[INFO] fetching crate dasn1-notation 0.1.1... [INFO] testing dasn1-notation-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate dasn1-notation 0.1.1 into /workspace/builds/worker-117/source [INFO] validating manifest of crates.io crate dasn1-notation 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dasn1-notation 0.1.1 [INFO] finished tweaking crates.io crate dasn1-notation 0.1.1 [INFO] tweaked toml for crates.io crate dasn1-notation 0.1.1 written to /workspace/builds/worker-117/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fca0457d5ee070e887261a2b8f4daea7e2663975a560743bca1534a17fe6ed78 [INFO] running `Command { std: "docker" "start" "-a" "fca0457d5ee070e887261a2b8f4daea7e2663975a560743bca1534a17fe6ed78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fca0457d5ee070e887261a2b8f4daea7e2663975a560743bca1534a17fe6ed78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fca0457d5ee070e887261a2b8f4daea7e2663975a560743bca1534a17fe6ed78", kill_on_drop: false }` [INFO] [stdout] fca0457d5ee070e887261a2b8f4daea7e2663975a560743bca1534a17fe6ed78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b963f342c196dfc56fd9ff488929335fb6013d207d6f4e9fdcf8264011c6f5de [INFO] running `Command { std: "docker" "start" "-a" "b963f342c196dfc56fd9ff488929335fb6013d207d6f4e9fdcf8264011c6f5de", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling unwrap_to v0.1.0 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling variation v0.1.1 [INFO] [stderr] Compiling derefable v0.1.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling dasn1-pest v0.1.1 [INFO] [stderr] Compiling dasn1-notation v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:1434:20 [INFO] [stdout] | [INFO] [stdout] 1434 | parse_fn: &Fn(&mut Self) -> T, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self) -> T` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `generate` [INFO] [stdout] --> src/codegen/constant.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn generate(self, backend: &mut Rust) -> Fallible { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Crate` [INFO] [stdout] --> src/codegen/imports.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | Crate, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_identifier` [INFO] [stdout] --> src/parser/module.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn as_identifier(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `has_identification` [INFO] [stdout] --> src/parser/module.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn has_identification(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `identification_uses_defined_value` [INFO] [stdout] --> src/parser/module.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn identification_uses_defined_value(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Parameterized` [INFO] [stdout] --> src/parser/object.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | Parameterized(DefinedObjectClass, Option>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_absolute` [INFO] [stdout] --> src/parser/oid.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn is_absolute(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_relative` [INFO] [stdout] --> src/parser/oid.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn is_relative(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `replace` [INFO] [stdout] --> src/parser/oid.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn replace(&mut self, map: &BTreeMap) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Object` [INFO] [stdout] --> src/parser/values.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Object(Vec), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ObjectClassField` [INFO] [stdout] --> src/parser/values.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | ObjectClassField, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Parameterized` [INFO] [stdout] --> src/parser/values.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | Parameterized(ReferenceType, ParameterList), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Containing` [INFO] [stdout] --> src/parser/values.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | Containing(Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_header` [INFO] [stdout] --> src/parser.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn parse_header(source: &'a str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_external_value_reference` [INFO] [stdout] --> src/parser.rs:1458:8 [INFO] [stdout] | [INFO] [stdout] 1458 | fn parse_external_value_reference(&mut self) -> ReferenceType { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `resolve_object_identifiers` [INFO] [stdout] --> src/registry.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn resolve_object_identifiers(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_object_identifiers_mut` [INFO] [stdout] --> src/registry.rs:122:8 [INFO] [stdout] | [INFO] [stdout] 122 | fn get_object_identifiers_mut( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/registry.rs:132:12 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn new(dependencies: Option) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/codegen.rs:87:26 [INFO] [stdout] | [INFO] [stdout] 87 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 87 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 86 | IntoIterator::into_iter(["asn1", "types", "ObjectIdentifier"]) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/codegen.rs:99:26 [INFO] [stdout] | [INFO] [stdout] 99 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 99 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 98 | IntoIterator::into_iter(["asn1", "types", "OctetString"]) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/codegen.rs:110:26 [INFO] [stdout] | [INFO] [stdout] 110 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 110 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 109 | IntoIterator::into_iter(["asn1", "types", "Integer"]) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/parser.rs:896:36 [INFO] [stdout] | [INFO] [stdout] 896 | let is_valid = VALID_RULES.into_iter().any(|rule| pair.as_rule() == *rule); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 896 | let is_valid = VALID_RULES.iter().any(|rule| pair.as_rule() == *rule); [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 896 | let is_valid = IntoIterator::into_iter(VALID_RULES).any(|rule| pair.as_rule() == *rule); [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.74s [INFO] running `Command { std: "docker" "inspect" "b963f342c196dfc56fd9ff488929335fb6013d207d6f4e9fdcf8264011c6f5de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b963f342c196dfc56fd9ff488929335fb6013d207d6f4e9fdcf8264011c6f5de", kill_on_drop: false }` [INFO] [stdout] b963f342c196dfc56fd9ff488929335fb6013d207d6f4e9fdcf8264011c6f5de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5867b8687c3406b14df54df0c34a8c2f5f317f6e7ba22e82c17b143b2340c7d1 [INFO] running `Command { std: "docker" "start" "-a" "5867b8687c3406b14df54df0c34a8c2f5f317f6e7ba22e82c17b143b2340c7d1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:1434:20 [INFO] [stdout] | [INFO] [stdout] 1434 | parse_fn: &Fn(&mut Self) -> T, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self) -> T` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `generate` [INFO] [stdout] --> src/codegen/constant.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn generate(self, backend: &mut Rust) -> Fallible { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Crate` [INFO] [stdout] --> src/codegen/imports.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | Crate, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_identifier` [INFO] [stdout] --> src/parser/module.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn as_identifier(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `has_identification` [INFO] [stdout] --> src/parser/module.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn has_identification(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `identification_uses_defined_value` [INFO] [stdout] --> src/parser/module.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn identification_uses_defined_value(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Parameterized` [INFO] [stdout] --> src/parser/object.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | Parameterized(DefinedObjectClass, Option>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_absolute` [INFO] [stdout] --> src/parser/oid.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn is_absolute(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_relative` [INFO] [stdout] --> src/parser/oid.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn is_relative(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `replace` [INFO] [stdout] --> src/parser/oid.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn replace(&mut self, map: &BTreeMap) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Object` [INFO] [stdout] --> src/parser/values.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Object(Vec), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ObjectClassField` [INFO] [stdout] --> src/parser/values.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | ObjectClassField, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Parameterized` [INFO] [stdout] --> src/parser/values.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | Parameterized(ReferenceType, ParameterList), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Containing` [INFO] [stdout] --> src/parser/values.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | Containing(Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_header` [INFO] [stdout] --> src/parser.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn parse_header(source: &'a str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_external_value_reference` [INFO] [stdout] --> src/parser.rs:1458:8 [INFO] [stdout] | [INFO] [stdout] 1458 | fn parse_external_value_reference(&mut self) -> ReferenceType { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `resolve_object_identifiers` [INFO] [stdout] --> src/registry.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn resolve_object_identifiers(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_object_identifiers_mut` [INFO] [stdout] --> src/registry.rs:122:8 [INFO] [stdout] | [INFO] [stdout] 122 | fn get_object_identifiers_mut( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/registry.rs:132:12 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn new(dependencies: Option) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/codegen.rs:87:26 [INFO] [stdout] | [INFO] [stdout] 87 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 87 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 86 | IntoIterator::into_iter(["asn1", "types", "ObjectIdentifier"]) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/codegen.rs:99:26 [INFO] [stdout] | [INFO] [stdout] 99 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 99 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 98 | IntoIterator::into_iter(["asn1", "types", "OctetString"]) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/codegen.rs:110:26 [INFO] [stdout] | [INFO] [stdout] 110 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 110 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 109 | IntoIterator::into_iter(["asn1", "types", "Integer"]) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/parser.rs:896:36 [INFO] [stdout] | [INFO] [stdout] 896 | let is_valid = VALID_RULES.into_iter().any(|rule| pair.as_rule() == *rule); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 896 | let is_valid = VALID_RULES.iter().any(|rule| pair.as_rule() == *rule); [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 896 | let is_valid = IntoIterator::into_iter(VALID_RULES).any(|rule| pair.as_rule() == *rule); [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dasn1-notation v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:1434:20 [INFO] [stdout] | [INFO] [stdout] 1434 | parse_fn: &Fn(&mut Self) -> T, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self) -> T` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `generate` [INFO] [stdout] --> src/codegen/constant.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn generate(self, backend: &mut Rust) -> Fallible { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Crate` [INFO] [stdout] --> src/codegen/imports.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | Crate, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_identifier` [INFO] [stdout] --> src/parser/module.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn as_identifier(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `has_identification` [INFO] [stdout] --> src/parser/module.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn has_identification(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `identification_uses_defined_value` [INFO] [stdout] --> src/parser/module.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn identification_uses_defined_value(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Parameterized` [INFO] [stdout] --> src/parser/object.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | Parameterized(DefinedObjectClass, Option>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_absolute` [INFO] [stdout] --> src/parser/oid.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn is_absolute(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_relative` [INFO] [stdout] --> src/parser/oid.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn is_relative(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `replace` [INFO] [stdout] --> src/parser/oid.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn replace(&mut self, map: &BTreeMap) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Object` [INFO] [stdout] --> src/parser/values.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Object(Vec), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ObjectClassField` [INFO] [stdout] --> src/parser/values.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | ObjectClassField, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Parameterized` [INFO] [stdout] --> src/parser/values.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | Parameterized(ReferenceType, ParameterList), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Containing` [INFO] [stdout] --> src/parser/values.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | Containing(Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_header` [INFO] [stdout] --> src/parser.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn parse_header(source: &'a str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_external_value_reference` [INFO] [stdout] --> src/parser.rs:1458:8 [INFO] [stdout] | [INFO] [stdout] 1458 | fn parse_external_value_reference(&mut self) -> ReferenceType { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `resolve_object_identifiers` [INFO] [stdout] --> src/registry.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn resolve_object_identifiers(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_object_identifiers_mut` [INFO] [stdout] --> src/registry.rs:122:8 [INFO] [stdout] | [INFO] [stdout] 122 | fn get_object_identifiers_mut( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/registry.rs:132:12 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn new(dependencies: Option) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/codegen.rs:87:26 [INFO] [stdout] | [INFO] [stdout] 87 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 87 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 86 | IntoIterator::into_iter(["asn1", "types", "ObjectIdentifier"]) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/codegen.rs:99:26 [INFO] [stdout] | [INFO] [stdout] 99 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 99 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 98 | IntoIterator::into_iter(["asn1", "types", "OctetString"]) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/codegen.rs:110:26 [INFO] [stdout] | [INFO] [stdout] 110 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 110 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 109 | IntoIterator::into_iter(["asn1", "types", "Integer"]) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/parser.rs:896:36 [INFO] [stdout] | [INFO] [stdout] 896 | let is_valid = VALID_RULES.into_iter().any(|rule| pair.as_rule() == *rule); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 896 | let is_valid = VALID_RULES.iter().any(|rule| pair.as_rule() == *rule); [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 896 | let is_valid = IntoIterator::into_iter(VALID_RULES).any(|rule| pair.as_rule() == *rule); [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.10s [INFO] running `Command { std: "docker" "inspect" "5867b8687c3406b14df54df0c34a8c2f5f317f6e7ba22e82c17b143b2340c7d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5867b8687c3406b14df54df0c34a8c2f5f317f6e7ba22e82c17b143b2340c7d1", kill_on_drop: false }` [INFO] [stdout] 5867b8687c3406b14df54df0c34a8c2f5f317f6e7ba22e82c17b143b2340c7d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 17842df9b4b0b5795f3eae282f81e26c842bf2ea2bc01d29851dc3eab819f984 [INFO] running `Command { std: "docker" "start" "-a" "17842df9b4b0b5795f3eae282f81e26c842bf2ea2bc01d29851dc3eab819f984", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:1434:20 [INFO] [stderr] | [INFO] [stderr] 1434 | parse_fn: &Fn(&mut Self) -> T, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self) -> T` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `generate` [INFO] [stderr] --> src/codegen/constant.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn generate(self, backend: &mut Rust) -> Fallible { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Crate` [INFO] [stderr] --> src/codegen/imports.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | Crate, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `as_identifier` [INFO] [stderr] --> src/parser/module.rs:66:12 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn as_identifier(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `has_identification` [INFO] [stderr] --> src/parser/module.rs:76:12 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn has_identification(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `identification_uses_defined_value` [INFO] [stderr] --> src/parser/module.rs:87:12 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn identification_uses_defined_value(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Parameterized` [INFO] [stderr] --> src/parser/object.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | Parameterized(DefinedObjectClass, Option>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_absolute` [INFO] [stderr] --> src/parser/oid.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn is_absolute(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_relative` [INFO] [stderr] --> src/parser/oid.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn is_relative(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `replace` [INFO] [stderr] --> src/parser/oid.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn replace(&mut self, map: &BTreeMap) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Object` [INFO] [stderr] --> src/parser/values.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | Object(Vec), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ObjectClassField` [INFO] [stderr] --> src/parser/values.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | ObjectClassField, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Parameterized` [INFO] [stderr] --> src/parser/values.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | Parameterized(ReferenceType, ParameterList), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Containing` [INFO] [stderr] --> src/parser/values.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | Containing(Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parse_header` [INFO] [stderr] --> src/parser.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn parse_header(source: &'a str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parse_external_value_reference` [INFO] [stderr] --> src/parser.rs:1458:8 [INFO] [stderr] | [INFO] [stderr] 1458 | fn parse_external_value_reference(&mut self) -> ReferenceType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `resolve_object_identifiers` [INFO] [stderr] --> src/registry.rs:72:12 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn resolve_object_identifiers(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_object_identifiers_mut` [INFO] [stderr] --> src/registry.rs:122:8 [INFO] [stderr] | [INFO] [stderr] 122 | fn get_object_identifiers_mut( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/registry.rs:132:12 [INFO] [stderr] | [INFO] [stderr] 132 | pub fn new(dependencies: Option) -> Result { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stderr] --> src/codegen.rs:87:26 [INFO] [stderr] | [INFO] [stderr] 87 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 87 | .iter() [INFO] [stderr] | ~~~~ [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 86 | IntoIterator::into_iter(["asn1", "types", "ObjectIdentifier"]) [INFO] [stderr] | ++++++++++++++++++++++++ ~ [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stderr] --> src/codegen.rs:99:26 [INFO] [stderr] | [INFO] [stderr] 99 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 99 | .iter() [INFO] [stderr] | ~~~~ [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 98 | IntoIterator::into_iter(["asn1", "types", "OctetString"]) [INFO] [stderr] | ++++++++++++++++++++++++ ~ [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stderr] --> src/codegen.rs:110:26 [INFO] [stderr] | [INFO] [stderr] 110 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 110 | .iter() [INFO] [stderr] | ~~~~ [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 109 | IntoIterator::into_iter(["asn1", "types", "Integer"]) [INFO] [stderr] | ++++++++++++++++++++++++ ~ [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stderr] --> src/parser.rs:896:36 [INFO] [stderr] | [INFO] [stderr] 896 | let is_valid = VALID_RULES.into_iter().any(|rule| pair.as_rule() == *rule); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 896 | let is_valid = VALID_RULES.iter().any(|rule| pair.as_rule() == *rule); [INFO] [stderr] | ~~~~ [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 896 | let is_valid = IntoIterator::into_iter(VALID_RULES).any(|rule| pair.as_rule() == *rule); [INFO] [stderr] | ++++++++++++++++++++++++ ~ [INFO] [stderr] [INFO] [stderr] warning: `dasn1-notation` (lib) generated 23 warnings [INFO] [stderr] warning: `dasn1-notation` (lib test) generated 23 warnings (23 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dasn1_notation-67ec8d8b82918091) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dasn1_notation-d74ff99be467dd1c) [INFO] [stdout] test parser::oid::tests::oid_hash ... ok [INFO] [stdout] test parser::oid::tests::oid_partialeq ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests dasn1-notation [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "17842df9b4b0b5795f3eae282f81e26c842bf2ea2bc01d29851dc3eab819f984", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17842df9b4b0b5795f3eae282f81e26c842bf2ea2bc01d29851dc3eab819f984", kill_on_drop: false }` [INFO] [stdout] 17842df9b4b0b5795f3eae282f81e26c842bf2ea2bc01d29851dc3eab819f984