[INFO] fetching crate bindgen 0.47.4... [INFO] testing bindgen-0.47.4 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate bindgen 0.47.4 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate bindgen 0.47.4 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate bindgen 0.47.4 [INFO] finished tweaking crates.io crate bindgen 0.47.4 [INFO] tweaked toml for crates.io crate bindgen 0.47.4 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate bindgen 0.47.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1bb083a951db6fb18cf715eceecf2140cfb01b115a3fc335f96905eaa4f576ca [INFO] running `Command { std: "docker" "start" "-a" "1bb083a951db6fb18cf715eceecf2140cfb01b115a3fc335f96905eaa4f576ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1bb083a951db6fb18cf715eceecf2140cfb01b115a3fc335f96905eaa4f576ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bb083a951db6fb18cf715eceecf2140cfb01b115a3fc335f96905eaa4f576ca", kill_on_drop: false }` [INFO] [stdout] 1bb083a951db6fb18cf715eceecf2140cfb01b115a3fc335f96905eaa4f576ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5e76868f1d0fb7870c6f0abbcd2709354385b6bea049e2daac2ebfddf5d4b39 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e5e76868f1d0fb7870c6f0abbcd2709354385b6bea049e2daac2ebfddf5d4b39", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling rustc-demangle v0.1.13 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling utf8-ranges v1.0.1 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling bindgen v0.47.4 (/opt/rustwide/workdir) [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling log v0.4.5 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling hashbrown v0.1.7 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling clang-sys v0.26.4 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling aho-corasick v0.6.8 [INFO] [stderr] Compiling nom v4.0.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling backtrace v0.3.11 [INFO] [stderr] Compiling cexpr v0.3.3 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling env_logger v0.6.0 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/codegen/error.rs:23:32 [INFO] [stdout] | [INFO] [stdout] 23 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> src/codegen/helpers.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 10 | use std::str::FromStr; [INFO] [stdout] | ----------------- the item `FromStr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 46 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/codegen/mod.rs:738:28 [INFO] [stdout] | [INFO] [stdout] 738 | 'A'...'Z' | 'a'...'z' | '0'...'9' | ':' | '_' | ' ' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/codegen/mod.rs:738:40 [INFO] [stdout] | [INFO] [stdout] 738 | 'A'...'Z' | 'a'...'z' | '0'...'9' | ':' | '_' | ' ' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/codegen/mod.rs:738:52 [INFO] [stdout] | [INFO] [stdout] 738 | 'A'...'Z' | 'a'...'z' | '0'...'9' | ':' | '_' | ' ' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mem` is imported redundantly [INFO] [stdout] --> src/ir/comp.rs:354:13 [INFO] [stdout] | [INFO] [stdout] 19 | use std::mem; [INFO] [stdout] | -------- the item `mem` is already imported here [INFO] [stdout] ... [INFO] [stdout] 354 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/ir/comp.rs:361:17 [INFO] [stdout] | [INFO] [stdout] 361 | ((1u64 << self.width()) - 1u64) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cmp` is imported redundantly [INFO] [stdout] --> src/ir/comp.rs:1071:13 [INFO] [stdout] | [INFO] [stdout] 17 | use std::cmp; [INFO] [stdout] | -------- the item `cmp` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1071 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clang_sys` is imported redundantly [INFO] [stdout] --> src/ir/context.rs:539:13 [INFO] [stdout] | [INFO] [stdout] 25 | use clang_sys; [INFO] [stdout] | --------- the item `clang_sys` is already imported here [INFO] [stdout] ... [INFO] [stdout] 539 | use clang_sys; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ir/context.rs:667:46 [INFO] [stdout] | [INFO] [stdout] 667 | pub fn parse_callbacks(&self) -> Option<&ParseCallbacks> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ParseCallbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clang_sys` is imported redundantly [INFO] [stdout] --> src/ir/context.rs:1650:13 [INFO] [stdout] | [INFO] [stdout] 25 | use clang_sys; [INFO] [stdout] | --------- the item `clang_sys` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1650 | use clang_sys; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clang_sys` is imported redundantly [INFO] [stdout] --> src/ir/function.rs:252:9 [INFO] [stdout] | [INFO] [stdout] 10 | use clang_sys::{self, CXCallingConv}; [INFO] [stdout] | ---- the item `clang_sys` is already imported here [INFO] [stdout] ... [INFO] [stdout] 252 | use clang_sys; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Function` is imported redundantly [INFO] [stdout] --> src/ir/item.rs:1265:13 [INFO] [stdout] | [INFO] [stdout] 12 | use super::function::{Function, FunctionKind}; [INFO] [stdout] | -------- the item `Function` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1265 | use ir::function::Function; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Module` is imported redundantly [INFO] [stdout] --> src/ir/item.rs:1266:13 [INFO] [stdout] | [INFO] [stdout] 15 | use super::module::Module; [INFO] [stdout] | --------------------- the item `Module` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1266 | use ir::module::Module; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1139:17 [INFO] [stdout] | [INFO] [stdout] 1139 | cb: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn callbacks::ParseCallbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1479:33 [INFO] [stdout] | [INFO] [stdout] 1479 | parse_callbacks: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn callbacks::ParseCallbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1825:48 [INFO] [stdout] | [INFO] [stdout] 1825 | self.write(Box::new(&mut bytes) as Box) [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1843:45 [INFO] [stdout] | [INFO] [stdout] 1843 | pub fn write<'a>(&self, mut writer: Box) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/codegen/error.rs:18:25 [INFO] [stdout] | [INFO] [stdout] 18 | write!(f, "{}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/codegen/mod.rs:573:17 [INFO] [stdout] | [INFO] [stdout] 573 | let mut tokens = quote!( [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ir/comp.rs:733:17 [INFO] [stdout] | [INFO] [stdout] 733 | / mem::replace( [INFO] [stdout] 734 | | self, [INFO] [stdout] 735 | | CompFields::AfterComputingBitfieldUnits(fields_and_units)); [INFO] [stdout] | |_______________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ir/comp.rs:738:17 [INFO] [stdout] | [INFO] [stdout] 738 | / mem::replace( [INFO] [stdout] 739 | | self, [INFO] [stdout] 740 | | CompFields::ErrorComputingBitfieldUnits [INFO] [stdout] 741 | | ); [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:11:27 [INFO] [stdout] | [INFO] [stdout] 11 | ) -> Result<(Builder, Box, bool), io::Error> [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:589:51 [INFO] [stdout] | [INFO] [stdout] 589 | Box::new(io::BufWriter::new(file)) as Box [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:591:59 [INFO] [stdout] | [INFO] [stdout] 591 | Box::new(io::BufWriter::new(io::stdout())) as Box [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.46s [INFO] running `Command { std: "docker" "inspect" "e5e76868f1d0fb7870c6f0abbcd2709354385b6bea049e2daac2ebfddf5d4b39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5e76868f1d0fb7870c6f0abbcd2709354385b6bea049e2daac2ebfddf5d4b39", kill_on_drop: false }` [INFO] [stdout] e5e76868f1d0fb7870c6f0abbcd2709354385b6bea049e2daac2ebfddf5d4b39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 84a93a11c6b3e570d55e535030704184b271864378ea12542f210af0e42b595e [INFO] running `Command { std: "docker" "start" "-a" "84a93a11c6b3e570d55e535030704184b271864378ea12542f210af0e42b595e", kill_on_drop: false }` [INFO] [stderr] Compiling diff v0.1.11 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/codegen/error.rs:23:32 [INFO] [stdout] | [INFO] [stdout] 23 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> src/codegen/helpers.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 10 | use std::str::FromStr; [INFO] [stdout] | ----------------- the item `FromStr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 46 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/codegen/mod.rs:738:28 [INFO] [stdout] | [INFO] [stdout] 738 | 'A'...'Z' | 'a'...'z' | '0'...'9' | ':' | '_' | ' ' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/codegen/mod.rs:738:40 [INFO] [stdout] | [INFO] [stdout] 738 | 'A'...'Z' | 'a'...'z' | '0'...'9' | ':' | '_' | ' ' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/codegen/mod.rs:738:52 [INFO] [stdout] | [INFO] [stdout] 738 | 'A'...'Z' | 'a'...'z' | '0'...'9' | ':' | '_' | ' ' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mem` is imported redundantly [INFO] [stdout] --> src/ir/comp.rs:354:13 [INFO] [stdout] | [INFO] [stdout] 19 | use std::mem; [INFO] [stdout] | -------- the item `mem` is already imported here [INFO] [stdout] ... [INFO] [stdout] 354 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/ir/comp.rs:361:17 [INFO] [stdout] | [INFO] [stdout] 361 | ((1u64 << self.width()) - 1u64) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cmp` is imported redundantly [INFO] [stdout] --> src/ir/comp.rs:1071:13 [INFO] [stdout] | [INFO] [stdout] 17 | use std::cmp; [INFO] [stdout] | -------- the item `cmp` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1071 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clang_sys` is imported redundantly [INFO] [stdout] --> src/ir/context.rs:539:13 [INFO] [stdout] | [INFO] [stdout] 25 | use clang_sys; [INFO] [stdout] | --------- the item `clang_sys` is already imported here [INFO] [stdout] ... [INFO] [stdout] 539 | use clang_sys; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ir/context.rs:667:46 [INFO] [stdout] | [INFO] [stdout] 667 | pub fn parse_callbacks(&self) -> Option<&ParseCallbacks> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ParseCallbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clang_sys` is imported redundantly [INFO] [stdout] --> src/ir/context.rs:1650:13 [INFO] [stdout] | [INFO] [stdout] 25 | use clang_sys; [INFO] [stdout] | --------- the item `clang_sys` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1650 | use clang_sys; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clang_sys` is imported redundantly [INFO] [stdout] --> src/ir/function.rs:252:9 [INFO] [stdout] | [INFO] [stdout] 10 | use clang_sys::{self, CXCallingConv}; [INFO] [stdout] | ---- the item `clang_sys` is already imported here [INFO] [stdout] ... [INFO] [stdout] 252 | use clang_sys; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Function` is imported redundantly [INFO] [stdout] --> src/ir/item.rs:1265:13 [INFO] [stdout] | [INFO] [stdout] 12 | use super::function::{Function, FunctionKind}; [INFO] [stdout] | -------- the item `Function` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1265 | use ir::function::Function; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Module` is imported redundantly [INFO] [stdout] --> src/ir/item.rs:1266:13 [INFO] [stdout] | [INFO] [stdout] 15 | use super::module::Module; [INFO] [stdout] | --------------------- the item `Module` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1266 | use ir::module::Module; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1139:17 [INFO] [stdout] | [INFO] [stdout] 1139 | cb: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn callbacks::ParseCallbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1479:33 [INFO] [stdout] | [INFO] [stdout] 1479 | parse_callbacks: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn callbacks::ParseCallbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1825:48 [INFO] [stdout] | [INFO] [stdout] 1825 | self.write(Box::new(&mut bytes) as Box) [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1843:45 [INFO] [stdout] | [INFO] [stdout] 1843 | pub fn write<'a>(&self, mut writer: Box) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/codegen/error.rs:18:25 [INFO] [stdout] | [INFO] [stdout] 18 | write!(f, "{}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/codegen/mod.rs:573:17 [INFO] [stdout] | [INFO] [stdout] 573 | let mut tokens = quote!( [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ir/comp.rs:733:17 [INFO] [stdout] | [INFO] [stdout] 733 | / mem::replace( [INFO] [stdout] 734 | | self, [INFO] [stdout] 735 | | CompFields::AfterComputingBitfieldUnits(fields_and_units)); [INFO] [stdout] | |_______________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ir/comp.rs:738:17 [INFO] [stdout] | [INFO] [stdout] 738 | / mem::replace( [INFO] [stdout] 739 | | self, [INFO] [stdout] 740 | | CompFields::ErrorComputingBitfieldUnits [INFO] [stdout] 741 | | ); [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bindgen v0.47.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:11:27 [INFO] [stdout] | [INFO] [stdout] 11 | ) -> Result<(Builder, Box, bool), io::Error> [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:589:51 [INFO] [stdout] | [INFO] [stdout] 589 | Box::new(io::BufWriter::new(file)) as Box [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:591:59 [INFO] [stdout] | [INFO] [stdout] 591 | Box::new(io::BufWriter::new(io::stdout())) as Box [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/codegen/error.rs:23:32 [INFO] [stdout] | [INFO] [stdout] 23 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> src/codegen/helpers.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 10 | use std::str::FromStr; [INFO] [stdout] | ----------------- the item `FromStr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 46 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/codegen/mod.rs:738:28 [INFO] [stdout] | [INFO] [stdout] 738 | 'A'...'Z' | 'a'...'z' | '0'...'9' | ':' | '_' | ' ' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/codegen/mod.rs:738:40 [INFO] [stdout] | [INFO] [stdout] 738 | 'A'...'Z' | 'a'...'z' | '0'...'9' | ':' | '_' | ' ' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/codegen/mod.rs:738:52 [INFO] [stdout] | [INFO] [stdout] 738 | 'A'...'Z' | 'a'...'z' | '0'...'9' | ':' | '_' | ' ' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mem` is imported redundantly [INFO] [stdout] --> src/ir/comp.rs:354:13 [INFO] [stdout] | [INFO] [stdout] 19 | use std::mem; [INFO] [stdout] | -------- the item `mem` is already imported here [INFO] [stdout] ... [INFO] [stdout] 354 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/ir/comp.rs:361:17 [INFO] [stdout] | [INFO] [stdout] 361 | ((1u64 << self.width()) - 1u64) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cmp` is imported redundantly [INFO] [stdout] --> src/ir/comp.rs:1071:13 [INFO] [stdout] | [INFO] [stdout] 17 | use std::cmp; [INFO] [stdout] | -------- the item `cmp` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1071 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clang_sys` is imported redundantly [INFO] [stdout] --> src/ir/context.rs:539:13 [INFO] [stdout] | [INFO] [stdout] 25 | use clang_sys; [INFO] [stdout] | --------- the item `clang_sys` is already imported here [INFO] [stdout] ... [INFO] [stdout] 539 | use clang_sys; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ir/context.rs:667:46 [INFO] [stdout] | [INFO] [stdout] 667 | pub fn parse_callbacks(&self) -> Option<&ParseCallbacks> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ParseCallbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clang_sys` is imported redundantly [INFO] [stdout] --> src/ir/context.rs:1650:13 [INFO] [stdout] | [INFO] [stdout] 25 | use clang_sys; [INFO] [stdout] | --------- the item `clang_sys` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1650 | use clang_sys; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clang_sys` is imported redundantly [INFO] [stdout] --> src/ir/function.rs:252:9 [INFO] [stdout] | [INFO] [stdout] 10 | use clang_sys::{self, CXCallingConv}; [INFO] [stdout] | ---- the item `clang_sys` is already imported here [INFO] [stdout] ... [INFO] [stdout] 252 | use clang_sys; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Function` is imported redundantly [INFO] [stdout] --> src/ir/item.rs:1265:13 [INFO] [stdout] | [INFO] [stdout] 12 | use super::function::{Function, FunctionKind}; [INFO] [stdout] | -------- the item `Function` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1265 | use ir::function::Function; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Module` is imported redundantly [INFO] [stdout] --> src/ir/item.rs:1266:13 [INFO] [stdout] | [INFO] [stdout] 15 | use super::module::Module; [INFO] [stdout] | --------------------- the item `Module` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1266 | use ir::module::Module; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ir/traversal.rs:514:38 [INFO] [stdout] | [INFO] [stdout] 514 | fn takes_by_trait_object(_: &TraversalPredicate) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TraversalPredicate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1139:17 [INFO] [stdout] | [INFO] [stdout] 1139 | cb: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn callbacks::ParseCallbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1479:33 [INFO] [stdout] | [INFO] [stdout] 1479 | parse_callbacks: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn callbacks::ParseCallbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1825:48 [INFO] [stdout] | [INFO] [stdout] 1825 | self.write(Box::new(&mut bytes) as Box) [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1843:45 [INFO] [stdout] | [INFO] [stdout] 1843 | pub fn write<'a>(&self, mut writer: Box) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/codegen/error.rs:18:25 [INFO] [stdout] | [INFO] [stdout] 18 | write!(f, "{}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/codegen/mod.rs:573:17 [INFO] [stdout] | [INFO] [stdout] 573 | let mut tokens = quote!( [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ir/comp.rs:733:17 [INFO] [stdout] | [INFO] [stdout] 733 | / mem::replace( [INFO] [stdout] 734 | | self, [INFO] [stdout] 735 | | CompFields::AfterComputingBitfieldUnits(fields_and_units)); [INFO] [stdout] | |_______________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ir/comp.rs:738:17 [INFO] [stdout] | [INFO] [stdout] 738 | / mem::replace( [INFO] [stdout] 739 | | self, [INFO] [stdout] 740 | | CompFields::ErrorComputingBitfieldUnits [INFO] [stdout] 741 | | ); [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.89s [INFO] running `Command { std: "docker" "inspect" "84a93a11c6b3e570d55e535030704184b271864378ea12542f210af0e42b595e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84a93a11c6b3e570d55e535030704184b271864378ea12542f210af0e42b595e", kill_on_drop: false }` [INFO] [stdout] 84a93a11c6b3e570d55e535030704184b271864378ea12542f210af0e42b595e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 88bb8ddebbbbeda4ddcfb4d59a429907ab8dfe4d80b21f3de4a3ad439d6ce8af [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "88bb8ddebbbbeda4ddcfb4d59a429907ab8dfe4d80b21f3de4a3ad439d6ce8af", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codegen/error.rs:23:32 [INFO] [stderr] | [INFO] [stderr] 23 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `FromStr` is imported redundantly [INFO] [stderr] --> src/codegen/helpers.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 10 | use std::str::FromStr; [INFO] [stderr] | ----------------- the item `FromStr` is already imported here [INFO] [stderr] ... [INFO] [stderr] 46 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/codegen/mod.rs:738:28 [INFO] [stderr] | [INFO] [stderr] 738 | 'A'...'Z' | 'a'...'z' | '0'...'9' | ':' | '_' | ' ' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/codegen/mod.rs:738:40 [INFO] [stderr] | [INFO] [stderr] 738 | 'A'...'Z' | 'a'...'z' | '0'...'9' | ':' | '_' | ' ' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/codegen/mod.rs:738:52 [INFO] [stderr] | [INFO] [stderr] 738 | 'A'...'Z' | 'a'...'z' | '0'...'9' | ':' | '_' | ' ' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: the item `mem` is imported redundantly [INFO] [stderr] --> src/ir/comp.rs:354:13 [INFO] [stderr] | [INFO] [stderr] 19 | use std::mem; [INFO] [stderr] | -------- the item `mem` is already imported here [INFO] [stderr] ... [INFO] [stderr] 354 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/ir/comp.rs:361:17 [INFO] [stderr] | [INFO] [stderr] 361 | ((1u64 << self.width()) - 1u64) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `cmp` is imported redundantly [INFO] [stderr] --> src/ir/comp.rs:1071:13 [INFO] [stderr] | [INFO] [stderr] 17 | use std::cmp; [INFO] [stderr] | -------- the item `cmp` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1071 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `clang_sys` is imported redundantly [INFO] [stderr] --> src/ir/context.rs:539:13 [INFO] [stderr] | [INFO] [stderr] 25 | use clang_sys; [INFO] [stderr] | --------- the item `clang_sys` is already imported here [INFO] [stderr] ... [INFO] [stderr] 539 | use clang_sys; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ir/context.rs:667:46 [INFO] [stderr] | [INFO] [stderr] 667 | pub fn parse_callbacks(&self) -> Option<&ParseCallbacks> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ParseCallbacks` [INFO] [stderr] [INFO] [stderr] warning: the item `clang_sys` is imported redundantly [INFO] [stderr] --> src/ir/context.rs:1650:13 [INFO] [stderr] | [INFO] [stderr] 25 | use clang_sys; [INFO] [stderr] | --------- the item `clang_sys` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1650 | use clang_sys; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `clang_sys` is imported redundantly [INFO] [stderr] --> src/ir/function.rs:252:9 [INFO] [stderr] | [INFO] [stderr] 10 | use clang_sys::{self, CXCallingConv}; [INFO] [stderr] | ---- the item `clang_sys` is already imported here [INFO] [stderr] ... [INFO] [stderr] 252 | use clang_sys; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Function` is imported redundantly [INFO] [stderr] --> src/ir/item.rs:1265:13 [INFO] [stderr] | [INFO] [stderr] 12 | use super::function::{Function, FunctionKind}; [INFO] [stderr] | -------- the item `Function` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1265 | use ir::function::Function; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Module` is imported redundantly [INFO] [stderr] --> src/ir/item.rs:1266:13 [INFO] [stderr] | [INFO] [stderr] 15 | use super::module::Module; [INFO] [stderr] | --------------------- the item `Module` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1266 | use ir::module::Module; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1139:17 [INFO] [stderr] | [INFO] [stderr] 1139 | cb: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn callbacks::ParseCallbacks` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1479:33 [INFO] [stderr] | [INFO] [stderr] 1479 | parse_callbacks: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn callbacks::ParseCallbacks` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1825:48 [INFO] [stderr] | [INFO] [stderr] 1825 | self.write(Box::new(&mut bytes) as Box) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1843:45 [INFO] [stderr] | [INFO] [stderr] 1843 | pub fn write<'a>(&self, mut writer: Box) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'a` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/codegen/error.rs:18:25 [INFO] [stderr] | [INFO] [stderr] 18 | write!(f, "{}", error::Error::description(self)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codegen/mod.rs:573:17 [INFO] [stderr] | [INFO] [stderr] 573 | let mut tokens = quote!( [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ir/comp.rs:733:17 [INFO] [stderr] | [INFO] [stderr] 733 | / mem::replace( [INFO] [stderr] 734 | | self, [INFO] [stderr] 735 | | CompFields::AfterComputingBitfieldUnits(fields_and_units)); [INFO] [stderr] | |_______________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ir/comp.rs:738:17 [INFO] [stderr] | [INFO] [stderr] 738 | / mem::replace( [INFO] [stderr] 739 | | self, [INFO] [stderr] 740 | | CompFields::ErrorComputingBitfieldUnits [INFO] [stderr] 741 | | ); [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codegen/error.rs:23:32 [INFO] [stderr] | [INFO] [stderr] 23 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `FromStr` is imported redundantly [INFO] [stderr] --> src/codegen/helpers.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 10 | use std::str::FromStr; [INFO] [stderr] | ----------------- the item `FromStr` is already imported here [INFO] [stderr] ... [INFO] [stderr] 46 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/codegen/mod.rs:738:28 [INFO] [stderr] | [INFO] [stderr] 738 | 'A'...'Z' | 'a'...'z' | '0'...'9' | ':' | '_' | ' ' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/codegen/mod.rs:738:40 [INFO] [stderr] | [INFO] [stderr] 738 | 'A'...'Z' | 'a'...'z' | '0'...'9' | ':' | '_' | ' ' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/codegen/mod.rs:738:52 [INFO] [stderr] | [INFO] [stderr] 738 | 'A'...'Z' | 'a'...'z' | '0'...'9' | ':' | '_' | ' ' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: the item `mem` is imported redundantly [INFO] [stderr] --> src/ir/comp.rs:354:13 [INFO] [stderr] | [INFO] [stderr] 19 | use std::mem; [INFO] [stderr] | -------- the item `mem` is already imported here [INFO] [stderr] ... [INFO] [stderr] 354 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/ir/comp.rs:361:17 [INFO] [stderr] | [INFO] [stderr] 361 | ((1u64 << self.width()) - 1u64) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `cmp` is imported redundantly [INFO] [stderr] --> src/ir/comp.rs:1071:13 [INFO] [stderr] | [INFO] [stderr] 17 | use std::cmp; [INFO] [stderr] | -------- the item `cmp` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1071 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `clang_sys` is imported redundantly [INFO] [stderr] --> src/ir/context.rs:539:13 [INFO] [stderr] | [INFO] [stderr] 25 | use clang_sys; [INFO] [stderr] | --------- the item `clang_sys` is already imported here [INFO] [stderr] ... [INFO] [stderr] 539 | use clang_sys; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ir/context.rs:667:46 [INFO] [stderr] | [INFO] [stderr] 667 | pub fn parse_callbacks(&self) -> Option<&ParseCallbacks> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ParseCallbacks` [INFO] [stderr] [INFO] [stderr] warning: the item `clang_sys` is imported redundantly [INFO] [stderr] --> src/ir/context.rs:1650:13 [INFO] [stderr] | [INFO] [stderr] 25 | use clang_sys; [INFO] [stderr] | --------- the item `clang_sys` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1650 | use clang_sys; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `clang_sys` is imported redundantly [INFO] [stderr] --> src/ir/function.rs:252:9 [INFO] [stderr] | [INFO] [stderr] 10 | use clang_sys::{self, CXCallingConv}; [INFO] [stderr] | ---- the item `clang_sys` is already imported here [INFO] [stderr] ... [INFO] [stderr] 252 | use clang_sys; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Function` is imported redundantly [INFO] [stderr] --> src/ir/item.rs:1265:13 [INFO] [stderr] | [INFO] [stderr] 12 | use super::function::{Function, FunctionKind}; [INFO] [stderr] | -------- the item `Function` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1265 | use ir::function::Function; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Module` is imported redundantly [INFO] [stderr] --> src/ir/item.rs:1266:13 [INFO] [stderr] | [INFO] [stderr] 15 | use super::module::Module; [INFO] [stderr] | --------------------- the item `Module` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1266 | use ir::module::Module; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ir/traversal.rs:514:38 [INFO] [stderr] | [INFO] [stderr] 514 | fn takes_by_trait_object(_: &TraversalPredicate) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TraversalPredicate` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1139:17 [INFO] [stderr] | [INFO] [stderr] 1139 | cb: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn callbacks::ParseCallbacks` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1479:33 [INFO] [stderr] | [INFO] [stderr] 1479 | parse_callbacks: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn callbacks::ParseCallbacks` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1825:48 [INFO] [stderr] | [INFO] [stderr] 1825 | self.write(Box::new(&mut bytes) as Box) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1843:45 [INFO] [stderr] | [INFO] [stderr] 1843 | pub fn write<'a>(&self, mut writer: Box) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'a` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/codegen/error.rs:18:25 [INFO] [stderr] | [INFO] [stderr] 18 | write!(f, "{}", error::Error::description(self)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codegen/mod.rs:573:17 [INFO] [stderr] | [INFO] [stderr] 573 | let mut tokens = quote!( [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ir/comp.rs:733:17 [INFO] [stderr] | [INFO] [stderr] 733 | / mem::replace( [INFO] [stderr] 734 | | self, [INFO] [stderr] 735 | | CompFields::AfterComputingBitfieldUnits(fields_and_units)); [INFO] [stderr] | |_______________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ir/comp.rs:738:17 [INFO] [stderr] | [INFO] [stderr] 738 | / mem::replace( [INFO] [stderr] 739 | | self, [INFO] [stderr] 740 | | CompFields::ErrorComputingBitfieldUnits [INFO] [stderr] 741 | | ); [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 23 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:11:27 [INFO] [stderr] | [INFO] [stderr] 11 | ) -> Result<(Builder, Box, bool), io::Error> [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [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/options.rs:589:51 [INFO] [stderr] | [INFO] [stderr] 589 | Box::new(io::BufWriter::new(file)) as Box [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:591:59 [INFO] [stderr] | [INFO] [stderr] 591 | Box::new(io::BufWriter::new(io::stdout())) as Box [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bindgen-baa09bbc37358d7c [INFO] [stdout] running 23 tests [INFO] [stdout] test codegen::bitfield_unit_tests::bitfield_unit_align ... ok [INFO] [stdout] test codegen::bitfield_unit_tests::bitfield_unit_get_bit ... ok [INFO] [stdout] test codegen::bitfield_unit_tests::bitfield_unit_set_bit ... ok [INFO] [stdout] test codegen::struct_layout::test_align_to ... ok [INFO] [stdout] test codegen::bitfield_unit_tests::bitfield_unit_set ... ok [INFO] [stdout] test ir::traversal::tests::traversal_predicate_is_object_safe ... ok [INFO] [stdout] test ir::comment::test::processes_single_lines_correctly ... ok [INFO] [stdout] test ir::comment::test::processes_multi_lines_correctly ... ok [INFO] [stdout] test ir::comment::test::picks_up_single_and_multi_line_doc_comments ... ok [INFO] [stdout] test ir::ty::is_invalid_type_param_valid ... ok [INFO] [stdout] test ir::ty::is_invalid_type_param_valid_underscore_and_numbers ... ok [INFO] [stdout] test ir::ty::is_invalid_type_param_valid_unnamed_kind ... ok [INFO] [stdout] test ir::layout::test_layout_for_size ... ok [INFO] [stdout] test ir::ty::is_invalid_type_param_invalid_start ... ok [INFO] [stdout] test features::test::target_features ... ok [INFO] [stdout] test codegen::struct_layout::test_bytes_from_bits_pow2 ... ok [INFO] [stdout] test codegen::bitfield_unit_tests::bitfield_unit_get ... ok [INFO] [stdout] test features::test::str_to_target ... ok [INFO] [stdout] test ir::ty::is_invalid_type_param_empty_name ... ok [INFO] [stdout] test commandline_flag_unit_test_function ... ok [INFO] [stdout] test ir::analysis::tests::monotone ... ok [INFO] [stdout] test ir::ty::is_invalid_type_param_invalid_remaing ... ok [INFO] [stdout] test ir::ty::is_invalid_type_param_unnamed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bindgen-aeb317c49e5d6c7a [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 [INFO] [stdout] [INFO] [stderr] Doc-tests bindgen [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/codegen/mod.rs:738:28 [INFO] [stderr] | [INFO] [stderr] 738 | 'A'...'Z' | 'a'...'z' | '0'...'9' | ':' | '_' | ' ' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/codegen/mod.rs:738:40 [INFO] [stderr] | [INFO] [stderr] 738 | 'A'...'Z' | 'a'...'z' | '0'...'9' | ':' | '_' | ' ' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/codegen/mod.rs:738:52 [INFO] [stderr] | [INFO] [stderr] 738 | 'A'...'Z' | 'a'...'z' | '0'...'9' | ':' | '_' | ' ' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/ir/comp.rs:361:17 [INFO] [stderr] | [INFO] [stderr] 361 | ((1u64 << self.width()) - 1u64) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/ir/analysis/sizedness.rs - ir::analysis::sizedness::SizednessResult (line 15) ... ignored [INFO] [stdout] test src/ir/analysis/template_params.rs - ir::analysis::template_params (line 16) ... ignored [INFO] [stdout] test src/ir/analysis/template_params.rs - ir::analysis::template_params::UsedTemplateParameters (line 107) ... ignored [INFO] [stdout] test src/ir/analysis/template_params.rs - ir::analysis::template_params::UsedTemplateParameters (line 118) ... ignored [INFO] [stdout] test src/ir/analysis/template_params.rs - ir::analysis::template_params::UsedTemplateParameters (line 130) ... ignored [INFO] [stdout] test src/ir/derive.rs - ir::derive::CanDerive (line 128) ... ignored [INFO] [stdout] test src/lib.rs - Builder (line 170) ... ignored [INFO] [stdout] test src/lib.rs - Builder::header (line 586) ... ignored [INFO] [stdout] test src/lib.rs - Builder::header (line 596) ... ignored [INFO] [stdout] test src/ir/annotations.rs - ir::annotations::Annotations::use_instead_of (line 124) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 9 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "88bb8ddebbbbeda4ddcfb4d59a429907ab8dfe4d80b21f3de4a3ad439d6ce8af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88bb8ddebbbbeda4ddcfb4d59a429907ab8dfe4d80b21f3de4a3ad439d6ce8af", kill_on_drop: false }` [INFO] [stdout] 88bb8ddebbbbeda4ddcfb4d59a429907ab8dfe4d80b21f3de4a3ad439d6ce8af