[INFO] fetching crate ra_ap_ide 0.0.82... [INFO] testing ra_ap_ide-0.0.82 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate ra_ap_ide 0.0.82 into /workspace/builds/worker-112/source [INFO] validating manifest of crates.io crate ra_ap_ide 0.0.82 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ra_ap_ide 0.0.82 [INFO] finished tweaking crates.io crate ra_ap_ide 0.0.82 [INFO] tweaked toml for crates.io crate ra_ap_ide 0.0.82 written to /workspace/builds/worker-112/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca646cd03962f0da5f9146322f85a891c9c5a4a57cb34783f260cdfda3b401d8 [INFO] running `Command { std: "docker" "start" "-a" "ca646cd03962f0da5f9146322f85a891c9c5a4a57cb34783f260cdfda3b401d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca646cd03962f0da5f9146322f85a891c9c5a4a57cb34783f260cdfda3b401d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca646cd03962f0da5f9146322f85a891c9c5a4a57cb34783f260cdfda3b401d8", kill_on_drop: false }` [INFO] [stdout] ca646cd03962f0da5f9146322f85a891c9c5a4a57cb34783f260cdfda3b401d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9b93b2f127b07587050f63a24e91a84431a7235efd4c304bc01cac0df0f609e [INFO] running `Command { std: "docker" "start" "-a" "d9b93b2f127b07587050f63a24e91a84431a7235efd4c304bc01cac0df0f609e", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling text-size v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling ra_ap_la-arena v0.0.82 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling drop_bomb v0.1.5 [INFO] [stderr] Compiling dissimilar v1.0.3 [INFO] [stderr] Compiling fst v0.4.7 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling cov-mark v2.0.0-pre.1 [INFO] [stderr] Compiling ra_ap_paths v0.0.82 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling ra_ap_limit v0.0.82 [INFO] [stderr] Compiling anymap v0.12.1 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling dot v0.1.4 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling ra_ap_parser v0.0.82 [INFO] [stderr] Compiling rustc-ap-rustc_lexer v725.0.0 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling expect-test v1.2.0-pre.1 [INFO] [stderr] Compiling ra_ap_text_edit v0.0.82 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling always-assert v0.1.2 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling ra_ap_stdx v0.0.82 [INFO] [stderr] Compiling perf-event-open-sys v1.0.1 [INFO] [stderr] Compiling ra_ap_vfs v0.0.82 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling dashmap v4.0.2 [INFO] [stderr] Compiling pulldown-cmark-to-cmark v6.0.4 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling perf-event v0.4.7 [INFO] [stderr] Compiling countme v2.0.4 [INFO] [stderr] Compiling ra_ap_profile v0.0.82 [INFO] [stderr] Compiling rowan v0.14.1 [INFO] [stderr] Compiling smol_str v0.1.21 [INFO] [stderr] Compiling ra_ap_test_utils v0.0.82 [INFO] [stderr] Compiling ra_ap_tt v0.0.82 [INFO] [stderr] Compiling ra_ap_cfg v0.0.82 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling ra_ap_syntax v0.0.82 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling salsa-macros v0.17.0-pre.2 [INFO] [stderr] Compiling chalk-derive v0.73.0 [INFO] [stderr] Compiling chalk-ir v0.73.0 [INFO] [stderr] Compiling salsa v0.17.0-pre.2 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling ra_ap_mbe v0.0.82 [INFO] [stderr] Compiling ra_ap_base_db v0.0.82 [INFO] [stderr] Compiling ra_ap_hir_expand v0.0.82 [INFO] [stderr] Compiling chalk-solve v0.73.0 [INFO] [stderr] Compiling ra_ap_hir_def v0.0.82 [INFO] [stderr] Compiling chalk-recursive v0.73.0 [INFO] [stderr] Compiling ra_ap_hir_ty v0.0.82 [INFO] [stderr] Compiling ra_ap_hir v0.0.82 [INFO] [stderr] Compiling ra_ap_ide_db v0.0.82 [INFO] [stderr] Compiling ra_ap_ide_completion v0.0.82 [INFO] [stderr] Compiling ra_ap_ide_assists v0.0.82 [INFO] [stderr] Compiling ra_ap_ide_diagnostics v0.0.82 [INFO] [stderr] Compiling ra_ap_ide_ssr v0.0.82 [INFO] [stderr] Compiling ra_ap_ide v0.0.82 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `Command { std: "docker" "inspect" "d9b93b2f127b07587050f63a24e91a84431a7235efd4c304bc01cac0df0f609e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9b93b2f127b07587050f63a24e91a84431a7235efd4c304bc01cac0df0f609e", kill_on_drop: false }` [INFO] [stdout] d9b93b2f127b07587050f63a24e91a84431a7235efd4c304bc01cac0df0f609e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79a053c2d73f6df14056369ef3807a77935a230c503bee5acbde9081a6cf0677 [INFO] running `Command { std: "docker" "start" "-a" "79a053c2d73f6df14056369ef3807a77935a230c503bee5acbde9081a6cf0677", kill_on_drop: false }` [INFO] [stderr] Compiling ra_ap_ide v0.0.82 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `test_utils` [INFO] [stdout] --> src/fixture.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use test_utils::{extract_annotations, RangeOrOffset}; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `test_utils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `test_utils` [INFO] [stdout] --> src/folding_ranges.rs:271:9 [INFO] [stdout] | [INFO] [stdout] 271 | use test_utils::extract_tags; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `test_utils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `test_utils` [INFO] [stdout] --> src/inlay_hints.rs:535:9 [INFO] [stdout] | [INFO] [stdout] 535 | use test_utils::extract_annotations; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `test_utils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `test_utils` [INFO] [stdout] --> src/join_lines.rs:309:9 [INFO] [stdout] | [INFO] [stdout] 309 | use test_utils::{add_cursor, assert_eq_text, extract_offset, extract_range}; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `test_utils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `test_utils` [INFO] [stdout] --> src/matching_brace.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | use test_utils::{add_cursor, assert_eq_text, extract_offset}; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `test_utils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `test_utils` [INFO] [stdout] --> src/rename.rs:325:9 [INFO] [stdout] | [INFO] [stdout] 325 | use test_utils::assert_eq_text; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `test_utils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `test_utils` [INFO] [stdout] --> src/syntax_highlighting/tests.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use test_utils::{bench, bench_fixture, skip_slow_tests, AssertLinear}; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `test_utils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `test_utils` [INFO] [stdout] --> src/typing/on_enter.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | use test_utils::assert_eq_text; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `test_utils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `test_utils` [INFO] [stdout] --> src/typing.rs:239:9 [INFO] [stdout] | [INFO] [stdout] 239 | use test_utils::{assert_eq_text, extract_offset}; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `test_utils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_text` [INFO] [stdout] --> src/join_lines.rs:336:9 [INFO] [stdout] | [INFO] [stdout] 336 | assert_eq_text!(ra_fixture_after, &actual); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_text` [INFO] [stdout] --> src/join_lines.rs:355:9 [INFO] [stdout] | [INFO] [stdout] 355 | assert_eq_text!(ra_fixture_after, &actual); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_text` [INFO] [stdout] --> src/matching_brace.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | assert_eq_text!(after, &actual); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_text` [INFO] [stdout] --> src/rename.rs:352:21 [INFO] [stdout] | [INFO] [stdout] 352 | assert_eq_text!(ra_fixture_after, &*result); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_text` [INFO] [stdout] --> src/typing/on_enter.rs:212:9 [INFO] [stdout] | [INFO] [stdout] 212 | assert_eq_text!(ra_fixture_after, &actual); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_text` [INFO] [stdout] --> src/typing.rs:258:9 [INFO] [stdout] | [INFO] [stdout] 258 | assert_eq_text!(ra_fixture_after, &actual); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/folding_ranges.rs:276:22 [INFO] [stdout] | [INFO] [stdout] 276 | let (ranges, text) = extract_tags(ra_fixture, "fold"); [INFO] [stdout] | ^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/join_lines.rs:321:33 [INFO] [stdout] | [INFO] [stdout] 321 | let (before_cursor_pos, before) = extract_offset(ra_fixture_before); [INFO] [stdout] | ^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/join_lines.rs:329:26 [INFO] [stdout] | [INFO] [stdout] 329 | result.apply(&mut actual); [INFO] [stdout] | ^^^^^^^^^^^ expected struct `std::string::String`, found `str` [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut std::string::String` [INFO] [stdout] found mutable reference `&mut str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/join_lines.rs:328:17 [INFO] [stdout] | [INFO] [stdout] 328 | let mut actual = before; [INFO] [stdout] | ^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/join_lines.rs:327:13 [INFO] [stdout] | [INFO] [stdout] 327 | let actual = { [INFO] [stdout] | ^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/join_lines.rs:347:19 [INFO] [stdout] | [INFO] [stdout] 347 | let (sel, before) = extract_range(ra_fixture_before); [INFO] [stdout] | ^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/join_lines.rs:352:26 [INFO] [stdout] | [INFO] [stdout] 352 | result.apply(&mut actual); [INFO] [stdout] | ^^^^^^^^^^^ expected struct `std::string::String`, found `str` [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut std::string::String` [INFO] [stdout] found mutable reference `&mut str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/join_lines.rs:351:17 [INFO] [stdout] | [INFO] [stdout] 351 | let mut actual = before; [INFO] [stdout] | ^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/join_lines.rs:350:13 [INFO] [stdout] | [INFO] [stdout] 350 | let actual = { [INFO] [stdout] | ^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/matching_brace.rs:52:23 [INFO] [stdout] | [INFO] [stdout] 52 | let (pos, before) = extract_offset(before); [INFO] [stdout] | ^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 25 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ra_ap_ide` due to 26 previous errors [INFO] running `Command { std: "docker" "inspect" "79a053c2d73f6df14056369ef3807a77935a230c503bee5acbde9081a6cf0677", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79a053c2d73f6df14056369ef3807a77935a230c503bee5acbde9081a6cf0677", kill_on_drop: false }` [INFO] [stdout] 79a053c2d73f6df14056369ef3807a77935a230c503bee5acbde9081a6cf0677