[INFO] fetching crate rustplacements 0.1.0...
[INFO] testing rustplacements-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate rustplacements 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rustplacements 0.1.0
[INFO] finished tweaking crates.io crate rustplacements 0.1.0
[INFO] tweaked toml for crates.io crate rustplacements 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustplacements 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding lazy_static v0.2.11 (available: v1.5.0)
[INFO] [stderr]       Adding rand v0.3.23 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unused manifest key: lib.plugin
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19b1cede9b609fdb60242e034b080d24c951ff52e6887f2480923ada7dcb39ee
[INFO] running `Command { std: "docker" "start" "-a" "19b1cede9b609fdb60242e034b080d24c951ff52e6887f2480923ada7dcb39ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19b1cede9b609fdb60242e034b080d24c951ff52e6887f2480923ada7dcb39ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b1cede9b609fdb60242e034b080d24c951ff52e6887f2480923ada7dcb39ee", kill_on_drop: false }`
[INFO] [stdout] 19b1cede9b609fdb60242e034b080d24c951ff52e6887f2480923ada7dcb39ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4cb65078e35a516a98af343d2e6d1fe1d75c7048bfe8975f1e108b14c8b9b2a
[INFO] running `Command { std: "docker" "start" "-a" "f4cb65078e35a516a98af343d2e6d1fe1d75c7048bfe8975f1e108b14c8b9b2a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unused manifest key: lib.plugin
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling rustplacements v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(plugin_registrar, rustc_private)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in 1.75.0; see <https://github.com/rust-lang/rust/pull/116412> for more information
[INFO] [stdout]   = note: plugins are no longer supported
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0462]: found staticlib `rustc` instead of rlib or dylib
[INFO] [stdout]   --> src/lib.rs:99:1
[INFO] [stdout]    |
[INFO] [stdout] 99 | extern crate rustc;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following crate versions were found:
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.asan.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.dfsan.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.lsan.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.msan.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.safestack.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.tsan.a
[INFO] [stdout]    = help: please recompile that crate using --crate-type lib
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `syntax`
[INFO] [stdout]    --> src/lib.rs:100:1
[INFO] [stdout]     |
[INFO] [stdout] 100 | extern crate syntax;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `syntax_ext`
[INFO] [stdout]    --> src/lib.rs:101:1
[INFO] [stdout]     |
[INFO] [stdout] 101 | extern crate syntax_ext;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `syntax_pos`
[INFO] [stdout]    --> src/lib.rs:102:1
[INFO] [stdout]     |
[INFO] [stdout] 102 | extern crate syntax_pos;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_plugin`
[INFO] [stdout]    --> src/lib.rs:103:1
[INFO] [stdout]     |
[INFO] [stdout] 103 | extern crate rustc_plugin;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `LitKind`
[INFO] [stdout]    --> src/lib.rs:134:17
[INFO] [stdout]     |
[INFO] [stdout] 134 |             use LitKind::*;
[INFO] [stdout]     |                 ^^^^^^^ use of unresolved module or unlinked crate `LitKind`
[INFO] [stdout]     |
[INFO] [stdout] help: if you wanted to use a crate named `LitKind`, use `cargo add LitKind` to add it to your `Cargo.toml` and import it in your code
[INFO] [stdout]     |
[INFO] [stdout]  99 + extern crate LitKind;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ItemKind`
[INFO] [stdout]    --> src/lib.rs:223:13
[INFO] [stdout]     |
[INFO] [stdout] 223 |         use ItemKind::*;
[INFO] [stdout]     |             ^^^^^^^^ use of unresolved module or unlinked crate `ItemKind`
[INFO] [stdout]     |
[INFO] [stdout] help: if you wanted to use a crate named `ItemKind`, use `cargo add ItemKind` to add it to your `Cargo.toml` and import it in your code
[INFO] [stdout]     |
[INFO] [stdout]  99 + extern crate ItemKind;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `TraitItemKind`
[INFO] [stdout]    --> src/lib.rs:238:13
[INFO] [stdout]     |
[INFO] [stdout] 238 |         use TraitItemKind::*;
[INFO] [stdout]     |             ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `TraitItemKind`
[INFO] [stdout]     |
[INFO] [stdout] help: if you wanted to use a crate named `TraitItemKind`, use `cargo add TraitItemKind` to add it to your `Cargo.toml` and import it in your code
[INFO] [stdout]     |
[INFO] [stdout]  99 + extern crate TraitItemKind;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ImplItemKind`
[INFO] [stdout]    --> src/lib.rs:249:13
[INFO] [stdout]     |
[INFO] [stdout] 249 |         use ImplItemKind::*;
[INFO] [stdout]     |             ^^^^^^^^^^^^ use of unresolved module or unlinked crate `ImplItemKind`
[INFO] [stdout]     |
[INFO] [stdout] help: if you wanted to use a crate named `ImplItemKind`, use `cargo add ImplItemKind` to add it to your `Cargo.toml` and import it in your code
[INFO] [stdout]     |
[INFO] [stdout]  99 + extern crate ImplItemKind;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `StmtKind`
[INFO] [stdout]    --> src/lib.rs:260:13
[INFO] [stdout]     |
[INFO] [stdout] 260 |         use StmtKind::*;
[INFO] [stdout]     |             ^^^^^^^^ use of unresolved module or unlinked crate `StmtKind`
[INFO] [stdout]     |
[INFO] [stdout] help: if you wanted to use a crate named `StmtKind`, use `cargo add StmtKind` to add it to your `Cargo.toml` and import it in your code
[INFO] [stdout]     |
[INFO] [stdout]  99 + extern crate StmtKind;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ExprKind`
[INFO] [stdout]    --> src/lib.rs:273:13
[INFO] [stdout]     |
[INFO] [stdout] 273 |         use ExprKind::*;
[INFO] [stdout]     |             ^^^^^^^^ use of unresolved module or unlinked crate `ExprKind`
[INFO] [stdout]     |
[INFO] [stdout] help: if you wanted to use a crate named `ExprKind`, use `cargo add ExprKind` to add it to your `Cargo.toml` and import it in your code
[INFO] [stdout]     |
[INFO] [stdout]  99 + extern crate ExprKind;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `LitKind`
[INFO] [stdout]    --> src/lib.rs:329:13
[INFO] [stdout]     |
[INFO] [stdout] 329 |         use LitKind::*;
[INFO] [stdout]     |             ^^^^^^^ use of unresolved module or unlinked crate `LitKind`
[INFO] [stdout]     |
[INFO] [stdout] help: if you wanted to use a crate named `LitKind`, use `cargo add LitKind` to add it to your `Cargo.toml` and import it in your code
[INFO] [stdout]     |
[INFO] [stdout]  99 + extern crate LitKind;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `plugin_registrar` in this scope
[INFO] [stdout]    --> src/lib.rs:123:3
[INFO] [stdout]     |
[INFO] [stdout] 123 | #[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] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/exprs.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |             ]);;
[INFO] [stdout]    |                ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/exprs.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout]  3 | / lazy_static! {
[INFO] [stdout]  4 | |     pub static ref HASHMAP: HashMap<&'static str, Vec<&'static str>> = {
[INFO] [stdout]  5 | |         let mut m = HashMap::new();
[INFO] [stdout]  6 | |         m.insert("fizzbuzz", vec!["1","2","fizz","4","buzz","fizz","7","8","fizz","buzz","11","fizz","13","14","fizzbuzz"]);
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     };
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:152:19
[INFO] [stdout]     |
[INFO] [stdout] 152 |         self.map(|inner| inner.trans(ctxt))
[INFO] [stdout]     |                   ^^^^^  ----- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 152 |         self.map(|inner: /* Type */| inner.trans(ctxt))
[INFO] [stdout]     |                        ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:193:34
[INFO] [stdout]     |
[INFO] [stdout] 193 |             init: self.init.map(|i| i.trans(ctxt)),
[INFO] [stdout]     |                                  ^  - type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 193 |             init: self.init.map(|i: /* Type */| i.trans(ctxt)),
[INFO] [stdout]     |                                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:202:36
[INFO] [stdout]     |
[INFO] [stdout] 202 |             guard: self.guard.map(|i| i.trans(ctxt)),
[INFO] [stdout]     |                                    ^  - type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 202 |             guard: self.guard.map(|i: /* Type */| i.trans(ctxt)),
[INFO] [stdout]     |                                     ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:240:53
[INFO] [stdout]     |
[INFO] [stdout] 240 |             Const(ty, Some(expr)) => Const(ty, Some(expr.trans(ctxt))),
[INFO] [stdout]     |                                                     ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:241:58
[INFO] [stdout]     |
[INFO] [stdout] 241 |             Method(sig, Some(block)) => Method(sig, Some(block.trans(ctxt))),
[INFO] [stdout]     |                                                          ^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:289:29
[INFO] [stdout]     |
[INFO] [stdout] 289 |                    els.map(|i| i.trans(ctxt)))
[INFO] [stdout]     |                             ^  - type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 289 |                    els.map(|i: /* Type */| i.trans(ctxt)))
[INFO] [stdout]     |                              ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:295:32
[INFO] [stdout]     |
[INFO] [stdout] 295 |                       els.map(|i| i.trans(ctxt)))
[INFO] [stdout]     |                                ^  - type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 295 |                       els.map(|i: /* Type */| i.trans(ctxt)))
[INFO] [stdout]     |                                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:311:34
[INFO] [stdout]     |
[INFO] [stdout] 311 |                 Range(lower.map(|i| i.trans(ctxt)),
[INFO] [stdout]     |                                  ^  - type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 311 |                 Range(lower.map(|i: /* Type */| i.trans(ctxt)),
[INFO] [stdout]     |                                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:312:34
[INFO] [stdout]     |
[INFO] [stdout] 312 |                       upper.map(|i| i.trans(ctxt)),
[INFO] [stdout]     |                                  ^  - type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 312 |                       upper.map(|i: /* Type */| i.trans(ctxt)),
[INFO] [stdout]     |                                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:316:52
[INFO] [stdout]     |
[INFO] [stdout] 316 |             Break(br, expr) => Break(br, expr.map(|i| i.trans(ctxt))),
[INFO] [stdout]     |                                                    ^  - type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 316 |             Break(br, expr) => Break(br, expr.map(|i: /* Type */| i.trans(ctxt))),
[INFO] [stdout]     |                                                     ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:317:38
[INFO] [stdout]     |
[INFO] [stdout] 317 |             Ret(opt) => Ret(opt.map(|i| i.trans(ctxt))),
[INFO] [stdout]     |                                      ^  - type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 317 |             Ret(opt) => Ret(opt.map(|i: /* Type */| i.trans(ctxt))),
[INFO] [stdout]     |                                       ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:318:68
[INFO] [stdout]     |
[INFO] [stdout] 318 |             Struct(p, v, opt) => Struct(p, v.trans(ctxt), opt.map(|i| i.trans(ctxt))),
[INFO] [stdout]     |                                                                    ^  - type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 318 |             Struct(p, v, opt) => Struct(p, v.trans(ctxt), opt.map(|i: /* Type */| i.trans(ctxt))),
[INFO] [stdout]     |                                                                     ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:335:27
[INFO] [stdout]     |
[INFO] [stdout] 335 |                     .map(|line| {
[INFO] [stdout]     |                           ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 339 |                         for c in line.chars() {
[INFO] [stdout]     |                                  ---- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 335 |                     .map(|line: /* Type */| {
[INFO] [stdout]     |                               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:340:32
[INFO] [stdout]     |
[INFO] [stdout] 340 | ...                   if c.is_whitespace() {
[INFO] [stdout]     |                          ^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0462, E0463, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustplacements` (lib) due to 28 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f4cb65078e35a516a98af343d2e6d1fe1d75c7048bfe8975f1e108b14c8b9b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4cb65078e35a516a98af343d2e6d1fe1d75c7048bfe8975f1e108b14c8b9b2a", kill_on_drop: false }`
[INFO] [stdout] f4cb65078e35a516a98af343d2e6d1fe1d75c7048bfe8975f1e108b14c8b9b2a
