[INFO] fetching crate heredoc 0.0.1... [INFO] checking heredoc-0.0.1 against nightly-2019-10-27 for pr-65897 [INFO] extracting crate heredoc 0.0.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate heredoc 0.0.1 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 heredoc 0.0.1 [INFO] finished tweaking crates.io crate heredoc 0.0.1 [INFO] tweaked toml for crates.io crate heredoc 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 121cc978efe8dd20e504f3e3d746a32f0220bc0be378fa575653ddd085e89289 [INFO] running `"docker" "start" "-a" "121cc978efe8dd20e504f3e3d746a32f0220bc0be378fa575653ddd085e89289"` [INFO] [stderr] Compiling heredoc v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `rustc::plugin` [INFO] [stderr] --> src/lib.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | use rustc::plugin::Registry; [INFO] [stderr] | ^^^^^^ could not find `plugin` in `rustc` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `syntax::ast::TokenTree`, `syntax::ast::ExprLit`, `syntax::ast::LitStr` [INFO] [stderr] --> src/lib.rs:7:19 [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ast::{TokenTree, ExprLit, LitStr}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^ ^^^^^^ no `LitStr` in `ast` [INFO] [stderr] | | | [INFO] [stderr] | | no `ExprLit` in `ast` [INFO] [stderr] | no `TokenTree` in `ast` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `syntax::ast::StrStyle::CookedStr`, `syntax::ast::StrStyle::RawStr` [INFO] [stderr] --> src/lib.rs:8:29 [INFO] [stderr] | [INFO] [stderr] 8 | use syntax::ast::StrStyle::{CookedStr, RawStr}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^ no `RawStr` in `ast::StrStyle` [INFO] [stderr] | | [INFO] [stderr] | no `CookedStr` in `ast::StrStyle` [INFO] [stderr] | help: a similar name exists in the module: `Cooked` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> src/lib.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | use syntax::ext::base::{ExtCtxt, MacResult, MacExpr, 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/lib.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | use syntax::ext::build::AstBuilder; [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::codemap` [INFO] [stderr] --> src/lib.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | use syntax::codemap::Span; [INFO] [stderr] | ^^^^^^^ could not find `codemap` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::fold` [INFO] [stderr] --> src/lib.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | use syntax::fold::Folder; [INFO] [stderr] | ^^^^ could not find `fold` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:94:12 [INFO] [stderr] | [INFO] [stderr] 94 | 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 `MacExpr` [INFO] [stderr] --> src/lib.rs:114:16 [INFO] [stderr] | [INFO] [stderr] 114 | return MacExpr::new( [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `MacExpr` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MacExpr` [INFO] [stderr] --> src/lib.rs:124:16 [INFO] [stderr] | [INFO] [stderr] 124 | return MacExpr::new( [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `MacExpr` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:134:16 [INFO] [stderr] | [INFO] [stderr] 134 | return DummyResult::expr(span); [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `rustc::plugin` [INFO] [stderr] --> src/lib.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | use rustc::plugin::Registry; [INFO] [stderr] | ^^^^^^ could not find `plugin` in `rustc` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:139:12 [INFO] [stderr] | [INFO] [stderr] 139 | return DummyResult::expr(sp); [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `syntax::ast::TokenTree`, `syntax::ast::ExprLit`, `syntax::ast::LitStr` [INFO] [stderr] --> src/lib.rs:7:19 [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ast::{TokenTree, ExprLit, LitStr}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^ ^^^^^^ no `LitStr` in `ast` [INFO] [stderr] | | | [INFO] [stderr] | | no `ExprLit` in `ast` [INFO] [stderr] | no `TokenTree` in `ast` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MacExpr` [INFO] [stderr] --> src/lib.rs:142:3 [INFO] [stderr] | [INFO] [stderr] 142 | MacExpr::new( [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `MacExpr` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `syntax::ast::StrStyle::CookedStr`, `syntax::ast::StrStyle::RawStr` [INFO] [stderr] --> src/lib.rs:8:29 [INFO] [stderr] | [INFO] [stderr] 8 | use syntax::ast::StrStyle::{CookedStr, RawStr}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^ no `RawStr` in `ast::StrStyle` [INFO] [stderr] | | [INFO] [stderr] | no `CookedStr` in `ast::StrStyle` [INFO] [stderr] | help: a similar name exists in the module: `Cooked` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MacExpr` [INFO] [stderr] --> src/lib.rs:166:18 [INFO] [stderr] | [INFO] [stderr] 166 | return MacExpr::new( [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `MacExpr` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> src/lib.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | use syntax::ext::base::{ExtCtxt, MacResult, MacExpr, 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/lib.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | use syntax::ext::build::AstBuilder; [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::codemap` [INFO] [stderr] --> src/lib.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | use syntax::codemap::Span; [INFO] [stderr] | ^^^^^^^ could not find `codemap` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:181:18 [INFO] [stderr] | [INFO] [stderr] 181 | return DummyResult::expr(sp); [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::fold` [INFO] [stderr] --> src/lib.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | use syntax::fold::Folder; [INFO] [stderr] | ^^^^ could not find `fold` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:187:14 [INFO] [stderr] | [INFO] [stderr] 187 | return DummyResult::expr(sp); [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:17:62 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn first_non_whitespace_multiline(slice: &str) -> Option { [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:90:28 [INFO] [stderr] | [INFO] [stderr] 90 | fn expand_heredoc(cx: &mut ExtCtxt, sp: Span, tts: &[TokenTree]) [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> src/lib.rs:91:25 [INFO] [stderr] | [INFO] [stderr] 91 | -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `intern_and_get_ident` in module `token` [INFO] [stderr] --> src/lib.rs:118:22 [INFO] [stderr] | [INFO] [stderr] 118 | token::intern_and_get_ident( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not found in `token` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `str_lit` in module `parse` [INFO] [stderr] --> src/lib.rs:119:24 [INFO] [stderr] | [INFO] [stderr] 119 | parse::str_lit(formatted.as_slice()).as_slice()), [INFO] [stderr] | ^^^^^^^ not found in `parse` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `intern_and_get_ident` in module `token` [INFO] [stderr] --> src/lib.rs:128:22 [INFO] [stderr] | [INFO] [stderr] 128 | token::intern_and_get_ident( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not found in `token` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `raw_str_lit` in module `parse` [INFO] [stderr] --> src/lib.rs:129:24 [INFO] [stderr] | [INFO] [stderr] 129 | parse::raw_str_lit(formatted.as_slice()).as_slice()), [INFO] [stderr] | ^^^^^^^^^^^ not found in `parse` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `intern_and_get_ident` in module `token` [INFO] [stderr] --> src/lib.rs:145:14 [INFO] [stderr] | [INFO] [stderr] 145 | token::intern_and_get_ident("testing"))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not found in `token` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stderr] --> src/lib.rs:148:25 [INFO] [stderr] | [INFO] [stderr] 148 | fn expand_join(cx: &mut ExtCtxt, sp: Span, tts: &[TokenTree]) [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> src/lib.rs:149:25 [INFO] [stderr] | [INFO] [stderr] 149 | -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `intern_and_get_ident` in module `token` [INFO] [stderr] --> src/lib.rs:169:22 [INFO] [stderr] | [INFO] [stderr] 169 | token::intern_and_get_ident(joined.as_slice()))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not found in `token` [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | extern crate rustc; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | extern crate syntax; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use syntax::parse::token; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:14:28 [INFO] [stderr] | [INFO] [stderr] 14 | use syntax::parse::token::{Token, Lit}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | use syntax::parse::token::{Token, Lit}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use syntax::parse; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:94:12 [INFO] [stderr] | [INFO] [stderr] 94 | 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 `MacExpr` [INFO] [stderr] --> src/lib.rs:114:16 [INFO] [stderr] | [INFO] [stderr] 114 | return MacExpr::new( [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `MacExpr` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MacExpr` [INFO] [stderr] --> src/lib.rs:124:16 [INFO] [stderr] | [INFO] [stderr] 124 | return MacExpr::new( [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `MacExpr` [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:110:35 [INFO] [stderr] | [INFO] [stderr] 110 | if let TokenTree::TtToken(span, Token::Literal(lit, _name)) = tts[0] { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:112:7 [INFO] [stderr] | [INFO] [stderr] 112 | Lit::Str_(string) => { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:134:16 [INFO] [stderr] | [INFO] [stderr] 134 | return DummyResult::expr(span); [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:139:12 [INFO] [stderr] | [INFO] [stderr] 139 | return DummyResult::expr(sp); [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:122:7 [INFO] [stderr] | [INFO] [stderr] 122 | Lit::StrRaw(string, hashes) => { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error: aborting due to 36 previous errors [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MacExpr` [INFO] [stderr] --> src/lib.rs:142:3 [INFO] [stderr] | [INFO] [stderr] 142 | MacExpr::new( [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `MacExpr` [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error[E0432]: unresolved import `rustc::plugin` [INFO] [stderr] --> src/lib.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | use rustc::plugin::Registry; [INFO] [stderr] | ^^^^^^ could not find `plugin` in `rustc` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `syntax::ast::TokenTree`, `syntax::ast::ExprLit`, `syntax::ast::LitStr` [INFO] [stderr] --> src/lib.rs:7:19 [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ast::{TokenTree, ExprLit, LitStr}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^ ^^^^^^ no `LitStr` in `ast` [INFO] [stderr] | | | [INFO] [stderr] | | no `ExprLit` in `ast` [INFO] [stderr] | no `TokenTree` in `ast` [INFO] [stderr] [INFO] [stderr] error: could not compile `heredoc`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MacExpr` [INFO] [stderr] --> src/lib.rs:166:18 [INFO] [stderr] | [INFO] [stderr] 166 | return MacExpr::new( [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `MacExpr` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:181:18 [INFO] [stderr] | [INFO] [stderr] 181 | 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:187:14 [INFO] [stderr] | [INFO] [stderr] 187 | return DummyResult::expr(sp); [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `syntax::ast::StrStyle::CookedStr`, `syntax::ast::StrStyle::RawStr` [INFO] [stderr] --> src/lib.rs:8:29 [INFO] [stderr] | [INFO] [stderr] 8 | use syntax::ast::StrStyle::{CookedStr, RawStr}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^ no `RawStr` in `ast::StrStyle` [INFO] [stderr] | | [INFO] [stderr] | no `CookedStr` in `ast::StrStyle` [INFO] [stderr] | help: a similar name exists in the module: `Cooked` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> src/lib.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | use syntax::ext::base::{ExtCtxt, MacResult, MacExpr, DummyResult}; [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:17:62 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn first_non_whitespace_multiline(slice: &str) -> Option { [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:90:28 [INFO] [stderr] | [INFO] [stderr] 90 | fn expand_heredoc(cx: &mut ExtCtxt, sp: Span, tts: &[TokenTree]) [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> src/lib.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | use syntax::ext::build::AstBuilder; [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::codemap` [INFO] [stderr] --> src/lib.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | use syntax::codemap::Span; [INFO] [stderr] | ^^^^^^^ could not find `codemap` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> src/lib.rs:91:25 [INFO] [stderr] | [INFO] [stderr] 91 | -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `intern_and_get_ident` in module `token` [INFO] [stderr] --> src/lib.rs:118:22 [INFO] [stderr] | [INFO] [stderr] 118 | token::intern_and_get_ident( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not found in `token` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::fold` [INFO] [stderr] --> src/lib.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | use syntax::fold::Folder; [INFO] [stderr] | ^^^^ could not find `fold` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `str_lit` in module `parse` [INFO] [stderr] --> src/lib.rs:119:24 [INFO] [stderr] | [INFO] [stderr] 119 | parse::str_lit(formatted.as_slice()).as_slice()), [INFO] [stderr] | ^^^^^^^ not found in `parse` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `intern_and_get_ident` in module `token` [INFO] [stderr] --> src/lib.rs:128:22 [INFO] [stderr] | [INFO] [stderr] 128 | token::intern_and_get_ident( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not found in `token` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `raw_str_lit` in module `parse` [INFO] [stderr] --> src/lib.rs:129:24 [INFO] [stderr] | [INFO] [stderr] 129 | parse::raw_str_lit(formatted.as_slice()).as_slice()), [INFO] [stderr] | ^^^^^^^^^^^ not found in `parse` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `intern_and_get_ident` in module `token` [INFO] [stderr] --> src/lib.rs:145:14 [INFO] [stderr] | [INFO] [stderr] 145 | token::intern_and_get_ident("testing"))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not found in `token` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stderr] --> src/lib.rs:148:25 [INFO] [stderr] | [INFO] [stderr] 148 | fn expand_join(cx: &mut ExtCtxt, sp: Span, tts: &[TokenTree]) [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> src/lib.rs:149:25 [INFO] [stderr] | [INFO] [stderr] 149 | -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `intern_and_get_ident` in module `token` [INFO] [stderr] --> src/lib.rs:169:22 [INFO] [stderr] | [INFO] [stderr] 169 | token::intern_and_get_ident(joined.as_slice()))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not found in `token` [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | extern crate rustc; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | extern crate syntax; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use syntax::parse::token; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:14:28 [INFO] [stderr] | [INFO] [stderr] 14 | use syntax::parse::token::{Token, Lit}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | use syntax::parse::token::{Token, Lit}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use syntax::parse; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:110:35 [INFO] [stderr] | [INFO] [stderr] 110 | if let TokenTree::TtToken(span, Token::Literal(lit, _name)) = tts[0] { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:112:7 [INFO] [stderr] | [INFO] [stderr] 112 | Lit::Str_(string) => { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:122:7 [INFO] [stderr] | [INFO] [stderr] 122 | Lit::StrRaw(string, hashes) => { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error: aborting due to 36 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error: could not compile `heredoc`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:94:12 [INFO] [stderr] | [INFO] [stderr] 94 | 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 `MacExpr` [INFO] [stderr] --> src/lib.rs:114:16 [INFO] [stderr] | [INFO] [stderr] 114 | return MacExpr::new( [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `MacExpr` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MacExpr` [INFO] [stderr] --> src/lib.rs:124:16 [INFO] [stderr] | [INFO] [stderr] 124 | return MacExpr::new( [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `MacExpr` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:134:16 [INFO] [stderr] | [INFO] [stderr] 134 | return DummyResult::expr(span); [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:139:12 [INFO] [stderr] | [INFO] [stderr] 139 | 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 `MacExpr` [INFO] [stderr] --> src/lib.rs:142:3 [INFO] [stderr] | [INFO] [stderr] 142 | MacExpr::new( [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `MacExpr` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MacExpr` [INFO] [stderr] --> src/lib.rs:166:18 [INFO] [stderr] | [INFO] [stderr] 166 | return MacExpr::new( [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `MacExpr` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> src/lib.rs:181:18 [INFO] [stderr] | [INFO] [stderr] 181 | 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:187:14 [INFO] [stderr] | [INFO] [stderr] 187 | return DummyResult::expr(sp); [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:17:62 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn first_non_whitespace_multiline(slice: &str) -> Option { [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:90:28 [INFO] [stderr] | [INFO] [stderr] 90 | fn expand_heredoc(cx: &mut ExtCtxt, sp: Span, tts: &[TokenTree]) [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> src/lib.rs:91:25 [INFO] [stderr] | [INFO] [stderr] 91 | -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `intern_and_get_ident` in module `token` [INFO] [stderr] --> src/lib.rs:118:22 [INFO] [stderr] | [INFO] [stderr] 118 | token::intern_and_get_ident( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not found in `token` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `str_lit` in module `parse` [INFO] [stderr] --> src/lib.rs:119:24 [INFO] [stderr] | [INFO] [stderr] 119 | parse::str_lit(formatted.as_slice()).as_slice()), [INFO] [stderr] | ^^^^^^^ not found in `parse` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `intern_and_get_ident` in module `token` [INFO] [stderr] --> src/lib.rs:128:22 [INFO] [stderr] | [INFO] [stderr] 128 | token::intern_and_get_ident( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not found in `token` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `raw_str_lit` in module `parse` [INFO] [stderr] --> src/lib.rs:129:24 [INFO] [stderr] | [INFO] [stderr] 129 | parse::raw_str_lit(formatted.as_slice()).as_slice()), [INFO] [stderr] | ^^^^^^^^^^^ not found in `parse` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `intern_and_get_ident` in module `token` [INFO] [stderr] --> src/lib.rs:145:14 [INFO] [stderr] | [INFO] [stderr] 145 | token::intern_and_get_ident("testing"))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not found in `token` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stderr] --> src/lib.rs:148:25 [INFO] [stderr] | [INFO] [stderr] 148 | fn expand_join(cx: &mut ExtCtxt, sp: Span, tts: &[TokenTree]) [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> src/lib.rs:149:25 [INFO] [stderr] | [INFO] [stderr] 149 | -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `intern_and_get_ident` in module `token` [INFO] [stderr] --> src/lib.rs:169:22 [INFO] [stderr] | [INFO] [stderr] 169 | token::intern_and_get_ident(joined.as_slice()))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not found in `token` [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | extern crate rustc; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | extern crate syntax; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use syntax::parse::token; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:14:28 [INFO] [stderr] | [INFO] [stderr] 14 | use syntax::parse::token::{Token, Lit}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | use syntax::parse::token::{Token, Lit}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use syntax::parse; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:110:35 [INFO] [stderr] | [INFO] [stderr] 110 | if let TokenTree::TtToken(span, Token::Literal(lit, _name)) = tts[0] { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:112:7 [INFO] [stderr] | [INFO] [stderr] 112 | Lit::Str_(string) => { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:122:7 [INFO] [stderr] | [INFO] [stderr] 122 | Lit::StrRaw(string, hashes) => { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error: aborting due to 36 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error: could not compile `heredoc`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "121cc978efe8dd20e504f3e3d746a32f0220bc0be378fa575653ddd085e89289"` [INFO] running `"docker" "rm" "-f" "121cc978efe8dd20e504f3e3d746a32f0220bc0be378fa575653ddd085e89289"` [INFO] [stdout] 121cc978efe8dd20e504f3e3d746a32f0220bc0be378fa575653ddd085e89289