[INFO] fetching crate hadean 0.2.4... [INFO] checking hadean-0.2.4 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate hadean 0.2.4 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate hadean 0.2.4 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config [INFO] started tweaking crates.io crate hadean 0.2.4 [INFO] finished tweaking crates.io crate hadean 0.2.4 [INFO] tweaked toml for crates.io crate hadean 0.2.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding bincode v0.8.0 (latest: v1.3.3) [INFO] [stderr] Adding lazy_static v0.1.16 (latest: v1.4.0) [INFO] [stderr] Adding num-traits v0.1.43 (latest: v0.2.19) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-traits v0.1.43 [INFO] [stderr] Downloaded aidanhs-tmp-parse-generics-shim v0.1.3 [INFO] [stderr] Downloaded bincode v0.8.0 [INFO] [stderr] Downloaded lazy_static v0.1.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d87c9c0233d877efbd2fc5e7080623fbb837f6d425aa7324e90b0081e1f3ccff [INFO] running `Command { std: "docker" "start" "-a" "d87c9c0233d877efbd2fc5e7080623fbb837f6d425aa7324e90b0081e1f3ccff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d87c9c0233d877efbd2fc5e7080623fbb837f6d425aa7324e90b0081e1f3ccff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d87c9c0233d877efbd2fc5e7080623fbb837f6d425aa7324e90b0081e1f3ccff", kill_on_drop: false }` [INFO] [stdout] d87c9c0233d877efbd2fc5e7080623fbb837f6d425aa7324e90b0081e1f3ccff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6194d23892378ade5215f2bed04938e66bd5761f59bfa23d48e659607660ca7 [INFO] running `Command { std: "docker" "start" "-a" "d6194d23892378ade5215f2bed04938e66bd5761f59bfa23d48e659607660ca7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking aidanhs-tmp-parse-generics-shim v0.1.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Checking bincode v0.8.0 [INFO] [stderr] Checking hadean v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> 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[E0557]: feature has been removed [INFO] [stdout] --> 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[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:78 [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: renamed to `auto_traits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:78 [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: renamed to `auto_traits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names [INFO] [stdout] --> src/lib.rs:198:1 [INFO] [stdout] | [INFO] [stdout] 198 | #[allow_internal_unstable] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names [INFO] [stdout] --> src/lib.rs:198:1 [INFO] [stdout] | [INFO] [stdout] 198 | #[allow_internal_unstable] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 35 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 35 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 35 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 35 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 35 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 35 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `macro_reexport` in this scope [INFO] [stdout] --> 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[E0432]: unresolved import `std::raw` [INFO] [stdout] --> src/lib.rs:250:7 [INFO] [stdout] | [INFO] [stdout] 250 | use std::raw; [INFO] [stdout] | ^^^^^^^^ no `raw` in the root [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 250 | use raw; [INFO] [stdout] | ~~~ [INFO] [stdout] 250 | use std::os::linux::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::raw; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 250 | use std::os::unix::raw; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `macro_reexport` in this scope [INFO] [stdout] --> 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] --> 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] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:152:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: function `lang_start` is private [INFO] [stdout] --> 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] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:152:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `raw` [INFO] [stdout] --> src/lib.rs:1:99 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(allow_internal_unstable,core_intrinsics,linkage,rt,macro_reexport,optin_builtin_traits,raw,specialization,unboxed_closures)] [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | / extern "rust-call" fn call_once(self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | / extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | / extern "rust-call" fn call(&self, args: I) -> Self::Output { [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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `raw` [INFO] [stdout] --> src/lib.rs:1:99 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(allow_internal_unstable,core_intrinsics,linkage,rt,macro_reexport,optin_builtin_traits,raw,specialization,unboxed_closures)] [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:171:27 [INFO] [stdout] | [INFO] [stdout] 171 | pub trait FnSerialize: Fn { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `T` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] help: consider restricting type parameter `T` [INFO] [stdout] | [INFO] [stdout] 171 | pub trait FnSerialize: Fn { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:171:27 [INFO] [stdout] | [INFO] [stdout] 171 | pub trait FnSerialize: Fn { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `T` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] help: consider restricting type parameter `T` [INFO] [stdout] | [INFO] [stdout] 171 | pub trait FnSerialize: Fn { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:271:26 [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:242:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:277:26 [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:163:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple [INFO] [stdout] --> src/lib.rs:282:26 [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ^^^^^ the trait `Tuple` is not implemented for `I` [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: required by a bound in `Fn` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:76:1 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:278:4 [INFO] [stdout] | [INFO] [stdout] 278 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [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: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 4 arguments but 3 arguments were supplied [INFO] [stdout] --> src/hoff.rs:114:2 [INFO] [stdout] | [INFO] [stdout] 114 | rt::lang_start(unsafe { __hadean_rust_lib_main }, 0, &null_argv as *const _); [INFO] [stdout] | ^^^^^^^^^^^^^^-------------------------------------------------------------- an argument of type `u8` is missing [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:152:4 [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 114 | rt::lang_start(unsafe { __hadean_rust_lib_main }, 0, &null_argv as *const _, /* u8 */); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 4 arguments but 3 arguments were supplied [INFO] [stdout] --> src/hoff.rs:114:2 [INFO] [stdout] | [INFO] [stdout] 114 | rt::lang_start(unsafe { __hadean_rust_lib_main }, 0, &null_argv as *const _); [INFO] [stdout] | ^^^^^^^^^^^^^^-------------------------------------------------------------- an argument of type `u8` is missing [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:152:4 [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 114 | rt::lang_start(unsafe { __hadean_rust_lib_main }, 0, &null_argv as *const _, /* u8 */); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 348 | let s = closure!([], || ()); s(); s(); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (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] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> src/lib.rs:586:37 [INFO] [stdout] | [INFO] [stdout] 586 | serializer.serialize_u64(unsafe { mem::transmute::(self.0) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `TypeId` (128 bits) [INFO] [stdout] = note: target type: `u64` (64 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> src/lib.rs:598:26 [INFO] [stdout] | [INFO] [stdout] 598 | Ok(MyTypeId(unsafe { mem::transmute::(value) })) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `u64` (64 bits) [INFO] [stdout] = note: target type: `TypeId` (128 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:274:21 [INFO] [stdout] | [INFO] [stdout] 274 | {self}.call_mut(args) [INFO] [stdout] | -------- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call_mut` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:166:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 271 | impl FnOnce for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 279 | self.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 277 | impl FnMut for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'fn_traits' [INFO] [stdout] --> 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 compiler was built on 2024-05-21; consider upgrading it if it is out of date [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `I` is not a tuple [INFO] [stdout] --> src/lib.rs:294:84 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { mem::transmute::<_, &Fn>(&c as &Fn<_, Output=_>) }.call(args) [INFO] [stdout] | ---- ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [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: required by a bound in `call` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:79:5 [INFO] [stdout] = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 282 | impl Fn for __TmpStruct { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> src/lib.rs:586:37 [INFO] [stdout] | [INFO] [stdout] 586 | serializer.serialize_u64(unsafe { mem::transmute::(self.0) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `TypeId` (128 bits) [INFO] [stdout] = note: target type: `u64` (64 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> src/lib.rs:598:26 [INFO] [stdout] | [INFO] [stdout] 598 | Ok(MyTypeId(unsafe { mem::transmute::(value) })) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `u64` (64 bits) [INFO] [stdout] = note: target type: `TypeId` (128 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 235 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0059, E0061, E0277, E0432, E0512, E0557, E0603, E0635, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0059`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hadean` (lib) due to 236 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 235 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0059, E0061, E0277, E0432, E0512, E0557, E0603, E0635, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0059`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hadean` (lib test) due to 236 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d6194d23892378ade5215f2bed04938e66bd5761f59bfa23d48e659607660ca7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6194d23892378ade5215f2bed04938e66bd5761f59bfa23d48e659607660ca7", kill_on_drop: false }` [INFO] [stdout] d6194d23892378ade5215f2bed04938e66bd5761f59bfa23d48e659607660ca7 [INFO] checking hadean-0.2.4 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate hadean 0.2.4 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate hadean 0.2.4 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config [INFO] started tweaking crates.io crate hadean 0.2.4 [INFO] finished tweaking crates.io crate hadean 0.2.4 [INFO] tweaked toml for crates.io crate hadean 0.2.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding bincode v0.8.0 (latest: v1.3.3) [INFO] [stderr] Adding lazy_static v0.1.16 (latest: v1.4.0) [INFO] [stderr] Adding num-traits v0.1.43 (latest: v0.2.19) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a53dd6289a11f7ac5d0a1023292643334233c423db919237b9374605ad790d8d [INFO] running `Command { std: "docker" "start" "-a" "a53dd6289a11f7ac5d0a1023292643334233c423db919237b9374605ad790d8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a53dd6289a11f7ac5d0a1023292643334233c423db919237b9374605ad790d8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a53dd6289a11f7ac5d0a1023292643334233c423db919237b9374605ad790d8d", kill_on_drop: false }` [INFO] [stdout] a53dd6289a11f7ac5d0a1023292643334233c423db919237b9374605ad790d8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 313e3f940e5e748601eb3f113bf0a4c2dbe0ba91f5d438bd2f1a020b13bbb256 [INFO] running `Command { std: "docker" "start" "-a" "313e3f940e5e748601eb3f113bf0a4c2dbe0ba91f5d438bd2f1a020b13bbb256", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "313e3f940e5e748601eb3f113bf0a4c2dbe0ba91f5d438bd2f1a020b13bbb256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "313e3f940e5e748601eb3f113bf0a4c2dbe0ba91f5d438bd2f1a020b13bbb256", kill_on_drop: false }` [INFO] [stdout] 313e3f940e5e748601eb3f113bf0a4c2dbe0ba91f5d438bd2f1a020b13bbb256