[INFO] fetching crate linera-views 0.6.0...
[INFO] checking linera-views-0.6.0 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate linera-views 0.6.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate linera-views 0.6.0 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 linera-views 0.6.0
[INFO] finished tweaking crates.io crate linera-views 0.6.0
[INFO] tweaked toml for crates.io crate linera-views 0.6.0 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 ...
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[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] a61bbd642eecf182c3bb27c46b51e03f390cfa7068055f30afa655371c2271fc
[INFO] running `Command { std: "docker" "start" "-a" "a61bbd642eecf182c3bb27c46b51e03f390cfa7068055f30afa655371c2271fc", kill_on_drop: false }`
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[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] b9979dee2c247cb427e1cc3c3fbf9483fcffa02e77349d7def68339c1cc7bfac
[INFO] running `Command { std: "docker" "start" "-a" "b9979dee2c247cb427e1cc3c3fbf9483fcffa02e77349d7def68339c1cc7bfac", kill_on_drop: false }`
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[INFO] [stderr]    Compiling linera-views-derive v0.6.0
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[INFO] [stderr]     Checking async-graphql-parser v5.0.10
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[INFO] [stderr]    Compiling async-graphql-derive v5.0.10
[INFO] [stderr]     Checking async-graphql v5.0.10
[INFO] [stderr]     Checking linera-base v0.6.0
[INFO] [stderr]     Checking linera-views v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `linera_views`
[INFO] [stdout]    --> src/batch.rs:377:9
[INFO] [stdout]     |
[INFO] [stdout] 377 |     use linera_views::{
[INFO] [stdout]     |         ^^^^^^^^^^^^ use of undeclared crate or module `linera_views`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `linera_views`
[INFO] [stdout]    --> src/common.rs:702:9
[INFO] [stdout]     |
[INFO] [stdout] 702 |     use linera_views::common::CustomSerialize;
[INFO] [stdout]     |         ^^^^^^^^^^^^ use of undeclared crate or module `linera_views`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `linera_views`
[INFO] [stdout]    --> src/value_splitting.rs:473:9
[INFO] [stdout]     |
[INFO] [stdout] 473 |     use linera_views::{
[INFO] [stdout]     |         ^^^^^^^^^^^^ use of undeclared crate or module `linera_views`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]    --> src/batch.rs:435:14
[INFO] [stdout]     |
[INFO] [stdout] 435 |     #[tokio::test]
[INFO] [stdout]     |              ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]    --> src/batch.rs:458:14
[INFO] [stdout]     |
[INFO] [stdout] 458 |     #[tokio::test]
[INFO] [stdout]     |              ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]    --> src/value_splitting.rs:484:14
[INFO] [stdout]     |
[INFO] [stdout] 484 |     #[tokio::test]
[INFO] [stdout]     |              ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]    --> src/value_splitting.rs:511:14
[INFO] [stdout]     |
[INFO] [stdout] 511 |     #[tokio::test]
[INFO] [stdout]     |              ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]    --> src/value_splitting.rs:548:14
[INFO] [stdout]     |
[INFO] [stdout] 548 |     #[tokio::test]
[INFO] [stdout]     |              ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]   --> src/unit_tests/views.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[tokio::test]
[INFO] [stdout]    |          ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `to_custom_bytes` found for type `u128` in the current scope
[INFO] [stdout]    --> src/common.rs:723:29
[INFO] [stdout]     |
[INFO] [stdout] 679 |     fn to_custom_bytes(&self) -> Result<Vec<u8>, ViewError>;
[INFO] [stdout]     |        --------------- the method is available for `u128` here
[INFO] [stdout] ...
[INFO] [stdout] 723 |             let vec1 = val1.to_custom_bytes().unwrap();
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 702 +     use crate::common::CustomSerialize;
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 723 |             let vec1 = val1.to_be_bytes().unwrap();
[INFO] [stdout]     |                             ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `to_custom_bytes` found for type `u128` in the current scope
[INFO] [stdout]    --> src/common.rs:724:29
[INFO] [stdout]     |
[INFO] [stdout] 679 |     fn to_custom_bytes(&self) -> Result<Vec<u8>, ViewError>;
[INFO] [stdout]     |        --------------- the method is available for `u128` here
[INFO] [stdout] ...
[INFO] [stdout] 724 |             let vec2 = val2.to_custom_bytes().unwrap();
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 702 +     use crate::common::CustomSerialize;
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 724 |             let vec2 = val2.to_be_bytes().unwrap();
[INFO] [stdout]     |                             ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_custom_bytes` found for type `u128` in the current scope
[INFO] [stdout]    --> src/common.rs:726:34
[INFO] [stdout]     |
[INFO] [stdout] 726 |             let val_ret1 = u128::from_custom_bytes(&vec1).unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ function or associated item not found in `u128`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 702 +     use crate::common::CustomSerialize;
[INFO] [stdout]     |
[INFO] [stdout] help: there is an associated function with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 726 |             let val_ret1 = u128::from_be_bytes(&vec1).unwrap();
[INFO] [stdout]     |                                  ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_custom_bytes` found for type `u128` in the current scope
[INFO] [stdout]    --> src/common.rs:727:34
[INFO] [stdout]     |
[INFO] [stdout] 727 |             let val_ret2 = u128::from_custom_bytes(&vec2).unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ function or associated item not found in `u128`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 702 +     use crate::common::CustomSerialize;
[INFO] [stdout]     |
[INFO] [stdout] help: there is an associated function with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 727 |             let val_ret2 = u128::from_be_bytes(&vec2).unwrap();
[INFO] [stdout]     |                                  ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `linera-views` (lib test) due to 14 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b9979dee2c247cb427e1cc3c3fbf9483fcffa02e77349d7def68339c1cc7bfac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9979dee2c247cb427e1cc3c3fbf9483fcffa02e77349d7def68339c1cc7bfac", kill_on_drop: false }`
[INFO] [stdout] b9979dee2c247cb427e1cc3c3fbf9483fcffa02e77349d7def68339c1cc7bfac
[INFO] checking linera-views-0.6.0 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate linera-views 0.6.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate linera-views 0.6.0 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 linera-views 0.6.0
[INFO] finished tweaking crates.io crate linera-views 0.6.0
[INFO] tweaked toml for crates.io crate linera-views 0.6.0 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] 5c7b0c0f03953fa19d6f2be427c534760d77b2c8e2f072ac7b4abe753a2d95a0
[INFO] running `Command { std: "docker" "start" "-a" "5c7b0c0f03953fa19d6f2be427c534760d77b2c8e2f072ac7b4abe753a2d95a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c7b0c0f03953fa19d6f2be427c534760d77b2c8e2f072ac7b4abe753a2d95a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c7b0c0f03953fa19d6f2be427c534760d77b2c8e2f072ac7b4abe753a2d95a0", kill_on_drop: false }`
[INFO] [stdout] 5c7b0c0f03953fa19d6f2be427c534760d77b2c8e2f072ac7b4abe753a2d95a0
[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] 0a1901e694235f33f076a679161fd29f7dbaf52490dc607230b68ee4c14b9291
[INFO] running `Command { std: "docker" "start" "-a" "0a1901e694235f33f076a679161fd29f7dbaf52490dc607230b68ee4c14b9291", kill_on_drop: false }`
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[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/batch.rs:163:30
[INFO] [stdout]     |
[INFO] [stdout] 163 |         return value == &key[0..value.len()];
[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 `Range` range syntax
[INFO] [stdout]   --> src/common.rs:85:15
[INFO] [stdout]    |
[INFO] [stdout] 85 |     for i in (0..len).rev() {
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/common.rs:88:46
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let mut upper_bound = key_prefix[0..i + 1].to_vec();
[INFO] [stdout]    |                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/common.rs:166:27
[INFO] [stdout]     |
[INFO] [stdout] 166 |                     if &x[self.prefix_len..] > val {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/common.rs:180:64
[INFO] [stdout]     |
[INFO] [stdout] 180 |             Some(key_prefix) => !index.starts_with(&key_prefix[self.prefix_len..]),
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/value_splitting.rs:67:35
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let mut big_value = value[4..].to_vec();
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/value_splitting.rs:72:18
[INFO] [stdout]    |
[INFO] [stdout] 72 |         for i in 1..count {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:112:43
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     let big_value = value[4..].to_vec();
[INFO] [stdout]     |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:113:30
[INFO] [stdout]     |
[INFO] [stdout] 113 |                     for i in 1..count {
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:132:34
[INFO] [stdout]     |
[INFO] [stdout] 132 |                         for _ in 1..*count {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:149:35
[INFO] [stdout]     |
[INFO] [stdout] 149 |                 let key = big_key[0..len - 4].to_vec();
[INFO] [stdout]     |                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:171:39
[INFO] [stdout]     |
[INFO] [stdout] 171 |             let mut big_value = value[4..].to_vec();
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:172:24
[INFO] [stdout]     |
[INFO] [stdout] 172 |             for idx in 1..count {
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:241:31
[INFO] [stdout]     |
[INFO] [stdout] 241 |         let mut bytes = value[0..4].to_vec();
[INFO] [stdout]     |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:259:29
[INFO] [stdout]     |
[INFO] [stdout] 259 |         let mut bytes = key[len - 4..len].to_vec();
[INFO] [stdout]     |                             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/log_view.rs:291:35
[INFO] [stdout]     |
[INFO] [stdout] 291 |                 self.read_context(start..end).await
[INFO] [stdout]     |                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/log_view.rs:293:52
[INFO] [stdout]     |
[INFO] [stdout] 293 |                 let mut values = self.read_context(start..effective_stored_count).await?;
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/log_view.rs:295:37
[INFO] [stdout]     |
[INFO] [stdout] 295 |                     self.new_values[0..(end - effective_stored_count)]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/log_view.rs:303:33
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 self.new_values[(start - effective_stored_count)..(end - effective_stored_count)]
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/queue_view.rs:303:49
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 values.extend(self.read_context(start..(start + count)).await?);
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/queue_view.rs:305:49
[INFO] [stdout]     |
[INFO] [stdout] 305 |                 values.extend(self.read_context(start..self.stored_indices.end).await?);
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/queue_view.rs:308:32
[INFO] [stdout]     |
[INFO] [stdout] 308 |                         .range(0..(count - stored_remainder))
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/queue_view.rs:313:54
[INFO] [stdout]     |
[INFO] [stdout] 313 |             values.extend(self.new_back_values.range(0..count).cloned());
[INFO] [stdout]     |                                                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/queue_view.rs:343:28
[INFO] [stdout]     |
[INFO] [stdout] 343 |                     .range((new_back_len - count)..new_back_len)
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/queue_view.rs:348:45
[INFO] [stdout]     |
[INFO] [stdout] 348 |             values.extend(self.read_context(start..self.stored_indices.end).await?);
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/queue_view.rs:384:46
[INFO] [stdout]     |
[INFO] [stdout] 384 |             let elements = self.read_context(start..self.stored_indices.end).await?;
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/map_view.rs:343:52
[INFO] [stdout]     |
[INFO] [stdout] 343 |                         Some((key, value)) if &key[prefix_len..] <= index => {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/map_view.rs:345:44
[INFO] [stdout]     |
[INFO] [stdout] 345 | ...                   if !f(&key[prefix_len..])? {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/map_view.rs:350:37
[INFO] [stdout]     |
[INFO] [stdout] 350 | ...                   if &key[prefix_len..] == index {
[INFO] [stdout]     |                               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/map_view.rs:366:28
[INFO] [stdout]     |
[INFO] [stdout] 366 |                 if !f(&key[prefix_len..])? {
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/map_view.rs:543:52
[INFO] [stdout]     |
[INFO] [stdout] 543 |                         Some((key, value)) if &key[prefix_len..] <= index => {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/map_view.rs:546:44
[INFO] [stdout]     |
[INFO] [stdout] 546 | ...                   if !f(&key[prefix_len..], &bytes)? {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/map_view.rs:551:37
[INFO] [stdout]     |
[INFO] [stdout] 551 | ...                   if &key[prefix_len..] == index {
[INFO] [stdout]     |                               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/map_view.rs:568:28
[INFO] [stdout]     |
[INFO] [stdout] 568 |                 if !f(&key[prefix_len..], &bytes)? {
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/memory.rs:73:29
[INFO] [stdout]    |
[INFO] [stdout] 73 |             values.push(key[len..].to_vec())
[INFO] [stdout]    |                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/memory.rs:86:34
[INFO] [stdout]    |
[INFO] [stdout] 86 |             let key_value = (key[len..].to_vec(), value.to_vec());
[INFO] [stdout]    |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/key_value_store_view.rs:758:73
[INFO] [stdout]     |
[INFO] [stdout] 758 |                         Some((update_key, update_value)) if &update_key[len..] <= key => {
[INFO] [stdout]     |                                                                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/key_value_store_view.rs:760:54
[INFO] [stdout]     |
[INFO] [stdout] 760 | ...                   keys.push(update_key[len..].to_vec());
[INFO] [stdout]     |                                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/key_value_store_view.rs:763:43
[INFO] [stdout]     |
[INFO] [stdout] 763 | ...                   if update_key[len..] == key[..] {
[INFO] [stdout]     |                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/key_value_store_view.rs:781:45
[INFO] [stdout]     |
[INFO] [stdout] 781 |                 let update_key = update_key[len..].to_vec();
[INFO] [stdout]     |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/key_value_store_view.rs:831:72
[INFO] [stdout]     |
[INFO] [stdout] 831 |                         Some((update_key, update_value)) if update_key[len..] <= key[..] => {
[INFO] [stdout]     |                                                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/key_value_store_view.rs:833:61
[INFO] [stdout]     |
[INFO] [stdout] 833 | ...                   let key_value = (update_key[len..].to_vec(), update_value.to_vec());
[INFO] [stdout]     |                                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/key_value_store_view.rs:837:43
[INFO] [stdout]     |
[INFO] [stdout] 837 | ...                   if update_key[len..] == key[..] {
[INFO] [stdout]     |                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/key_value_store_view.rs:855:45
[INFO] [stdout]     |
[INFO] [stdout] 855 |                 let key_value = (update_key[len..].to_vec(), update_value.to_vec());
[INFO] [stdout]     |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `linera_views`
[INFO] [stdout]    --> src/batch.rs:377:9
[INFO] [stdout]     |
[INFO] [stdout] 377 |     use linera_views::{
[INFO] [stdout]     |         ^^^^^^^^^^^^ use of undeclared crate or module `linera_views`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `linera_views`
[INFO] [stdout]    --> src/common.rs:702:9
[INFO] [stdout]     |
[INFO] [stdout] 702 |     use linera_views::common::CustomSerialize;
[INFO] [stdout]     |         ^^^^^^^^^^^^ use of undeclared crate or module `linera_views`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `linera_views`
[INFO] [stdout]    --> src/value_splitting.rs:473:9
[INFO] [stdout]     |
[INFO] [stdout] 473 |     use linera_views::{
[INFO] [stdout]     |         ^^^^^^^^^^^^ use of undeclared crate or module `linera_views`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]    --> src/batch.rs:435:14
[INFO] [stdout]     |
[INFO] [stdout] 435 |     #[tokio::test]
[INFO] [stdout]     |              ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]    --> src/batch.rs:458:14
[INFO] [stdout]     |
[INFO] [stdout] 458 |     #[tokio::test]
[INFO] [stdout]     |              ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]    --> src/value_splitting.rs:484:14
[INFO] [stdout]     |
[INFO] [stdout] 484 |     #[tokio::test]
[INFO] [stdout]     |              ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]    --> src/value_splitting.rs:511:14
[INFO] [stdout]     |
[INFO] [stdout] 511 |     #[tokio::test]
[INFO] [stdout]     |              ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]    --> src/value_splitting.rs:548:14
[INFO] [stdout]     |
[INFO] [stdout] 548 |     #[tokio::test]
[INFO] [stdout]     |              ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]   --> src/unit_tests/views.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[tokio::test]
[INFO] [stdout]    |          ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/batch.rs:163:30
[INFO] [stdout]     |
[INFO] [stdout] 163 |         return value == &key[0..value.len()];
[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 `Range` range syntax
[INFO] [stdout]   --> src/common.rs:85:15
[INFO] [stdout]    |
[INFO] [stdout] 85 |     for i in (0..len).rev() {
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/common.rs:88:46
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let mut upper_bound = key_prefix[0..i + 1].to_vec();
[INFO] [stdout]    |                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/common.rs:166:27
[INFO] [stdout]     |
[INFO] [stdout] 166 |                     if &x[self.prefix_len..] > val {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/common.rs:180:64
[INFO] [stdout]     |
[INFO] [stdout] 180 |             Some(key_prefix) => !index.starts_with(&key_prefix[self.prefix_len..]),
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/common.rs:711:18
[INFO] [stdout]     |
[INFO] [stdout] 711 |         for _ in 0..n {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/common.rs:719:18
[INFO] [stdout]     |
[INFO] [stdout] 719 |         for i in 1..vec.len() {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/value_splitting.rs:67:35
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let mut big_value = value[4..].to_vec();
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/value_splitting.rs:72:18
[INFO] [stdout]    |
[INFO] [stdout] 72 |         for i in 1..count {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:112:43
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     let big_value = value[4..].to_vec();
[INFO] [stdout]     |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:113:30
[INFO] [stdout]     |
[INFO] [stdout] 113 |                     for i in 1..count {
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:132:34
[INFO] [stdout]     |
[INFO] [stdout] 132 |                         for _ in 1..*count {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:149:35
[INFO] [stdout]     |
[INFO] [stdout] 149 |                 let key = big_key[0..len - 4].to_vec();
[INFO] [stdout]     |                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:171:39
[INFO] [stdout]     |
[INFO] [stdout] 171 |             let mut big_value = value[4..].to_vec();
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:172:24
[INFO] [stdout]     |
[INFO] [stdout] 172 |             for idx in 1..count {
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:241:31
[INFO] [stdout]     |
[INFO] [stdout] 241 |         let mut bytes = value[0..4].to_vec();
[INFO] [stdout]     |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:259:29
[INFO] [stdout]     |
[INFO] [stdout] 259 |         let mut bytes = key[len - 4..len].to_vec();
[INFO] [stdout]     |                             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:521:18
[INFO] [stdout]     |
[INFO] [stdout] 521 |         for _ in 0..2 * MAX_LEN - 4 {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:530:22
[INFO] [stdout]     |
[INFO] [stdout] 530 |         for index in 0..2 {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:540:49
[INFO] [stdout]     |
[INFO] [stdout] 540 |                 value_concat.extend(&value_read[4..]);
[INFO] [stdout]     |                                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/value_splitting.rs:558:18
[INFO] [stdout]     |
[INFO] [stdout] 558 |         for _ in 0..3 * MAX_LEN - 4 {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/unit_tests/views.rs:118:32
[INFO] [stdout]     |
[INFO] [stdout] 118 |         for commit_location in 1..test_case.len() {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/log_view.rs:291:35
[INFO] [stdout]     |
[INFO] [stdout] 291 |                 self.read_context(start..end).await
[INFO] [stdout]     |                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/log_view.rs:293:52
[INFO] [stdout]     |
[INFO] [stdout] 293 |                 let mut values = self.read_context(start..effective_stored_count).await?;
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/log_view.rs:295:37
[INFO] [stdout]     |
[INFO] [stdout] 295 |                     self.new_values[0..(end - effective_stored_count)]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/log_view.rs:303:33
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 self.new_values[(start - effective_stored_count)..(end - effective_stored_count)]
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/queue_view.rs:303:49
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 values.extend(self.read_context(start..(start + count)).await?);
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/queue_view.rs:305:49
[INFO] [stdout]     |
[INFO] [stdout] 305 |                 values.extend(self.read_context(start..self.stored_indices.end).await?);
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/queue_view.rs:308:32
[INFO] [stdout]     |
[INFO] [stdout] 308 |                         .range(0..(count - stored_remainder))
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/queue_view.rs:313:54
[INFO] [stdout]     |
[INFO] [stdout] 313 |             values.extend(self.new_back_values.range(0..count).cloned());
[INFO] [stdout]     |                                                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/queue_view.rs:343:28
[INFO] [stdout]     |
[INFO] [stdout] 343 |                     .range((new_back_len - count)..new_back_len)
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/queue_view.rs:348:45
[INFO] [stdout]     |
[INFO] [stdout] 348 |             values.extend(self.read_context(start..self.stored_indices.end).await?);
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/queue_view.rs:384:46
[INFO] [stdout]     |
[INFO] [stdout] 384 |             let elements = self.read_context(start..self.stored_indices.end).await?;
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/map_view.rs:343:52
[INFO] [stdout]     |
[INFO] [stdout] 343 |                         Some((key, value)) if &key[prefix_len..] <= index => {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/map_view.rs:345:44
[INFO] [stdout]     |
[INFO] [stdout] 345 | ...                   if !f(&key[prefix_len..])? {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/map_view.rs:350:37
[INFO] [stdout]     |
[INFO] [stdout] 350 | ...                   if &key[prefix_len..] == index {
[INFO] [stdout]     |                               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/map_view.rs:366:28
[INFO] [stdout]     |
[INFO] [stdout] 366 |                 if !f(&key[prefix_len..])? {
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/map_view.rs:543:52
[INFO] [stdout]     |
[INFO] [stdout] 543 |                         Some((key, value)) if &key[prefix_len..] <= index => {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/map_view.rs:546:44
[INFO] [stdout]     |
[INFO] [stdout] 546 | ...                   if !f(&key[prefix_len..], &bytes)? {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/map_view.rs:551:37
[INFO] [stdout]     |
[INFO] [stdout] 551 | ...                   if &key[prefix_len..] == index {
[INFO] [stdout]     |                               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/map_view.rs:568:28
[INFO] [stdout]     |
[INFO] [stdout] 568 |                 if !f(&key[prefix_len..], &bytes)? {
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/memory.rs:73:29
[INFO] [stdout]    |
[INFO] [stdout] 73 |             values.push(key[len..].to_vec())
[INFO] [stdout]    |                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/memory.rs:86:34
[INFO] [stdout]    |
[INFO] [stdout] 86 |             let key_value = (key[len..].to_vec(), value.to_vec());
[INFO] [stdout]    |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/key_value_store_view.rs:758:73
[INFO] [stdout]     |
[INFO] [stdout] 758 |                         Some((update_key, update_value)) if &update_key[len..] <= key => {
[INFO] [stdout]     |                                                                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/key_value_store_view.rs:760:54
[INFO] [stdout]     |
[INFO] [stdout] 760 | ...                   keys.push(update_key[len..].to_vec());
[INFO] [stdout]     |                                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/key_value_store_view.rs:763:43
[INFO] [stdout]     |
[INFO] [stdout] 763 | ...                   if update_key[len..] == key[..] {
[INFO] [stdout]     |                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/key_value_store_view.rs:781:45
[INFO] [stdout]     |
[INFO] [stdout] 781 |                 let update_key = update_key[len..].to_vec();
[INFO] [stdout]     |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/key_value_store_view.rs:831:72
[INFO] [stdout]     |
[INFO] [stdout] 831 |                         Some((update_key, update_value)) if update_key[len..] <= key[..] => {
[INFO] [stdout]     |                                                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/key_value_store_view.rs:833:61
[INFO] [stdout]     |
[INFO] [stdout] 833 | ...                   let key_value = (update_key[len..].to_vec(), update_value.to_vec());
[INFO] [stdout]     |                                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/key_value_store_view.rs:837:43
[INFO] [stdout]     |
[INFO] [stdout] 837 | ...                   if update_key[len..] == key[..] {
[INFO] [stdout]     |                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/key_value_store_view.rs:855:45
[INFO] [stdout]     |
[INFO] [stdout] 855 |                 let key_value = (update_key[len..].to_vec(), update_value.to_vec());
[INFO] [stdout]     |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/test_utils/mod.rs:18:40
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let alphanumeric_string: String = (0..length)
[INFO] [stdout]    |                                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/test_utils/mod.rs:20:46
[INFO] [stdout]    |
[INFO] [stdout] 20 |             let random_index = rng.gen_range(0..charset.len());
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/test_utils/mod.rs:48:14
[INFO] [stdout]    |
[INFO] [stdout] 48 |     for _ in 0..4 * n {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/test_utils/mod.rs:49:43
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let index1: usize = rng.gen_range(0..n);
[INFO] [stdout]    |                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/test_utils/mod.rs:50:43
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let index2: usize = rng.gen_range(0..n);
[INFO] [stdout]    |                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/test_utils/mod.rs:63:14
[INFO] [stdout]    |
[INFO] [stdout] 63 |     for _ in 0..n {
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/test_utils/mod.rs:64:33
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let val = rng.gen_range(0..256) as u8;
[INFO] [stdout]    |                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/test_utils/mod.rs:73:14
[INFO] [stdout]    |
[INFO] [stdout] 73 |     for _ in 0..n {
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/test_utils/mod.rs:74:34
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let byte = rng.gen_range(0..4) as u8;
[INFO] [stdout]    |                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/test_utils/mod.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 |     for u in 0..n {
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/test_utils/mod.rs:104:18
[INFO] [stdout]     |
[INFO] [stdout] 104 |         for _ in 0..n {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/test_utils/mod.rs:144:14
[INFO] [stdout]     |
[INFO] [stdout] 144 |     for i in 0..n {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/test_utils/mod.rs:149:14
[INFO] [stdout]     |
[INFO] [stdout] 149 |     for i in 0..n {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/test_utils/mod.rs:154:33
[INFO] [stdout]     |
[INFO] [stdout] 154 |         let idx = rng.gen_range(*pos..n);
[INFO] [stdout]     |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/test_utils/mod.rs:158:14
[INFO] [stdout]     |
[INFO] [stdout] 158 |     for i in 0..n {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `to_custom_bytes` found for type `u128` in the current scope
[INFO] [stdout]    --> src/common.rs:723:29
[INFO] [stdout]     |
[INFO] [stdout] 679 |     fn to_custom_bytes(&self) -> Result<Vec<u8>, ViewError>;
[INFO] [stdout]     |        --------------- the method is available for `u128` here
[INFO] [stdout] ...
[INFO] [stdout] 723 |             let vec1 = val1.to_custom_bytes().unwrap();
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 702 +     use crate::common::CustomSerialize;
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 723 |             let vec1 = val1.to_be_bytes().unwrap();
[INFO] [stdout]     |                             ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `to_custom_bytes` found for type `u128` in the current scope
[INFO] [stdout]    --> src/common.rs:724:29
[INFO] [stdout]     |
[INFO] [stdout] 679 |     fn to_custom_bytes(&self) -> Result<Vec<u8>, ViewError>;
[INFO] [stdout]     |        --------------- the method is available for `u128` here
[INFO] [stdout] ...
[INFO] [stdout] 724 |             let vec2 = val2.to_custom_bytes().unwrap();
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 702 +     use crate::common::CustomSerialize;
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 724 |             let vec2 = val2.to_be_bytes().unwrap();
[INFO] [stdout]     |                             ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_custom_bytes` found for type `u128` in the current scope
[INFO] [stdout]    --> src/common.rs:726:34
[INFO] [stdout]     |
[INFO] [stdout] 726 |             let val_ret1 = u128::from_custom_bytes(&vec1).unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ function or associated item not found in `u128`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 702 +     use crate::common::CustomSerialize;
[INFO] [stdout]     |
[INFO] [stdout] help: there is an associated function with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 726 |             let val_ret1 = u128::from_be_bytes(&vec1).unwrap();
[INFO] [stdout]     |                                  ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_custom_bytes` found for type `u128` in the current scope
[INFO] [stdout]    --> src/common.rs:727:34
[INFO] [stdout]     |
[INFO] [stdout] 727 |             let val_ret2 = u128::from_custom_bytes(&vec2).unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ function or associated item not found in `u128`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 702 +     use crate::common::CustomSerialize;
[INFO] [stdout]     |
[INFO] [stdout] help: there is an associated function with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 727 |             let val_ret2 = u128::from_be_bytes(&vec2).unwrap();
[INFO] [stdout]     |                                  ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public function
[INFO] [stdout]    --> src/log_view.rs:268:12
[INFO] [stdout]     |
[INFO] [stdout] 268 |         R: RangeBounds<usize>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-bounds`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors; 66 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `linera-views` (lib test) due to 14 previous errors; 66 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a1901e694235f33f076a679161fd29f7dbaf52490dc607230b68ee4c14b9291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a1901e694235f33f076a679161fd29f7dbaf52490dc607230b68ee4c14b9291", kill_on_drop: false }`
[INFO] [stdout] 0a1901e694235f33f076a679161fd29f7dbaf52490dc607230b68ee4c14b9291
