[INFO] fetching crate pascal_string 0.4.0... [INFO] checking pascal_string-0.4.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate pascal_string 0.4.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate pascal_string 0.4.0 [INFO] finished tweaking crates.io crate pascal_string 0.4.0 [INFO] tweaked toml for crates.io crate pascal_string 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pascal_string 0.4.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Adding ascii v0.7.1 (available: v1.1.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a40e3115db0f7c7bd3f130151b642701966aaf2649c484ee39418fe02178d96 [INFO] running `Command { std: "docker" "start" "-a" "7a40e3115db0f7c7bd3f130151b642701966aaf2649c484ee39418fe02178d96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a40e3115db0f7c7bd3f130151b642701966aaf2649c484ee39418fe02178d96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a40e3115db0f7c7bd3f130151b642701966aaf2649c484ee39418fe02178d96", kill_on_drop: false }` [INFO] [stdout] 7a40e3115db0f7c7bd3f130151b642701966aaf2649c484ee39418fe02178d96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84e98e80b9313cad189cd4361fb7dea21ec29aff521faa0d10ecab003e8d5488 [INFO] running `Command { std: "docker" "start" "-a" "84e98e80b9313cad189cd4361fb7dea21ec29aff521faa0d10ecab003e8d5488", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking ascii v0.7.1 [INFO] [stderr] Checking pascal_string v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/pascal_string.rs:43:26 [INFO] [stdout] | [INFO] [stdout] 43 | pstring[i] = try!(AsciiChar::from(char_array[i].clone())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/pascal_string.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | let ascii = try!(AsciiStr::from_ascii(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/pascal_string.rs:89:24 [INFO] [stdout] | [INFO] [stdout] 89 | self._try_push(try!(AsciiChar::from(character))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/pascal_string.rs:122:35 [INFO] [stdout] | [INFO] [stdout] 122 | let ascii: &[AsciiChar] = try!(AsciiStr::from_ascii(s)).as_ref(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/pascal_string.rs:129:24 [INFO] [stdout] | [INFO] [stdout] 129 | self.chars[(i + slen)] = ascii[i]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 129 - self.chars[(i + slen)] = ascii[i]; [INFO] [stdout] 129 + self.chars[i + slen] = ascii[i]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/pascal_str.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/pascal_str.rs:131:6 [INFO] [stdout] | [INFO] [stdout] 131 | impl AsciiExt for PascalStr { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/pascal_string.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/pascal_string.rs:282:6 [INFO] [stdout] | [INFO] [stdout] 282 | impl AsciiExt for PascalString { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated type `std::ascii::AsciiExt::Owned`: use inherent methods instead [INFO] [stdout] --> src/pascal_str.rs:138:37 [INFO] [stdout] | [INFO] [stdout] 138 | fn to_ascii_uppercase(&self) -> Self::Owned { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated type `std::ascii::AsciiExt::Owned`: use inherent methods instead [INFO] [stdout] --> src/pascal_str.rs:145:37 [INFO] [stdout] | [INFO] [stdout] 145 | fn to_ascii_lowercase(&self) -> Self::Owned { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated type `std::ascii::AsciiExt::Owned`: use inherent methods instead [INFO] [stdout] --> src/pascal_string.rs:289:37 [INFO] [stdout] | [INFO] [stdout] 289 | fn to_ascii_uppercase(&self) -> Self::Owned { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated type `std::ascii::AsciiExt::Owned`: use inherent methods instead [INFO] [stdout] --> src/pascal_string.rs:295:37 [INFO] [stdout] | [INFO] [stdout] 295 | fn to_ascii_lowercase(&self) -> Self::Owned { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pascal_string.rs:561:32 [INFO] [stdout] | [INFO] [stdout] 561 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 561 | fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pascal_string.rs:603:32 [INFO] [stdout] | [INFO] [stdout] 603 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 603 | fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pascal_string.rs:645:32 [INFO] [stdout] | [INFO] [stdout] 645 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 645 | fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/pascal_string.rs:43:26 [INFO] [stdout] | [INFO] [stdout] 43 | pstring[i] = try!(AsciiChar::from(char_array[i].clone())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/pascal_string.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | let ascii = try!(AsciiStr::from_ascii(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/pascal_string.rs:89:24 [INFO] [stdout] | [INFO] [stdout] 89 | self._try_push(try!(AsciiChar::from(character))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/pascal_string.rs:122:35 [INFO] [stdout] | [INFO] [stdout] 122 | let ascii: &[AsciiChar] = try!(AsciiStr::from_ascii(s)).as_ref(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/pascal_string.rs:129:24 [INFO] [stdout] | [INFO] [stdout] 129 | self.chars[(i + slen)] = ascii[i]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 129 - self.chars[(i + slen)] = ascii[i]; [INFO] [stdout] 129 + self.chars[i + slen] = ascii[i]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::make_ascii_uppercase`: use inherent methods instead [INFO] [stdout] --> src/pascal_str.rs:141:15 [INFO] [stdout] | [INFO] [stdout] 141 | upper.make_ascii_uppercase(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::make_ascii_lowercase`: use inherent methods instead [INFO] [stdout] --> src/pascal_str.rs:148:15 [INFO] [stdout] | [INFO] [stdout] 148 | lower.make_ascii_lowercase(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::eq_ignore_ascii_case`: use inherent methods instead [INFO] [stdout] --> src/pascal_str.rs:153:21 [INFO] [stdout] | [INFO] [stdout] 153 | self.string.eq_ignore_ascii_case(&other.string) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::make_ascii_uppercase`: use inherent methods instead [INFO] [stdout] --> src/pascal_str.rs:157:21 [INFO] [stdout] | [INFO] [stdout] 157 | self.string.make_ascii_uppercase() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::make_ascii_lowercase`: use inherent methods instead [INFO] [stdout] --> src/pascal_str.rs:161:21 [INFO] [stdout] | [INFO] [stdout] 161 | self.string.make_ascii_lowercase() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/pascal_str.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/pascal_str.rs:131:6 [INFO] [stdout] | [INFO] [stdout] 131 | impl AsciiExt for PascalStr { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/pascal_string.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/pascal_string.rs:282:6 [INFO] [stdout] | [INFO] [stdout] 282 | impl AsciiExt for PascalString { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::make_ascii_uppercase`: use inherent methods instead [INFO] [stdout] --> src/pascal_string.rs:291:15 [INFO] [stdout] | [INFO] [stdout] 291 | upper.make_ascii_uppercase(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::make_ascii_lowercase`: use inherent methods instead [INFO] [stdout] --> src/pascal_string.rs:297:15 [INFO] [stdout] | [INFO] [stdout] 297 | lower.make_ascii_lowercase(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::eq_ignore_ascii_case`: use inherent methods instead [INFO] [stdout] --> src/pascal_string.rs:302:59 [INFO] [stdout] | [INFO] [stdout] 302 | self.chars().zip(other.chars()).all(|(c0, c1)| c0.eq_ignore_ascii_case(&c1)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated type `std::ascii::AsciiExt::Owned`: use inherent methods instead [INFO] [stdout] --> src/pascal_str.rs:138:37 [INFO] [stdout] | [INFO] [stdout] 138 | fn to_ascii_uppercase(&self) -> Self::Owned { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated type `std::ascii::AsciiExt::Owned`: use inherent methods instead [INFO] [stdout] --> src/pascal_str.rs:145:37 [INFO] [stdout] | [INFO] [stdout] 145 | fn to_ascii_lowercase(&self) -> Self::Owned { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::make_ascii_uppercase`: use inherent methods instead [INFO] [stdout] --> src/pascal_string.rs:308:15 [INFO] [stdout] | [INFO] [stdout] 308 | c.make_ascii_uppercase(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::make_ascii_lowercase`: use inherent methods instead [INFO] [stdout] --> src/pascal_string.rs:315:15 [INFO] [stdout] | [INFO] [stdout] 315 | c.make_ascii_lowercase(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type annotations needed [INFO] [stdout] --> src/pascal_string.rs:450:52 [INFO] [stdout] | [INFO] [stdout] 450 | let array_ptr = (&mut array as *mut _).offset(1) as *mut [u8; PASCAL_STRING_BUF_SIZE]; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #46906 [INFO] [stdout] = note: `#[warn(tyvar_behind_raw_pointer)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pascal_string.rs:547:68 [INFO] [stdout] | [INFO] [stdout] 547 | PascalStringCreateError::InputTooLong => fmtr.pad(self.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pascal_string.rs:548:90 [INFO] [stdout] | [INFO] [stdout] 548 | PascalStringCreateError::NotValidAscii(ref e) => write!(fmtr, "{}: {}", self.description(), e) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pascal_string.rs:589:62 [INFO] [stdout] | [INFO] [stdout] 589 | PascalStringAppendError::NoRoom => fmtr.pad(self.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pascal_string.rs:590:90 [INFO] [stdout] | [INFO] [stdout] 590 | PascalStringAppendError::NotValidAscii(ref e) => write!(fmtr, "{}: {}", self.description(), e) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pascal_string.rs:631:68 [INFO] [stdout] | [INFO] [stdout] 631 | AsciiError::Char(ref e) => write!(fmtr, "{}: {}", self.description(), e), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pascal_string.rs:632:67 [INFO] [stdout] | [INFO] [stdout] 632 | AsciiError::Str(ref e) => write!(fmtr, "{}: {}", self.description(), e) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated type `std::ascii::AsciiExt::Owned`: use inherent methods instead [INFO] [stdout] --> src/pascal_string.rs:289:37 [INFO] [stdout] | [INFO] [stdout] 289 | fn to_ascii_uppercase(&self) -> Self::Owned { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated type `std::ascii::AsciiExt::Owned`: use inherent methods instead [INFO] [stdout] --> src/pascal_string.rs:295:37 [INFO] [stdout] | [INFO] [stdout] 295 | fn to_ascii_lowercase(&self) -> Self::Owned { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pascal_string.rs:561:32 [INFO] [stdout] | [INFO] [stdout] 561 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 561 | fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pascal_string.rs:603:32 [INFO] [stdout] | [INFO] [stdout] 603 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 603 | fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0170]: pattern binding `c` is named the same as one of the variants of the type `ascii::AsciiChar` [INFO] [stdout] --> src/pascal_str.rs:46:39 [INFO] [stdout] | [INFO] [stdout] 46 | match self.chars().position(|&c| c == AsciiChar::Null) { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(bindings_with_variant_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pascal_string.rs:645:32 [INFO] [stdout] | [INFO] [stdout] 645 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 645 | fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::make_ascii_uppercase`: use inherent methods instead [INFO] [stdout] --> src/pascal_str.rs:141:15 [INFO] [stdout] | [INFO] [stdout] 141 | upper.make_ascii_uppercase(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::make_ascii_lowercase`: use inherent methods instead [INFO] [stdout] --> src/pascal_str.rs:148:15 [INFO] [stdout] | [INFO] [stdout] 148 | lower.make_ascii_lowercase(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::eq_ignore_ascii_case`: use inherent methods instead [INFO] [stdout] --> src/pascal_str.rs:153:21 [INFO] [stdout] | [INFO] [stdout] 153 | self.string.eq_ignore_ascii_case(&other.string) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::make_ascii_uppercase`: use inherent methods instead [INFO] [stdout] --> src/pascal_str.rs:157:21 [INFO] [stdout] | [INFO] [stdout] 157 | self.string.make_ascii_uppercase() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::make_ascii_lowercase`: use inherent methods instead [INFO] [stdout] --> src/pascal_str.rs:161:21 [INFO] [stdout] | [INFO] [stdout] 161 | self.string.make_ascii_lowercase() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0170]: pattern binding `c` is named the same as one of the variants of the type `ascii::AsciiChar` [INFO] [stdout] --> src/pascal_str.rs:547:64 [INFO] [stdout] | [INFO] [stdout] 547 | self.string.chars().skip(self.current_index).filter(|&&c| c == AsciiChar::LineFeed).count() [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0170]: pattern binding `c` is named the same as one of the variants of the type `ascii::AsciiChar` [INFO] [stdout] --> src/pascal_string.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | let c = self.chars[self.len as usize]; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0170]: pattern binding `c` is named the same as one of the variants of the type `ascii::AsciiChar` [INFO] [stdout] --> src/pascal_string.rs:158:13 [INFO] [stdout] | [INFO] [stdout] 158 | let c = self[index]; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0170]: pattern binding `c` is named the same as one of the variants of the type `ascii::AsciiChar` [INFO] [stdout] --> src/pascal_string.rs:307:13 [INFO] [stdout] | [INFO] [stdout] 307 | for c in self.chars_mut() { [INFO] [stdout] | ^ help: to match on the variant, qualify the path: `ascii::AsciiChar::c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0170]: pattern binding `c` is named the same as one of the variants of the type `ascii::AsciiChar` [INFO] [stdout] --> src/pascal_string.rs:314:13 [INFO] [stdout] | [INFO] [stdout] 314 | for c in self.chars_mut() { [INFO] [stdout] | ^ help: to match on the variant, qualify the path: `ascii::AsciiChar::c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::make_ascii_uppercase`: use inherent methods instead [INFO] [stdout] --> src/pascal_string.rs:291:15 [INFO] [stdout] | [INFO] [stdout] 291 | upper.make_ascii_uppercase(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::make_ascii_lowercase`: use inherent methods instead [INFO] [stdout] --> src/pascal_string.rs:297:15 [INFO] [stdout] | [INFO] [stdout] 297 | lower.make_ascii_lowercase(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::eq_ignore_ascii_case`: use inherent methods instead [INFO] [stdout] --> src/pascal_string.rs:302:59 [INFO] [stdout] | [INFO] [stdout] 302 | self.chars().zip(other.chars()).all(|(c0, c1)| c0.eq_ignore_ascii_case(&c1)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::make_ascii_uppercase`: use inherent methods instead [INFO] [stdout] --> src/pascal_string.rs:308:15 [INFO] [stdout] | [INFO] [stdout] 308 | c.make_ascii_uppercase(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::ascii::AsciiExt::make_ascii_lowercase`: use inherent methods instead [INFO] [stdout] --> src/pascal_string.rs:315:15 [INFO] [stdout] | [INFO] [stdout] 315 | c.make_ascii_lowercase(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type annotations needed [INFO] [stdout] --> src/pascal_string.rs:450:52 [INFO] [stdout] | [INFO] [stdout] 450 | let array_ptr = (&mut array as *mut _).offset(1) as *mut [u8; PASCAL_STRING_BUF_SIZE]; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #46906 [INFO] [stdout] = note: `#[warn(tyvar_behind_raw_pointer)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pascal_string.rs:547:68 [INFO] [stdout] | [INFO] [stdout] 547 | PascalStringCreateError::InputTooLong => fmtr.pad(self.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pascal_string.rs:548:90 [INFO] [stdout] | [INFO] [stdout] 548 | PascalStringCreateError::NotValidAscii(ref e) => write!(fmtr, "{}: {}", self.description(), e) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pascal_string.rs:589:62 [INFO] [stdout] | [INFO] [stdout] 589 | PascalStringAppendError::NoRoom => fmtr.pad(self.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pascal_string.rs:590:90 [INFO] [stdout] | [INFO] [stdout] 590 | PascalStringAppendError::NotValidAscii(ref e) => write!(fmtr, "{}: {}", self.description(), e) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pascal_string.rs:631:68 [INFO] [stdout] | [INFO] [stdout] 631 | AsciiError::Char(ref e) => write!(fmtr, "{}: {}", self.description(), e), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pascal_string.rs:632:67 [INFO] [stdout] | [INFO] [stdout] 632 | AsciiError::Str(ref e) => write!(fmtr, "{}: {}", self.description(), e) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0170]: pattern binding `c` is named the same as one of the variants of the type `ascii::AsciiChar` [INFO] [stdout] --> src/pascal_str.rs:46:39 [INFO] [stdout] | [INFO] [stdout] 46 | match self.chars().position(|&c| c == AsciiChar::Null) { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(bindings_with_variant_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pascal_str.rs:45:20 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn as_cstr(&self) -> Result, InteriorNullError> { [INFO] [stdout] | ^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 45 | pub fn as_cstr(&self) -> Result, InteriorNullError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pascal_str.rs:90:18 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn lines(&self) -> Lines { [INFO] [stdout] | ^^^^^ ----- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 90 | pub fn lines(&self) -> Lines<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0170]: pattern binding `c` is named the same as one of the variants of the type `ascii::AsciiChar` [INFO] [stdout] --> src/pascal_str.rs:547:64 [INFO] [stdout] | [INFO] [stdout] 547 | self.string.chars().skip(self.current_index).filter(|&&c| c == AsciiChar::LineFeed).count() [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0170`. [INFO] [stdout] [INFO] [stdout] error[E0170]: pattern binding `c` is named the same as one of the variants of the type `ascii::AsciiChar` [INFO] [stdout] --> src/pascal_string.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | let c = self.chars[self.len as usize]; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0170]: pattern binding `c` is named the same as one of the variants of the type `ascii::AsciiChar` [INFO] [stdout] --> src/pascal_string.rs:158:13 [INFO] [stdout] | [INFO] [stdout] 158 | let c = self[index]; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pascal_string` (lib test) due to 6 previous errors; 35 warnings emitted [INFO] [stdout] error[E0170]: pattern binding `c` is named the same as one of the variants of the type `ascii::AsciiChar` [INFO] [stdout] --> src/pascal_string.rs:307:13 [INFO] [stdout] | [INFO] [stdout] 307 | for c in self.chars_mut() { [INFO] [stdout] | ^ help: to match on the variant, qualify the path: `ascii::AsciiChar::c` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0170]: pattern binding `c` is named the same as one of the variants of the type `ascii::AsciiChar` [INFO] [stdout] --> src/pascal_string.rs:314:13 [INFO] [stdout] | [INFO] [stdout] 314 | for c in self.chars_mut() { [INFO] [stdout] | ^ help: to match on the variant, qualify the path: `ascii::AsciiChar::c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pascal_str.rs:45:20 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn as_cstr(&self) -> Result, InteriorNullError> { [INFO] [stdout] | ^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 45 | pub fn as_cstr(&self) -> Result, InteriorNullError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pascal_str.rs:90:18 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn lines(&self) -> Lines { [INFO] [stdout] | ^^^^^ ----- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 90 | pub fn lines(&self) -> Lines<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0170`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pascal_string` (lib) due to 6 previous errors; 35 warnings emitted [INFO] running `Command { std: "docker" "inspect" "84e98e80b9313cad189cd4361fb7dea21ec29aff521faa0d10ecab003e8d5488", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84e98e80b9313cad189cd4361fb7dea21ec29aff521faa0d10ecab003e8d5488", kill_on_drop: false }` [INFO] [stdout] 84e98e80b9313cad189cd4361fb7dea21ec29aff521faa0d10ecab003e8d5488