[INFO] fetching crate hadean-std 0.2.0... [INFO] checking hadean-std-0.2.0 against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526 [INFO] extracting crate hadean-std 0.2.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate hadean-std 0.2.0 on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4/source/.cargo/config [INFO] started tweaking crates.io crate hadean-std 0.2.0 [INFO] removed path dependency hadean from crates.io crate hadean-std 0.2.0 [INFO] finished tweaking crates.io crate hadean-std 0.2.0 [INFO] tweaked toml for crates.io crate hadean-std 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3854582ed7f8c790199089408aa4aa811b830add2ced7d1adb61500e4a67eb82 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3854582ed7f8c790199089408aa4aa811b830add2ced7d1adb61500e4a67eb82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3854582ed7f8c790199089408aa4aa811b830add2ced7d1adb61500e4a67eb82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3854582ed7f8c790199089408aa4aa811b830add2ced7d1adb61500e4a67eb82", kill_on_drop: false }` [INFO] [stdout] 3854582ed7f8c790199089408aa4aa811b830add2ced7d1adb61500e4a67eb82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c073c110f29a762b03e15ff6aeb0496545535cdefe76a772925c0de71d87553 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0c073c110f29a762b03e15ff6aeb0496545535cdefe76a772925c0de71d87553", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Checking aidanhs-tmp-parse-generics-shim v0.1.3 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking bincode v0.8.0 [INFO] [stderr] Checking hadean v0.2.4 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:1:63 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(allow_internal_unstable,core_intrinsics,linkage,rt,macro_reexport,optin_builtin_traits,raw,specialization,unboxed_closures)] [INFO] [stdout] | ^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: subsumed by `pub use` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:198:1 [INFO] [stdout] | [INFO] [stdout] 198 | #[allow_internal_unstable] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `macro_reexport` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 16 | #[macro_reexport(parse_generics_shim,parse_constr,parse_generics_shim_util)] [INFO] [stdout] | ^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `macro_export` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: function `lang_start` is private [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/hoff.rs:114:6 [INFO] [stdout] | [INFO] [stdout] 114 | rt::lang_start(unsafe { __hadean_rust_lib_main }, 0, &null_argv as *const _); [INFO] [stdout] | ^^^^^^^^^^ private function [INFO] [stdout] | [INFO] [stdout] note: the function `lang_start` is defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 274 | | {self}.call_mut(args) [INFO] [stdout] 275 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 279 | | self.call(args) [INFO] [stdout] 280 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 286 | | // Contrary to the beliefs of rustc, these variables aren't unused, they're captured [INFO] [stdout] 287 | | // by the closure (which normally counts as a use). [INFO] [stdout] 288 | | $( [INFO] [stdout] ... | [INFO] [stdout] 304 | | ret [INFO] [stdout] 305 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 274 | | {self}.call_mut(args) [INFO] [stdout] 275 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 349 | let s = closure!([x: usize, y: u8], || { x + y as usize }); s(); s(); [INFO] [stdout] | -------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 279 | | self.call(args) [INFO] [stdout] 280 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 349 | let s = closure!([x: usize, y: u8], || { x + y as usize }); s(); s(); [INFO] [stdout] | -------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 286 | | // Contrary to the beliefs of rustc, these variables aren't unused, they're captured [INFO] [stdout] 287 | | // by the closure (which normally counts as a use). [INFO] [stdout] 288 | | $( [INFO] [stdout] ... | [INFO] [stdout] 304 | | ret [INFO] [stdout] 305 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 349 | let s = closure!([x: usize, y: u8], || { x + y as usize }); s(); s(); [INFO] [stdout] | -------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 274 | | {self}.call_mut(args) [INFO] [stdout] 275 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 350 | let s = closure!([x: usize, y: u8], || -> usize { x + y as usize }); s(); s(); [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 279 | | self.call(args) [INFO] [stdout] 280 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 350 | let s = closure!([x: usize, y: u8], || -> usize { x + y as usize }); s(); s(); [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 286 | | // Contrary to the beliefs of rustc, these variables aren't unused, they're captured [INFO] [stdout] 287 | | // by the closure (which normally counts as a use). [INFO] [stdout] 288 | | $( [INFO] [stdout] ... | [INFO] [stdout] 304 | | ret [INFO] [stdout] 305 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 350 | let s = closure!([x: usize, y: u8], || -> usize { x + y as usize }); s(); s(); [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 274 | | {self}.call_mut(args) [INFO] [stdout] 275 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 351 | let s = closure!([x: usize, y: u8], || {}); s(); s(); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 279 | | self.call(args) [INFO] [stdout] 280 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 351 | let s = closure!([x: usize, y: u8], || {}); s(); s(); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 286 | | // Contrary to the beliefs of rustc, these variables aren't unused, they're captured [INFO] [stdout] 287 | | // by the closure (which normally counts as a use). [INFO] [stdout] 288 | | $( [INFO] [stdout] ... | [INFO] [stdout] 304 | | ret [INFO] [stdout] 305 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 351 | let s = closure!([x: usize, y: u8], || {}); s(); s(); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 274 | | {self}.call_mut(args) [INFO] [stdout] 275 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 352 | let s = closure!([x: usize, y: u8], || ()); s(); s(); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 279 | | self.call(args) [INFO] [stdout] 280 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 352 | let s = closure!([x: usize, y: u8], || ()); s(); s(); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 286 | | // Contrary to the beliefs of rustc, these variables aren't unused, they're captured [INFO] [stdout] 287 | | // by the closure (which normally counts as a use). [INFO] [stdout] 288 | | $( [INFO] [stdout] ... | [INFO] [stdout] 304 | | ret [INFO] [stdout] 305 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 352 | let s = closure!([x: usize, y: u8], || ()); s(); s(); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 274 | | {self}.call_mut(args) [INFO] [stdout] 275 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 353 | let s = closure!([x: usize], |y: u8| (x + y as usize)); s(y); s(y); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 279 | | self.call(args) [INFO] [stdout] 280 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 353 | let s = closure!([x: usize], |y: u8| (x + y as usize)); s(y); s(y); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 286 | | // Contrary to the beliefs of rustc, these variables aren't unused, they're captured [INFO] [stdout] 287 | | // by the closure (which normally counts as a use). [INFO] [stdout] 288 | | $( [INFO] [stdout] ... | [INFO] [stdout] 304 | | ret [INFO] [stdout] 305 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 353 | let s = closure!([x: usize], |y: u8| (x + y as usize)); s(y); s(y); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 274 | | {self}.call_mut(args) [INFO] [stdout] 275 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 354 | let s = closure!([x: usize, y: u8], |x: u8| (x + 1)); s(3); s(3); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 279 | | self.call(args) [INFO] [stdout] 280 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 354 | let s = closure!([x: usize, y: u8], |x: u8| (x + 1)); s(3); s(3); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 286 | | // Contrary to the beliefs of rustc, these variables aren't unused, they're captured [INFO] [stdout] 287 | | // by the closure (which normally counts as a use). [INFO] [stdout] 288 | | $( [INFO] [stdout] ... | [INFO] [stdout] 304 | | ret [INFO] [stdout] 305 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 354 | let s = closure!([x: usize, y: u8], |x: u8| (x + 1)); s(3); s(3); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 274 | | {self}.call_mut(args) [INFO] [stdout] 275 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 355 | let s = closure!([x: usize, y: u8], |_x: u8| ()); s(3); s(3); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 279 | | self.call(args) [INFO] [stdout] 280 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 355 | let s = closure!([x: usize, y: u8], |_x: u8| ()); s(3); s(3); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 286 | | // Contrary to the beliefs of rustc, these variables aren't unused, they're captured [INFO] [stdout] 287 | | // by the closure (which normally counts as a use). [INFO] [stdout] 288 | | $( [INFO] [stdout] ... | [INFO] [stdout] 304 | | ret [INFO] [stdout] 305 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 355 | let s = closure!([x: usize, y: u8], |_x: u8| ()); s(3); s(3); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 274 | | {self}.call_mut(args) [INFO] [stdout] 275 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 356 | let s = closure!([x: usize, y: u8], |x: usize, y: u8| x + y as usize); s(3, 1); s(3, 1); [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 279 | | self.call(args) [INFO] [stdout] 280 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 356 | let s = closure!([x: usize, y: u8], |x: usize, y: u8| x + y as usize); s(3, 1); s(3, 1); [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 286 | | // Contrary to the beliefs of rustc, these variables aren't unused, they're captured [INFO] [stdout] 287 | | // by the closure (which normally counts as a use). [INFO] [stdout] 288 | | $( [INFO] [stdout] ... | [INFO] [stdout] 304 | | ret [INFO] [stdout] 305 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 356 | let s = closure!([x: usize, y: u8], |x: usize, y: u8| x + y as usize); s(3, 1); s(3, 1); [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 274 | | {self}.call_mut(args) [INFO] [stdout] 275 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 357 | let s = closure!([x: usize, y: u8], |_x: u8, _y: u8| ()); s(3, 1); s(3, 1); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 279 | | self.call(args) [INFO] [stdout] 280 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 357 | let s = closure!([x: usize, y: u8], |_x: u8, _y: u8| ()); s(3, 1); s(3, 1); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 286 | | // Contrary to the beliefs of rustc, these variables aren't unused, they're captured [INFO] [stdout] 287 | | // by the closure (which normally counts as a use). [INFO] [stdout] 288 | | $( [INFO] [stdout] ... | [INFO] [stdout] 304 | | ret [INFO] [stdout] 305 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 357 | let s = closure!([x: usize, y: u8], |_x: u8, _y: u8| ()); s(3, 1); s(3, 1); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 274 | | {self}.call_mut(args) [INFO] [stdout] 275 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 358 | let s = closure!([nc: NonCopy], |x: u8| x + nc.val); s(1); s(1); [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 279 | | self.call(args) [INFO] [stdout] 280 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 358 | let s = closure!([nc: NonCopy], |x: u8| x + nc.val); s(1); s(1); [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 286 | | // Contrary to the beliefs of rustc, these variables aren't unused, they're captured [INFO] [stdout] 287 | | // by the closure (which normally counts as a use). [INFO] [stdout] 288 | | $( [INFO] [stdout] ... | [INFO] [stdout] 304 | | ret [INFO] [stdout] 305 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 358 | let s = closure!([nc: NonCopy], |x: u8| x + nc.val); s(1); s(1); [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 274 | | {self}.call_mut(args) [INFO] [stdout] 275 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 361 | let s = closure!([T: 'static], [], |t: T| t); s(x); s(y); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 279 | | self.call(args) [INFO] [stdout] 280 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 361 | let s = closure!([T: 'static], [], |t: T| t); s(x); s(y); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 286 | | // Contrary to the beliefs of rustc, these variables aren't unused, they're captured [INFO] [stdout] 287 | | // by the closure (which normally counts as a use). [INFO] [stdout] 288 | | $( [INFO] [stdout] ... | [INFO] [stdout] 304 | | ret [INFO] [stdout] 305 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 361 | let s = closure!([T: 'static], [], |t: T| t); s(x); s(y); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 274 | | {self}.call_mut(args) [INFO] [stdout] 275 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 364 | let s = closure!([T: Clone + 'static], [x: T], |y: T| (x.clone(), y)); s(y.clone()); s(y.clone()); [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 279 | | self.call(args) [INFO] [stdout] 280 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 364 | let s = closure!([T: Clone + 'static], [x: T], |y: T| (x.clone(), y)); s(y.clone()); s(y.clone()); [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 286 | | // Contrary to the beliefs of rustc, these variables aren't unused, they're captured [INFO] [stdout] 287 | | // by the closure (which normally counts as a use). [INFO] [stdout] 288 | | $( [INFO] [stdout] ... | [INFO] [stdout] 304 | | ret [INFO] [stdout] 305 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 364 | let s = closure!([T: Clone + 'static], [x: T], |y: T| (x.clone(), y)); s(y.clone()); s(y.clone()); [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 274 | | {self}.call_mut(args) [INFO] [stdout] 275 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 367 | let s = closure!([T1: Clone + 'static, T2: Clone + 'static], [x: T1, y: T2], |z: usize| (x.clone(), y.clone(), z)); s(5); s(5); [INFO] [stdout] | ---------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 279 | | self.call(args) [INFO] [stdout] 280 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 367 | let s = closure!([T1: Clone + 'static, T2: Clone + 'static], [x: T1, y: T2], |z: usize| (x.clone(), y.clone(), z)); s(5); s(5); [INFO] [stdout] | ---------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | _____________^ [INFO] [stdout] 286 | | // Contrary to the beliefs of rustc, these variables aren't unused, they're captured [INFO] [stdout] 287 | | // by the closure (which normally counts as a use). [INFO] [stdout] 288 | | $( [INFO] [stdout] ... | [INFO] [stdout] 304 | | ret [INFO] [stdout] 305 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 367 | let s = closure!([T1: Clone + 'static, T2: Clone + 'static], [x: T1, y: T2], |z: usize| (x.clone(), y.clone(), z)); s(5); s(5); [INFO] [stdout] | ---------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:274:12 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:274:12 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 349 | let s = closure!([x: usize, y: u8], || { x + y as usize }); s(); s(); [INFO] [stdout] | -------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:274:12 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 350 | let s = closure!([x: usize, y: u8], || -> usize { x + y as usize }); s(); s(); [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:274:12 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 351 | let s = closure!([x: usize, y: u8], || {}); s(); s(); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:274:12 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 352 | let s = closure!([x: usize, y: u8], || ()); s(); s(); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:274:12 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 353 | let s = closure!([x: usize], |y: u8| (x + y as usize)); s(y); s(y); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:274:12 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 354 | let s = closure!([x: usize, y: u8], |x: u8| (x + 1)); s(3); s(3); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:274:12 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 355 | let s = closure!([x: usize, y: u8], |_x: u8| ()); s(3); s(3); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:274:12 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 356 | let s = closure!([x: usize, y: u8], |x: usize, y: u8| x + y as usize); s(3, 1); s(3, 1); [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:274:12 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 357 | let s = closure!([x: usize, y: u8], |_x: u8, _y: u8| ()); s(3, 1); s(3, 1); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:274:12 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 358 | let s = closure!([nc: NonCopy], |x: u8| x + nc.val); s(1); s(1); [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:274:12 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 361 | let s = closure!([T: 'static], [], |t: T| t); s(x); s(y); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:274:12 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 364 | let s = closure!([T: Clone + 'static], [x: T], |y: T| (x.clone(), y)); s(y.clone()); s(y.clone()); [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:274:12 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 367 | let s = closure!([T1: Clone + 'static, T2: Clone + 'static], [x: T1, y: T2], |z: usize| (x.clone(), y.clone(), z)); s(5); s(5); [INFO] [stdout] | ---------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:279:10 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:279:10 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 349 | let s = closure!([x: usize, y: u8], || { x + y as usize }); s(); s(); [INFO] [stdout] | -------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:279:10 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 350 | let s = closure!([x: usize, y: u8], || -> usize { x + y as usize }); s(); s(); [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:279:10 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 351 | let s = closure!([x: usize, y: u8], || {}); s(); s(); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:279:10 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 352 | let s = closure!([x: usize, y: u8], || ()); s(); s(); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:279:10 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 353 | let s = closure!([x: usize], |y: u8| (x + y as usize)); s(y); s(y); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:279:10 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 354 | let s = closure!([x: usize, y: u8], |x: u8| (x + 1)); s(3); s(3); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:279:10 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 355 | let s = closure!([x: usize, y: u8], |_x: u8| ()); s(3); s(3); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:279:10 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 356 | let s = closure!([x: usize, y: u8], |x: usize, y: u8| x + y as usize); s(3, 1); s(3, 1); [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:279:10 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 357 | let s = closure!([x: usize, y: u8], |_x: u8, _y: u8| ()); s(3, 1); s(3, 1); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:279:10 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 358 | let s = closure!([nc: NonCopy], |x: u8| x + nc.val); s(1); s(1); [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:279:10 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 361 | let s = closure!([T: 'static], [], |t: T| t); s(x); s(y); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:279:10 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 364 | let s = closure!([T: Clone + 'static], [x: T], |y: T| (x.clone(), y)); s(y.clone()); s(y.clone()); [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:279:10 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 367 | let s = closure!([T1: Clone + 'static, T2: Clone + 'static], [x: T1, y: T2], |z: usize| (x.clone(), y.clone(), z)); s(5); s(5); [INFO] [stdout] | ---------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:294:79 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:294:79 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 349 | let s = closure!([x: usize, y: u8], || { x + y as usize }); s(); s(); [INFO] [stdout] | -------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:294:79 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 350 | let s = closure!([x: usize, y: u8], || -> usize { x + y as usize }); s(); s(); [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:294:79 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 351 | let s = closure!([x: usize, y: u8], || {}); s(); s(); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:294:79 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 352 | let s = closure!([x: usize, y: u8], || ()); s(); s(); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:294:79 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 353 | let s = closure!([x: usize], |y: u8| (x + y as usize)); s(y); s(y); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:294:79 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 354 | let s = closure!([x: usize, y: u8], |x: u8| (x + 1)); s(3); s(3); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:294:79 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 355 | let s = closure!([x: usize, y: u8], |_x: u8| ()); s(3); s(3); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:294:79 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 356 | let s = closure!([x: usize, y: u8], |x: usize, y: u8| x + y as usize); s(3, 1); s(3, 1); [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:294:79 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 357 | let s = closure!([x: usize, y: u8], |_x: u8, _y: u8| ()); s(3, 1); s(3, 1); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:294:79 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 358 | let s = closure!([nc: NonCopy], |x: u8| x + nc.val); s(1); s(1); [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:294:79 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 361 | let s = closure!([T: 'static], [], |t: T| t); s(x); s(y); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:294:79 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 364 | let s = closure!([T: Clone + 'static], [x: T], |y: T| (x.clone(), y)); s(y.clone()); s(y.clone()); [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hadean-0.2.4/src/lib.rs:294:79 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 367 | let s = closure!([T1: Clone + 'static, T2: Clone + 'static], [x: T1, y: T2], |z: usize| (x.clone(), y.clone(), z)); s(5); s(5); [INFO] [stdout] | ---------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #29625 for more information [INFO] [stdout] = help: add `#![feature(fn_traits)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hadean` [INFO] [stdout] error: aborting due to 88 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] Some errors have detailed explanations: E0557, E0603, E0658. [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stdout] For more information about an error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0c073c110f29a762b03e15ff6aeb0496545535cdefe76a772925c0de71d87553", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c073c110f29a762b03e15ff6aeb0496545535cdefe76a772925c0de71d87553", kill_on_drop: false }` [INFO] [stdout] 0c073c110f29a762b03e15ff6aeb0496545535cdefe76a772925c0de71d87553