[INFO] fetching crate jg 0.1.6... [INFO] checking jg-0.1.6 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate jg 0.1.6 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate jg 0.1.6 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate jg 0.1.6 [INFO] finished tweaking crates.io crate jg 0.1.6 [INFO] tweaked toml for crates.io crate jg 0.1.6 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f76da87571100d58a70bd9bcba99f86c0fcc46f6c3909650791bf8ddfd1156e0 [INFO] running `"docker" "start" "-a" "f76da87571100d58a70bd9bcba99f86c0fcc46f6c3909650791bf8ddfd1156e0"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking predicates-core v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking predicates-tree v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking float-cmp v0.6.0 [INFO] [stderr] Checking json-highlight-writer v1.1.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking predicates v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Checking escargot v0.3.1 [INFO] [stderr] Checking assert_cmd v0.10.2 [INFO] [stderr] Checking jg v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input/enumeration.rs:4:10 [INFO] [stderr] | [INFO] [stderr] 4 | ) -> Box) -> (Option, Option, Result)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Result) -> (Option, Option, Result)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input/mod.rs:33:15 [INFO] [stderr] | [INFO] [stderr] 33 | on_line: &Fn(String) -> Result, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(String) -> Result` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input/mod.rs:34:17 [INFO] [stderr] | [INFO] [stderr] 34 | on_result: &Fn( [INFO] [stderr] | _________________^ [INFO] [stderr] 35 | | (Option, Option, Result), [INFO] [stderr] 36 | | ) -> (Option, Option), [INFO] [stderr] | |_______________________________________^ [INFO] [stderr] | [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 34 | on_result: &dyn Fn( [INFO] [stderr] 35 | (Option, Option, Result), [INFO] [stderr] 36 | ) -> (Option, Option), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input/mod.rs:41:47 [INFO] [stderr] | [INFO] [stderr] 41 | None => Box::new(stdin.lock()) as Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input/mod.rs:66:49 [INFO] [stderr] | [INFO] [stderr] 66 | fn buffer_input_file(input: &str) -> Result, Option> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input/mod.rs:91:28 [INFO] [stderr] | [INFO] [stderr] 91 | matchers: &Vec) -> Option<&JsonValue>>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/array_member.rs:11:37 [INFO] [stderr] | [INFO] [stderr] 11 | fn array_index(index: usize) -> Box) -> Option<&JsonValue>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/array_member.rs:47:10 [INFO] [stderr] | [INFO] [stderr] 47 | ) -> Box) -> Option<&JsonValue>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/array_member.rs:155:13 [INFO] [stderr] | [INFO] [stderr] 155 | Box) -> Option<&JsonValue>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/identity.rs:3:26 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn identity() -> Box) -> Option<&JsonValue>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/identity.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | Box) -> Option<&JsonValue>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/prop.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | ) -> Box) -> Option<&JsonValue>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/prop.rs:126:13 [INFO] [stderr] | [INFO] [stderr] 126 | Box) -> Option<&JsonValue>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/sequence.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | ) -> Result) -> Option<&JsonValue>>, &str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/sequence.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | Box) -> Option<&JsonValue>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/mod.rs:9:24 [INFO] [stderr] | [INFO] [stderr] 9 | matchers: &Vec) -> Option<&'a JsonValue>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&'a JsonValue>) -> Option<&'a JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/mod.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 44 | Box) -> Option<&JsonValue>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/mod.rs:66:21 [INFO] [stderr] | [INFO] [stderr] 66 | ) -> Result) -> Option<&JsonValue>>>, &str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/mod.rs:67:31 [INFO] [stderr] | [INFO] [stderr] 67 | let mut matchers: Vec) -> Option<&JsonValue>>> = vec![]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/mod.rs:89:21 [INFO] [stderr] | [INFO] [stderr] 89 | ) -> Result) -> Option<&JsonValue>>>, String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input/enumeration.rs:4:10 [INFO] [stderr] | [INFO] [stderr] 4 | ) -> Box) -> (Option, Option, Result)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Result) -> (Option, Option, Result)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input/mod.rs:33:15 [INFO] [stderr] | [INFO] [stderr] 33 | on_line: &Fn(String) -> Result, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(String) -> Result` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input/mod.rs:34:17 [INFO] [stderr] | [INFO] [stderr] 34 | on_result: &Fn( [INFO] [stderr] | _________________^ [INFO] [stderr] 35 | | (Option, Option, Result), [INFO] [stderr] 36 | | ) -> (Option, Option), [INFO] [stderr] | |_______________________________________^ [INFO] [stderr] | [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 34 | on_result: &dyn Fn( [INFO] [stderr] 35 | (Option, Option, Result), [INFO] [stderr] 36 | ) -> (Option, Option), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input/mod.rs:41:47 [INFO] [stderr] | [INFO] [stderr] 41 | None => Box::new(stdin.lock()) as Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input/mod.rs:66:49 [INFO] [stderr] | [INFO] [stderr] 66 | fn buffer_input_file(input: &str) -> Result, Option> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input/mod.rs:91:28 [INFO] [stderr] | [INFO] [stderr] 91 | matchers: &Vec) -> Option<&JsonValue>>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/array_member.rs:11:37 [INFO] [stderr] | [INFO] [stderr] 11 | fn array_index(index: usize) -> Box) -> Option<&JsonValue>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/array_member.rs:47:10 [INFO] [stderr] | [INFO] [stderr] 47 | ) -> Box) -> Option<&JsonValue>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/array_member.rs:155:13 [INFO] [stderr] | [INFO] [stderr] 155 | Box) -> Option<&JsonValue>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/identity.rs:3:26 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn identity() -> Box) -> Option<&JsonValue>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/identity.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | Box) -> Option<&JsonValue>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/prop.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | ) -> Box) -> Option<&JsonValue>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/prop.rs:126:13 [INFO] [stderr] | [INFO] [stderr] 126 | Box) -> Option<&JsonValue>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/sequence.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | ) -> Result) -> Option<&JsonValue>>, &str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/sequence.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | Box) -> Option<&JsonValue>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/mod.rs:9:24 [INFO] [stderr] | [INFO] [stderr] 9 | matchers: &Vec) -> Option<&'a JsonValue>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&'a JsonValue>) -> Option<&'a JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/mod.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 44 | Box) -> Option<&JsonValue>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/mod.rs:66:21 [INFO] [stderr] | [INFO] [stderr] 66 | ) -> Result) -> Option<&JsonValue>>>, &str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/mod.rs:67:31 [INFO] [stderr] | [INFO] [stderr] 67 | let mut matchers: Vec) -> Option<&JsonValue>>> = vec![]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/selection/mod.rs:89:21 [INFO] [stderr] | [INFO] [stderr] 89 | ) -> Result) -> Option<&JsonValue>>>, String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&JsonValue>) -> Option<&JsonValue>` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_index` should have an upper case name [INFO] [stderr] --> src/selection/array_member.rs:115:18 [INFO] [stderr] | [INFO] [stderr] 115 | static ref re_index: Regex = [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `RE_INDEX` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: static variable `re_member` should have an upper case name [INFO] [stderr] --> src/selection/array_member.rs:117:18 [INFO] [stderr] | [INFO] [stderr] 117 | static ref re_member: Regex = Regex::new( [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `RE_MEMBER` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_prop` should have an upper case name [INFO] [stderr] --> src/selection/prop.rs:96:18 [INFO] [stderr] | [INFO] [stderr] 96 | static ref re_prop: Regex = [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `RE_PROP` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_prop_value` should have an upper case name [INFO] [stderr] --> src/selection/prop.rs:98:18 [INFO] [stderr] | [INFO] [stderr] 98 | static ref re_prop_value: Regex = Regex::new( [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `RE_PROP_VALUE` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_sequence` should have an upper case name [INFO] [stderr] --> src/selection/sequence.rs:25:20 [INFO] [stderr] | [INFO] [stderr] 25 | static ref re_sequence: Regex = Regex::new(r#"^\[(?P(.)+)\]$"#).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper case: `RE_SEQUENCE` [INFO] [stderr] [INFO] [stderr] warning: 25 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: static variable `re_index` should have an upper case name [INFO] [stderr] --> src/selection/array_member.rs:115:18 [INFO] [stderr] | [INFO] [stderr] 115 | static ref re_index: Regex = [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `RE_INDEX` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: static variable `re_member` should have an upper case name [INFO] [stderr] --> src/selection/array_member.rs:117:18 [INFO] [stderr] | [INFO] [stderr] 117 | static ref re_member: Regex = Regex::new( [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `RE_MEMBER` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_prop` should have an upper case name [INFO] [stderr] --> src/selection/prop.rs:96:18 [INFO] [stderr] | [INFO] [stderr] 96 | static ref re_prop: Regex = [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `RE_PROP` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_prop_value` should have an upper case name [INFO] [stderr] --> src/selection/prop.rs:98:18 [INFO] [stderr] | [INFO] [stderr] 98 | static ref re_prop_value: Regex = Regex::new( [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `RE_PROP_VALUE` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_sequence` should have an upper case name [INFO] [stderr] --> src/selection/sequence.rs:25:20 [INFO] [stderr] | [INFO] [stderr] 25 | static ref re_sequence: Regex = Regex::new(r#"^\[(?P(.)+)\]$"#).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper case: `RE_SEQUENCE` [INFO] [stderr] [INFO] [stderr] warning: 25 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.96s [INFO] running `"docker" "inspect" "f76da87571100d58a70bd9bcba99f86c0fcc46f6c3909650791bf8ddfd1156e0"` [INFO] running `"docker" "rm" "-f" "f76da87571100d58a70bd9bcba99f86c0fcc46f6c3909650791bf8ddfd1156e0"` [INFO] [stdout] f76da87571100d58a70bd9bcba99f86c0fcc46f6c3909650791bf8ddfd1156e0