[INFO] fetching crate copypasteck 0.1.4...
[INFO] testing copypasteck-0.1.4 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate copypasteck 0.1.4 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate copypasteck 0.1.4 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate copypasteck 0.1.4
[INFO] finished tweaking crates.io crate copypasteck 0.1.4
[INFO] tweaked toml for crates.io crate copypasteck 0.1.4 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efc4d47d1f307f4b4e9037621145755284899bb51455545da1602709f45c8dc4
[INFO] running `Command { std: "docker" "start" "-a" "efc4d47d1f307f4b4e9037621145755284899bb51455545da1602709f45c8dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efc4d47d1f307f4b4e9037621145755284899bb51455545da1602709f45c8dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efc4d47d1f307f4b4e9037621145755284899bb51455545da1602709f45c8dc4", kill_on_drop: false }`
[INFO] [stdout] efc4d47d1f307f4b4e9037621145755284899bb51455545da1602709f45c8dc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb4414354d78bb10b5bc87f05fcfd21510ad1b4c56a6917b91bc48eafe65dfbf
[INFO] running `Command { std: "docker" "start" "-a" "eb4414354d78bb10b5bc87f05fcfd21510ad1b4c56a6917b91bc48eafe65dfbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling copypasteck v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(plugin_registrar)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: a __rustc_plugin_registrar symbol must now be defined instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `unstable`
[INFO] [stdout]  --> src/lib.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![allow(unstable)]
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0462]: found staticlib `rustc` instead of rlib or dylib
[INFO] [stdout]  --> src/lib.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[macro_use] extern crate rustc;
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: please recompile that crate using --crate-type lib
[INFO] [stdout]   = note: the following crate versions were found:
[INFO] [stdout]           crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.lsan.a
[INFO] [stdout]           crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.msan.a
[INFO] [stdout]           crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.asan.a
[INFO] [stdout]           crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.tsan.a
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `syntax`
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | extern crate syntax;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `plugin_registrar` in this scope
[INFO] [stdout]   --> src/lib.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[plugin_registrar]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `plugin_registrar` is in scope, but it is a function, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `declare_lint` in this scope
[INFO] [stdout]   --> src/lib.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | declare_lint! {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `lint_array` in this scope
[INFO] [stdout]   --> src/lib.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         lint_array!(COPY_PASTE)
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]   --> src/hasher.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn hash_expr(e: &ast::Expr) -> u64 {
[INFO] [stdout]    |                      ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]   --> src/hasher.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         visit::walk_expr(&mut visit, e);
[INFO] [stdout]    |         ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]   --> src/hasher.rs:27:23
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn hash_block(b: &ast::Block) -> u64 {
[INFO] [stdout]    |                       ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]   --> src/hasher.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         visit::walk_block(&mut visit, b);
[INFO] [stdout]    |         ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]   --> src/hasher.rs:71:14
[INFO] [stdout]    |
[INFO] [stdout] 71 |     SawIdent(token::InternedString),
[INFO] [stdout]    |              ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]   --> src/hasher.rs:72:18
[INFO] [stdout]    |
[INFO] [stdout] 72 |     SawStructDef(token::InternedString),
[INFO] [stdout]    |                  ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]   --> src/hasher.rs:74:20
[INFO] [stdout]    |
[INFO] [stdout] 74 |     SawLifetimeRef(token::InternedString),
[INFO] [stdout]    |                    ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]   --> src/hasher.rs:75:20
[INFO] [stdout]    |
[INFO] [stdout] 75 |     SawLifetimeDef(token::InternedString),
[INFO] [stdout]    |                    ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/hasher.rs:116:24
[INFO] [stdout]     |
[INFO] [stdout] 116 |     SawExprLoop(Option<token::InternedString>),
[INFO] [stdout]     |                        ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/hasher.rs:117:18
[INFO] [stdout]     |
[INFO] [stdout] 117 |     SawExprField(token::InternedString),
[INFO] [stdout]     |                  ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/hasher.rs:119:25
[INFO] [stdout]     |
[INFO] [stdout] 119 |     SawExprBreak(Option<token::InternedString>),
[INFO] [stdout]     |                         ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/hasher.rs:120:25
[INFO] [stdout]     |
[INFO] [stdout] 120 |     SawExprAgain(Option<token::InternedString>),
[INFO] [stdout]     |                         ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/hasher.rs:127:19
[INFO] [stdout]     |
[INFO] [stdout] 127 |     SawExprBinary(ast::BinOp),
[INFO] [stdout]     |                   ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/hasher.rs:128:18
[INFO] [stdout]     |
[INFO] [stdout] 128 |     SawExprUnary(ast::UnOp),
[INFO] [stdout]     |                  ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/hasher.rs:129:16
[INFO] [stdout]     |
[INFO] [stdout] 129 |     SawExprLit(ast::Lit_),
[INFO] [stdout]     |                ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/hasher.rs:137:21
[INFO] [stdout]     |
[INFO] [stdout] 137 |     SawExprAssignOp(ast::BinOp),
[INFO] [stdout]     |                     ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/hasher.rs:142:19
[INFO] [stdout]     |
[INFO] [stdout] 142 |     SawExprAddrOf(ast::Mutability),
[INFO] [stdout]     |                   ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/hasher.rs:144:26
[INFO] [stdout]     |
[INFO] [stdout] 144 |     SawExprInlineAsm(&'a ast::InlineAsm),
[INFO] [stdout]     |                          ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/hasher.rs:211:43
[INFO] [stdout]     |
[INFO] [stdout] 211 | trait InternKey { fn get_content(self) -> token::InternedString; }
[INFO] [stdout]     |                                           ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/hasher.rs:213:29
[INFO] [stdout]     |
[INFO] [stdout] 213 |     fn get_content(self) -> token::InternedString { token::get_ident(self) }
[INFO] [stdout]     |                             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/hasher.rs:213:53
[INFO] [stdout]     |
[INFO] [stdout] 213 |     fn get_content(self) -> token::InternedString { token::get_ident(self) }
[INFO] [stdout]     |                                                     ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/hasher.rs:216:29
[INFO] [stdout]     |
[INFO] [stdout] 216 |     fn get_content(self) -> token::InternedString { token::get_name(self) }
[INFO] [stdout]     |                             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/hasher.rs:216:53
[INFO] [stdout]     |
[INFO] [stdout] 216 |     fn get_content(self) -> token::InternedString { token::get_name(self) }
[INFO] [stdout]     |                                                     ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/hasher.rs:218:34
[INFO] [stdout]     |
[INFO] [stdout] 218 | fn content<K:InternKey>(k: K) -> token::InternedString { k.get_content() }
[INFO] [stdout]     |                                  ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pprust`
[INFO] [stdout]    --> src/hasher.rs:236:17
[INFO] [stdout]     |
[INFO] [stdout] 236 |                 pprust::to_string(|pp_state| pp_state.print_mac(mac, token::Paren));
[INFO] [stdout]     |                 ^^^^^^ use of undeclared crate or module `pprust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/hasher.rs:236:70
[INFO] [stdout]     |
[INFO] [stdout] 236 |                 pprust::to_string(|pp_state| pp_state.print_mac(mac, token::Paren));
[INFO] [stdout]     |                                                                      ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pprust`
[INFO] [stdout]    --> src/hasher.rs:242:19
[INFO] [stdout]     |
[INFO] [stdout] 242 |                   pprust::to_string(|pp_state| pp_state.print_mac(mac, token::Paren)));
[INFO] [stdout]     |                   ^^^^^^ use of undeclared crate or module `pprust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/hasher.rs:242:72
[INFO] [stdout]     |
[INFO] [stdout] 242 |                   pprust::to_string(|pp_state| pp_state.print_mac(mac, token::Paren)));
[INFO] [stdout]     |                                                                        ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         visit::walk_mac(self, mac);
[INFO] [stdout]     |         ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/hasher.rs:247:37
[INFO] [stdout]     |
[INFO] [stdout] 247 |         fn macro_name(mac: &Mac) -> token::InternedString {
[INFO] [stdout]     |                                     ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:261:9
[INFO] [stdout]     |
[INFO] [stdout] 261 |         visit::walk_generics(self, g);
[INFO] [stdout]     |         ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |         visit::walk_struct_def(self, s)
[INFO] [stdout]     |         ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:268:9
[INFO] [stdout]     |
[INFO] [stdout] 268 |         visit::walk_generics(self, g);
[INFO] [stdout]     |         ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:269:9
[INFO] [stdout]     |
[INFO] [stdout] 269 |         visit::walk_variant(self, v, g)
[INFO] [stdout]     |         ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:315:52
[INFO] [stdout]     |
[INFO] [stdout] 315 |         SawExpr(saw_expr(&ex.node)).hash(self.st); visit::walk_expr(self, ex)
[INFO] [stdout]     |                                                    ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:319:51
[INFO] [stdout]     |
[INFO] [stdout] 319 |         SawStmt(saw_stmt(&s.node)).hash(self.st); visit::walk_stmt(self, s)
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:327:39
[INFO] [stdout]     |
[INFO] [stdout] 327 |         SawForeignItem.hash(self.st); visit::walk_foreign_item(self, i)
[INFO] [stdout]     |                                       ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:335:32
[INFO] [stdout]     |
[INFO] [stdout] 335 |         SawItem.hash(self.st); visit::walk_item(self, i)
[INFO] [stdout]     |                                ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:339:31
[INFO] [stdout]     |
[INFO] [stdout] 339 |         SawMod.hash(self.st); visit::walk_mod(self, m)
[INFO] [stdout]     |                               ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:343:32
[INFO] [stdout]     |
[INFO] [stdout] 343 |         SawDecl.hash(self.st); visit::walk_decl(self, d)
[INFO] [stdout]     |                                ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:347:30
[INFO] [stdout]     |
[INFO] [stdout] 347 |         SawTy.hash(self.st); visit::walk_ty(self, t)
[INFO] [stdout]     |                              ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:351:36
[INFO] [stdout]     |
[INFO] [stdout] 351 |         SawGenerics.hash(self.st); visit::walk_generics(self, g)
[INFO] [stdout]     |                                    ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:356:30
[INFO] [stdout]     |
[INFO] [stdout] 356 |         SawFn.hash(self.st); visit::walk_fn(self, fk, fd, b, s)
[INFO] [stdout]     |                              ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:360:36
[INFO] [stdout]     |
[INFO] [stdout] 360 |         SawTyMethod.hash(self.st); visit::walk_ty_method(self, t)
[INFO] [stdout]     |                                    ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:364:39
[INFO] [stdout]     |
[INFO] [stdout] 364 |         SawTraitMethod.hash(self.st); visit::walk_trait_item(self, t)
[INFO] [stdout]     |                                       ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:368:39
[INFO] [stdout]     |
[INFO] [stdout] 368 |         SawStructField.hash(self.st); visit::walk_struct_field(self, s)
[INFO] [stdout]     |                                       ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:372:40
[INFO] [stdout]     |
[INFO] [stdout] 372 |         SawExplicitSelf.hash(self.st); visit::walk_explicit_self(self, es)
[INFO] [stdout]     |                                        ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/hasher.rs:375:46
[INFO] [stdout]     |
[INFO] [stdout] 375 |     fn visit_path(&mut self, path: &Path, _: ast::NodeId) {
[INFO] [stdout]     |                                              ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:376:32
[INFO] [stdout]     |
[INFO] [stdout] 376 |         SawPath.hash(self.st); visit::walk_path(self, path)
[INFO] [stdout]     |                                ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:380:33
[INFO] [stdout]     |
[INFO] [stdout] 380 |         SawBlock.hash(self.st); visit::walk_block(self, b)
[INFO] [stdout]     |                                 ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:384:31
[INFO] [stdout]     |
[INFO] [stdout] 384 |         SawPat.hash(self.st); visit::walk_pat(self, p)
[INFO] [stdout]     |                               ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:388:33
[INFO] [stdout]     |
[INFO] [stdout] 388 |         SawLocal.hash(self.st); visit::walk_local(self, l)
[INFO] [stdout]     |                                 ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/hasher.rs:392:31
[INFO] [stdout]     |
[INFO] [stdout] 392 |         SawArm.hash(self.st); visit::walk_arm(self, a)
[INFO] [stdout]     |                               ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]   --> src/lib.rs:46:48
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn check_expr(&mut self, cx: &Context, e: &ast::Expr) {
[INFO] [stdout]    |                                                ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]   --> src/lib.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |             ast::ExprIf(ref cond, ref block, ref trailing @ Some(_)) => {
[INFO] [stdout]    |             ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]   --> src/lib.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             ast::ExprMatch(_, ref arms, _) => check_match(cx, arms.as_slice()),
[INFO] [stdout]    |             ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `lint`
[INFO] [stdout]   --> src/lib.rs:98:60
[INFO] [stdout]    |
[INFO] [stdout] 98 |         if *other_s == s && cx.current_level(COPY_PASTE) > lint::Allow {
[INFO] [stdout]    |                                                            ^^^^ use of undeclared crate or module `lint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/lib.rs:112:27
[INFO] [stdout]     |
[INFO] [stdout] 112 |             mut cond: &'a ast::Expr,
[INFO] [stdout]     |                           ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/lib.rs:113:27
[INFO] [stdout]     |
[INFO] [stdout] 113 |             mut body: &'a ast::Block,
[INFO] [stdout]     |                           ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/lib.rs:114:36
[INFO] [stdout]     |
[INFO] [stdout] 114 |             mut next: &'a Option<P<ast::Expr>>) {
[INFO] [stdout]     |                                    ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/lib.rs:127:17
[INFO] [stdout]     |
[INFO] [stdout] 127 |                 ast::ExprBlock(ref body) => {
[INFO] [stdout]     |                 ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/lib.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |                 ast::ExprIf(ref next_cond, ref next_body, ref next_next) => {
[INFO] [stdout]     |                 ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/lib.rs:149:24
[INFO] [stdout]     |
[INFO] [stdout] 149 |                arms: &[ast::Arm]) {
[INFO] [stdout]     |                        ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/lib.rs:170:23
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl SourceObject for ast::Block {
[INFO] [stdout]     |                       ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pprust`
[INFO] [stdout]    --> src/lib.rs:172:34
[INFO] [stdout]     |
[INFO] [stdout] 172 |     fn string(&self) -> String { pprust::block_to_string(self) }
[INFO] [stdout]     |                                  ^^^^^^ use of undeclared crate or module `pprust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/lib.rs:175:23
[INFO] [stdout]     |
[INFO] [stdout] 175 | impl SourceObject for ast::Expr {
[INFO] [stdout]     |                       ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pprust`
[INFO] [stdout]    --> src/lib.rs:177:34
[INFO] [stdout]     |
[INFO] [stdout] 177 |     fn string(&self) -> String { pprust::expr_to_string(self) }
[INFO] [stdout]     |                                  ^^^^^^ use of undeclared crate or module `pprust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/lib.rs:192:35
[INFO] [stdout]     |
[INFO] [stdout] 192 | impl<'a> SourceObject for (&'a [P<ast::Pat>], &'a Option<P<ast::Expr>>) {
[INFO] [stdout]     |                                   ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/lib.rs:192:60
[INFO] [stdout]     |
[INFO] [stdout] 192 | impl<'a> SourceObject for (&'a [P<ast::Pat>], &'a Option<P<ast::Expr>>) {
[INFO] [stdout]     |                                                            ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/lib.rs:202:17
[INFO] [stdout]     |
[INFO] [stdout] 202 |                 visit::walk_pat(&mut visit, &**p)
[INFO] [stdout]     |                 ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit`
[INFO] [stdout]    --> src/lib.rs:205:32
[INFO] [stdout]     |
[INFO] [stdout] 205 |                 Some(ref e) => visit::walk_expr(&mut visit, &**e),
[INFO] [stdout]     |                                ^^^^^ use of undeclared crate or module `visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pprust`
[INFO] [stdout]    --> src/lib.rs:246:22
[INFO] [stdout]     |
[INFO] [stdout] 246 |             .map(|p| pprust::pat_to_string(&**p)).collect::<Vec<String>>().connect(" | ");
[INFO] [stdout]     |                      ^^^^^^ use of undeclared crate or module `pprust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Expr_` in this scope
[INFO] [stdout]    --> src/hasher.rs:151:27
[INFO] [stdout]     |
[INFO] [stdout] 151 | fn saw_expr<'a>(node: &'a Expr_) -> SawExprComponent<'a> {
[INFO] [stdout]     |                           ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprBox` in this scope
[INFO] [stdout]    --> src/hasher.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |         ExprBox(..)              => SawExprBox,
[INFO] [stdout]     |         ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprVec` in this scope
[INFO] [stdout]    --> src/hasher.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         ExprVec(..)              => SawExprVec,
[INFO] [stdout]     |         ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprCall` in this scope
[INFO] [stdout]    --> src/hasher.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |         ExprCall(..)             => SawExprCall,
[INFO] [stdout]     |         ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprMethodCall` in this scope
[INFO] [stdout]    --> src/hasher.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |         ExprMethodCall(..)       => SawExprMethodCall,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprTup` in this scope
[INFO] [stdout]    --> src/hasher.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |         ExprTup(..)              => SawExprTup,
[INFO] [stdout]     |         ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprBinary` in this scope
[INFO] [stdout]    --> src/hasher.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     SawExprBinary(ast::BinOp),
[INFO] [stdout]     |     ------------------------- similarly named tuple variant `SawExprBinary` defined here
[INFO] [stdout] ...
[INFO] [stdout] 158 |         ExprBinary(op, _, _)     => SawExprBinary(op),
[INFO] [stdout]     |         ^^^^^^^^^^ help: a tuple variant with a similar name exists: `SawExprBinary`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprUnary` in this scope
[INFO] [stdout]    --> src/hasher.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |     SawExprUnary(ast::UnOp),
[INFO] [stdout]     |     ----------------------- similarly named tuple variant `SawExprUnary` defined here
[INFO] [stdout] ...
[INFO] [stdout] 159 |         ExprUnary(op, _)         => SawExprUnary(op),
[INFO] [stdout]     |         ^^^^^^^^^ help: a tuple variant with a similar name exists: `SawExprUnary`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprLit` in this scope
[INFO] [stdout]    --> src/hasher.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |         ExprLit(ref lit)         => SawExprLit(lit.node.clone()),
[INFO] [stdout]     |         ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprCast` in this scope
[INFO] [stdout]    --> src/hasher.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |         ExprCast(..)             => SawExprCast,
[INFO] [stdout]     |         ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprIf` in this scope
[INFO] [stdout]    --> src/hasher.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |         ExprIf(..)               => SawExprIf,
[INFO] [stdout]     |         ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprWhile` in this scope
[INFO] [stdout]    --> src/hasher.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 |         ExprWhile(..)            => SawExprWhile,
[INFO] [stdout]     |         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprLoop` in this scope
[INFO] [stdout]    --> src/hasher.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 164 |         ExprLoop(_, id)          => SawExprLoop(id.map(content)),
[INFO] [stdout]     |         ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprMatch` in this scope
[INFO] [stdout]    --> src/hasher.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |         ExprMatch(..)            => SawExprMatch,
[INFO] [stdout]     |         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprClosure` in this scope
[INFO] [stdout]    --> src/hasher.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |         ExprClosure(..)          => SawExprClosure,
[INFO] [stdout]     |         ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprBlock` in this scope
[INFO] [stdout]    --> src/hasher.rs:167:9
[INFO] [stdout]     |
[INFO] [stdout] 167 |         ExprBlock(..)            => SawExprBlock,
[INFO] [stdout]     |         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprAssign` in this scope
[INFO] [stdout]    --> src/hasher.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |         ExprAssign(..)           => SawExprAssign,
[INFO] [stdout]     |         ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprAssignOp` in this scope
[INFO] [stdout]    --> src/hasher.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 137 |     SawExprAssignOp(ast::BinOp),
[INFO] [stdout]     |     --------------------------- similarly named tuple variant `SawExprAssignOp` defined here
[INFO] [stdout] ...
[INFO] [stdout] 169 |         ExprAssignOp(op, _, _)   => SawExprAssignOp(op),
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: a tuple variant with a similar name exists: `SawExprAssignOp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprField` in this scope
[INFO] [stdout]    --> src/hasher.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |     SawExprField(token::InternedString),
[INFO] [stdout]     |     ----------------------------------- similarly named tuple variant `SawExprField` defined here
[INFO] [stdout] ...
[INFO] [stdout] 170 |         ExprField(_, id)         => SawExprField(content(id.node)),
[INFO] [stdout]     |         ^^^^^^^^^ help: a tuple variant with a similar name exists: `SawExprField`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprTupField` in this scope
[INFO] [stdout]    --> src/hasher.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |     SawExprTupField(usize),
[INFO] [stdout]     |     ---------------------- similarly named tuple variant `SawExprTupField` defined here
[INFO] [stdout] ...
[INFO] [stdout] 171 |         ExprTupField(_, id)      => SawExprTupField(id.node),
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: a tuple variant with a similar name exists: `SawExprTupField`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprIndex` in this scope
[INFO] [stdout]    --> src/hasher.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |         ExprIndex(..)            => SawExprIndex,
[INFO] [stdout]     |         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprRange` in this scope
[INFO] [stdout]    --> src/hasher.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 |         ExprRange(..)            => SawExprRange,
[INFO] [stdout]     |         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprPath` in this scope
[INFO] [stdout]    --> src/hasher.rs:174:9
[INFO] [stdout]     |
[INFO] [stdout] 174 |         ExprPath(..)             => SawExprPath,
[INFO] [stdout]     |         ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprAddrOf` in this scope
[INFO] [stdout]    --> src/hasher.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |     SawExprAddrOf(ast::Mutability),
[INFO] [stdout]     |     ------------------------------ similarly named tuple variant `SawExprAddrOf` defined here
[INFO] [stdout] ...
[INFO] [stdout] 175 |         ExprAddrOf(m, _)         => SawExprAddrOf(m),
[INFO] [stdout]     |         ^^^^^^^^^^ help: a tuple variant with a similar name exists: `SawExprAddrOf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprQPath` in this scope
[INFO] [stdout]    --> src/hasher.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |         ExprQPath(..)            => SawExprQPath,
[INFO] [stdout]     |         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprBreak` in this scope
[INFO] [stdout]    --> src/hasher.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 119 |     SawExprBreak(Option<token::InternedString>),
[INFO] [stdout]     |     ------------------------------------------- similarly named tuple variant `SawExprBreak` defined here
[INFO] [stdout] ...
[INFO] [stdout] 177 |         ExprBreak(id)            => SawExprBreak(id.map(content)),
[INFO] [stdout]     |         ^^^^^^^^^ help: a tuple variant with a similar name exists: `SawExprBreak`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprAgain` in this scope
[INFO] [stdout]    --> src/hasher.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     SawExprAgain(Option<token::InternedString>),
[INFO] [stdout]     |     ------------------------------------------- similarly named tuple variant `SawExprAgain` defined here
[INFO] [stdout] ...
[INFO] [stdout] 178 |         ExprAgain(id)            => SawExprAgain(id.map(content)),
[INFO] [stdout]     |         ^^^^^^^^^ help: a tuple variant with a similar name exists: `SawExprAgain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprRet` in this scope
[INFO] [stdout]    --> src/hasher.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |         ExprRet(..)              => SawExprRet,
[INFO] [stdout]     |         ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprInlineAsm` in this scope
[INFO] [stdout]    --> src/hasher.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |     SawExprInlineAsm(&'a ast::InlineAsm),
[INFO] [stdout]     |     ------------------------------------ similarly named tuple variant `SawExprInlineAsm` defined here
[INFO] [stdout] ...
[INFO] [stdout] 180 |         ExprInlineAsm(ref asm)   => SawExprInlineAsm(asm),
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: a tuple variant with a similar name exists: `SawExprInlineAsm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprStruct` in this scope
[INFO] [stdout]    --> src/hasher.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         ExprStruct(..)           => SawExprStruct,
[INFO] [stdout]     |         ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprRepeat` in this scope
[INFO] [stdout]    --> src/hasher.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |         ExprRepeat(..)           => SawExprRepeat,
[INFO] [stdout]     |         ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprParen` in this scope
[INFO] [stdout]    --> src/hasher.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         ExprParen(..)            => SawExprParen,
[INFO] [stdout]     |         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprForLoop` in this scope
[INFO] [stdout]    --> src/hasher.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |         ExprForLoop(..)          => SawExprForLoop,
[INFO] [stdout]     |         ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprIfLet` in this scope
[INFO] [stdout]    --> src/hasher.rs:187:9
[INFO] [stdout]     |
[INFO] [stdout] 187 |         ExprIfLet(..)            => unreachable!(),
[INFO] [stdout]     |         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprWhileLet` in this scope
[INFO] [stdout]    --> src/hasher.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 |         ExprWhileLet(..)         => unreachable!(),
[INFO] [stdout]     |         ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `ExprMac` in this scope
[INFO] [stdout]    --> src/hasher.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 189 |         ExprMac(..)              => unreachable!(),
[INFO] [stdout]     |         ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Stmt_` in this scope
[INFO] [stdout]    --> src/hasher.rs:201:20
[INFO] [stdout]     |
[INFO] [stdout] 201 | fn saw_stmt(node: &Stmt_) -> SawStmtComponent {
[INFO] [stdout]     |                    ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `StmtDecl` in this scope
[INFO] [stdout]    --> src/hasher.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |         StmtDecl(..) => SawStmtDecl,
[INFO] [stdout]     |         ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `StmtExpr` in this scope
[INFO] [stdout]    --> src/hasher.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |         StmtExpr(..) => SawStmtExpr,
[INFO] [stdout]     |         ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `StmtSemi` in this scope
[INFO] [stdout]    --> src/hasher.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |         StmtSemi(..) => SawStmtSemi,
[INFO] [stdout]     |         ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `StmtMac` in this scope
[INFO] [stdout]    --> src/hasher.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |         StmtMac(..)  => unreachable!(),
[INFO] [stdout]     |         ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ident` in this scope
[INFO] [stdout]    --> src/hasher.rs:212:20
[INFO] [stdout]     |
[INFO] [stdout] 212 | impl InternKey for Ident {
[INFO] [stdout]     |                    ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Name` in this scope
[INFO] [stdout]    --> src/hasher.rs:215:20
[INFO] [stdout]     |
[INFO] [stdout] 215 | impl InternKey for Name {
[INFO] [stdout]     |                    ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Visitor` in this scope
[INFO] [stdout]    --> src/hasher.rs:220:14
[INFO] [stdout]     |
[INFO] [stdout] 220 | impl<'a, 'v> Visitor<'v> for StrictVersionHashVisitor<'a> {
[INFO] [stdout]     |              ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Mac` in this scope
[INFO] [stdout]    --> src/hasher.rs:222:35
[INFO] [stdout]     |
[INFO] [stdout] 222 |     fn visit_mac(&mut self, mac: &Mac) {
[INFO] [stdout]     |                                   ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Mac` in this scope
[INFO] [stdout]    --> src/hasher.rs:247:29
[INFO] [stdout]     |
[INFO] [stdout] 247 |         fn macro_name(mac: &Mac) -> token::InternedString {
[INFO] [stdout]     |                             ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `MacInvocTT` in this scope
[INFO] [stdout]    --> src/hasher.rs:249:18
[INFO] [stdout]     |
[INFO] [stdout] 249 |                 &MacInvocTT(ref path, ref _tts, ref _stx_ctxt) => {
[INFO] [stdout]     |                  ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `StructDef` in this scope
[INFO] [stdout]    --> src/hasher.rs:258:40
[INFO] [stdout]     |
[INFO] [stdout] 258 |     fn visit_struct_def(&mut self, s: &StructDef, ident: Ident,
[INFO] [stdout]     |                                        ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ident` in this scope
[INFO] [stdout]    --> src/hasher.rs:258:58
[INFO] [stdout]     |
[INFO] [stdout] 258 |     fn visit_struct_def(&mut self, s: &StructDef, ident: Ident,
[INFO] [stdout]     |                                                          ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Generics` in this scope
[INFO] [stdout]    --> src/hasher.rs:259:29
[INFO] [stdout]     |
[INFO] [stdout] 259 |                         g: &Generics, _: NodeId) {
[INFO] [stdout]     |                             ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NodeId` in this scope
[INFO] [stdout]    --> src/hasher.rs:259:42
[INFO] [stdout]     |
[INFO] [stdout] 259 |                         g: &Generics, _: NodeId) {
[INFO] [stdout]     |                                          ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Variant` in this scope
[INFO] [stdout]    --> src/hasher.rs:265:37
[INFO] [stdout]     |
[INFO] [stdout] 265 |     fn visit_variant(&mut self, v: &Variant, g: &Generics) {
[INFO] [stdout]     |                                     ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Generics` in this scope
[INFO] [stdout]    --> src/hasher.rs:265:50
[INFO] [stdout]     |
[INFO] [stdout] 265 |     fn visit_variant(&mut self, v: &Variant, g: &Generics) {
[INFO] [stdout]     |                                                  ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Span` in this scope
[INFO] [stdout]    --> src/hasher.rs:272:45
[INFO] [stdout]     |
[INFO] [stdout] 272 |     fn visit_opt_lifetime_ref(&mut self, _: Span, l: &Option<Lifetime>) {
[INFO] [stdout]     |                                             ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Lifetime` in this scope
[INFO] [stdout]    --> src/hasher.rs:272:62
[INFO] [stdout]     |
[INFO] [stdout] 220 | impl<'a, 'v> Visitor<'v> for StrictVersionHashVisitor<'a> {
[INFO] [stdout]     |            - help: you might be missing a type parameter: `, Lifetime`
[INFO] [stdout] ...
[INFO] [stdout] 272 |     fn visit_opt_lifetime_ref(&mut self, _: Span, l: &Option<Lifetime>) {
[INFO] [stdout]     |                                                              ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Span` in this scope
[INFO] [stdout]    --> src/hasher.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |     fn visit_ident(&mut self, _: Span, ident: Ident) {
[INFO] [stdout]     |                                  ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ident` in this scope
[INFO] [stdout]    --> src/hasher.rs:297:47
[INFO] [stdout]     |
[INFO] [stdout] 297 |     fn visit_ident(&mut self, _: Span, ident: Ident) {
[INFO] [stdout]     |                                               ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Lifetime` in this scope
[INFO] [stdout]    --> src/hasher.rs:301:42
[INFO] [stdout]     |
[INFO] [stdout] 301 |     fn visit_lifetime_ref(&mut self, l: &Lifetime) {
[INFO] [stdout]     |                                          ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LifetimeDef` in this scope
[INFO] [stdout]    --> src/hasher.rs:305:42
[INFO] [stdout]     |
[INFO] [stdout] 305 |     fn visit_lifetime_def(&mut self, l: &LifetimeDef) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Expr` in this scope
[INFO] [stdout]    --> src/hasher.rs:314:35
[INFO] [stdout]     |
[INFO] [stdout] 314 |     fn visit_expr(&mut self, ex: &Expr) {
[INFO] [stdout]     |                                   ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Stmt` in this scope
[INFO] [stdout]    --> src/hasher.rs:318:34
[INFO] [stdout]     |
[INFO] [stdout] 318 |     fn visit_stmt(&mut self, s: &Stmt) {
[INFO] [stdout]     |                                  ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ForeignItem` in this scope
[INFO] [stdout]    --> src/hasher.rs:322:42
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn visit_foreign_item(&mut self, i: &ForeignItem) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Item` in this scope
[INFO] [stdout]    --> src/hasher.rs:330:34
[INFO] [stdout]     |
[INFO] [stdout] 330 |     fn visit_item(&mut self, i: &Item) {
[INFO] [stdout]     |                                  ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Mod` in this scope
[INFO] [stdout]    --> src/hasher.rs:338:33
[INFO] [stdout]     |
[INFO] [stdout] 338 |     fn visit_mod(&mut self, m: &Mod, _s: Span, _n: NodeId) {
[INFO] [stdout]     |                                 ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Span` in this scope
[INFO] [stdout]    --> src/hasher.rs:338:42
[INFO] [stdout]     |
[INFO] [stdout] 338 |     fn visit_mod(&mut self, m: &Mod, _s: Span, _n: NodeId) {
[INFO] [stdout]     |                                          ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NodeId` in this scope
[INFO] [stdout]    --> src/hasher.rs:338:52
[INFO] [stdout]     |
[INFO] [stdout] 338 |     fn visit_mod(&mut self, m: &Mod, _s: Span, _n: NodeId) {
[INFO] [stdout]     |                                                    ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Decl` in this scope
[INFO] [stdout]    --> src/hasher.rs:342:34
[INFO] [stdout]     |
[INFO] [stdout] 342 |     fn visit_decl(&mut self, d: &Decl) {
[INFO] [stdout]     |                                  ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ty` in this scope
[INFO] [stdout]    --> src/hasher.rs:346:32
[INFO] [stdout]     |
[INFO] [stdout] 346 |     fn visit_ty(&mut self, t: &Ty) {
[INFO] [stdout]     |                                ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Generics` in this scope
[INFO] [stdout]    --> src/hasher.rs:350:38
[INFO] [stdout]     |
[INFO] [stdout] 350 |     fn visit_generics(&mut self, g: &Generics) {
[INFO] [stdout]     |                                      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FnKind` in this scope
[INFO] [stdout]    --> src/hasher.rs:354:32
[INFO] [stdout]     |
[INFO] [stdout] 354 |     fn visit_fn(&mut self, fk: FnKind<'v>, fd: &'v FnDecl,
[INFO] [stdout]     |                                ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FnDecl` in this scope
[INFO] [stdout]    --> src/hasher.rs:354:52
[INFO] [stdout]     |
[INFO] [stdout] 354 |     fn visit_fn(&mut self, fk: FnKind<'v>, fd: &'v FnDecl,
[INFO] [stdout]     |                                                    ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Block` in this scope
[INFO] [stdout]    --> src/hasher.rs:355:24
[INFO] [stdout]     |
[INFO] [stdout] 355 |                 b: &'v Block, s: Span, _: NodeId) {
[INFO] [stdout]     |                        ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Span` in this scope
[INFO] [stdout]    --> src/hasher.rs:355:34
[INFO] [stdout]     |
[INFO] [stdout] 355 |                 b: &'v Block, s: Span, _: NodeId) {
[INFO] [stdout]     |                                  ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NodeId` in this scope
[INFO] [stdout]    --> src/hasher.rs:355:43
[INFO] [stdout]     |
[INFO] [stdout] 355 |                 b: &'v Block, s: Span, _: NodeId) {
[INFO] [stdout]     |                                           ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TypeMethod` in this scope
[INFO] [stdout]    --> src/hasher.rs:359:39
[INFO] [stdout]     |
[INFO] [stdout] 359 |     fn visit_ty_method(&mut self, t: &TypeMethod) {
[INFO] [stdout]     |                                       ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TraitItem` in this scope
[INFO] [stdout]    --> src/hasher.rs:363:40
[INFO] [stdout]     |
[INFO] [stdout] 363 |     fn visit_trait_item(&mut self, t: &TraitItem) {
[INFO] [stdout]     |                                        ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `StructField` in this scope
[INFO] [stdout]    --> src/hasher.rs:367:42
[INFO] [stdout]     |
[INFO] [stdout] 367 |     fn visit_struct_field(&mut self, s: &StructField) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ExplicitSelf` in this scope
[INFO] [stdout]    --> src/hasher.rs:371:44
[INFO] [stdout]     |
[INFO] [stdout] 371 |     fn visit_explicit_self(&mut self, es: &ExplicitSelf) {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Path` in this scope
[INFO] [stdout]    --> src/hasher.rs:375:37
[INFO] [stdout]     |
[INFO] [stdout] 375 |     fn visit_path(&mut self, path: &Path, _: ast::NodeId) {
[INFO] [stdout]     |                                     ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 3   | use std::path::Path;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Block` in this scope
[INFO] [stdout]    --> src/hasher.rs:379:35
[INFO] [stdout]     |
[INFO] [stdout] 379 |     fn visit_block(&mut self, b: &Block) {
[INFO] [stdout]     |                                   ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Pat` in this scope
[INFO] [stdout]    --> src/hasher.rs:383:33
[INFO] [stdout]     |
[INFO] [stdout] 383 |     fn visit_pat(&mut self, p: &Pat) {
[INFO] [stdout]     |                                 ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Local` in this scope
[INFO] [stdout]    --> src/hasher.rs:387:35
[INFO] [stdout]     |
[INFO] [stdout] 387 |     fn visit_local(&mut self, l: &Local) {
[INFO] [stdout]     |                                   ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Arm` in this scope
[INFO] [stdout]    --> src/hasher.rs:391:33
[INFO] [stdout]     |
[INFO] [stdout] 391 |     fn visit_arm(&mut self, a: &Arm) {
[INFO] [stdout]     |                                 ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Registry` in this scope
[INFO] [stdout]   --> src/lib.rs:24:35
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn plugin_registrar(reg: &mut Registry) {
[INFO] [stdout]    |                                   ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `NodeSet` in this scope
[INFO] [stdout]   --> src/lib.rs:25:62
[INFO] [stdout]    |
[INFO] [stdout] 25 |     reg.register_lint_pass(Box::new(CopyPaste { checked_ifs: NodeSet() }));
[INFO] [stdout]    |                                                              ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NodeSet` in this scope
[INFO] [stdout]   --> src/lib.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout] 38 |     checked_ifs: NodeSet,
[INFO] [stdout]    |                  ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `LintPass` in this scope
[INFO] [stdout]   --> src/lib.rs:41:6
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl LintPass for CopyPaste {
[INFO] [stdout]    |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LintArray` in this scope
[INFO] [stdout]   --> src/lib.rs:42:28
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn get_lints(&self) -> LintArray {
[INFO] [stdout]    |                            ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Context` in this scope
[INFO] [stdout]   --> src/lib.rs:46:35
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn check_expr(&mut self, cx: &Context, e: &ast::Expr) {
[INFO] [stdout]    |                                   ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 8  | use std::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Context` in this scope
[INFO] [stdout]   --> src/lib.rs:78:43
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn check_and_insert<T: SourceObject>(cx: &Context, seen: &mut Map<T>, val: T,
[INFO] [stdout]    |                                           ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 8  | use std::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `COPY_PASTE` in this scope
[INFO] [stdout]   --> src/lib.rs:98:46
[INFO] [stdout]    |
[INFO] [stdout] 98 |         if *other_s == s && cx.current_level(COPY_PASTE) > lint::Allow {
[INFO] [stdout]    |                                              ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `COPY_PASTE` in this scope
[INFO] [stdout]   --> src/lib.rs:99:26
[INFO] [stdout]    |
[INFO] [stdout] 99 |             cx.span_lint(COPY_PASTE, val.span(),
[INFO] [stdout]    |                          ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Context` in this scope
[INFO] [stdout]    --> src/lib.rs:110:22
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn check_if<'a>(cx: &Context,
[INFO] [stdout]     |                      ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 8   | use std::task::Context;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NodeSet` in this scope
[INFO] [stdout]    --> src/lib.rs:111:27
[INFO] [stdout]     |
[INFO] [stdout] 111 |             checked: &mut NodeSet,
[INFO] [stdout]     |                           ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `P` in this scope
[INFO] [stdout]    --> src/lib.rs:114:34
[INFO] [stdout]     |
[INFO] [stdout] 114 |             mut next: &'a Option<P<ast::Expr>>) {
[INFO] [stdout]     |                                  ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Context` in this scope
[INFO] [stdout]    --> src/lib.rs:148:21
[INFO] [stdout]     |
[INFO] [stdout] 148 | fn check_match(cx: &Context,
[INFO] [stdout]     |                     ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 8   | use std::task::Context;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Span` in this scope
[INFO] [stdout]    --> src/lib.rs:167:23
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn span(&self) -> Span;
[INFO] [stdout]     |                       ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Span` in this scope
[INFO] [stdout]    --> src/lib.rs:173:23
[INFO] [stdout]     |
[INFO] [stdout] 173 |     fn span(&self) -> Span { self.span }
[INFO] [stdout]     |                       ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Span` in this scope
[INFO] [stdout]    --> src/lib.rs:178:23
[INFO] [stdout]     |
[INFO] [stdout] 178 |     fn span(&self) -> Span { self.span }
[INFO] [stdout]     |                       ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Span` in this scope
[INFO] [stdout]    --> src/lib.rs:183:23
[INFO] [stdout]     |
[INFO] [stdout] 183 |     fn span(&self) -> Span  { SourceObject::span(*self) }
[INFO] [stdout]     |                       ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `P` in this scope
[INFO] [stdout]    --> src/lib.rs:185:40
[INFO] [stdout]     |
[INFO] [stdout] 185 | impl<S: SourceObject> SourceObject for P<S> {
[INFO] [stdout]     |      -                                 ^ help: a type parameter with a similar name exists: `S`
[INFO] [stdout]     |      |
[INFO] [stdout]     |      similarly named type parameter `S` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Span` in this scope
[INFO] [stdout]    --> src/lib.rs:188:23
[INFO] [stdout]     |
[INFO] [stdout] 188 |     fn span(&self) -> Span  { SourceObject::span(&**self) }
[INFO] [stdout]     |                       ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `P` in this scope
[INFO] [stdout]    --> src/lib.rs:192:33
[INFO] [stdout]     |
[INFO] [stdout] 192 | impl<'a> SourceObject for (&'a [P<ast::Pat>], &'a Option<P<ast::Expr>>) {
[INFO] [stdout]     |                                 ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `P` in this scope
[INFO] [stdout]    --> src/lib.rs:192:58
[INFO] [stdout]     |
[INFO] [stdout] 192 | impl<'a> SourceObject for (&'a [P<ast::Pat>], &'a Option<P<ast::Expr>>) {
[INFO] [stdout]     |                                                          ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Span` in this scope
[INFO] [stdout]    --> src/lib.rs:211:23
[INFO] [stdout]     |
[INFO] [stdout] 211 |     fn span(&self) -> Span {
[INFO] [stdout]     |                       ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `BytePos` in this scope
[INFO] [stdout]    --> src/lib.rs:221:28
[INFO] [stdout]     |
[INFO] [stdout] 221 |             .map(|p| { let BytePos(x) = p.span.lo; x })
[INFO] [stdout]     |                            ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Span` in this scope
[INFO] [stdout]    --> src/lib.rs:227:21
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 let Span { lo: BytePos(x), hi: BytePos(y), .. } = e.span;
[INFO] [stdout]     |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `BytePos` in this scope
[INFO] [stdout]    --> src/lib.rs:227:32
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 let Span { lo: BytePos(x), hi: BytePos(y), .. } = e.span;
[INFO] [stdout]     |                                ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `BytePos` in this scope
[INFO] [stdout]    --> src/lib.rs:227:48
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 let Span { lo: BytePos(x), hi: BytePos(y), .. } = e.span;
[INFO] [stdout]     |                                                ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Span` in this scope
[INFO] [stdout]    --> src/lib.rs:233:9
[INFO] [stdout]     |
[INFO] [stdout] 233 |         Span {
[INFO] [stdout]     |         ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `BytePos` in this scope
[INFO] [stdout]    --> src/lib.rs:234:17
[INFO] [stdout]     |
[INFO] [stdout] 234 |             lo: BytePos(low),
[INFO] [stdout]     |                 ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `BytePos` in this scope
[INFO] [stdout]    --> src/lib.rs:235:17
[INFO] [stdout]     |
[INFO] [stdout] 235 |             hi: BytePos(high),
[INFO] [stdout]     |                 ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]    --> src/lib.rs:198:31
[INFO] [stdout]     |
[INFO] [stdout] 198 |         let mut state = hash::SipHasher::new();
[INFO] [stdout]     |                               ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]   --> src/hasher.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::hash::{Hash, SipHasher, Hasher};
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]   --> src/hasher.rs:20:21
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut state = SipHasher::new();
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]   --> src/hasher.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut state = SipHasher::new();
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]   --> src/hasher.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub st: &'a mut SipHasher,
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stdout]   --> src/hasher.rs:42:29
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn make<'a>(st: &'a mut SipHasher) -> StrictVersionHashVisitor<'a> {
[INFO] [stdout]    |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 190 previous errors; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0422, E0425, E0433, E0463, E0531, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `copypasteck` due to 191 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "eb4414354d78bb10b5bc87f05fcfd21510ad1b4c56a6917b91bc48eafe65dfbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb4414354d78bb10b5bc87f05fcfd21510ad1b4c56a6917b91bc48eafe65dfbf", kill_on_drop: false }`
[INFO] [stdout] eb4414354d78bb10b5bc87f05fcfd21510ad1b4c56a6917b91bc48eafe65dfbf