[INFO] crate string_to_expr 0.0.2 is already in cache [INFO] checking string_to_expr-0.0.2 against nightly-2019-10-27 for pr-65897 [INFO] extracting crate string_to_expr 0.0.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate string_to_expr 0.0.2 on toolchain nightly-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate string_to_expr 0.0.2 [INFO] finished tweaking crates.io crate string_to_expr 0.0.2 [INFO] tweaked toml for crates.io crate string_to_expr 0.0.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2019-10-27" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c56fdae48eebb715d4df1da369984acdb1787abd4dbd0ff87b3f99d59bdbf5da [INFO] running `"docker" "start" "-a" "c56fdae48eebb715d4df1da369984acdb1787abd4dbd0ff87b3f99d59bdbf5da"` [INFO] [stderr] Compiling string_to_expr v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> src/lib.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | use syntax::ext::base::{DummyResult, ExtCtxt, MacResult}; [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::codemap` [INFO] [stderr] --> src/lib.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::codemap; [INFO] [stderr] | ^^^^^^^^^^^^^^^ no `codemap` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::fold` [INFO] [stderr] --> src/lib.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | use syntax::fold::Folder; [INFO] [stderr] | ^^^^ could not find `fold` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> src/parser_any_macro.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | use syntax::ext::base::MacResult; [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `rustc::plugin` [INFO] [stderr] --> src/lib.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | use rustc::plugin::Registry; [INFO] [stderr] | ^^^^^^ could not find `plugin` in `rustc` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::util::small_vector` [INFO] [stderr] --> src/parser_any_macro.rs:9:19 [INFO] [stderr] | [INFO] [stderr] 9 | use syntax::util::small_vector::SmallVector; [INFO] [stderr] | ^^^^^^^^^^^^ could not find `small_vector` in `util` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::diagnostic` [INFO] [stderr] --> src/parser_any_macro.rs:14:21 [INFO] [stderr] | [INFO] [stderr] 14 | use syntax::diagnostic::FatalError; [INFO] [stderr] | ^^^^^^^^^^ could not find `diagnostic` in `syntax` [INFO] [stderr] ... [INFO] [stderr] 41 | panictry!(parser.bump()) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> src/lib.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | use syntax::ext::base::{DummyResult, ExtCtxt, MacResult}; [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::codemap` [INFO] [stderr] --> src/lib.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::codemap; [INFO] [stderr] | ^^^^^^^^^^^^^^^ no `codemap` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::diagnostic` [INFO] [stderr] --> src/parser_any_macro.rs:14:21 [INFO] [stderr] | [INFO] [stderr] 14 | use syntax::diagnostic::FatalError; [INFO] [stderr] | ^^^^^^^^^^ could not find `diagnostic` in `syntax` [INFO] [stderr] ... [INFO] [stderr] 81 | _ => ret.push(panictry!(parser.parse_impl_item())) [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::fold` [INFO] [stderr] --> src/lib.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | use syntax::fold::Folder; [INFO] [stderr] | ^^^^ could not find `fold` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> src/parser_any_macro.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | use syntax::ext::base::MacResult; [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `rustc::plugin` [INFO] [stderr] --> src/lib.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | use rustc::plugin::Registry; [INFO] [stderr] | ^^^^^^ could not find `plugin` in `rustc` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::util::small_vector` [INFO] [stderr] --> src/parser_any_macro.rs:9:19 [INFO] [stderr] | [INFO] [stderr] 9 | use syntax::util::small_vector::SmallVector; [INFO] [stderr] | ^^^^^^^^^^^^ could not find `small_vector` in `util` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::diagnostic` [INFO] [stderr] --> src/parser_any_macro.rs:14:21 [INFO] [stderr] | [INFO] [stderr] 14 | use syntax::diagnostic::FatalError; [INFO] [stderr] | ^^^^^^^^^^ could not find `diagnostic` in `syntax` [INFO] [stderr] ... [INFO] [stderr] 41 | panictry!(parser.bump()) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::diagnostic` [INFO] [stderr] --> src/parser_any_macro.rs:14:21 [INFO] [stderr] | [INFO] [stderr] 14 | use syntax::diagnostic::FatalError; [INFO] [stderr] | ^^^^^^^^^^ could not find `diagnostic` in `syntax` [INFO] [stderr] ... [INFO] [stderr] 81 | _ => ret.push(panictry!(parser.parse_impl_item())) [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> src/lib.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | use syntax::ext::base::{DummyResult, ExtCtxt, MacResult}; [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::codemap` [INFO] [stderr] --> src/lib.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::codemap; [INFO] [stderr] | ^^^^^^^^^^^^^^^ no `codemap` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::fold` [INFO] [stderr] --> src/lib.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | use syntax::fold::Folder; [INFO] [stderr] | ^^^^ could not find `fold` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> src/parser_any_macro.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | use syntax::ext::base::MacResult; [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `rustc::plugin` [INFO] [stderr] --> src/lib.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | use rustc::plugin::Registry; [INFO] [stderr] | ^^^^^^ could not find `plugin` in `rustc` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::util::small_vector` [INFO] [stderr] --> src/parser_any_macro.rs:9:19 [INFO] [stderr] | [INFO] [stderr] 9 | use syntax::util::small_vector::SmallVector; [INFO] [stderr] | ^^^^^^^^^^^^ could not find `small_vector` in `util` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::diagnostic` [INFO] [stderr] --> src/parser_any_macro.rs:14:21 [INFO] [stderr] | [INFO] [stderr] 14 | use syntax::diagnostic::FatalError; [INFO] [stderr] | ^^^^^^^^^^ could not find `diagnostic` in `syntax` [INFO] [stderr] ... [INFO] [stderr] 41 | panictry!(parser.bump()) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::diagnostic` [INFO] [stderr] --> src/parser_any_macro.rs:14:21 [INFO] [stderr] | [INFO] [stderr] 14 | use syntax::diagnostic::FatalError; [INFO] [stderr] | ^^^^^^^^^^ could not find `diagnostic` in `syntax` [INFO] [stderr] ... [INFO] [stderr] 81 | _ => ret.push(panictry!(parser.parse_impl_item())) [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 34 | return DummyResult::expr(sp) [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:41:20 [INFO] [stderr] | [INFO] [stderr] 41 | return DummyResult::expr(sp) [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:47:16 [INFO] [stderr] | [INFO] [stderr] 47 | return DummyResult::expr(sp); [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 34 | return DummyResult::expr(sp) [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> src/parser_any_macro.rs:54:10 [INFO] [stderr] | [INFO] [stderr] 54 | impl<'a> MacResult for ParserAnyMacro<'a> { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stderr] --> src/lib.rs:20:35 [INFO] [stderr] | [INFO] [stderr] 20 | fn string_to_expr<'a>(cx: &'a mut ExtCtxt, [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:22:35 [INFO] [stderr] | [INFO] [stderr] 22 | tts: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 6 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> src/lib.rs:22:54 [INFO] [stderr] | [INFO] [stderr] 22 | tts: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0531]: cannot find tuple struct/variant `ExprLit` in module `ast` [INFO] [stderr] --> src/lib.rs:28:14 [INFO] [stderr] | [INFO] [stderr] 28 | ast::ExprLit(ref spanned) => { [INFO] [stderr] | ^^^^^^^ not found in `ast` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 34 | return DummyResult::expr(sp) [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:41:20 [INFO] [stderr] | [INFO] [stderr] 41 | return DummyResult::expr(sp) [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:41:20 [INFO] [stderr] | [INFO] [stderr] 41 | return DummyResult::expr(sp) [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:47:16 [INFO] [stderr] | [INFO] [stderr] 47 | return DummyResult::expr(sp); [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:47:16 [INFO] [stderr] | [INFO] [stderr] 47 | return DummyResult::expr(sp); [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> src/parser_any_macro.rs:54:10 [INFO] [stderr] | [INFO] [stderr] 54 | impl<'a> MacResult for ParserAnyMacro<'a> { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stderr] --> src/lib.rs:20:35 [INFO] [stderr] | [INFO] [stderr] 20 | fn string_to_expr<'a>(cx: &'a mut ExtCtxt, [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> src/parser_any_macro.rs:54:10 [INFO] [stderr] | [INFO] [stderr] 54 | impl<'a> MacResult for ParserAnyMacro<'a> { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stderr] --> src/lib.rs:20:35 [INFO] [stderr] | [INFO] [stderr] 20 | fn string_to_expr<'a>(cx: &'a mut ExtCtxt, [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:22:35 [INFO] [stderr] | [INFO] [stderr] 22 | tts: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 6 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> src/lib.rs:22:54 [INFO] [stderr] | [INFO] [stderr] 22 | tts: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:22:35 [INFO] [stderr] | [INFO] [stderr] 22 | tts: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 6 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0531]: cannot find tuple struct/variant `ExprLit` in module `ast` [INFO] [stderr] --> src/lib.rs:28:14 [INFO] [stderr] | [INFO] [stderr] 28 | ast::ExprLit(ref spanned) => { [INFO] [stderr] | ^^^^^^^ not found in `ast` [INFO] [stderr] [INFO] [stderr] error[E0531]: cannot find tuple struct/variant `LitStr` in module `ast` [INFO] [stderr] --> src/lib.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | ast::LitStr(ref s, _) => s.to_string(), [INFO] [stderr] | ^^^^^^ not found in `ast` [INFO] [stderr] [INFO] [stderr] error[E0531]: cannot find tuple struct/variant `LitStr` in module `ast` [INFO] [stderr] --> src/lib.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | ast::LitStr(ref s, _) => s.to_string(), [INFO] [stderr] | ^^^^^^ not found in `ast` [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> src/lib.rs:22:54 [INFO] [stderr] | [INFO] [stderr] 22 | tts: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `lit_to_string` in module `pprust` [INFO] [stderr] --> src/lib.rs:33:37 [INFO] [stderr] | [INFO] [stderr] 33 | ... pprust::lit_to_string(&*spanned))[..]); [INFO] [stderr] | ^^^^^^^^^^^^^ help: a function with a similar name exists: `pat_to_string` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `MacResult` in this scope [INFO] [stderr] --> src/lib.rs:54:68 [INFO] [stderr] | [INFO] [stderr] 54 | Box::new(parser_any_macro::ParserAnyMacro::new(parser)) as Box [INFO] [stderr] | ^^^^^^^^^ help: an enum with a similar name exists: `Result` [INFO] [stderr] [INFO] [stderr] error[E0531]: cannot find tuple struct/variant `ExprLit` in module `ast` [INFO] [stderr] --> src/lib.rs:28:14 [INFO] [stderr] | [INFO] [stderr] 28 | ast::ExprLit(ref spanned) => { [INFO] [stderr] | ^^^^^^^ not found in `ast` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `lit_to_string` in module `pprust` [INFO] [stderr] --> src/lib.rs:33:37 [INFO] [stderr] | [INFO] [stderr] 33 | ... pprust::lit_to_string(&*spanned))[..]); [INFO] [stderr] | ^^^^^^^^^^^^^ help: a function with a similar name exists: `pat_to_string` [INFO] [stderr] [INFO] [stderr] error[E0531]: cannot find tuple struct/variant `LitStr` in module `ast` [INFO] [stderr] --> src/lib.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | ast::LitStr(ref s, _) => s.to_string(), [INFO] [stderr] | ^^^^^^ not found in `ast` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `lit_to_string` in module `pprust` [INFO] [stderr] --> src/lib.rs:33:37 [INFO] [stderr] | [INFO] [stderr] 33 | ... pprust::lit_to_string(&*spanned))[..]); [INFO] [stderr] | ^^^^^^^^^^^^^ help: a function with a similar name exists: `pat_to_string` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `MacResult` in this scope [INFO] [stderr] --> src/lib.rs:54:68 [INFO] [stderr] | [INFO] [stderr] 54 | Box::new(parser_any_macro::ParserAnyMacro::new(parser)) as Box [INFO] [stderr] | ^^^^^^^^^ help: an enum with a similar name exists: `Result` [INFO] [stderr] [INFO] [stderr] error: aborting due to 19 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433, E0531. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error[E0412]: cannot find type `MacResult` in this scope [INFO] [stderr] --> src/lib.rs:54:68 [INFO] [stderr] | [INFO] [stderr] 54 | Box::new(parser_any_macro::ParserAnyMacro::new(parser)) as Box [INFO] [stderr] | ^^^^^^^^^ help: an enum with a similar name exists: `Result` [INFO] [stderr] [INFO] [stderr] error: aborting due to 19 previous errors [INFO] [stderr] [INFO] [stderr] error: aborting due to 19 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433, E0531. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error: could not compile `string_to_expr`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433, E0531. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error: could not compile `string_to_expr`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `string_to_expr`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "c56fdae48eebb715d4df1da369984acdb1787abd4dbd0ff87b3f99d59bdbf5da"` [INFO] running `"docker" "rm" "-f" "c56fdae48eebb715d4df1da369984acdb1787abd4dbd0ff87b3f99d59bdbf5da"` [INFO] [stdout] c56fdae48eebb715d4df1da369984acdb1787abd4dbd0ff87b3f99d59bdbf5da