[INFO] fetching crate grow 0.0.0... [INFO] checking grow-0.0.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate grow 0.0.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate grow 0.0.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate grow 0.0.0 [INFO] finished tweaking crates.io crate grow 0.0.0 [INFO] tweaked toml for crates.io crate grow 0.0.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9271af08e3c5131948957d03b47b7bf9c24b6fe13eb82b3f4541d658263e88d1 [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" "9271af08e3c5131948957d03b47b7bf9c24b6fe13eb82b3f4541d658263e88d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9271af08e3c5131948957d03b47b7bf9c24b6fe13eb82b3f4541d658263e88d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9271af08e3c5131948957d03b47b7bf9c24b6fe13eb82b3f4541d658263e88d1", kill_on_drop: false }` [INFO] [stdout] 9271af08e3c5131948957d03b47b7bf9c24b6fe13eb82b3f4541d658263e88d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54c9b1c6087eaeb71a72dd4eb9d89129815c1d2e0c7fa6a2d3bb8d4625422838 [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" "54c9b1c6087eaeb71a72dd4eb9d89129815c1d2e0c7fa6a2d3bb8d4625422838", kill_on_drop: false }` [INFO] [stderr] Checking grow v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(unsafe_no_drop_flag, filling_drop)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(unsafe_no_drop_flag, filling_drop)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `alloc::heap` [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use alloc::heap; [INFO] [stdout] | ^^^^^^^^^^^ no `heap` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `unsafe_no_drop_flag` in this scope [INFO] [stdout] --> src/lib.rs:11:3 [INFO] [stdout] | [INFO] [stdout] 11 | #[unsafe_no_drop_flag] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `alloc::heap` [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use alloc::heap; [INFO] [stdout] | ^^^^^^^^^^^ no `heap` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `unsafe_no_drop_flag` in this scope [INFO] [stdout] --> src/lib.rs:11:3 [INFO] [stdout] | [INFO] [stdout] 11 | #[unsafe_no_drop_flag] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `oom` in `alloc` [INFO] [stdout] --> src/lib.rs:103:28 [INFO] [stdout] | [INFO] [stdout] 103 | alloc::oom::oom() [INFO] [stdout] | ^^^ could not find `oom` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `oom` in `alloc` [INFO] [stdout] --> src/lib.rs:103:28 [INFO] [stdout] | [INFO] [stdout] 103 | alloc::oom::oom() [INFO] [stdout] | ^^^ could not find `oom` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `POST_DROP_USIZE` in module `mem` [INFO] [stdout] --> src/lib.rs:137:57 [INFO] [stdout] | [INFO] [stdout] 137 | if self._capacity > 0 && self._capacity != mem::POST_DROP_USIZE { [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in `mem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `POST_DROP_USIZE` in module `mem` [INFO] [stdout] --> src/lib.rs:137:57 [INFO] [stdout] | [INFO] [stdout] 137 | if self._capacity > 0 && self._capacity != mem::POST_DROP_USIZE { [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in `mem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> src/lib.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ptr::{self, Unique}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> src/lib.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | _ptr: Unique, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> src/lib.rs:63:23 [INFO] [stdout] | [INFO] [stdout] 63 | _ptr: Unique::new(ptr), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> src/lib.rs:80:23 [INFO] [stdout] | [INFO] [stdout] 80 | _ptr: Unique::new(ptr), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> src/lib.rs:105:29 [INFO] [stdout] | [INFO] [stdout] 105 | self._ptr = Unique::new(ptr); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> src/lib.rs:123:43 [INFO] [stdout] | [INFO] [stdout] 123 | let s = mem::transmute::<&mut Unique, &mut *mut T>(&mut self._ptr); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:193:29 [INFO] [stdout] | [INFO] [stdout] 193 | let mut g: Grow i32> = Grow::new(|x| x + 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(i32) -> i32` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> src/lib.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ptr::{self, Unique}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> src/lib.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | _ptr: Unique, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> src/lib.rs:63:23 [INFO] [stdout] | [INFO] [stdout] 63 | _ptr: Unique::new(ptr), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> src/lib.rs:80:23 [INFO] [stdout] | [INFO] [stdout] 80 | _ptr: Unique::new(ptr), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> src/lib.rs:105:29 [INFO] [stdout] | [INFO] [stdout] 105 | self._ptr = Unique::new(ptr); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> src/lib.rs:123:43 [INFO] [stdout] | [INFO] [stdout] 123 | let s = mem::transmute::<&mut Unique, &mut *mut T>(&mut self._ptr); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'ptr_internals' [INFO] [stdout] --> src/lib.rs:63:23 [INFO] [stdout] | [INFO] [stdout] 63 | _ptr: Unique::new(ptr), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'ptr_internals' [INFO] [stdout] --> src/lib.rs:63:23 [INFO] [stdout] | [INFO] [stdout] 63 | _ptr: Unique::new(ptr), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:63:23 [INFO] [stdout] | [INFO] [stdout] 63 | _ptr: Unique::new(ptr), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected struct `Unique`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Unique` [INFO] [stdout] found enum `Option>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'ptr_internals' [INFO] [stdout] --> src/lib.rs:80:23 [INFO] [stdout] | [INFO] [stdout] 80 | _ptr: Unique::new(ptr), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:80:23 [INFO] [stdout] | [INFO] [stdout] 80 | _ptr: Unique::new(ptr), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected struct `Unique`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Unique` [INFO] [stdout] found enum `Option>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get_mut` found for struct `Unique` in the current scope [INFO] [stdout] --> src/lib.rs:101:58 [INFO] [stdout] | [INFO] [stdout] 101 | let mut ptr = alloc_or_realloc(self._ptr.get_mut(), size, self._capacity); [INFO] [stdout] | ^^^^^^^ method not found in `Unique` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'ptr_internals' [INFO] [stdout] --> src/lib.rs:105:29 [INFO] [stdout] | [INFO] [stdout] 105 | self._ptr = Unique::new(ptr); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:63:23 [INFO] [stdout] | [INFO] [stdout] 63 | _ptr: Unique::new(ptr), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected struct `Unique`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Unique` [INFO] [stdout] found enum `Option>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'ptr_internals' [INFO] [stdout] --> src/lib.rs:80:23 [INFO] [stdout] | [INFO] [stdout] 80 | _ptr: Unique::new(ptr), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:105:29 [INFO] [stdout] | [INFO] [stdout] 105 | self._ptr = Unique::new(ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected struct `Unique`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Unique` [INFO] [stdout] found enum `Option>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `Unique` cannot be dereferenced [INFO] [stdout] --> src/lib.rs:120:31 [INFO] [stdout] | [INFO] [stdout] 120 | let selfptr: *mut T = *self._ptr; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `Unique` cannot be dereferenced [INFO] [stdout] --> src/lib.rs:139:49 [INFO] [stdout] | [INFO] [stdout] 139 | let align = mem::align_of_val(&**self._ptr); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `Unique` cannot be dereferenced [INFO] [stdout] --> src/lib.rs:140:36 [INFO] [stdout] | [INFO] [stdout] 140 | ptr::drop_in_place(*self._ptr); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `Unique` cannot be dereferenced [INFO] [stdout] --> src/lib.rs:141:34 [INFO] [stdout] | [INFO] [stdout] 141 | heap::deallocate(*self._ptr as *mut u8, self._capacity, align); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get` found for struct `Unique` in the current scope [INFO] [stdout] --> src/lib.rs:154:23 [INFO] [stdout] | [INFO] [stdout] 154 | self._ptr.get() [INFO] [stdout] | ^^^ method not found in `Unique` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get_mut` found for struct `Unique` in the current scope [INFO] [stdout] --> src/lib.rs:162:23 [INFO] [stdout] | [INFO] [stdout] 162 | self._ptr.get_mut() [INFO] [stdout] | ^^^^^^^ method not found in `Unique` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 24 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0432, E0433, E0557, E0599, E0614, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `grow` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:80:23 [INFO] [stdout] | [INFO] [stdout] 80 | _ptr: Unique::new(ptr), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected struct `Unique`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Unique` [INFO] [stdout] found enum `Option>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get_mut` found for struct `Unique` in the current scope [INFO] [stdout] --> src/lib.rs:101:58 [INFO] [stdout] | [INFO] [stdout] 101 | let mut ptr = alloc_or_realloc(self._ptr.get_mut(), size, self._capacity); [INFO] [stdout] | ^^^^^^^ method not found in `Unique` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'ptr_internals' [INFO] [stdout] --> src/lib.rs:105:29 [INFO] [stdout] | [INFO] [stdout] 105 | self._ptr = Unique::new(ptr); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:105:29 [INFO] [stdout] | [INFO] [stdout] 105 | self._ptr = Unique::new(ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected struct `Unique`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Unique` [INFO] [stdout] found enum `Option>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `Unique` cannot be dereferenced [INFO] [stdout] --> src/lib.rs:120:31 [INFO] [stdout] | [INFO] [stdout] 120 | let selfptr: *mut T = *self._ptr; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `Unique` cannot be dereferenced [INFO] [stdout] --> src/lib.rs:139:49 [INFO] [stdout] | [INFO] [stdout] 139 | let align = mem::align_of_val(&**self._ptr); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `Unique` cannot be dereferenced [INFO] [stdout] --> src/lib.rs:140:36 [INFO] [stdout] | [INFO] [stdout] 140 | ptr::drop_in_place(*self._ptr); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `Unique` cannot be dereferenced [INFO] [stdout] --> src/lib.rs:141:34 [INFO] [stdout] | [INFO] [stdout] 141 | heap::deallocate(*self._ptr as *mut u8, self._capacity, align); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get` found for struct `Unique` in the current scope [INFO] [stdout] --> src/lib.rs:154:23 [INFO] [stdout] | [INFO] [stdout] 154 | self._ptr.get() [INFO] [stdout] | ^^^ method not found in `Unique` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get_mut` found for struct `Unique` in the current scope [INFO] [stdout] --> src/lib.rs:162:23 [INFO] [stdout] | [INFO] [stdout] 162 | self._ptr.get_mut() [INFO] [stdout] | ^^^^^^^ method not found in `Unique` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 24 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0432, E0433, E0557, E0599, E0614, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "54c9b1c6087eaeb71a72dd4eb9d89129815c1d2e0c7fa6a2d3bb8d4625422838", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54c9b1c6087eaeb71a72dd4eb9d89129815c1d2e0c7fa6a2d3bb8d4625422838", kill_on_drop: false }` [INFO] [stdout] 54c9b1c6087eaeb71a72dd4eb9d89129815c1d2e0c7fa6a2d3bb8d4625422838