[INFO] fetching crate uninit 0.6.2... [INFO] checking uninit-0.6.2 against try#48c9d93cf65d550d124c40108859fd993778c157 for pr-153692-1 [INFO] extracting crate uninit 0.6.2 into /workspace/builds/worker-6-tc2/source [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config [INFO] started tweaking crates.io crate uninit 0.6.2 [INFO] finished tweaking crates.io crate uninit 0.6.2 [INFO] tweaked toml for crates.io crate uninit 0.6.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate uninit 0.6.2 on toolchain 48c9d93cf65d550d124c40108859fd993778c157 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] [stderr] Adding zerocopy v0.7.35 (available: v0.8.48) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4818a7243d60bb73f74fbbb10838b30df25934af268d08e9c0a54f9e0cc52ae [INFO] running `Command { std: "docker" "start" "-a" "c4818a7243d60bb73f74fbbb10838b30df25934af268d08e9c0a54f9e0cc52ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4818a7243d60bb73f74fbbb10838b30df25934af268d08e9c0a54f9e0cc52ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4818a7243d60bb73f74fbbb10838b30df25934af268d08e9c0a54f9e0cc52ae", kill_on_drop: false }` [INFO] [stdout] c4818a7243d60bb73f74fbbb10838b30df25934af268d08e9c0a54f9e0cc52ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c319c5cf166ecbdd23446e1d31936e7c0a26abb1def3fc7570ed196e9b2336c7 [INFO] running `Command { std: "docker" "start" "-a" "c319c5cf166ecbdd23446e1d31936e7c0a26abb1def3fc7570ed196e9b2336c7", kill_on_drop: false }` [INFO] [stderr] Checking uninit v0.6.2 (/opt/rustwide/workdir) [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/as_out.rs:47:27 [INFO] [stdout] | [INFO] [stdout] 47 | fn as_out<'out>(self: &'out mut MaybeUninit) -> Out<'out, T> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] = note: `#[deny(self_lifetime_elision_not_applicable)]` (part of `#[deny(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/as_out.rs:57:27 [INFO] [stdout] | [INFO] [stdout] 57 | fn as_out<'out>(self: &'out mut T) -> Out<'out, T> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/as_out.rs:64:27 [INFO] [stdout] | [INFO] [stdout] 64 | fn as_out<'out>(self: &'out mut [MaybeUninit]) -> Out<'out, [T]> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/as_out.rs:74:27 [INFO] [stdout] | [INFO] [stdout] 74 | fn as_out<'out>(self: &'out mut [T]) -> Out<'out, [T]> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/as_out.rs:81:27 [INFO] [stdout] | [INFO] [stdout] 81 | fn as_out<'out>(self: &'out mut ManuallyDrop) -> Out<'out, T> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/as_out.rs:88:27 [INFO] [stdout] | [INFO] [stdout] 88 | fn as_out<'out>(self: &'out mut [ManuallyDrop]) -> Out<'out, [T]> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/manually_drop_mut.rs:71:37 [INFO] [stdout] | [INFO] [stdout] 71 | fn manually_drop_mut<'__>(self: &'__ mut [T]) -> &'__ mut [ManuallyDrop] { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/manually_drop_mut.rs:84:37 [INFO] [stdout] | [INFO] [stdout] 84 | fn manually_drop_mut<'__>(self: &'__ mut T) -> &'__ mut ManuallyDrop { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous import visibility: pub or pub(crate) [INFO] [stdout] --> src/extension_traits/mod.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | BoxNewUninitSlice, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `BoxNewUninitSlice` could refer to the trait imported here [INFO] [stdout] --> src/extension_traits/boxed.rs:251:9 [INFO] [stdout] | [INFO] [stdout] 251 | pub use new_uninit_slice::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `BoxNewUninitSlice` to disambiguate [INFO] [stdout] note: `BoxNewUninitSlice` could also refer to the trait imported here [INFO] [stdout] --> src/utils/macros.rs:21:24 [INFO] [stdout] | [INFO] [stdout] 21 | pub(crate) use crate::utils::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/extension_traits/boxed.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | use_prelude!(); [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] = help: consider adding an explicit import of `BoxNewUninitSlice` to disambiguate [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #149145 [INFO] [stdout] = note: `#[warn(ambiguous_import_visibilities)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `use_prelude` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/vec.rs:76:25 [INFO] [stdout] | [INFO] [stdout] 76 | fn spare_cap (self: &'_ mut Vec) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/vec.rs:163:34 [INFO] [stdout] | [INFO] [stdout] 163 | fn split_at_extra_cap (self: &'_ mut Vec) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/vec.rs:218:30 [INFO] [stdout] | [INFO] [stdout] 218 | fn reserve_uninit (self: &'_ mut Vec, additional: usize) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/vec.rs:233:34 [INFO] [stdout] | [INFO] [stdout] 233 | fn get_backing_buffer (self: &'_ mut Vec) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/vec.rs:287:54 [INFO] [stdout] | [INFO] [stdout] 287 | fn get_backing_buffer_with_leaking_writes (self: &'_ mut Vec) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/out_ref.rs:260:38 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn reborrow<'reborrow>(self: &'reborrow mut Out<'out, T>) -> Out<'reborrow, T> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/out_ref.rs:269:31 [INFO] [stdout] | [INFO] [stdout] 269 | pub fn r<'reborrow>(self: &'reborrow mut Out<'out, T>) -> Out<'reborrow, T> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/out_ref.rs:929:38 [INFO] [stdout] | [INFO] [stdout] 929 | pub fn iter_out<'reborrow>(self: &'reborrow mut Out<'out, [T]>) -> iter::IterOut<'reborrow, T> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/out_ref.rs:1096:28 [INFO] [stdout] | [INFO] [stdout] 1096 | fn into_iter(self: &'out mut Out<'inner, [T]>) -> IterOut<'out, T> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/out_ref.rs:1105:23 [INFO] [stdout] | [INFO] [stdout] 1105 | fn next(self: &'_ mut IterOut<'out, T>) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/out_ref.rs:639:9 [INFO] [stdout] | [INFO] [stdout] 610 | / pub fn get_out(self: Out<'out, [T]>, idx: Index) -> Option [INFO] [stdout] 611 | | where [INFO] [stdout] 612 | | Index: UsizeOrRange<'out, T>, // renamed for the documentation [INFO] [stdout] | |_____________________________________- move the `impl` block outside of this method `get_out` [INFO] [stdout] ... [INFO] [stdout] 639 | impl<'out, T: 'out> SliceIndex<'out, T> for usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^----------^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `SliceIndex` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/out_ref.rs:618:17 [INFO] [stdout] | [INFO] [stdout] 610 | / pub fn get_out(self: Out<'out, [T]>, idx: Index) -> Option [INFO] [stdout] 611 | | where [INFO] [stdout] 612 | | Index: UsizeOrRange<'out, T>, // renamed for the documentation [INFO] [stdout] | |_____________________________________- move the `impl` block outside of this method `get_out` [INFO] [stdout] ... [INFO] [stdout] 618 | impl<'out, T : 'out> SliceIndex<'out, T> for $Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^----------^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `SliceIndex` is not local [INFO] [stdout] ... [INFO] [stdout] 650 | / impl_SliceIndex! { [INFO] [stdout] 651 | | // a .. b [INFO] [stdout] 652 | | ::core::ops::Range, [INFO] [stdout] | | ------------------ `Range` is not local [INFO] [stdout] ... | [INFO] [stdout] 662 | | ::core::ops::RangeFull, [INFO] [stdout] 663 | | } [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the macro `impl_SliceIndex` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this warning originates in the macro `impl_SliceIndex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/out_ref.rs:618:17 [INFO] [stdout] | [INFO] [stdout] 610 | / pub fn get_out(self: Out<'out, [T]>, idx: Index) -> Option [INFO] [stdout] 611 | | where [INFO] [stdout] 612 | | Index: UsizeOrRange<'out, T>, // renamed for the documentation [INFO] [stdout] | |_____________________________________- move the `impl` block outside of this method `get_out` [INFO] [stdout] ... [INFO] [stdout] 618 | impl<'out, T : 'out> SliceIndex<'out, T> for $Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^----------^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `SliceIndex` is not local [INFO] [stdout] ... [INFO] [stdout] 650 | / impl_SliceIndex! { [INFO] [stdout] 651 | | // a .. b [INFO] [stdout] 652 | | ::core::ops::Range, [INFO] [stdout] 653 | | // a ..= b [INFO] [stdout] 654 | | ::core::ops::RangeInclusive, [INFO] [stdout] | | --------------------------- `RangeInclusive` is not local [INFO] [stdout] ... | [INFO] [stdout] 662 | | ::core::ops::RangeFull, [INFO] [stdout] 663 | | } [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the macro `impl_SliceIndex` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this warning originates in the macro `impl_SliceIndex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/out_ref.rs:618:17 [INFO] [stdout] | [INFO] [stdout] 610 | / pub fn get_out(self: Out<'out, [T]>, idx: Index) -> Option [INFO] [stdout] 611 | | where [INFO] [stdout] 612 | | Index: UsizeOrRange<'out, T>, // renamed for the documentation [INFO] [stdout] | |_____________________________________- move the `impl` block outside of this method `get_out` [INFO] [stdout] ... [INFO] [stdout] 618 | impl<'out, T : 'out> SliceIndex<'out, T> for $Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^----------^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `SliceIndex` is not local [INFO] [stdout] ... [INFO] [stdout] 650 | / impl_SliceIndex! { [INFO] [stdout] 651 | | // a .. b [INFO] [stdout] 652 | | ::core::ops::Range, [INFO] [stdout] ... | [INFO] [stdout] 656 | | ::core::ops::RangeFrom, [INFO] [stdout] | | ---------------------- `RangeFrom` is not local [INFO] [stdout] ... | [INFO] [stdout] 662 | | ::core::ops::RangeFull, [INFO] [stdout] 663 | | } [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the macro `impl_SliceIndex` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this warning originates in the macro `impl_SliceIndex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/out_ref.rs:618:17 [INFO] [stdout] | [INFO] [stdout] 610 | / pub fn get_out(self: Out<'out, [T]>, idx: Index) -> Option [INFO] [stdout] 611 | | where [INFO] [stdout] 612 | | Index: UsizeOrRange<'out, T>, // renamed for the documentation [INFO] [stdout] | |_____________________________________- move the `impl` block outside of this method `get_out` [INFO] [stdout] ... [INFO] [stdout] 618 | impl<'out, T : 'out> SliceIndex<'out, T> for $Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^----------^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `SliceIndex` is not local [INFO] [stdout] ... [INFO] [stdout] 650 | / impl_SliceIndex! { [INFO] [stdout] 651 | | // a .. b [INFO] [stdout] 652 | | ::core::ops::Range, [INFO] [stdout] ... | [INFO] [stdout] 658 | | ::core::ops::RangeTo, [INFO] [stdout] | | -------------------- `RangeTo` is not local [INFO] [stdout] ... | [INFO] [stdout] 662 | | ::core::ops::RangeFull, [INFO] [stdout] 663 | | } [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the macro `impl_SliceIndex` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this warning originates in the macro `impl_SliceIndex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/out_ref.rs:618:17 [INFO] [stdout] | [INFO] [stdout] 610 | / pub fn get_out(self: Out<'out, [T]>, idx: Index) -> Option [INFO] [stdout] 611 | | where [INFO] [stdout] 612 | | Index: UsizeOrRange<'out, T>, // renamed for the documentation [INFO] [stdout] | |_____________________________________- move the `impl` block outside of this method `get_out` [INFO] [stdout] ... [INFO] [stdout] 618 | impl<'out, T : 'out> SliceIndex<'out, T> for $Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^----------^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `SliceIndex` is not local [INFO] [stdout] ... [INFO] [stdout] 650 | / impl_SliceIndex! { [INFO] [stdout] 651 | | // a .. b [INFO] [stdout] 652 | | ::core::ops::Range, [INFO] [stdout] ... | [INFO] [stdout] 660 | | ::core::ops::RangeToInclusive, [INFO] [stdout] | | ----------------------------- `RangeToInclusive` is not local [INFO] [stdout] 661 | | // .. [INFO] [stdout] 662 | | ::core::ops::RangeFull, [INFO] [stdout] 663 | | } [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the macro `impl_SliceIndex` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this warning originates in the macro `impl_SliceIndex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/out_ref.rs:618:17 [INFO] [stdout] | [INFO] [stdout] 610 | / pub fn get_out(self: Out<'out, [T]>, idx: Index) -> Option [INFO] [stdout] 611 | | where [INFO] [stdout] 612 | | Index: UsizeOrRange<'out, T>, // renamed for the documentation [INFO] [stdout] | |_____________________________________- move the `impl` block outside of this method `get_out` [INFO] [stdout] ... [INFO] [stdout] 618 | impl<'out, T : 'out> SliceIndex<'out, T> for $Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^----------^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `SliceIndex` is not local [INFO] [stdout] ... [INFO] [stdout] 650 | / impl_SliceIndex! { [INFO] [stdout] 651 | | // a .. b [INFO] [stdout] 652 | | ::core::ops::Range, [INFO] [stdout] ... | [INFO] [stdout] 662 | | ::core::ops::RangeFull, [INFO] [stdout] | | ---------------------- `RangeFull` is not local [INFO] [stdout] 663 | | } [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the macro `impl_SliceIndex` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this warning originates in the macro `impl_SliceIndex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/as_out.rs:47:27 [INFO] [stdout] | [INFO] [stdout] 47 | fn as_out<'out>(self: &'out mut MaybeUninit) -> Out<'out, T> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] = note: `#[deny(self_lifetime_elision_not_applicable)]` (part of `#[deny(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/as_out.rs:57:27 [INFO] [stdout] | [INFO] [stdout] 57 | fn as_out<'out>(self: &'out mut T) -> Out<'out, T> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/as_out.rs:64:27 [INFO] [stdout] | [INFO] [stdout] 64 | fn as_out<'out>(self: &'out mut [MaybeUninit]) -> Out<'out, [T]> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/as_out.rs:74:27 [INFO] [stdout] | [INFO] [stdout] 74 | fn as_out<'out>(self: &'out mut [T]) -> Out<'out, [T]> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/as_out.rs:81:27 [INFO] [stdout] | [INFO] [stdout] 81 | fn as_out<'out>(self: &'out mut ManuallyDrop) -> Out<'out, T> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/as_out.rs:88:27 [INFO] [stdout] | [INFO] [stdout] 88 | fn as_out<'out>(self: &'out mut [ManuallyDrop]) -> Out<'out, [T]> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/manually_drop_mut.rs:71:37 [INFO] [stdout] | [INFO] [stdout] 71 | fn manually_drop_mut<'__>(self: &'__ mut [T]) -> &'__ mut [ManuallyDrop] { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/manually_drop_mut.rs:84:37 [INFO] [stdout] | [INFO] [stdout] 84 | fn manually_drop_mut<'__>(self: &'__ mut T) -> &'__ mut ManuallyDrop { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous import visibility: pub or pub(crate) [INFO] [stdout] --> src/extension_traits/mod.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | BoxNewUninitSlice, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `BoxNewUninitSlice` could refer to the trait imported here [INFO] [stdout] --> src/extension_traits/boxed.rs:251:9 [INFO] [stdout] | [INFO] [stdout] 251 | pub use new_uninit_slice::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `BoxNewUninitSlice` to disambiguate [INFO] [stdout] note: `BoxNewUninitSlice` could also refer to the trait imported here [INFO] [stdout] --> src/utils/macros.rs:21:24 [INFO] [stdout] | [INFO] [stdout] 21 | pub(crate) use crate::utils::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/extension_traits/boxed.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | use_prelude!(); [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] = help: consider adding an explicit import of `BoxNewUninitSlice` to disambiguate [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #149145 [INFO] [stdout] = note: `#[warn(ambiguous_import_visibilities)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `use_prelude` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/read/impls.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | default unsafe impl ReadIntoUninit for R { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-20; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/vec.rs:76:25 [INFO] [stdout] | [INFO] [stdout] 76 | fn spare_cap (self: &'_ mut Vec) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/read/impls.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | default fn read_into_uninit<'buf>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-20; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/vec.rs:163:34 [INFO] [stdout] | [INFO] [stdout] 163 | fn split_at_extra_cap (self: &'_ mut Vec) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/vec.rs:218:30 [INFO] [stdout] | [INFO] [stdout] 218 | fn reserve_uninit (self: &'_ mut Vec, additional: usize) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `uninit` (lib test) due to 18 previous errors; 11 warnings emitted [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/vec.rs:233:34 [INFO] [stdout] | [INFO] [stdout] 233 | fn get_backing_buffer (self: &'_ mut Vec) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/read/impls.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | default fn read_into_uninit_exact<'buf>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-20; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/extension_traits/vec.rs:287:54 [INFO] [stdout] | [INFO] [stdout] 287 | fn get_backing_buffer_with_leaking_writes (self: &'_ mut Vec) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/out_ref.rs:260:38 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn reborrow<'reborrow>(self: &'reborrow mut Out<'out, T>) -> Out<'reborrow, T> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/out_ref.rs:269:31 [INFO] [stdout] | [INFO] [stdout] 269 | pub fn r<'reborrow>(self: &'reborrow mut Out<'out, T>) -> Out<'reborrow, T> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/out_ref.rs:929:38 [INFO] [stdout] | [INFO] [stdout] 929 | pub fn iter_out<'reborrow>(self: &'reborrow mut Out<'out, [T]>) -> iter::IterOut<'reborrow, T> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/out_ref.rs:1096:28 [INFO] [stdout] | [INFO] [stdout] 1096 | fn into_iter(self: &'out mut Out<'inner, [T]>) -> IterOut<'out, T> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/out_ref.rs:1105:23 [INFO] [stdout] | [INFO] [stdout] 1105 | fn next(self: &'_ mut IterOut<'out, T>) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/out_ref.rs:639:9 [INFO] [stdout] | [INFO] [stdout] 610 | / pub fn get_out(self: Out<'out, [T]>, idx: Index) -> Option [INFO] [stdout] 611 | | where [INFO] [stdout] 612 | | Index: UsizeOrRange<'out, T>, // renamed for the documentation [INFO] [stdout] | |_____________________________________- move the `impl` block outside of this method `get_out` [INFO] [stdout] ... [INFO] [stdout] 639 | impl<'out, T: 'out> SliceIndex<'out, T> for usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^----------^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `SliceIndex` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/out_ref.rs:618:17 [INFO] [stdout] | [INFO] [stdout] 610 | / pub fn get_out(self: Out<'out, [T]>, idx: Index) -> Option [INFO] [stdout] 611 | | where [INFO] [stdout] 612 | | Index: UsizeOrRange<'out, T>, // renamed for the documentation [INFO] [stdout] | |_____________________________________- move the `impl` block outside of this method `get_out` [INFO] [stdout] ... [INFO] [stdout] 618 | impl<'out, T : 'out> SliceIndex<'out, T> for $Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^----------^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `SliceIndex` is not local [INFO] [stdout] ... [INFO] [stdout] 650 | / impl_SliceIndex! { [INFO] [stdout] 651 | | // a .. b [INFO] [stdout] 652 | | ::core::ops::Range, [INFO] [stdout] | | ------------------ `Range` is not local [INFO] [stdout] ... | [INFO] [stdout] 662 | | ::core::ops::RangeFull, [INFO] [stdout] 663 | | } [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the macro `impl_SliceIndex` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this warning originates in the macro `impl_SliceIndex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/out_ref.rs:618:17 [INFO] [stdout] | [INFO] [stdout] 610 | / pub fn get_out(self: Out<'out, [T]>, idx: Index) -> Option [INFO] [stdout] 611 | | where [INFO] [stdout] 612 | | Index: UsizeOrRange<'out, T>, // renamed for the documentation [INFO] [stdout] | |_____________________________________- move the `impl` block outside of this method `get_out` [INFO] [stdout] ... [INFO] [stdout] 618 | impl<'out, T : 'out> SliceIndex<'out, T> for $Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^----------^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `SliceIndex` is not local [INFO] [stdout] ... [INFO] [stdout] 650 | / impl_SliceIndex! { [INFO] [stdout] 651 | | // a .. b [INFO] [stdout] 652 | | ::core::ops::Range, [INFO] [stdout] 653 | | // a ..= b [INFO] [stdout] 654 | | ::core::ops::RangeInclusive, [INFO] [stdout] | | --------------------------- `RangeInclusive` is not local [INFO] [stdout] ... | [INFO] [stdout] 662 | | ::core::ops::RangeFull, [INFO] [stdout] 663 | | } [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the macro `impl_SliceIndex` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this warning originates in the macro `impl_SliceIndex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/out_ref.rs:618:17 [INFO] [stdout] | [INFO] [stdout] 610 | / pub fn get_out(self: Out<'out, [T]>, idx: Index) -> Option [INFO] [stdout] 611 | | where [INFO] [stdout] 612 | | Index: UsizeOrRange<'out, T>, // renamed for the documentation [INFO] [stdout] | |_____________________________________- move the `impl` block outside of this method `get_out` [INFO] [stdout] ... [INFO] [stdout] 618 | impl<'out, T : 'out> SliceIndex<'out, T> for $Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^----------^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `SliceIndex` is not local [INFO] [stdout] ... [INFO] [stdout] 650 | / impl_SliceIndex! { [INFO] [stdout] 651 | | // a .. b [INFO] [stdout] 652 | | ::core::ops::Range, [INFO] [stdout] ... | [INFO] [stdout] 656 | | ::core::ops::RangeFrom, [INFO] [stdout] | | ---------------------- `RangeFrom` is not local [INFO] [stdout] ... | [INFO] [stdout] 662 | | ::core::ops::RangeFull, [INFO] [stdout] 663 | | } [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the macro `impl_SliceIndex` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this warning originates in the macro `impl_SliceIndex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/out_ref.rs:618:17 [INFO] [stdout] | [INFO] [stdout] 610 | / pub fn get_out(self: Out<'out, [T]>, idx: Index) -> Option [INFO] [stdout] 611 | | where [INFO] [stdout] 612 | | Index: UsizeOrRange<'out, T>, // renamed for the documentation [INFO] [stdout] | |_____________________________________- move the `impl` block outside of this method `get_out` [INFO] [stdout] ... [INFO] [stdout] 618 | impl<'out, T : 'out> SliceIndex<'out, T> for $Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^----------^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `SliceIndex` is not local [INFO] [stdout] ... [INFO] [stdout] 650 | / impl_SliceIndex! { [INFO] [stdout] 651 | | // a .. b [INFO] [stdout] 652 | | ::core::ops::Range, [INFO] [stdout] ... | [INFO] [stdout] 658 | | ::core::ops::RangeTo, [INFO] [stdout] | | -------------------- `RangeTo` is not local [INFO] [stdout] ... | [INFO] [stdout] 662 | | ::core::ops::RangeFull, [INFO] [stdout] 663 | | } [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the macro `impl_SliceIndex` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this warning originates in the macro `impl_SliceIndex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/out_ref.rs:618:17 [INFO] [stdout] | [INFO] [stdout] 610 | / pub fn get_out(self: Out<'out, [T]>, idx: Index) -> Option [INFO] [stdout] 611 | | where [INFO] [stdout] 612 | | Index: UsizeOrRange<'out, T>, // renamed for the documentation [INFO] [stdout] | |_____________________________________- move the `impl` block outside of this method `get_out` [INFO] [stdout] ... [INFO] [stdout] 618 | impl<'out, T : 'out> SliceIndex<'out, T> for $Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^----------^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `SliceIndex` is not local [INFO] [stdout] ... [INFO] [stdout] 650 | / impl_SliceIndex! { [INFO] [stdout] 651 | | // a .. b [INFO] [stdout] 652 | | ::core::ops::Range, [INFO] [stdout] ... | [INFO] [stdout] 660 | | ::core::ops::RangeToInclusive, [INFO] [stdout] | | ----------------------------- `RangeToInclusive` is not local [INFO] [stdout] 661 | | // .. [INFO] [stdout] 662 | | ::core::ops::RangeFull, [INFO] [stdout] 663 | | } [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the macro `impl_SliceIndex` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this warning originates in the macro `impl_SliceIndex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/out_ref.rs:618:17 [INFO] [stdout] | [INFO] [stdout] 610 | / pub fn get_out(self: Out<'out, [T]>, idx: Index) -> Option [INFO] [stdout] 611 | | where [INFO] [stdout] 612 | | Index: UsizeOrRange<'out, T>, // renamed for the documentation [INFO] [stdout] | |_____________________________________- move the `impl` block outside of this method `get_out` [INFO] [stdout] ... [INFO] [stdout] 618 | impl<'out, T : 'out> SliceIndex<'out, T> for $Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^----------^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `SliceIndex` is not local [INFO] [stdout] ... [INFO] [stdout] 650 | / impl_SliceIndex! { [INFO] [stdout] 651 | | // a .. b [INFO] [stdout] 652 | | ::core::ops::Range, [INFO] [stdout] ... | [INFO] [stdout] 662 | | ::core::ops::RangeFull, [INFO] [stdout] | | ---------------------- `RangeFull` is not local [INFO] [stdout] 663 | | } [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the macro `impl_SliceIndex` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this warning originates in the macro `impl_SliceIndex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/read/impls.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | default unsafe impl ReadIntoUninit for R { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-20; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/read/impls.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | default fn read_into_uninit<'buf>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-20; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/read/impls.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | default fn read_into_uninit_exact<'buf>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-20; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `uninit` (lib) due to 18 previous errors; 11 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c319c5cf166ecbdd23446e1d31936e7c0a26abb1def3fc7570ed196e9b2336c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c319c5cf166ecbdd23446e1d31936e7c0a26abb1def3fc7570ed196e9b2336c7", kill_on_drop: false }` [INFO] [stdout] c319c5cf166ecbdd23446e1d31936e7c0a26abb1def3fc7570ed196e9b2336c7