[INFO] fetching crate fast-str 1.0.0... [INFO] testing fast-str-1.0.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate fast-str 1.0.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate fast-str 1.0.0 [INFO] finished tweaking crates.io crate fast-str 1.0.0 [INFO] tweaked toml for crates.io crate fast-str 1.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fast-str 1.0.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 227 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.4.0 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 701544a0b63841250f3d24c6531dcb7579800a3155392e7e34b93a529543b4d0 [INFO] running `Command { std: "docker" "start" "-a" "701544a0b63841250f3d24c6531dcb7579800a3155392e7e34b93a529543b4d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "701544a0b63841250f3d24c6531dcb7579800a3155392e7e34b93a529543b4d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "701544a0b63841250f3d24c6531dcb7579800a3155392e7e34b93a529543b4d0", kill_on_drop: false }` [INFO] [stdout] 701544a0b63841250f3d24c6531dcb7579800a3155392e7e34b93a529543b4d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 575c332d86a24337863c8a93dc570cb04aea8ab313b9d6bdde2d3ab59ec3a452 [INFO] running `Command { std: "docker" "start" "-a" "575c332d86a24337863c8a93dc570cb04aea8ab313b9d6bdde2d3ab59ec3a452", kill_on_drop: false }` [INFO] [stderr] Compiling fast-str v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `DoubleEndedSearcher` is never used [INFO] [stdout] --> src/pattern/mod.rs:340:11 [INFO] [stdout] | [INFO] [stdout] 340 | pub trait DoubleEndedSearcher<'a>: ReverseSearcher<'a> {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "575c332d86a24337863c8a93dc570cb04aea8ab313b9d6bdde2d3ab59ec3a452", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "575c332d86a24337863c8a93dc570cb04aea8ab313b9d6bdde2d3ab59ec3a452", kill_on_drop: false }` [INFO] [stdout] 575c332d86a24337863c8a93dc570cb04aea8ab313b9d6bdde2d3ab59ec3a452 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b0556db8a137f7b1f9d78fc2696ca8768f52037aa05c2efeaceb030c4a8b89f [INFO] running `Command { std: "docker" "start" "-a" "2b0556db8a137f7b1f9d78fc2696ca8768f52037aa05c2efeaceb030c4a8b89f", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stdout] warning: trait `DoubleEndedSearcher` is never used [INFO] [stdout] --> src/pattern/mod.rs:340:11 [INFO] [stdout] | [INFO] [stdout] 340 | pub trait DoubleEndedSearcher<'a>: ReverseSearcher<'a> {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling proptest v1.8.0 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling fast-str v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `DoubleEndedSearcher` is never used [INFO] [stdout] --> src/pattern/mod.rs:340:11 [INFO] [stdout] | [INFO] [stdout] 340 | pub trait DoubleEndedSearcher<'a>: ReverseSearcher<'a> {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 21.92s [INFO] running `Command { std: "docker" "inspect" "2b0556db8a137f7b1f9d78fc2696ca8768f52037aa05c2efeaceb030c4a8b89f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b0556db8a137f7b1f9d78fc2696ca8768f52037aa05c2efeaceb030c4a8b89f", kill_on_drop: false }` [INFO] [stdout] 2b0556db8a137f7b1f9d78fc2696ca8768f52037aa05c2efeaceb030c4a8b89f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a5d3c23943947809ae158dc3f4f698a6842ff2211ab700cabcb1773f696c28a1 [INFO] running `Command { std: "docker" "start" "-a" "a5d3c23943947809ae158dc3f4f698a6842ff2211ab700cabcb1773f696c28a1", kill_on_drop: false }` [INFO] [stderr] warning: trait `DoubleEndedSearcher` is never used [INFO] [stderr] --> src/pattern/mod.rs:340:11 [INFO] [stderr] | [INFO] [stderr] 340 | pub trait DoubleEndedSearcher<'a>: ReverseSearcher<'a> {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `fast-str` (lib) generated 1 warning [INFO] [stderr] warning: `fast-str` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fast_str-c2aa26cecae1633c) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fast_str [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::as_bytes (line 204) ... FAILED [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::matches (line 350) ... FAILED [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::rmatches (line 405) ... FAILED [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::repeat (line 50) ... ok [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::replacen (line 501) ... ok [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::replace (line 470) ... ok [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::replacen (line 511) ... ok [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::strip_prefix (line 736) ... FAILED [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::to_lowercase (line 173) ... ok [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::slice (line 218) ... ok [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::rmatch_indices (line 432) ... ok [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::replace (line 460) ... ok [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::to_lowercase (line 164) ... ok [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::strip_suffix (line 755) ... ok [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::to_ascii_uppercase (line 73) ... ok [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::trim_start (line 292) ... ok [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::to_uppercase (line 140) ... ok [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::to_ascii_lowercase (line 97) ... ok [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::match_indices (line 380) ... ok [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::trim_end (line 323) ... ok [INFO] [stdout] test src/pattern/mod.rs - pattern::[char;N] (line 787) ... ok [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::to_lowercase (line 187) ... ok [INFO] [stdout] test src/pattern/mod.rs - pattern (line 18) ... ok [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::trim (line 260) ... ok [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] test src/pattern/mod.rs - pattern::&'b[char] (line 847) ... ok [INFO] [stdout] test src/pattern/mod.rs - pattern::&'b[char;N] (line 807) ... ok [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::to_uppercase (line 132) ... ok [INFO] [stdout] test src/backend/mod.rs - backend::FastStr::to_uppercase (line 123) ... ok [INFO] [stdout] test src/pattern/mod.rs - pattern::Pattern (line 70) ... ok [INFO] [stdout] test src/pattern/mod.rs - pattern::char (line 531) ... ok [INFO] [stdout] test src/pattern/mod.rs - pattern::F (line 896) ... ok [INFO] [stdout] test src/pattern/mod.rs - pattern::&'bstr (line 927) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/backend/mod.rs - backend::FastStr::as_bytes (line 204) stdout ---- [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/backend/mod.rs:207:13 [INFO] [stdout] | [INFO] [stdout] 6 | let bytes = FastStr::from("bors").as_bytes(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ - temporary value is freed at the end of this statement [INFO] [stdout] | | [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] 7 | assert_eq!(b"bors", bytes); [INFO] [stdout] | -------------------------- borrow later used here [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 6 + let binding = FastStr::from("bors"); [INFO] [stdout] 7 ~ let bytes = binding.as_bytes(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/backend/mod.rs - backend::FastStr::matches (line 350) stdout ---- [INFO] [stdout] error[E0277]: a value of type `Vec<&str>` cannot be built from an iterator over elements of type `FastStr` [INFO] [stdout] --> src/backend/mod.rs:353:68 [INFO] [stdout] | [INFO] [stdout] 6 | let v: Vec<&str> = FastStr::from("abcXXXabcYYYabc").matches("abc").collect(); [INFO] [stdout] | ^^^^^^^ value of type `Vec<&str>` cannot be built from `std::iter::Iterator` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromIterator` is not implemented for `Vec<&str>` [INFO] [stdout] but trait `FromIterator<&str>` is implemented for it [INFO] [stdout] = help: for that trait implementation, expected `&str`, found `FastStr` [INFO] [stdout] note: the method call chain might not have had the expected associated types [INFO] [stdout] --> src/backend/mod.rs:353:53 [INFO] [stdout] | [INFO] [stdout] 6 | let v: Vec<&str> = FastStr::from("abcXXXabcYYYabc").matches("abc").collect(); [INFO] [stdout] | -------------------------------- ^^^^^^^^^^^^^^ `Iterator::Item` is `FastStr` here [INFO] [stdout] | | [INFO] [stdout] | this expression has type `FastStr` [INFO] [stdout] note: required by a bound in `collect` [INFO] [stdout] --> /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/iter/traits/iterator.rs:2014:5 [INFO] [stdout] help: consider removing this method call, as the receiver has type `FastStr` and `FastStr: FromIterator` trivially holds [INFO] [stdout] | [INFO] [stdout] 6 - let v: Vec<&str> = FastStr::from("abcXXXabcYYYabc").matches("abc").collect(); [INFO] [stdout] 6 + let v: Vec<&str> = FastStr::from("abcXXXabcYYYabc").collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/backend/mod.rs - backend::FastStr::rmatches (line 405) stdout ---- [INFO] [stdout] error[E0277]: a value of type `Vec<&str>` cannot be built from an iterator over elements of type `FastStr` [INFO] [stdout] --> src/backend/mod.rs:408:69 [INFO] [stdout] | [INFO] [stdout] 6 | let v: Vec<&str> = FastStr::from("abcXXXabcYYYabc").rmatches("abc").collect(); [INFO] [stdout] | ^^^^^^^ value of type `Vec<&str>` cannot be built from `std::iter::Iterator` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromIterator` is not implemented for `Vec<&str>` [INFO] [stdout] but trait `FromIterator<&str>` is implemented for it [INFO] [stdout] = help: for that trait implementation, expected `&str`, found `FastStr` [INFO] [stdout] note: the method call chain might not have had the expected associated types [INFO] [stdout] --> src/backend/mod.rs:408:53 [INFO] [stdout] | [INFO] [stdout] 6 | let v: Vec<&str> = FastStr::from("abcXXXabcYYYabc").rmatches("abc").collect(); [INFO] [stdout] | -------------------------------- ^^^^^^^^^^^^^^^ `Iterator::Item` is `FastStr` here [INFO] [stdout] | | [INFO] [stdout] | this expression has type `FastStr` [INFO] [stdout] note: required by a bound in `collect` [INFO] [stdout] --> /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/iter/traits/iterator.rs:2014:5 [INFO] [stdout] help: consider removing this method call, as the receiver has type `FastStr` and `FastStr: FromIterator` trivially holds [INFO] [stdout] | [INFO] [stdout] 6 - let v: Vec<&str> = FastStr::from("abcXXXabcYYYabc").rmatches("abc").collect(); [INFO] [stdout] 6 + let v: Vec<&str> = FastStr::from("abcXXXabcYYYabc").collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/backend/mod.rs - backend::FastStr::strip_prefix (line 736) stdout ---- [INFO] [stdout] error[E0423]: cannot initialize a tuple struct which contains private fields [INFO] [stdout] --> src/backend/mod.rs:739:64 [INFO] [stdout] | [INFO] [stdout] 6 | assert_eq!(FastStr::from("foo:bar").strip_prefix("foo:"), Some(FastStr("bar"))); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: constructor is not visible here due to private fields [INFO] [stdout] --> /opt/rustwide/workdir/src/backend/normal.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct FastStr(NormalString); [INFO] [stdout] | ^^^^^^^^^^^^ private field [INFO] [stdout] help: you might have meant to use an associated function to build this type [INFO] [stdout] | [INFO] [stdout] 6 - assert_eq!(FastStr::from("foo:bar").strip_prefix("foo:"), Some(FastStr("bar"))); [INFO] [stdout] 6 + assert_eq!(FastStr::from("foo:bar").strip_prefix("foo:"), Some(FastStr::new())); [INFO] [stdout] | [INFO] [stdout] 6 - assert_eq!(FastStr::from("foo:bar").strip_prefix("foo:"), Some(FastStr("bar"))); [INFO] [stdout] 6 + assert_eq!(FastStr::from("foo:bar").strip_prefix("foo:"), Some(FastStr::from_static(_))); [INFO] [stdout] | [INFO] [stdout] 6 - assert_eq!(FastStr::from("foo:bar").strip_prefix("foo:"), Some(FastStr("bar"))); [INFO] [stdout] 6 + assert_eq!(FastStr::from("foo:bar").strip_prefix("foo:"), Some(FastStr::from_string(_))); [INFO] [stdout] | [INFO] [stdout] 6 - assert_eq!(FastStr::from("foo:bar").strip_prefix("foo:"), Some(FastStr("bar"))); [INFO] [stdout] 6 + assert_eq!(FastStr::from("foo:bar").strip_prefix("foo:"), Some(FastStr::from_ref(_))); [INFO] [stdout] | [INFO] [stdout] help: consider using the `Default` trait [INFO] [stdout] | [INFO] [stdout] 6 - assert_eq!(FastStr::from("foo:bar").strip_prefix("foo:"), Some(FastStr("bar"))); [INFO] [stdout] 6 + assert_eq!(FastStr::from("foo:bar").strip_prefix("foo:"), Some(::default())); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0423]: cannot initialize a tuple struct which contains private fields [INFO] [stdout] --> src/backend/mod.rs:741:62 [INFO] [stdout] | [INFO] [stdout] 8 | assert_eq!(FastStr::from("foofoo").strip_prefix("foo"), Some(FastStr("foo"))); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: constructor is not visible here due to private fields [INFO] [stdout] --> /opt/rustwide/workdir/src/backend/normal.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct FastStr(NormalString); [INFO] [stdout] | ^^^^^^^^^^^^ private field [INFO] [stdout] help: you might have meant to use an associated function to build this type [INFO] [stdout] | [INFO] [stdout] 8 - assert_eq!(FastStr::from("foofoo").strip_prefix("foo"), Some(FastStr("foo"))); [INFO] [stdout] 8 + assert_eq!(FastStr::from("foofoo").strip_prefix("foo"), Some(FastStr::new())); [INFO] [stdout] | [INFO] [stdout] 8 - assert_eq!(FastStr::from("foofoo").strip_prefix("foo"), Some(FastStr("foo"))); [INFO] [stdout] 8 + assert_eq!(FastStr::from("foofoo").strip_prefix("foo"), Some(FastStr::from_static(_))); [INFO] [stdout] | [INFO] [stdout] 8 - assert_eq!(FastStr::from("foofoo").strip_prefix("foo"), Some(FastStr("foo"))); [INFO] [stdout] 8 + assert_eq!(FastStr::from("foofoo").strip_prefix("foo"), Some(FastStr::from_string(_))); [INFO] [stdout] | [INFO] [stdout] 8 - assert_eq!(FastStr::from("foofoo").strip_prefix("foo"), Some(FastStr("foo"))); [INFO] [stdout] 8 + assert_eq!(FastStr::from("foofoo").strip_prefix("foo"), Some(FastStr::from_ref(_))); [INFO] [stdout] | [INFO] [stdout] help: consider using the `Default` trait [INFO] [stdout] | [INFO] [stdout] 8 - assert_eq!(FastStr::from("foofoo").strip_prefix("foo"), Some(FastStr("foo"))); [INFO] [stdout] 8 + assert_eq!(FastStr::from("foofoo").strip_prefix("foo"), Some(::default())); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0423`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/backend/mod.rs - backend::FastStr::as_bytes (line 204) [INFO] [stdout] src/backend/mod.rs - backend::FastStr::matches (line 350) [INFO] [stdout] src/backend/mod.rs - backend::FastStr::rmatches (line 405) [INFO] [stdout] src/backend/mod.rs - backend::FastStr::strip_prefix (line 736) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 29 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.02s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "a5d3c23943947809ae158dc3f4f698a6842ff2211ab700cabcb1773f696c28a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5d3c23943947809ae158dc3f4f698a6842ff2211ab700cabcb1773f696c28a1", kill_on_drop: false }` [INFO] [stdout] a5d3c23943947809ae158dc3f4f698a6842ff2211ab700cabcb1773f696c28a1