[INFO] crate oak 0.7.0 is already in cache
[INFO] checking oak-0.7.0 against nightly-2019-10-27 for pr-65897
[INFO] extracting crate oak 0.7.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate oak 0.7.0 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 oak 0.7.0
[INFO] finished tweaking crates.io crate oak 0.7.0
[INFO] tweaked toml for crates.io crate oak 0.7.0 written to /workspace/builds/worker-11/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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 9032b4a910d659ed9792a694341fa455b380190c3d1a68e7f63796f171373374
[INFO] running `"docker" "start" "-a" "9032b4a910d659ed9792a694341fa455b380190c3d1a68e7f63796f171373374"`
[INFO] [stderr]     Checking partial v0.2.3
[INFO] [stderr]     Checking oak_runtime v0.5.5
[INFO] [stderr]    Compiling oak v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]   --> src/liboak/lib.rs:17:45
[INFO] [stderr]    |
[INFO] [stderr] 17 | #![feature(rustc_private, plugin_registrar, quote, box_syntax)]
[INFO] [stderr]    |                                             ^^^^^ feature has been removed
[INFO] [stderr] 
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]   --> src/liboak/lib.rs:17:45
[INFO] [stderr]    |
[INFO] [stderr] 17 | #![feature(rustc_private, plugin_registrar, quote, box_syntax)]
[INFO] [stderr]    |                                             ^^^^^ feature has been removed
[INFO] [stderr] 
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]   --> src/liboak/lib.rs:17:45
[INFO] [stderr]    |
[INFO] [stderr] 17 | #![feature(rustc_private, plugin_registrar, quote, box_syntax)]
[INFO] [stderr]    |                                             ^^^^^ feature has been removed
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> src/liboak/rust.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub use syntax::ext::base::{ExtCtxt,MacResult,MacEager,DummyResult};
[INFO] [stderr]    |                 ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> src/liboak/rust.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub use syntax::ext::quote::rt::ToTokens;
[INFO] [stderr]    |                 ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> src/liboak/rust.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub use syntax::ext::build::AstBuilder;
[INFO] [stderr]    |                 ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> src/liboak/rust.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub use syntax::ext::base::SyntaxExtension;
[INFO] [stderr]    |                 ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::source_map::NO_EXPANSION`
[INFO] [stderr]   --> src/liboak/rust.rs:23:40
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub use syntax::source_map::{DUMMY_SP, NO_EXPANSION, Span, MultiSpan, Spanned, respan, BytePos};
[INFO] [stderr]    |                                        ^^^^^^^^^^^^ no `NO_EXPANSION` in `source_map`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::parse::str_lit`
[INFO] [stderr]   --> src/liboak/rust.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub use syntax::parse::str_lit;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^ no `str_lit` in `parse`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::parse::lexer::TokenAndSpan`
[INFO] [stderr]   --> src/liboak/rust.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub use syntax::parse::lexer::TokenAndSpan;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `TokenAndSpan` in `parse::lexer`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::symbol::keywords`
[INFO] [stderr]   --> src/liboak/rust.rs:44:25
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub use syntax::symbol::keywords::Keyword;
[INFO] [stderr]    |                         ^^^^^^^^ could not find `keywords` in `symbol`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rust::ExtCtxt`
[INFO] [stderr]   --> src/liboak/ast.rs:29:16
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub use rust::{ExtCtxt, Attribute};
[INFO] [stderr]    |                ^^^^^^^ no `ExtCtxt` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rust::AstBuilder`
[INFO] [stderr]   --> src/liboak/back/context.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use rust::AstBuilder;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ no `AstBuilder` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rust::ExtCtxt`
[INFO] [stderr]   --> src/liboak/back/name_factory.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use rust::ExtCtxt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^ no `ExtCtxt` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rust::AstBuilder`
[INFO] [stderr]   --> src/liboak/back/compiler/rtype.rs:18:27
[INFO] [stderr]    |
[INFO] [stderr] 18 | use rust::{FunctionRetTy, AstBuilder};
[INFO] [stderr]    |                           ^^^^^^^^^^ no `AstBuilder` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rust::AstBuilder`
[INFO] [stderr]   --> src/liboak/back/compiler/value.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use rust::AstBuilder;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ no `AstBuilder` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rust::AstBuilder`
[INFO] [stderr]   --> src/liboak/back/compiler/semantic_action.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use rust::AstBuilder;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ no `AstBuilder` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]   --> src/liboak/ast.rs:70:21
[INFO] [stderr]    |
[INFO] [stderr] 70 |       stream_alias: quote_item!(cx, pub type Stream<'a> = StrStream<'a>;).unwrap(),
[INFO] [stderr]    |                     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]    --> src/liboak/ast.rs:173:5
[INFO] [stderr]     |
[INFO] [stderr] 173 |     quote_ty!(self.cx, <Range<$stream_ty> as StreamSpan>::Output)
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/context.rs:52:46
[INFO] [stderr]    |
[INFO] [stderr] 52 |     self.function(recognizer_fn, true, body, quote_ty!(cx, ()))
[INFO] [stderr]    |                                              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/context.rs:60:7
[INFO] [stderr]    |
[INFO] [stderr] 60 |       quote_expr!(cx, $recognizer_fn(state)),
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/context.rs:61:7
[INFO] [stderr]    |
[INFO] [stderr] 61 |       quote_ty!(cx, ()))
[INFO] [stderr]    |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]   --> src/liboak/back/context.rs:75:15
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let fun = quote_item!(cx,
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_tokens` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:103:12
[INFO] [stderr]     |
[INFO] [stderr] 103 |       Some(quote_tokens!(self.cx(), mut))
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_arg` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     quote_arg!(self.cx(), $mut_kw state: oak_runtime::ParseState<$stream_ty, ()>)
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:128:7
[INFO] [stderr]     |
[INFO] [stderr] 128 |       quote_expr!(self.cx(), state),
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:129:7
[INFO] [stderr]     |
[INFO] [stderr] 129 |       quote_expr!(self.cx(), state.failure())
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:149:9
[INFO] [stderr]     |
[INFO] [stderr] 149 |         quote_expr!(self.cx(), state.failure())
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:171:11
[INFO] [stderr]     |
[INFO] [stderr] 171 |           quote_expr!(cx, $success),
[INFO] [stderr]     |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_stmt` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:173:28
[INFO] [stderr]     |
[INFO] [stderr] 173 |         self.closures.push(quote_stmt!(cx,
[INFO] [stderr]     |                            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_arg` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:189:26
[INFO] [stderr]     |
[INFO] [stderr] 189 |         .map(|(var, ty)| quote_arg!(self.cx(), $var: &mut $ty)))
[INFO] [stderr]     |                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_arg` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:192:20
[INFO] [stderr]     |
[INFO] [stderr] 192 |         .map(|var| quote_arg!(self.cx(), $var:_)))
[INFO] [stderr]     |                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:197:10
[INFO] [stderr]     |
[INFO] [stderr] 197 |     vec![quote_expr!(self.cx(), state)]
[INFO] [stderr]     |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:201:25
[INFO] [stderr]     |
[INFO] [stderr] 201 |         .map(|(var, _)| quote_expr!(self.cx(), &mut $var)))
[INFO] [stderr]     |                         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:204:20
[INFO] [stderr]     |
[INFO] [stderr] 204 |         .map(|var| quote_expr!(self.cx(), $var)))
[INFO] [stderr]     |                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/continuation.rs:47:7
[INFO] [stderr]    |
[INFO] [stderr] 47 |       quote_expr!(cx, {
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rtype.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     quote_ty!(self.grammar.cx, ())
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rtype.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     quote_ty!(self.grammar.cx, char)
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rtype.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     quote_ty!(self.grammar.cx, Vec<$ty>)
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rtype.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     quote_ty!(self.grammar.cx, Option<$ty>)
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/value.rs:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 |     .map(|name| quote_expr!(cx, $name))
[INFO] [stderr]    |                 ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/value.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     quote_expr!(cx, ())
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_pat` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/value.rs:39:17
[INFO] [stderr]    |
[INFO] [stderr] 39 |     .map(|name| quote_pat!(cx, $name))
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_pat` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/value.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     quote_pat!(cx, ())
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/grammar.rs:44:18
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let module = quote_item!(self.cx(),
[INFO] [stderr]    |                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/grammar.rs:63:25
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let runtime_crate = quote_item!(self.cx(),
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rule.rs:43:19
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let success = quote_expr!(self.cx(), state.success(()));
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rule.rs:44:19
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let failure = quote_expr!(self.cx(), state.failure());
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rule.rs:62:21
[INFO] [stderr]    |
[INFO] [stderr] 62 |       let success = quote_expr!(self.cx(), state.success($vars));
[INFO] [stderr]    |                     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rule.rs:63:21
[INFO] [stderr]    |
[INFO] [stderr] 63 |       let failure = quote_expr!(self.cx(), state.failure());
[INFO] [stderr]    |                     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/str_literal.rs:42:39
[INFO] [stderr]    |
[INFO] [stderr] 42 |       .map_success(|success, failure| quote_expr!(context.cx(),
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/choice.rs:51:44
[INFO] [stderr]    |
[INFO] [stderr] 51 |     context.push_mut_ref_fv(branch_failed, quote_ty!(cx, bool));
[INFO] [stderr]    |                                            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_stmt` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/choice.rs:62:11
[INFO] [stderr]    |
[INFO] [stderr] 62 |           quote_stmt!(cx, $branch_failed = false;))
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/choice.rs:76:13
[INFO] [stderr]    |
[INFO] [stderr] 76 |       .fold(quote_expr!(cx, state), |accu, branch|
[INFO] [stderr]    |             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/choice.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 |         quote_expr!(cx,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/choice.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     quote_expr!(cx, {
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_pat` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/any_single_char.rs:20:3
[INFO] [stderr]    |
[INFO] [stderr] 20 |   quote_pat!(context.cx(), _)
[INFO] [stderr]    |   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_pat` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/any_single_char.rs:25:3
[INFO] [stderr]    |
[INFO] [stderr] 25 |   quote_pat!(context.cx(), $var)
[INFO] [stderr]    |   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/any_single_char.rs:55:39
[INFO] [stderr]    |
[INFO] [stderr] 55 |       .map_success(|success, failure| quote_expr!(context.cx(),
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/repeat.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         quote_expr!(context.cx(),
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/repeat.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |         quote_expr!(context.cx(),
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/compiler/repeat.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     quote_expr!(cx, {
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]    --> src/liboak/back/compiler/repeat.rs:113:14
[INFO] [stderr]     |
[INFO] [stderr] 113 |     let ty = quote_ty!(context.cx(), Vec<_>);
[INFO] [stderr]     |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/compiler/repeat.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 |     quote_expr!(context.cx(), {
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/optional.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 |         quote_expr!(context.cx(), {
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/optional.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     quote_expr!(cx, {
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/optional.rs:74:14
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let ty = quote_ty!(context.cx(), Option<_>);
[INFO] [stderr]    |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/optional.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     quote_expr!(context.cx(), {
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/syntactic_predicate.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         quote_expr!(context.cx(), state),
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/syntactic_predicate.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         quote_expr!(context.cx(), state.failure())
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/syntactic_predicate.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     quote_expr!(context.cx(),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/character_class.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     quote_expr!(cx, ($x >= $lo && $x <= $hi))
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/character_class.rs:64:26
[INFO] [stderr]    |
[INFO] [stderr] 64 |         |accu, interval| quote_expr!(cx, $accu || $interval)
[INFO] [stderr]    |                          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/character_class.rs:83:39
[INFO] [stderr]    |
[INFO] [stderr] 83 |       .map_success(|success, failure| quote_expr!(cx, {
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/non_terminal.rs:49:39
[INFO] [stderr]    |
[INFO] [stderr] 49 |       .map_success(|success, failure| quote_expr!(context.cx(),
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/non_terminal.rs:87:39
[INFO] [stderr]    |
[INFO] [stderr] 87 |       .map_success(|success, failure| quote_expr!(cx,
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/semantic_action.rs:46:18
[INFO] [stderr]    |
[INFO] [stderr] 46 |       .map(|var| quote_expr!(cx, $var))
[INFO] [stderr]    |                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/semantic_action.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |         quote_expr!(cx, {
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/spanned_expr.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         quote_expr!(context.cx(), {
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/spanned_expr.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     quote_expr!(context.cx(), {
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `MacEager` in `rust`
[INFO] [stderr]   --> src/liboak/back/compiler/grammar.rs:33:11
[INFO] [stderr]    |
[INFO] [stderr] 33 |     rust::MacEager::items(smvec)
[INFO] [stderr]    |           ^^^^^^^^ could not find `MacEager` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `SyntaxExtension` in `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:46:11
[INFO] [stderr]    |
[INFO] [stderr] 46 |     rust::SyntaxExtension::IdentTT(Box::new(expand), None, true));
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^ could not find `SyntaxExtension` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `DummyResult` in `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:85:13
[INFO] [stderr]    |
[INFO] [stderr] 85 |       rust::DummyResult::any(rust::DUMMY_SP)
[INFO] [stderr]    |             ^^^^^^^^^^^ could not find `DummyResult` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> src/liboak/rust.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub use syntax::ext::base::{ExtCtxt,MacResult,MacEager,DummyResult};
[INFO] [stderr]    |                 ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> src/liboak/rust.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub use syntax::ext::quote::rt::ToTokens;
[INFO] [stderr]    |                 ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> src/liboak/rust.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub use syntax::ext::build::AstBuilder;
[INFO] [stderr]    |                 ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> src/liboak/rust.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub use syntax::ext::base::SyntaxExtension;
[INFO] [stderr]    |                 ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Arg` in module `rust`
[INFO] [stderr]   --> src/liboak/ast.rs:27:23
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub type RArg = rust::Arg;
[INFO] [stderr]    |                       ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: there is an enum variant `rustc::mir::LocalKind::Arg` and 1 other; try using the variant's enum
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub type RArg = rustc::mir::LocalKind;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 27 | pub type RArg = rustc::traits::error_reporting::ArgKind;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: a struct with a similar name exists
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub type RArg = rust::Arm;
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `visibility_qualified` in module `rust`
[INFO] [stderr]   --> src/liboak/back/code_printer.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 41 |   s.head(&rust::visibility_qualified(&vis, "mod"))?;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^ not found in `rust`
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 15 | use rustc::hir::print::visibility_qualified;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `MacResult` in module `rust`
[INFO] [stderr]   --> src/liboak/back/compiler/grammar.rs:27:58
[INFO] [stderr]    |
[INFO] [stderr] 27 |   pub fn compile(grammar: TGrammar<'a, 'b>) -> Box<rust::MacResult + 'a> {
[INFO] [stderr]    |                                                          ^^^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::source_map::NO_EXPANSION`
[INFO] [stderr]   --> src/liboak/rust.rs:23:40
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub use syntax::source_map::{DUMMY_SP, NO_EXPANSION, Span, MultiSpan, Spanned, respan, BytePos};
[INFO] [stderr]    |                                        ^^^^^^^^^^^^ no `NO_EXPANSION` in `source_map`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::parse::str_lit`
[INFO] [stderr]   --> src/liboak/rust.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub use syntax::parse::str_lit;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^ no `str_lit` in `parse`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::parse::lexer::TokenAndSpan`
[INFO] [stderr]   --> src/liboak/rust.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub use syntax::parse::lexer::TokenAndSpan;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `TokenAndSpan` in `parse::lexer`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::symbol::keywords`
[INFO] [stderr]   --> src/liboak/rust.rs:44:25
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub use syntax::symbol::keywords::Keyword;
[INFO] [stderr]    |                         ^^^^^^^^ could not find `keywords` in `symbol`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rust::ExtCtxt`
[INFO] [stderr]   --> src/liboak/ast.rs:29:16
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub use rust::{ExtCtxt, Attribute};
[INFO] [stderr]    |                ^^^^^^^ no `ExtCtxt` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `MacResult` in module `rust`
[INFO] [stderr]   --> src/liboak/back/mod.rs:29:24
[INFO] [stderr]    |
[INFO] [stderr] 29 |   -> Partial<Box<rust::MacResult + 'a>>
[INFO] [stderr]    |                        ^^^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in module `rust`
[INFO] [stderr]   --> src/liboak/identifier.rs:24:35
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn string_to_ident(cx: &rust::ExtCtxt, name: String) -> Ident {
[INFO] [stderr]    |                                   ^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rust::AstBuilder`
[INFO] [stderr]   --> src/liboak/back/context.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use rust::AstBuilder;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ no `AstBuilder` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rust::ExtCtxt`
[INFO] [stderr]   --> src/liboak/back/name_factory.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use rust::ExtCtxt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^ no `ExtCtxt` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rust::AstBuilder`
[INFO] [stderr]   --> src/liboak/back/compiler/rtype.rs:18:27
[INFO] [stderr]    |
[INFO] [stderr] 18 | use rust::{FunctionRetTy, AstBuilder};
[INFO] [stderr]    |                           ^^^^^^^^^^ no `AstBuilder` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:49:37
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn expand<'a, 'b>(cx: &'a mut rust::ExtCtxt<'b>, _sp: rust::Span, grammar_name: rust::Ident,
[INFO] [stderr]    |                                     ^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rust::AstBuilder`
[INFO] [stderr]   --> src/liboak/back/compiler/value.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use rust::AstBuilder;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ no `AstBuilder` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `MacResult` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:50:43
[INFO] [stderr]    |
[INFO] [stderr] 50 |   tts: Vec<rust::TokenTree>) -> Box<rust::MacResult + 'a>
[INFO] [stderr]    |                                           ^^^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rust::AstBuilder`
[INFO] [stderr]   --> src/liboak/back/compiler/semantic_action.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use rust::AstBuilder;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ no `AstBuilder` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]   --> src/liboak/ast.rs:70:21
[INFO] [stderr]    |
[INFO] [stderr] 70 |       stream_alias: quote_item!(cx, pub type Stream<'a> = StrStream<'a>;).unwrap(),
[INFO] [stderr]    |                     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]    --> src/liboak/ast.rs:173:5
[INFO] [stderr]     |
[INFO] [stderr] 173 |     quote_ty!(self.cx, <Range<$stream_ty> as StreamSpan>::Output)
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/context.rs:52:46
[INFO] [stderr]    |
[INFO] [stderr] 52 |     self.function(recognizer_fn, true, body, quote_ty!(cx, ()))
[INFO] [stderr]    |                                              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/context.rs:60:7
[INFO] [stderr]    |
[INFO] [stderr] 60 |       quote_expr!(cx, $recognizer_fn(state)),
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:55:31
[INFO] [stderr]    |
[INFO] [stderr] 55 | fn abort_if_errors(cx: &rust::ExtCtxt) {
[INFO] [stderr]    |                               ^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:59:37
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn unwrap_parser_ast<'a>(cx: &rust::ExtCtxt, ast: rust::PResult<'a, FGrammar>) -> FGrammar {
[INFO] [stderr]    |                                     ^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/context.rs:61:7
[INFO] [stderr]    |
[INFO] [stderr] 61 |       quote_ty!(cx, ()))
[INFO] [stderr]    |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]   --> src/liboak/back/context.rs:75:15
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let fun = quote_item!(cx,
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_tokens` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:103:12
[INFO] [stderr]     |
[INFO] [stderr] 103 |       Some(quote_tokens!(self.cx(), mut))
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_arg` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     quote_arg!(self.cx(), $mut_kw state: oak_runtime::ParseState<$stream_ty, ()>)
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:128:7
[INFO] [stderr]     |
[INFO] [stderr] 128 |       quote_expr!(self.cx(), state),
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:129:7
[INFO] [stderr]     |
[INFO] [stderr] 129 |       quote_expr!(self.cx(), state.failure())
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:149:9
[INFO] [stderr]     |
[INFO] [stderr] 149 |         quote_expr!(self.cx(), state.failure())
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:171:11
[INFO] [stderr]     |
[INFO] [stderr] 171 |           quote_expr!(cx, $success),
[INFO] [stderr]     |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:74:36
[INFO] [stderr]    |
[INFO] [stderr] 74 | fn parse<'a, 'b>(cx: &'a mut rust::ExtCtxt<'b>, grammar_name: rust::Ident,
[INFO] [stderr]    |                                    ^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_stmt` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:173:28
[INFO] [stderr]     |
[INFO] [stderr] 173 |         self.closures.push(quote_stmt!(cx,
[INFO] [stderr]     |                            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_arg` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:189:26
[INFO] [stderr]     |
[INFO] [stderr] 189 |         .map(|(var, ty)| quote_arg!(self.cx(), $var: &mut $ty)))
[INFO] [stderr]     |                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_arg` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:192:20
[INFO] [stderr]     |
[INFO] [stderr] 192 |         .map(|var| quote_arg!(self.cx(), $var:_)))
[INFO] [stderr]     |                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:197:10
[INFO] [stderr]     |
[INFO] [stderr] 197 |     vec![quote_expr!(self.cx(), state)]
[INFO] [stderr]     |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:201:25
[INFO] [stderr]     |
[INFO] [stderr] 201 |         .map(|(var, _)| quote_expr!(self.cx(), &mut $var)))
[INFO] [stderr]     |                         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:204:20
[INFO] [stderr]     |
[INFO] [stderr] 204 |         .map(|var| quote_expr!(self.cx(), $var)))
[INFO] [stderr]     |                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/continuation.rs:47:7
[INFO] [stderr]    |
[INFO] [stderr] 47 |       quote_expr!(cx, {
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rtype.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     quote_ty!(self.grammar.cx, ())
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rtype.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     quote_ty!(self.grammar.cx, char)
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `MacResult` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:75:43
[INFO] [stderr]    |
[INFO] [stderr] 75 |   tts: Vec<rust::TokenTree>) -> Box<rust::MacResult + 'a>
[INFO] [stderr]    |                                           ^^^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:80:21
[INFO] [stderr]    |
[INFO] [stderr] 80 |   let cx: &'a rust::ExtCtxt = cx;
[INFO] [stderr]    |                     ^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: struct `ParseSess` is private
[INFO] [stderr]   --> src/liboak/rust.rs:31:24
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use syntax::parse::ParseSess;
[INFO] [stderr]    |                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: function `mk_attr_id` is private
[INFO] [stderr]    --> src/liboak/front/parser.rs:109:66
[INFO] [stderr]     |
[INFO] [stderr] 109 |           let attr = rust::attr::mk_sugared_doc_attr(rust::attr::mk_attr_id(), s, self.rp.span);
[INFO] [stderr]     |                                                                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rtype.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     quote_ty!(self.grammar.cx, Vec<$ty>)
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rtype.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     quote_ty!(self.grammar.cx, Option<$ty>)
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/value.rs:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 |     .map(|name| quote_expr!(cx, $name))
[INFO] [stderr]    |                 ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/value.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     quote_expr!(cx, ())
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_pat` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/value.rs:39:17
[INFO] [stderr]    |
[INFO] [stderr] 39 |     .map(|name| quote_pat!(cx, $name))
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_pat` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/value.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     quote_pat!(cx, ())
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/grammar.rs:44:18
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let module = quote_item!(self.cx(),
[INFO] [stderr]    |                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/grammar.rs:63:25
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let runtime_crate = quote_item!(self.cx(),
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rule.rs:43:19
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let success = quote_expr!(self.cx(), state.success(()));
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rule.rs:44:19
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let failure = quote_expr!(self.cx(), state.failure());
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rule.rs:62:21
[INFO] [stderr]    |
[INFO] [stderr] 62 |       let success = quote_expr!(self.cx(), state.success($vars));
[INFO] [stderr]    |                     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rule.rs:63:21
[INFO] [stderr]    |
[INFO] [stderr] 63 |       let failure = quote_expr!(self.cx(), state.failure());
[INFO] [stderr]    |                     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/str_literal.rs:42:39
[INFO] [stderr]    |
[INFO] [stderr] 42 |       .map_success(|success, failure| quote_expr!(context.cx(),
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/choice.rs:51:44
[INFO] [stderr]    |
[INFO] [stderr] 51 |     context.push_mut_ref_fv(branch_failed, quote_ty!(cx, bool));
[INFO] [stderr]    |                                            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_stmt` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/choice.rs:62:11
[INFO] [stderr]    |
[INFO] [stderr] 62 |           quote_stmt!(cx, $branch_failed = false;))
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/choice.rs:76:13
[INFO] [stderr]    |
[INFO] [stderr] 76 |       .fold(quote_expr!(cx, state), |accu, branch|
[INFO] [stderr]    |             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/choice.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 |         quote_expr!(cx,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/choice.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     quote_expr!(cx, {
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_pat` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/any_single_char.rs:20:3
[INFO] [stderr]    |
[INFO] [stderr] 20 |   quote_pat!(context.cx(), _)
[INFO] [stderr]    |   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_pat` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/any_single_char.rs:25:3
[INFO] [stderr]    |
[INFO] [stderr] 25 |   quote_pat!(context.cx(), $var)
[INFO] [stderr]    |   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/any_single_char.rs:55:39
[INFO] [stderr]    |
[INFO] [stderr] 55 |       .map_success(|success, failure| quote_expr!(context.cx(),
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/repeat.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         quote_expr!(context.cx(),
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/repeat.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |         quote_expr!(context.cx(),
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/compiler/repeat.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     quote_expr!(cx, {
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]    --> src/liboak/back/compiler/repeat.rs:113:14
[INFO] [stderr]     |
[INFO] [stderr] 113 |     let ty = quote_ty!(context.cx(), Vec<_>);
[INFO] [stderr]     |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/compiler/repeat.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 |     quote_expr!(context.cx(), {
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 95 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433, E0557, E0603.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/optional.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 |         quote_expr!(context.cx(), {
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/optional.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     quote_expr!(cx, {
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/optional.rs:74:14
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let ty = quote_ty!(context.cx(), Option<_>);
[INFO] [stderr]    |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/optional.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     quote_expr!(context.cx(), {
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/syntactic_predicate.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         quote_expr!(context.cx(), state),
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/syntactic_predicate.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         quote_expr!(context.cx(), state.failure())
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/syntactic_predicate.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     quote_expr!(context.cx(),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/character_class.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     quote_expr!(cx, ($x >= $lo && $x <= $hi))
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/character_class.rs:64:26
[INFO] [stderr]    |
[INFO] [stderr] 64 |         |accu, interval| quote_expr!(cx, $accu || $interval)
[INFO] [stderr]    |                          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/character_class.rs:83:39
[INFO] [stderr]    |
[INFO] [stderr] 83 |       .map_success(|success, failure| quote_expr!(cx, {
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/non_terminal.rs:49:39
[INFO] [stderr]    |
[INFO] [stderr] 49 |       .map_success(|success, failure| quote_expr!(context.cx(),
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/non_terminal.rs:87:39
[INFO] [stderr]    |
[INFO] [stderr] 87 |       .map_success(|success, failure| quote_expr!(cx,
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/semantic_action.rs:46:18
[INFO] [stderr]    |
[INFO] [stderr] 46 |       .map(|var| quote_expr!(cx, $var))
[INFO] [stderr]    |                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/semantic_action.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |         quote_expr!(cx, {
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/spanned_expr.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         quote_expr!(context.cx(), {
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/spanned_expr.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     quote_expr!(context.cx(), {
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `oak`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0433]: failed to resolve: could not find `MacEager` in `rust`
[INFO] [stderr]   --> src/liboak/back/compiler/grammar.rs:33:11
[INFO] [stderr]    |
[INFO] [stderr] 33 |     rust::MacEager::items(smvec)
[INFO] [stderr]    |           ^^^^^^^^ could not find `MacEager` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> src/liboak/rust.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub use syntax::ext::base::{ExtCtxt,MacResult,MacEager,DummyResult};
[INFO] [stderr]    |                 ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> src/liboak/rust.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub use syntax::ext::quote::rt::ToTokens;
[INFO] [stderr]    |                 ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> src/liboak/rust.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub use syntax::ext::build::AstBuilder;
[INFO] [stderr]    |                 ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `SyntaxExtension` in `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:46:11
[INFO] [stderr]    |
[INFO] [stderr] 46 |     rust::SyntaxExtension::IdentTT(Box::new(expand), None, true));
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^ could not find `SyntaxExtension` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> src/liboak/rust.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub use syntax::ext::base::SyntaxExtension;
[INFO] [stderr]    |                 ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::source_map::NO_EXPANSION`
[INFO] [stderr]   --> src/liboak/rust.rs:23:40
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub use syntax::source_map::{DUMMY_SP, NO_EXPANSION, Span, MultiSpan, Spanned, respan, BytePos};
[INFO] [stderr]    |                                        ^^^^^^^^^^^^ no `NO_EXPANSION` in `source_map`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::parse::str_lit`
[INFO] [stderr]   --> src/liboak/rust.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub use syntax::parse::str_lit;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^ no `str_lit` in `parse`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::parse::lexer::TokenAndSpan`
[INFO] [stderr]   --> src/liboak/rust.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub use syntax::parse::lexer::TokenAndSpan;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `TokenAndSpan` in `parse::lexer`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::symbol::keywords`
[INFO] [stderr]   --> src/liboak/rust.rs:44:25
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub use syntax::symbol::keywords::Keyword;
[INFO] [stderr]    |                         ^^^^^^^^ could not find `keywords` in `symbol`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rust::ExtCtxt`
[INFO] [stderr]   --> src/liboak/ast.rs:29:16
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub use rust::{ExtCtxt, Attribute};
[INFO] [stderr]    |                ^^^^^^^ no `ExtCtxt` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rust::AstBuilder`
[INFO] [stderr]   --> src/liboak/back/context.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use rust::AstBuilder;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ no `AstBuilder` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rust::ExtCtxt`
[INFO] [stderr]   --> src/liboak/back/name_factory.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use rust::ExtCtxt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^ no `ExtCtxt` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rust::AstBuilder`
[INFO] [stderr]   --> src/liboak/back/compiler/rtype.rs:18:27
[INFO] [stderr]    |
[INFO] [stderr] 18 | use rust::{FunctionRetTy, AstBuilder};
[INFO] [stderr]    |                           ^^^^^^^^^^ no `AstBuilder` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `DummyResult` in `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:85:13
[INFO] [stderr]    |
[INFO] [stderr] 85 |       rust::DummyResult::any(rust::DUMMY_SP)
[INFO] [stderr]    |             ^^^^^^^^^^^ could not find `DummyResult` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rust::AstBuilder`
[INFO] [stderr]   --> src/liboak/back/compiler/value.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use rust::AstBuilder;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ no `AstBuilder` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rust::AstBuilder`
[INFO] [stderr]   --> src/liboak/back/compiler/semantic_action.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use rust::AstBuilder;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ no `AstBuilder` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]   --> src/liboak/ast.rs:70:21
[INFO] [stderr]    |
[INFO] [stderr] 70 |       stream_alias: quote_item!(cx, pub type Stream<'a> = StrStream<'a>;).unwrap(),
[INFO] [stderr]    |                     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]    --> src/liboak/ast.rs:173:5
[INFO] [stderr]     |
[INFO] [stderr] 173 |     quote_ty!(self.cx, <Range<$stream_ty> as StreamSpan>::Output)
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Arg` in module `rust`
[INFO] [stderr]   --> src/liboak/ast.rs:27:23
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub type RArg = rust::Arg;
[INFO] [stderr]    |                       ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: there is an enum variant `rustc::mir::LocalKind::Arg` and 1 other; try using the variant's enum
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub type RArg = rustc::mir::LocalKind;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 27 | pub type RArg = rustc::traits::error_reporting::ArgKind;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: a struct with a similar name exists
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub type RArg = rust::Arm;
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/context.rs:52:46
[INFO] [stderr]    |
[INFO] [stderr] 52 |     self.function(recognizer_fn, true, body, quote_ty!(cx, ()))
[INFO] [stderr]    |                                              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `visibility_qualified` in module `rust`
[INFO] [stderr]   --> src/liboak/back/code_printer.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 41 |   s.head(&rust::visibility_qualified(&vis, "mod"))?;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^ not found in `rust`
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 15 | use rustc::hir::print::visibility_qualified;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `MacResult` in module `rust`
[INFO] [stderr]   --> src/liboak/back/compiler/grammar.rs:27:58
[INFO] [stderr]    |
[INFO] [stderr] 27 |   pub fn compile(grammar: TGrammar<'a, 'b>) -> Box<rust::MacResult + 'a> {
[INFO] [stderr]    |                                                          ^^^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `MacResult` in module `rust`
[INFO] [stderr]   --> src/liboak/back/mod.rs:29:24
[INFO] [stderr]    |
[INFO] [stderr] 29 |   -> Partial<Box<rust::MacResult + 'a>>
[INFO] [stderr]    |                        ^^^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/context.rs:60:7
[INFO] [stderr]    |
[INFO] [stderr] 60 |       quote_expr!(cx, $recognizer_fn(state)),
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/context.rs:61:7
[INFO] [stderr]    |
[INFO] [stderr] 61 |       quote_ty!(cx, ()))
[INFO] [stderr]    |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]   --> src/liboak/back/context.rs:75:15
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let fun = quote_item!(cx,
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_tokens` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:103:12
[INFO] [stderr]     |
[INFO] [stderr] 103 |       Some(quote_tokens!(self.cx(), mut))
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_arg` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     quote_arg!(self.cx(), $mut_kw state: oak_runtime::ParseState<$stream_ty, ()>)
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:128:7
[INFO] [stderr]     |
[INFO] [stderr] 128 |       quote_expr!(self.cx(), state),
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:129:7
[INFO] [stderr]     |
[INFO] [stderr] 129 |       quote_expr!(self.cx(), state.failure())
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:149:9
[INFO] [stderr]     |
[INFO] [stderr] 149 |         quote_expr!(self.cx(), state.failure())
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:171:11
[INFO] [stderr]     |
[INFO] [stderr] 171 |           quote_expr!(cx, $success),
[INFO] [stderr]     |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_stmt` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:173:28
[INFO] [stderr]     |
[INFO] [stderr] 173 |         self.closures.push(quote_stmt!(cx,
[INFO] [stderr]     |                            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_arg` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:189:26
[INFO] [stderr]     |
[INFO] [stderr] 189 |         .map(|(var, ty)| quote_arg!(self.cx(), $var: &mut $ty)))
[INFO] [stderr]     |                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_arg` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:192:20
[INFO] [stderr]     |
[INFO] [stderr] 192 |         .map(|var| quote_arg!(self.cx(), $var:_)))
[INFO] [stderr]     |                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:197:10
[INFO] [stderr]     |
[INFO] [stderr] 197 |     vec![quote_expr!(self.cx(), state)]
[INFO] [stderr]     |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in module `rust`
[INFO] [stderr]   --> src/liboak/identifier.rs:24:35
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn string_to_ident(cx: &rust::ExtCtxt, name: String) -> Ident {
[INFO] [stderr]    |                                   ^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:201:25
[INFO] [stderr]     |
[INFO] [stderr] 201 |         .map(|(var, _)| quote_expr!(self.cx(), &mut $var)))
[INFO] [stderr]     |                         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:49:37
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn expand<'a, 'b>(cx: &'a mut rust::ExtCtxt<'b>, _sp: rust::Span, grammar_name: rust::Ident,
[INFO] [stderr]    |                                     ^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/context.rs:204:20
[INFO] [stderr]     |
[INFO] [stderr] 204 |         .map(|var| quote_expr!(self.cx(), $var)))
[INFO] [stderr]     |                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `MacResult` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:50:43
[INFO] [stderr]    |
[INFO] [stderr] 50 |   tts: Vec<rust::TokenTree>) -> Box<rust::MacResult + 'a>
[INFO] [stderr]    |                                           ^^^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:55:31
[INFO] [stderr]    |
[INFO] [stderr] 55 | fn abort_if_errors(cx: &rust::ExtCtxt) {
[INFO] [stderr]    |                               ^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/continuation.rs:47:7
[INFO] [stderr]    |
[INFO] [stderr] 47 |       quote_expr!(cx, {
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:59:37
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn unwrap_parser_ast<'a>(cx: &rust::ExtCtxt, ast: rust::PResult<'a, FGrammar>) -> FGrammar {
[INFO] [stderr]    |                                     ^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rtype.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     quote_ty!(self.grammar.cx, ())
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rtype.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     quote_ty!(self.grammar.cx, char)
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:74:36
[INFO] [stderr]    |
[INFO] [stderr] 74 | fn parse<'a, 'b>(cx: &'a mut rust::ExtCtxt<'b>, grammar_name: rust::Ident,
[INFO] [stderr]    |                                    ^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `MacResult` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:75:43
[INFO] [stderr]    |
[INFO] [stderr] 75 |   tts: Vec<rust::TokenTree>) -> Box<rust::MacResult + 'a>
[INFO] [stderr]    |                                           ^^^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:80:21
[INFO] [stderr]    |
[INFO] [stderr] 80 |   let cx: &'a rust::ExtCtxt = cx;
[INFO] [stderr]    |                     ^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: struct `ParseSess` is private
[INFO] [stderr]   --> src/liboak/rust.rs:31:24
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use syntax::parse::ParseSess;
[INFO] [stderr]    |                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: function `mk_attr_id` is private
[INFO] [stderr]    --> src/liboak/front/parser.rs:109:66
[INFO] [stderr]     |
[INFO] [stderr] 109 |           let attr = rust::attr::mk_sugared_doc_attr(rust::attr::mk_attr_id(), s, self.rp.span);
[INFO] [stderr]     |                                                                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rtype.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     quote_ty!(self.grammar.cx, Vec<$ty>)
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rtype.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     quote_ty!(self.grammar.cx, Option<$ty>)
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/value.rs:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 |     .map(|name| quote_expr!(cx, $name))
[INFO] [stderr]    |                 ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/value.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     quote_expr!(cx, ())
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_pat` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/value.rs:39:17
[INFO] [stderr]    |
[INFO] [stderr] 39 |     .map(|name| quote_pat!(cx, $name))
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_pat` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/value.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     quote_pat!(cx, ())
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/grammar.rs:44:18
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let module = quote_item!(self.cx(),
[INFO] [stderr]    |                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/grammar.rs:63:25
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let runtime_crate = quote_item!(self.cx(),
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rule.rs:43:19
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let success = quote_expr!(self.cx(), state.success(()));
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rule.rs:44:19
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let failure = quote_expr!(self.cx(), state.failure());
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rule.rs:62:21
[INFO] [stderr]    |
[INFO] [stderr] 62 |       let success = quote_expr!(self.cx(), state.success($vars));
[INFO] [stderr]    |                     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/rule.rs:63:21
[INFO] [stderr]    |
[INFO] [stderr] 63 |       let failure = quote_expr!(self.cx(), state.failure());
[INFO] [stderr]    |                     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/str_literal.rs:42:39
[INFO] [stderr]    |
[INFO] [stderr] 42 |       .map_success(|success, failure| quote_expr!(context.cx(),
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/choice.rs:51:44
[INFO] [stderr]    |
[INFO] [stderr] 51 |     context.push_mut_ref_fv(branch_failed, quote_ty!(cx, bool));
[INFO] [stderr]    |                                            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_stmt` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/choice.rs:62:11
[INFO] [stderr]    |
[INFO] [stderr] 62 |           quote_stmt!(cx, $branch_failed = false;))
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/choice.rs:76:13
[INFO] [stderr]    |
[INFO] [stderr] 76 |       .fold(quote_expr!(cx, state), |accu, branch|
[INFO] [stderr]    |             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/choice.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 |         quote_expr!(cx,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/choice.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     quote_expr!(cx, {
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_pat` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/any_single_char.rs:20:3
[INFO] [stderr]    |
[INFO] [stderr] 20 |   quote_pat!(context.cx(), _)
[INFO] [stderr]    |   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_pat` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/any_single_char.rs:25:3
[INFO] [stderr]    |
[INFO] [stderr] 25 |   quote_pat!(context.cx(), $var)
[INFO] [stderr]    |   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/any_single_char.rs:55:39
[INFO] [stderr]    |
[INFO] [stderr] 55 |       .map_success(|success, failure| quote_expr!(context.cx(),
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/repeat.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         quote_expr!(context.cx(),
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/repeat.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |         quote_expr!(context.cx(),
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/compiler/repeat.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     quote_expr!(cx, {
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]    --> src/liboak/back/compiler/repeat.rs:113:14
[INFO] [stderr]     |
[INFO] [stderr] 113 |     let ty = quote_ty!(context.cx(), Vec<_>);
[INFO] [stderr]     |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]    --> src/liboak/back/compiler/repeat.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 |     quote_expr!(context.cx(), {
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/optional.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 |         quote_expr!(context.cx(), {
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/optional.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     quote_expr!(cx, {
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/optional.rs:74:14
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let ty = quote_ty!(context.cx(), Option<_>);
[INFO] [stderr]    |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/optional.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     quote_expr!(context.cx(), {
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/syntactic_predicate.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         quote_expr!(context.cx(), state),
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/syntactic_predicate.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         quote_expr!(context.cx(), state.failure())
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/syntactic_predicate.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     quote_expr!(context.cx(),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/character_class.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     quote_expr!(cx, ($x >= $lo && $x <= $hi))
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/character_class.rs:64:26
[INFO] [stderr]    |
[INFO] [stderr] 64 |         |accu, interval| quote_expr!(cx, $accu || $interval)
[INFO] [stderr]    |                          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/character_class.rs:83:39
[INFO] [stderr]    |
[INFO] [stderr] 83 |       .map_success(|success, failure| quote_expr!(cx, {
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/non_terminal.rs:49:39
[INFO] [stderr]    |
[INFO] [stderr] 49 |       .map_success(|success, failure| quote_expr!(context.cx(),
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/non_terminal.rs:87:39
[INFO] [stderr]    |
[INFO] [stderr] 87 |       .map_success(|success, failure| quote_expr!(cx,
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/semantic_action.rs:46:18
[INFO] [stderr]    |
[INFO] [stderr] 46 |       .map(|var| quote_expr!(cx, $var))
[INFO] [stderr]    |                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/semantic_action.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |         quote_expr!(cx, {
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/spanned_expr.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         quote_expr!(context.cx(), {
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> src/liboak/back/compiler/spanned_expr.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     quote_expr!(context.cx(), {
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 95 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433, E0557, E0603.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: could not compile `oak`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0433]: failed to resolve: could not find `MacEager` in `rust`
[INFO] [stderr]   --> src/liboak/back/compiler/grammar.rs:33:11
[INFO] [stderr]    |
[INFO] [stderr] 33 |     rust::MacEager::items(smvec)
[INFO] [stderr]    |           ^^^^^^^^ could not find `MacEager` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `SyntaxExtension` in `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:46:11
[INFO] [stderr]    |
[INFO] [stderr] 46 |     rust::SyntaxExtension::IdentTT(Box::new(expand), None, true));
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^ could not find `SyntaxExtension` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `DummyResult` in `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:85:13
[INFO] [stderr]    |
[INFO] [stderr] 85 |       rust::DummyResult::any(rust::DUMMY_SP)
[INFO] [stderr]    |             ^^^^^^^^^^^ could not find `DummyResult` in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Arg` in module `rust`
[INFO] [stderr]   --> src/liboak/ast.rs:27:23
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub type RArg = rust::Arg;
[INFO] [stderr]    |                       ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: there is an enum variant `rustc::mir::LocalKind::Arg` and 1 other; try using the variant's enum
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub type RArg = rustc::mir::LocalKind;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 27 | pub type RArg = rustc::traits::error_reporting::ArgKind;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: a struct with a similar name exists
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub type RArg = rust::Arm;
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `visibility_qualified` in module `rust`
[INFO] [stderr]   --> src/liboak/back/code_printer.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 41 |   s.head(&rust::visibility_qualified(&vis, "mod"))?;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^ not found in `rust`
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 15 | use rustc::hir::print::visibility_qualified;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `MacResult` in module `rust`
[INFO] [stderr]   --> src/liboak/back/compiler/grammar.rs:27:58
[INFO] [stderr]    |
[INFO] [stderr] 27 |   pub fn compile(grammar: TGrammar<'a, 'b>) -> Box<rust::MacResult + 'a> {
[INFO] [stderr]    |                                                          ^^^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `MacResult` in module `rust`
[INFO] [stderr]   --> src/liboak/back/mod.rs:29:24
[INFO] [stderr]    |
[INFO] [stderr] 29 |   -> Partial<Box<rust::MacResult + 'a>>
[INFO] [stderr]    |                        ^^^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in module `rust`
[INFO] [stderr]   --> src/liboak/identifier.rs:24:35
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn string_to_ident(cx: &rust::ExtCtxt, name: String) -> Ident {
[INFO] [stderr]    |                                   ^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:49:37
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn expand<'a, 'b>(cx: &'a mut rust::ExtCtxt<'b>, _sp: rust::Span, grammar_name: rust::Ident,
[INFO] [stderr]    |                                     ^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `MacResult` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:50:43
[INFO] [stderr]    |
[INFO] [stderr] 50 |   tts: Vec<rust::TokenTree>) -> Box<rust::MacResult + 'a>
[INFO] [stderr]    |                                           ^^^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:55:31
[INFO] [stderr]    |
[INFO] [stderr] 55 | fn abort_if_errors(cx: &rust::ExtCtxt) {
[INFO] [stderr]    |                               ^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:59:37
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn unwrap_parser_ast<'a>(cx: &rust::ExtCtxt, ast: rust::PResult<'a, FGrammar>) -> FGrammar {
[INFO] [stderr]    |                                     ^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:74:36
[INFO] [stderr]    |
[INFO] [stderr] 74 | fn parse<'a, 'b>(cx: &'a mut rust::ExtCtxt<'b>, grammar_name: rust::Ident,
[INFO] [stderr]    |                                    ^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `MacResult` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:75:43
[INFO] [stderr]    |
[INFO] [stderr] 75 |   tts: Vec<rust::TokenTree>) -> Box<rust::MacResult + 'a>
[INFO] [stderr]    |                                           ^^^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in module `rust`
[INFO] [stderr]   --> src/liboak/lib.rs:80:21
[INFO] [stderr]    |
[INFO] [stderr] 80 |   let cx: &'a rust::ExtCtxt = cx;
[INFO] [stderr]    |                     ^^^^^^^ not found in `rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: struct `ParseSess` is private
[INFO] [stderr]   --> src/liboak/rust.rs:31:24
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use syntax::parse::ParseSess;
[INFO] [stderr]    |                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: function `mk_attr_id` is private
[INFO] [stderr]    --> src/liboak/front/parser.rs:109:66
[INFO] [stderr]     |
[INFO] [stderr] 109 |           let attr = rust::attr::mk_sugared_doc_attr(rust::attr::mk_attr_id(), s, self.rp.span);
[INFO] [stderr]     |                                                                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 95 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433, E0557, E0603.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: could not compile `oak`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "9032b4a910d659ed9792a694341fa455b380190c3d1a68e7f63796f171373374"`
[INFO] running `"docker" "rm" "-f" "9032b4a910d659ed9792a694341fa455b380190c3d1a68e7f63796f171373374"`
[INFO] [stdout] 9032b4a910d659ed9792a694341fa455b380190c3d1a68e7f63796f171373374