[INFO] fetching crate arraylib 0.3.0...
[INFO] checking arraylib-0.3.0 against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] extracting crate arraylib 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate arraylib 0.3.0 on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arraylib 0.3.0
[INFO] finished tweaking crates.io crate arraylib 0.3.0
[INFO] tweaked toml for crates.io crate arraylib 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc33d7c57ec62da24187d8b1daa37e85057f397ba0683e6850555b980a911887
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bc33d7c57ec62da24187d8b1daa37e85057f397ba0683e6850555b980a911887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc33d7c57ec62da24187d8b1daa37e85057f397ba0683e6850555b980a911887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc33d7c57ec62da24187d8b1daa37e85057f397ba0683e6850555b980a911887", kill_on_drop: false }`
[INFO] [stdout] bc33d7c57ec62da24187d8b1daa37e85057f397ba0683e6850555b980a911887
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97ecd2a5893b16989f7e156b69d1fc4f4d1026745db24cc460f2e9ec80449ed1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "97ecd2a5893b16989f7e156b69d1fc4f4d1026745db24cc460f2e9ec80449ed1", kill_on_drop: false }`
[INFO] [stderr]     Checking arraylib v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> src/util/local_macros.rs:113:46
[INFO] [stdout]     |
[INFO] [stdout] 113 |     ($size:literal, $f:block, $b:block) => { $f };
[INFO] [stdout]     |                                              ^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> src/util/local_macros.rs:113:46
[INFO] [stdout]     |
[INFO] [stdout] 113 |     ($size:literal, $f:block, $b:block) => { $f };
[INFO] [stdout]     |                                              ^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> src/util/local_macros.rs:113:46
[INFO] [stdout]     |
[INFO] [stdout] 113 |     ($size:literal, $f:block, $b:block) => { $f };
[INFO] [stdout]     |                                              ^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> src/util/local_macros.rs:113:46
[INFO] [stdout]     |
[INFO] [stdout] 113 |     ($size:literal, $f:block, $b:block) => { $f };
[INFO] [stdout]     |                                              ^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `core::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.as_slice().iter().collect_array::<Self::AsRef>()
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/transform/as_ref.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 self.as_mut_slice()
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | array_impls!(as_ref_impl);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `Array::as_mut_slice(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(array_methods)]` to the crate attributes to enable `std::array::<impl [T; N]>::as_mut_slice`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 122 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 122 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "97ecd2a5893b16989f7e156b69d1fc4f4d1026745db24cc460f2e9ec80449ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ecd2a5893b16989f7e156b69d1fc4f4d1026745db24cc460f2e9ec80449ed1", kill_on_drop: false }`
[INFO] [stdout] 97ecd2a5893b16989f7e156b69d1fc4f4d1026745db24cc460f2e9ec80449ed1
