test node_test::test::element_test_does_not_select_other_names ... ok
[INFO] [stdout] test node_test::test::element_test_matches_on_namespace_and_name ... ok
[INFO] [stdout] test node_test::test::element_test_matches_on_namespace_when_wildcard_with_prefix ... ok
[INFO] [stdout] test node_test::test::element_test_selects_nodes_with_matching_names ... ok
[INFO] [stdout] test nodeset::test::nodeset_can_include_all_node_types ... ok
[INFO] [stdout] test node_test::test::element_test_supports_a_wildcard_match ... ok
[INFO] [stdout] test nodeset::test::nodeset_knows_first_node_in_document_order ... ok
[INFO] [stdout] test nodeset::test::attributes_come_before_children_in_document_order ... ok
[INFO] [stdout] test nodeset::test::nodesets_can_be_combined ... ok
[INFO] [stdout] test nodeset::test::prefixed_name_of_attribute_with_preferred_prefix ... ok
[INFO] [stdout] test nodeset::test::prefixed_name_of_attribute_with_prefix ... ok
[INFO] [stdout] test nodeset::test::prefixed_name_of_element_with_preferred_prefix ... ok
[INFO] [stdout] test nodeset::test::prefixed_name_of_element_with_prefix ... ok
[INFO] [stdout] test nodeset::test::prefixed_name_of_processing_instruction ... ok
[INFO] [stdout] test nodeset::test::prefixed_name_of_element_without_prefix ... ok
[INFO] [stdout] test nodeset::test::string_value_of_attribute_node_is_value ... ok
[INFO] [stdout] test nodeset::test::string_value_of_comment_node_is_the_text ... ok
[INFO] [stdout] test nodeset::test::string_value_of_pi_node_is_empty_when_no_value ... ok
[INFO] [stdout] test nodeset::test::string_value_of_text_node_is_the_text ... ok
[INFO] [stdout] test nodeset::test::string_value_of_element_node_is_concatenation_of_descendant_text_nodes ... ok
[INFO] [stdout] test nodeset::test::string_value_of_pi_node_is_the_value_when_value ... ok
[INFO] [stdout] test parser::test::a_tokenizer_error_is_reported_as_an_error ... ok
[INFO] [stdout] test parser::test::absolute_path_expression ... ok
[INFO] [stdout] test parser::test::additive_expression_is_left_associative ... ok
[INFO] [stdout] test parser::test::absolute_path_with_child_expression ... ok
[INFO] [stdout] test function::test::round_neg_zero_point_five_to_neg_zero ... ok
[INFO] [stdout] test parser::test::addition_of_multiple_numbers ... ok
[INFO] [stdout] test parser::test::addition_of_two_numbers ... ok
[INFO] [stdout] test function::test::round_pos_inf_to_pos_inf ... ok
[INFO] [stdout] test parser::test::binary_operator_without_right_hand_side_is_reported_as_an_error ... ok
[INFO] [stdout] test parser::test::and_expression ... ok
[INFO] [stdout] test function::test::round_neg_zero_to_neg_zero ... ok
[INFO] [stdout] test parser::test::equality_expression ... ok
[INFO] [stdout] test parser::test::filter_expression_and_relative_path ... ok
[INFO] [stdout] test parser::test::filter_expression ... ok
[INFO] [stdout] test parser::test::division_of_two_numbers ... ok
[INFO] [stdout] test parser::test::filter_expression_with_trailing_slash_is_reported_as_an_error ... ok
[INFO] [stdout] test parser::test::functions_accept_any_expression_as_an_argument ... ok
[INFO] [stdout] test parser::test::functions_accept_arguments ... ok
[INFO] [stdout] test parser::test::false_function_predicate_selects_no_nodes ... ok
[INFO] [stdout] test parser::test::empty_predicate_is_reported_as_an_error ... ok
[INFO] [stdout] test parser::test::having_extra_tokens_is_reported_as_an_error ... ok
[INFO] [stdout] test parser::test::inequality_expression ... ok
[INFO] [stdout] test parser::test::less_than_expression ... ok
[INFO] [stdout] test parser::test::less_than_or_equal_expression ... ok
[INFO] [stdout] test parser::test::nested_expression ... ok
[INFO] [stdout] test parser::test::multiplication_of_two_numbers ... ok
[INFO] [stdout] test parser::test::numeric_predicate_selects_indexed_node ... ok
[INFO] [stdout] test parser::test::numeric_literal ... ok
[INFO] [stdout] test parser::test::parses_axis_and_node_test ... ok
[INFO] [stdout] test parser::test::or_expression ... ok
[INFO] [stdout] test parser::test::parses_attribute_axis ... ok
[INFO] [stdout] test parser::test::parses_child_axis ... ok
[INFO] [stdout] test parser::test::parses_child_with_same_name_as_an_axis ... ok
[INFO] [stdout] test parser::test::parses_descendant_axis ... ok
[INFO] [stdout] test parser::test::parses_namespace_axis ... ok
[INFO] [stdout] test parser::test::parses_comment_node_test ... ok
[INFO] [stdout] test parser::test::parses_descendant_or_self_axis ... ok
[INFO] [stdout] test parser::test::parses_node_node_test ... ok
[INFO] [stdout] test parser::test::parses_self_axis ... ok
[INFO] [stdout] test parser::test::parses_parent_axis ... ok
[INFO] [stdout] test parser::test::parses_processing_instruction_node_test ... ok
[INFO] [stdout] test parser::test::parses_string_as_child ... ok
[INFO] [stdout] test parser::test::parses_two_strings_as_grandchild ... ok
[INFO] [stdout] test parser::test::parses_text_node_test ... ok
[INFO] [stdout] test parser::test::relative_path_with_trailing_slash_is_reported_as_an_error ... ok
[INFO] [stdout] test parser::test::predicate_accepts_any_expression ... ok
[INFO] [stdout] test parser::test::remainder_of_two_numbers ... ok
[INFO] [stdout] test parser::test::repeated_unary_negation ... ok
[INFO] [stdout] test parser::test::subtraction_of_two_numbers ... ok
[INFO] [stdout] test parser::test::running_out_of_input_is_reported_as_an_error ... ok
[INFO] [stdout] test parser::test::string_literal ... ok
[INFO] [stdout] test parser::test::top_level_function_call ... ok
[INFO] [stdout] test parser::test::unary_negation ... ok
[INFO] [stdout] test parser::test::greater_than_or_equal_expression ... ok
[INFO] [stdout] test parser::test::true_function_predicate_selects_all_nodes ... ok
[INFO] [stdout] test parser::test::unary_operator_without_right_hand_side_is_reported_as_an_error ... ok
[INFO] [stdout] test parser::test::multiple_predicates ... ok
[INFO] [stdout] test parser::test::union_expression ... ok
[INFO] [stdout] test parser::test::unexpected_token_is_reported_as_an_error ... ok
[INFO] [stdout] test parser::test::variable_reference ... ok
[INFO] [stdout] test parser::test::greater_than_expression ... ok
[INFO] [stdout] test parser::test::variable_reference_prefixed_name ... ok
[INFO] [stdout] test test::number_of_nodeset_is_number_value_of_first_node_in_document_order ... ok
[INFO] [stdout] test test::number_of_boolean_false_is_0 ... ok
[INFO] [stdout] test test::number_of_string_is_ieee_754_number ... ok
[INFO] [stdout] test test::number_of_boolean_true_is_1 ... ok
[INFO] [stdout] test test::number_of_string_with_negative_is_negative_number ... ok
[INFO] [stdout] test test::number_of_garbage_string_is_nan ... ok
[INFO] [stdout] test test::string_of_integer_has_no_decimal ... ok
[INFO] [stdout] test test::string_of_false_is_false ... ok
[INFO] [stdout] test test::string_of_negative_infinity_is_minus_infinity ... ok
[INFO] [stdout] test test::string_of_positive_infinity_is_infinity ... ok
[INFO] [stdout] test test::string_of_positive_zero_is_zero ... ok
[INFO] [stdout] test test::string_of_nan_is_nan ... ok
[INFO] [stdout] test test::string_of_true_is_true ... ok
[INFO] [stdout] test test::string_of_nodeset_is_string_value_of_first_node_in_document_order ... ok
[INFO] [stdout] test test::number_of_string_with_surrounding_whitespace_is_number_without_whitespace ... ok
[INFO] [stdout] test test::string_of_decimal_has_fractional_part ... ok
[INFO] [stdout] test test::xpath_evaluation_parsing_error ... ok
[INFO] [stdout] test test::xpath_evaluation_execution_error ... ok
[INFO] [stdout] test test::xpath_evaluation_success ... ok
[INFO] [stdout] test test::xpath_evaluation_no_xpath_error ... ok
[INFO] [stdout] test tokenizer::test::converts_at_sign_to_attribute_axis ... ok
[INFO] [stdout] test tokenizer::test::converts_current_node_to_self_node ... ok
[INFO] [stdout] test tokenizer::test::empty_string_has_no_tokens ... ok
[INFO] [stdout] test tokenizer::test::converts_double_slash_to_descendant_or_self ... ok
[INFO] [stdout] test tokenizer::test::exception_thrown_when_nothing_was_tokenized ... ok
[INFO] [stdout] test tokenizer::test::exception_thrown_when_quote_characters_mismatched ... ok
[INFO] [stdout] test tokenizer::test::ignores_whitespace_around_tokens ... ok
[INFO] [stdout] test tokenizer::test::converts_parent_node_to_parent_node ... ok
[INFO] [stdout] test tokenizer::test::special_preceding_token_forces_named_operator_and ... ok
[INFO] [stdout] test tokenizer::test::special_preceding_token_forces_named_operator_div ... ok
[INFO] [stdout] test tokenizer::test::special_preceding_token_forces_named_operator_mod ... ok
[INFO] [stdout] test tokenizer::test::special_preceding_token_forces_named_operator_or ... ok
[INFO] [stdout] test tokenizer::test::special_preceding_token_forces_named_operator_multiply ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_axis_selector_that_contains_another_axis ... ok
[INFO] [stdout] test tokenizer::test::exception_thrown_when_name_test_has_no_local_name ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_apostrophe_literal ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_decimal_number_without_integral_part ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_at_sign ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_axis_selector ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_decimal_number ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_double_dot ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_function_call_with_argument ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_double_quote_literal ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_function_call_with_multiple_arguments ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_double_slash_separator ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_equal_sign ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_function_call_with_prefixed_name ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_function_call ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_greater_than ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_greater_than_or_equal ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_integral_number ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_great_grandchild_selector ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_minus_sign ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_node_test_without_args ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_double_slash ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_not_equal_sign ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_pipe ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_plus_sign ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_processing_instruction_node_test_with_args ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_less_than ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_grandchild_selector ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_left_bracket ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_left_paren ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_less_than_or_equal ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_processing_instruction_node_test_without_args ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_qualified_names ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_right_bracket ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_right_paren ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_simple_string ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_single_slash ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_single_dot ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_variable_reference ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_variable_reference_prefixed_name ... ok
[INFO] [stdout] test tokenizer::test::tokenizes_wildcard_name_test ... ok
[INFO] [stdout] test test::string_of_negative_zero_is_zero ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test::string_of_negative_zero_is_zero stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test::string_of_negative_zero_is_zero' (188) panicked at src/lib.rs:588:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "0"
[INFO] [stdout]  right: "-0"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63bee58b7b02 - std::backtrace_rs::backtrace::libunwind::trace::h22a6a535a50603c6
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x63bee58b7b02 - std::backtrace_rs::backtrace::trace_unsynchronized::h2503a4f30dbfbaa2
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x63bee58b7b02 - std::sys::backtrace::_print_fmt::hec54e31f36456895
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x63bee58b7b02 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb1988e8b50fa5f19
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x63bee58c82ef - core::fmt::rt::Argument::fmt::h3118a66e1a57a586
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x63bee58c82ef - core::fmt::write::hcd056e06a609f600
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x63bee58847f1 - std::io::default_write_fmt::hdabc5d6505cb374b
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x63bee58847f1 - std::io::Write::write_fmt::h18c82179fdc1f9d2
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x63bee5890b62 - std::sys::backtrace::BacktraceLock::print::h69f50ba7cfff8317
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x63bee589570f - std::panicking::default_hook::{{closure}}::hfa978eb2255ab3ab
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x63bee58955a1 - std::panicking::default_hook::h09da2eaf8f1deadd
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x63bee57db41e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1697e4d80f236ef6
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   12:     0x63bee57db41e - test::test_main_with_exit_callback::{{closure}}::h8f63929ca9fd483b
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x63bee5895dcf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hba67e0dc3e3fc548
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   14:     0x63bee5895dcf - std::panicking::panic_with_hook::h13c40d280d130fd3
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x63bee5895c2a - std::panicking::panic_handler::{{closure}}::hd79d22e8a1d3b951
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x63bee5890ca9 - std::sys::backtrace::__rust_end_short_backtrace::h83414d1ec69cf3a6
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x63bee5878f8d - __rustc[b78aa6c7b08e5dc4]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x63bee58d14c0 - core::panicking::panic_fmt::h326b75cf8ee01b13
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:78:14
[INFO] [stdout]   19:     0x63bee58d12c3 - core::panicking::assert_failed_inner::h4a63fb44a65807fc
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:442:17
[INFO] [stdout]   20:     0x63bee578adc8 - core::panicking::assert_failed::hccba9e1ed0f8b22a
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:397:5
[INFO] [stdout]   21:     0x63bee5772ff8 - sxd_xpath::test::string_of_negative_zero_is_zero::h441f7811129cf3f4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:588:9
[INFO] [stdout]   22:     0x63bee5773057 - sxd_xpath::test::string_of_negative_zero_is_zero::{{closure}}::ha494ec53a1c84890
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:586:41
[INFO] [stdout]   23:     0x63bee5740fb6 - core::ops::function::FnOnce::call_once::h26d82d56e260e852
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x63bee57db1fb - core::ops::function::FnOnce::call_once::he420dad47d9aac14
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x63bee57db1fb - test::__rust_begin_short_backtrace::h51976f55c263f7c2
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x63bee57f0e25 - test::run_test_in_process::{{closure}}::h6aa4339396d33320
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x63bee57f0e25 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5bd0ba3863a53529
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x63bee57f0e25 - std::panicking::catch_unwind::do_call::h5c710722c40c5839
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x63bee57f0e25 - std::panicking::catch_unwind::hf41b5be070ce0f19
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x63bee57f0e25 - std::panic::catch_unwind::h4559aa103e6f16d6
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x63bee57f0e25 - test::run_test_in_process::he6fd763a772ff213
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x63bee57f0e25 - test::run_test::{{closure}}::he46f5435849feb5b
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x63bee57c7634 - test::run_test::{{closure}}::h12a66289c31b502a
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x63bee57c7634 - std::sys::backtrace::__rust_begin_short_backtrace::h614a7925ed7b2f5e
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x63bee57cafda - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbc654088c5dbff36
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x63bee57cafda - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3f631d2ca531b61d
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x63bee57cafda - std::panicking::catch_unwind::do_call::hd2548748db0aa717
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x63bee57cafda - std::panicking::catch_unwind::hf7d8620d84df48e2
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x63bee57cafda - std::panic::catch_unwind::hdde75b8543fcb96b
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x63bee57cafda - std::thread::Builder::spawn_unchecked_::{{closure}}::h991e7d03b432cf3f
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x63bee57cafda - core::ops::function::FnOnce::call_once{{vtable.shim}}::hebddb40255441657
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x63bee588bddf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h55e8930dc7db99a5
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   43:     0x63bee588bddf - std::sys::thread::unix::Thread::new::thread_start::he23d038ee4fa004e
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   44:     0x785a97c90aa4 - <unknown>
[INFO] [stdout]   45:     0x785a97d1da34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test::string_of_negative_zero_is_zero
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 234 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d4708111d3b443d86660dac408d3f79aae61254bb4210e61d65524c2c86c3ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4708111d3b443d86660dac408d3f79aae61254bb4210e61d65524c2c86c3ecf", kill_on_drop: false }`
[INFO] [stdout] d4708111d3b443d86660dac408d3f79aae61254bb4210e61d65524c2c86c3ecf