[INFO] fetching crate hash_arr_map 0.4.0...
[INFO] checking hash_arr_map-0.4.0 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate hash_arr_map 0.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate hash_arr_map 0.4.0 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hash_arr_map 0.4.0
[INFO] finished tweaking crates.io crate hash_arr_map 0.4.0
[INFO] tweaked toml for crates.io crate hash_arr_map 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bacon_rajan_cc v0.3.2
[INFO] [stderr]   Downloaded imm_gc v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 314d8525a1c87be1b4701aee1fcf4f89783e5c0a08f8cf47aacbff13d6eb5283
[INFO] running `Command { std: "docker" "start" "-a" "314d8525a1c87be1b4701aee1fcf4f89783e5c0a08f8cf47aacbff13d6eb5283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "314d8525a1c87be1b4701aee1fcf4f89783e5c0a08f8cf47aacbff13d6eb5283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "314d8525a1c87be1b4701aee1fcf4f89783e5c0a08f8cf47aacbff13d6eb5283", kill_on_drop: false }`
[INFO] [stdout] 314d8525a1c87be1b4701aee1fcf4f89783e5c0a08f8cf47aacbff13d6eb5283
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b487d78e3bf69ca66a155a6b8f4e12f4dabfd1a856205996b4f70e3278abf45
[INFO] running `Command { std: "docker" "start" "-a" "9b487d78e3bf69ca66a155a6b8f4e12f4dabfd1a856205996b4f70e3278abf45", kill_on_drop: false }`
[INFO] [stderr]     Checking hash_arr_map v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     crate_visibility_modifier
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: removed in favor of `pub(crate)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     crate_visibility_modifier
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: removed in favor of `pub(crate)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found keyword `fn`
[INFO] [stdout]   --> src/test_index.rs:72:11
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl<T: ?Sized + NewIndex> Idx<T> {
[INFO] [stdout]    |                                   - while parsing this item list starting here
[INFO] [stdout] ...
[INFO] [stdout] 72 |     crate fn try_new_usize(v: usize) -> Option<Self> {
[INFO] [stdout]    |           ^^ expected one of `!` or `::`
[INFO] [stdout] ...
[INFO] [stdout] 75 | }
[INFO] [stdout]    | - the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found keyword `const`
[INFO] [stdout]    --> src/test_index.rs:129:11
[INFO] [stdout]     |
[INFO] [stdout] 77  | impl<T: ?Sized> Idx<T> {
[INFO] [stdout]     |                        - while parsing this item list starting here
[INFO] [stdout] ...
[INFO] [stdout] 129 |     crate const unsafe fn new_unchecked(v: usize) -> Self {
[INFO] [stdout]     |           ^^^^^ expected one of `!` or `::`
[INFO] [stdout] ...
[INFO] [stdout] 132 | }
[INFO] [stdout]     | - the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found keyword `fn`
[INFO] [stdout]   --> src/test_index.rs:72:11
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl<T: ?Sized + NewIndex> Idx<T> {
[INFO] [stdout]    |                                   - while parsing this item list starting here
[INFO] [stdout] ...
[INFO] [stdout] 72 |     crate fn try_new_usize(v: usize) -> Option<Self> {
[INFO] [stdout]    |           ^^ expected one of `!` or `::`
[INFO] [stdout] ...
[INFO] [stdout] 75 | }
[INFO] [stdout]    | - the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found keyword `const`
[INFO] [stdout]    --> src/test_index.rs:129:11
[INFO] [stdout]     |
[INFO] [stdout] 77  | impl<T: ?Sized> Idx<T> {
[INFO] [stdout]     |                        - while parsing this item list starting here
[INFO] [stdout] ...
[INFO] [stdout] 129 |     crate const unsafe fn new_unchecked(v: usize) -> Self {
[INFO] [stdout]     |           ^^^^^ expected one of `!` or `::`
[INFO] [stdout] ...
[INFO] [stdout] 132 | }
[INFO] [stdout]     | - the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_raw_ptr_deref` has been stable since 1.58.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     const_raw_ptr_deref,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_ptr_offset` has been stable since 1.61.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     const_ptr_offset,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_ptr_offset_from` has been stable since 1.65.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     const_ptr_offset_from,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_raw_ptr_deref` has been stable since 1.58.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     const_raw_ptr_deref,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_ptr_offset` has been stable since 1.61.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     const_ptr_offset,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_ptr_offset_from` has been stable since 1.65.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     const_ptr_offset_from,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_unchecked` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map/iter.rs:34:60
[INFO] [stdout]     |
[INFO] [stdout] 34  |                 return Some((Key::from_index(unsafe { Idx::new_unchecked(i + 1) }), val));
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ function or associated item not found in `Idx<_>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `new_unchecked` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_unchecked` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map/iter.rs:34:60
[INFO] [stdout]     |
[INFO] [stdout] 34  |                 return Some((Key::from_index(unsafe { Idx::new_unchecked(i + 1) }), val));
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ function or associated item not found in `Idx<_>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `new_unchecked` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_unchecked` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map/iter.rs:87:60
[INFO] [stdout]     |
[INFO] [stdout] 87  |                 return Some((Key::from_index(unsafe { Idx::new_unchecked(i + 1) }), val));
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ function or associated item not found in `Idx<_>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `new_unchecked` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_unchecked` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map/iter.rs:87:60
[INFO] [stdout]     |
[INFO] [stdout] 87  |                 return Some((Key::from_index(unsafe { Idx::new_unchecked(i + 1) }), val));
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ function or associated item not found in `Idx<_>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `new_unchecked` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_unchecked` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map/iter.rs:145:58
[INFO] [stdout]     |
[INFO] [stdout] 145 |                 return Some((K::from_index(unsafe { Idx::new_unchecked(i + 1) }), val));
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^^ function or associated item not found in `Idx<_>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `new_unchecked` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_unchecked` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map/iter.rs:145:58
[INFO] [stdout]     |
[INFO] [stdout] 145 |                 return Some((K::from_index(unsafe { Idx::new_unchecked(i + 1) }), val));
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^^ function or associated item not found in `Idx<_>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `new_unchecked` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `try_new_usize` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map.rs:638:33
[INFO] [stdout]     |
[INFO] [stdout] 638 |                 .get_hash(&Idx::try_new_usize(max)?.into_value())
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 function or associated item not found in `Idx<_>`
[INFO] [stdout]     |                                 help: there is an associated function with a similar name: `try_new`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `try_new_usize` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `try_new_usize` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map.rs:638:33
[INFO] [stdout]     |
[INFO] [stdout] 638 |                 .get_hash(&Idx::try_new_usize(max)?.into_value())
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 function or associated item not found in `Idx<_>`
[INFO] [stdout]     |                                 help: there is an associated function with a similar name: `try_new`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `try_new_usize` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `try_new_usize` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map.rs:649:41
[INFO] [stdout]     |
[INFO] [stdout] 649 |                     self.get_hash(&Idx::try_new_usize(i)?.into_value())
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         function or associated item not found in `Idx<_>`
[INFO] [stdout]     |                                         help: there is an associated function with a similar name: `try_new`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `try_new_usize` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `try_new_usize` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map.rs:649:41
[INFO] [stdout]     |
[INFO] [stdout] 649 |                     self.get_hash(&Idx::try_new_usize(i)?.into_value())
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         function or associated item not found in `Idx<_>`
[INFO] [stdout]     |                                         help: there is an associated function with a similar name: `try_new`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `try_new_usize` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_unchecked` found for struct `Idx` in the current scope
[INFO] [stdout]     --> src/map.rs:1054:53
[INFO] [stdout]      |
[INFO] [stdout] 1054 |                         K::from_index(unsafe { Idx::new_unchecked(array_part + i + 1) }),
[INFO] [stdout]      |                                                     ^^^^^^^^^^^^^ function or associated item not found in `Idx<_>`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/test_index.rs:36:1
[INFO] [stdout]      |
[INFO] [stdout] 36   | pub struct Idx<T: ?Sized> {
[INFO] [stdout]      | ------------------------- function or associated item `new_unchecked` not found for this struct
[INFO] [stdout]      |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]     --> src/test_index.rs:60:5
[INFO] [stdout]      |
[INFO] [stdout] 60   |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86   |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102  |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_unchecked` found for struct `Idx` in the current scope
[INFO] [stdout]     --> src/map.rs:1054:53
[INFO] [stdout]      |
[INFO] [stdout] 1054 |                         K::from_index(unsafe { Idx::new_unchecked(array_part + i + 1) }),
[INFO] [stdout]      |                                                     ^^^^^^^^^^^^^ function or associated item not found in `Idx<_>`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/test_index.rs:36:1
[INFO] [stdout]      |
[INFO] [stdout] 36   | pub struct Idx<T: ?Sized> {
[INFO] [stdout]      | ------------------------- function or associated item `new_unchecked` not found for this struct
[INFO] [stdout]      |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]     --> src/test_index.rs:60:5
[INFO] [stdout]      |
[INFO] [stdout] 60   |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86   |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102  |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0557, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0557, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hash_arr_map` (lib) due to 10 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `hash_arr_map` (lib test) due to 10 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "9b487d78e3bf69ca66a155a6b8f4e12f4dabfd1a856205996b4f70e3278abf45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b487d78e3bf69ca66a155a6b8f4e12f4dabfd1a856205996b4f70e3278abf45", kill_on_drop: false }`
[INFO] [stdout] 9b487d78e3bf69ca66a155a6b8f4e12f4dabfd1a856205996b4f70e3278abf45
[INFO] checking hash_arr_map-0.4.0 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate hash_arr_map 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate hash_arr_map 0.4.0 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hash_arr_map 0.4.0
[INFO] finished tweaking crates.io crate hash_arr_map 0.4.0
[INFO] tweaked toml for crates.io crate hash_arr_map 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c54b2034489e879fc9b4f348dddbb2810e960dabe8fb68dad9b2c8f61ffe4a9
[INFO] running `Command { std: "docker" "start" "-a" "1c54b2034489e879fc9b4f348dddbb2810e960dabe8fb68dad9b2c8f61ffe4a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c54b2034489e879fc9b4f348dddbb2810e960dabe8fb68dad9b2c8f61ffe4a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c54b2034489e879fc9b4f348dddbb2810e960dabe8fb68dad9b2c8f61ffe4a9", kill_on_drop: false }`
[INFO] [stdout] 1c54b2034489e879fc9b4f348dddbb2810e960dabe8fb68dad9b2c8f61ffe4a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a0b89d8dfc59da8ea0afd5c7a7d312fbd4afc58e81858fdee494adbb8c174a3
[INFO] running `Command { std: "docker" "start" "-a" "4a0b89d8dfc59da8ea0afd5c7a7d312fbd4afc58e81858fdee494adbb8c174a3", kill_on_drop: false }`
[INFO] [stderr]     Checking hash_arr_map v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     crate_visibility_modifier
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: removed in favor of `pub(crate)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     crate_visibility_modifier
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: removed in favor of `pub(crate)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found keyword `fn`
[INFO] [stdout]   --> src/test_index.rs:72:11
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl<T: ?Sized + NewIndex> Idx<T> {
[INFO] [stdout]    |                                   - while parsing this item list starting here
[INFO] [stdout] ...
[INFO] [stdout] 72 |     crate fn try_new_usize(v: usize) -> Option<Self> {
[INFO] [stdout]    |           ^^ expected one of `!` or `::`
[INFO] [stdout] ...
[INFO] [stdout] 75 | }
[INFO] [stdout]    | - the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found keyword `const`
[INFO] [stdout]    --> src/test_index.rs:129:11
[INFO] [stdout]     |
[INFO] [stdout] 77  | impl<T: ?Sized> Idx<T> {
[INFO] [stdout]     |                        - while parsing this item list starting here
[INFO] [stdout] ...
[INFO] [stdout] 129 |     crate const unsafe fn new_unchecked(v: usize) -> Self {
[INFO] [stdout]     |           ^^^^^ expected one of `!` or `::`
[INFO] [stdout] ...
[INFO] [stdout] 132 | }
[INFO] [stdout]     | - the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found keyword `fn`
[INFO] [stdout]   --> src/test_index.rs:72:11
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl<T: ?Sized + NewIndex> Idx<T> {
[INFO] [stdout]    |                                   - while parsing this item list starting here
[INFO] [stdout] ...
[INFO] [stdout] 72 |     crate fn try_new_usize(v: usize) -> Option<Self> {
[INFO] [stdout]    |           ^^ expected one of `!` or `::`
[INFO] [stdout] ...
[INFO] [stdout] 75 | }
[INFO] [stdout]    | - the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found keyword `const`
[INFO] [stdout]    --> src/test_index.rs:129:11
[INFO] [stdout]     |
[INFO] [stdout] 77  | impl<T: ?Sized> Idx<T> {
[INFO] [stdout]     |                        - while parsing this item list starting here
[INFO] [stdout] ...
[INFO] [stdout] 129 |     crate const unsafe fn new_unchecked(v: usize) -> Self {
[INFO] [stdout]     |           ^^^^^ expected one of `!` or `::`
[INFO] [stdout] ...
[INFO] [stdout] 132 | }
[INFO] [stdout]     | - the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/map.rs:924:36
[INFO] [stdout]     |
[INFO] [stdout] 924 |             let count = self.array[i..limit]
[INFO] [stdout]     |                                    ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]     --> src/map.rs:1051:42
[INFO] [stdout]      |
[INFO] [stdout] 1051 |             for (i, item) in array.drain(array_part..).enumerate() {
[INFO] [stdout]      |                                          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/map.rs:1339:19
[INFO] [stdout]      |
[INFO] [stdout] 1339 |         for i in (0..unsafe { (*this).last_free }).rev() {
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/map.rs:924:36
[INFO] [stdout]     |
[INFO] [stdout] 924 |             let count = self.array[i..limit]
[INFO] [stdout]     |                                    ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]     --> src/map.rs:1051:42
[INFO] [stdout]      |
[INFO] [stdout] 1051 |             for (i, item) in array.drain(array_part..).enumerate() {
[INFO] [stdout]      |                                          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/map.rs:1339:19
[INFO] [stdout]      |
[INFO] [stdout] 1339 |         for i in (0..unsafe { (*this).last_free }).rev() {
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/map.rs:1417:18
[INFO] [stdout]      |
[INFO] [stdout] 1417 |         for i in 0..SIZE {
[INFO] [stdout]      |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/map.rs:1426:18
[INFO] [stdout]      |
[INFO] [stdout] 1426 |         for i in 0..SIZE {
[INFO] [stdout]      |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/map.rs:1430:18
[INFO] [stdout]      |
[INFO] [stdout] 1430 |         for i in 0..SIZE {
[INFO] [stdout]      |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/map.rs:1441:18
[INFO] [stdout]      |
[INFO] [stdout] 1441 |         for i in 0..100 {
[INFO] [stdout]      |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/map.rs:1445:18
[INFO] [stdout]      |
[INFO] [stdout] 1445 |         for i in 0..100 {
[INFO] [stdout]      |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/set.rs:409:18
[INFO] [stdout]     |
[INFO] [stdout] 409 |         for i in 1..=15 {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_raw_ptr_deref` has been stable since 1.58.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     const_raw_ptr_deref,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_ptr_offset` has been stable since 1.61.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     const_ptr_offset,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_ptr_offset_from` has been stable since 1.65.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     const_ptr_offset_from,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_raw_ptr_deref` has been stable since 1.58.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     const_raw_ptr_deref,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_ptr_offset` has been stable since 1.61.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     const_ptr_offset,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_ptr_offset_from` has been stable since 1.65.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     const_ptr_offset_from,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_unchecked` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map/iter.rs:34:60
[INFO] [stdout]     |
[INFO] [stdout] 34  |                 return Some((Key::from_index(unsafe { Idx::new_unchecked(i + 1) }), val));
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ function or associated item not found in `Idx<_>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `new_unchecked` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_unchecked` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map/iter.rs:87:60
[INFO] [stdout]     |
[INFO] [stdout] 87  |                 return Some((Key::from_index(unsafe { Idx::new_unchecked(i + 1) }), val));
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ function or associated item not found in `Idx<_>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `new_unchecked` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_unchecked` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map/iter.rs:145:58
[INFO] [stdout]     |
[INFO] [stdout] 145 |                 return Some((K::from_index(unsafe { Idx::new_unchecked(i + 1) }), val));
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^^ function or associated item not found in `Idx<_>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `new_unchecked` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_unchecked` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map/iter.rs:34:60
[INFO] [stdout]     |
[INFO] [stdout] 34  |                 return Some((Key::from_index(unsafe { Idx::new_unchecked(i + 1) }), val));
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ function or associated item not found in `Idx<_>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `new_unchecked` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_unchecked` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map/iter.rs:87:60
[INFO] [stdout]     |
[INFO] [stdout] 87  |                 return Some((Key::from_index(unsafe { Idx::new_unchecked(i + 1) }), val));
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^ function or associated item not found in `Idx<_>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `new_unchecked` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_unchecked` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map/iter.rs:145:58
[INFO] [stdout]     |
[INFO] [stdout] 145 |                 return Some((K::from_index(unsafe { Idx::new_unchecked(i + 1) }), val));
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^^ function or associated item not found in `Idx<_>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `new_unchecked` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `try_new_usize` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map.rs:638:33
[INFO] [stdout]     |
[INFO] [stdout] 638 |                 .get_hash(&Idx::try_new_usize(max)?.into_value())
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 function or associated item not found in `Idx<_>`
[INFO] [stdout]     |                                 help: there is an associated function with a similar name: `try_new`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `try_new_usize` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `try_new_usize` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map.rs:649:41
[INFO] [stdout]     |
[INFO] [stdout] 649 |                     self.get_hash(&Idx::try_new_usize(i)?.into_value())
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         function or associated item not found in `Idx<_>`
[INFO] [stdout]     |                                         help: there is an associated function with a similar name: `try_new`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `try_new_usize` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `try_new_usize` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map.rs:638:33
[INFO] [stdout]     |
[INFO] [stdout] 638 |                 .get_hash(&Idx::try_new_usize(max)?.into_value())
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 function or associated item not found in `Idx<_>`
[INFO] [stdout]     |                                 help: there is an associated function with a similar name: `try_new`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `try_new_usize` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `try_new_usize` found for struct `Idx` in the current scope
[INFO] [stdout]    --> src/map.rs:649:41
[INFO] [stdout]     |
[INFO] [stdout] 649 |                     self.get_hash(&Idx::try_new_usize(i)?.into_value())
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         function or associated item not found in `Idx<_>`
[INFO] [stdout]     |                                         help: there is an associated function with a similar name: `try_new`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_index.rs:36:1
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Idx<T: ?Sized> {
[INFO] [stdout]     | ------------------------- function or associated item `try_new_usize` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]    --> src/test_index.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_unchecked` found for struct `Idx` in the current scope
[INFO] [stdout]     --> src/map.rs:1054:53
[INFO] [stdout]      |
[INFO] [stdout] 1054 |                         K::from_index(unsafe { Idx::new_unchecked(array_part + i + 1) }),
[INFO] [stdout]      |                                                     ^^^^^^^^^^^^^ function or associated item not found in `Idx<_>`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/test_index.rs:36:1
[INFO] [stdout]      |
[INFO] [stdout] 36   | pub struct Idx<T: ?Sized> {
[INFO] [stdout]      | ------------------------- function or associated item `new_unchecked` not found for this struct
[INFO] [stdout]      |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]     --> src/test_index.rs:60:5
[INFO] [stdout]      |
[INFO] [stdout] 60   |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86   |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102  |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_unchecked` found for struct `Idx` in the current scope
[INFO] [stdout]     --> src/map.rs:1054:53
[INFO] [stdout]      |
[INFO] [stdout] 1054 |                         K::from_index(unsafe { Idx::new_unchecked(array_part + i + 1) }),
[INFO] [stdout]      |                                                     ^^^^^^^^^^^^^ function or associated item not found in `Idx<_>`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/test_index.rs:36:1
[INFO] [stdout]      |
[INFO] [stdout] 36   | pub struct Idx<T: ?Sized> {
[INFO] [stdout]      | ------------------------- function or associated item `new_unchecked` not found for this struct
[INFO] [stdout]      |
[INFO] [stdout] note: if you're trying to build a new `Idx<_>` consider using one of the following associated functions:
[INFO] [stdout]       Idx::<T>::try_new
[INFO] [stdout]       Idx::<T>::new
[INFO] [stdout]       Idx::<T>::from_usize
[INFO] [stdout]     --> src/test_index.rs:60:5
[INFO] [stdout]      |
[INFO] [stdout] 60   |     pub fn try_new(v: NonZeroUsize) -> Option<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86   |     pub const unsafe fn new(v: NonZeroUsize) -> Self {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102  |     pub const unsafe fn from_usize(v: usize) -> Option<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0557, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hash_arr_map` (lib) due to 10 previous errors; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 9 previous errors; 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0557, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hash_arr_map` (lib test) due to 10 previous errors; 12 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4a0b89d8dfc59da8ea0afd5c7a7d312fbd4afc58e81858fdee494adbb8c174a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a0b89d8dfc59da8ea0afd5c7a7d312fbd4afc58e81858fdee494adbb8c174a3", kill_on_drop: false }`
[INFO] [stdout] 4a0b89d8dfc59da8ea0afd5c7a7d312fbd4afc58e81858fdee494adbb8c174a3
