[INFO] fetching crate fred 10.1.0...
[INFO] checking fred-10.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate fred 10.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate fred 10.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate fred 10.1.0
[INFO] tweaked toml for crates.io crate fred 10.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fred 10.1.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fred 10.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 169725463a8fd80362606cf8099829b25f0c4b884ea5636dd7454968efb7ec24
[INFO] running `Command { std: "docker" "start" "-a" "169725463a8fd80362606cf8099829b25f0c4b884ea5636dd7454968efb7ec24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "169725463a8fd80362606cf8099829b25f0c4b884ea5636dd7454968efb7ec24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "169725463a8fd80362606cf8099829b25f0c4b884ea5636dd7454968efb7ec24", kill_on_drop: false }`
[INFO] [stdout] 169725463a8fd80362606cf8099829b25f0c4b884ea5636dd7454968efb7ec24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ce4c00c357a65ba9dadf73e8f891229a8a59a527f3e04ed2f0b661d6bbd2b02
[INFO] running `Command { std: "docker" "start" "-a" "2ce4c00c357a65ba9dadf73e8f891229a8a59a527f3e04ed2f0b661d6bbd2b02", kill_on_drop: false }`
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[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]   --> src/commands/impls/hashes.rs:63:57
[INFO] [stdout]    |
[INFO] [stdout] 63 |   let args: Vec<Value> = vec![key.into(), field.into(), increment.try_into()?];
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]   --> src/commands/impls/hashes.rs:63:57
[INFO] [stdout]    |
[INFO] [stdout] 63 |   let args: Vec<Value> = vec![key.into(), field.into(), increment.try_into()?];
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/keys.rs:105:20
[INFO] [stdout]     |
[INFO] [stdout] 105 |   let val: Value = val.try_into()?;
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/keys.rs:105:20
[INFO] [stdout]     |
[INFO] [stdout] 105 |   let val: Value = val.try_into()?;
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/lists.rs:102:24
[INFO] [stdout]     |
[INFO] [stdout] 102 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/lists.rs:102:24
[INFO] [stdout]     |
[INFO] [stdout] 102 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/lists.rs:126:24
[INFO] [stdout]     |
[INFO] [stdout] 126 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/lists.rs:126:24
[INFO] [stdout]     |
[INFO] [stdout] 126 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/lists.rs:144:24
[INFO] [stdout]     |
[INFO] [stdout] 144 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/lists.rs:144:24
[INFO] [stdout]     |
[INFO] [stdout] 144 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/lists.rs:167:24
[INFO] [stdout]     |
[INFO] [stdout] 167 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/lists.rs:167:24
[INFO] [stdout]     |
[INFO] [stdout] 167 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/lists.rs:190:24
[INFO] [stdout]     |
[INFO] [stdout] 190 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/lists.rs:190:24
[INFO] [stdout]     |
[INFO] [stdout] 190 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]   --> src/commands/impls/sorted_sets.rs:71:24
[INFO] [stdout]    |
[INFO] [stdout] 71 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]   --> src/commands/impls/sorted_sets.rs:71:24
[INFO] [stdout]    |
[INFO] [stdout] 71 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:101:15
[INFO] [stdout]     |
[INFO] [stdout] 101 |     args.push(timeout.try_into()?);
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:101:15
[INFO] [stdout]     |
[INFO] [stdout] 101 |     args.push(timeout.try_into()?);
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:118:15
[INFO] [stdout]     |
[INFO] [stdout] 118 |     args.push(timeout.try_into()?);
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:118:15
[INFO] [stdout]     |
[INFO] [stdout] 118 |     args.push(timeout.try_into()?);
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |       args.push(score.try_into()?);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |       args.push(score.try_into()?);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:171:21
[INFO] [stdout]     |
[INFO] [stdout] 171 |   let (min, max) = (min.try_into()?, max.try_into()?);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:171:21
[INFO] [stdout]     |
[INFO] [stdout] 171 |   let (min, max) = (min.try_into()?, max.try_into()?);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:171:38
[INFO] [stdout]     |
[INFO] [stdout] 171 |   let (min, max) = (min.try_into()?, max.try_into()?);
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:171:38
[INFO] [stdout]     |
[INFO] [stdout] 171 |   let (min, max) = (min.try_into()?, max.try_into()?);
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:211:19
[INFO] [stdout]     |
[INFO] [stdout] 211 |   let increment = increment.try_into()?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:211:19
[INFO] [stdout]     |
[INFO] [stdout] 211 |   let increment = increment.try_into()?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:234:19
[INFO] [stdout]     |
[INFO] [stdout] 234 |         args.push(weight.try_into()?);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:234:19
[INFO] [stdout]     |
[INFO] [stdout] 234 |         args.push(weight.try_into()?);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:271:19
[INFO] [stdout]     |
[INFO] [stdout] 271 |         args.push(weight.try_into()?);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:271:19
[INFO] [stdout]     |
[INFO] [stdout] 271 |         args.push(weight.try_into()?);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:667:19
[INFO] [stdout]     |
[INFO] [stdout] 667 |         args.push(weight.try_into()?);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:667:19
[INFO] [stdout]     |
[INFO] [stdout] 667 |         args.push(weight.try_into()?);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:705:19
[INFO] [stdout]     |
[INFO] [stdout] 705 |         args.push(weight.try_into()?);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:705:19
[INFO] [stdout]     |
[INFO] [stdout] 705 |         args.push(weight.try_into()?);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/args.rs:193:23
[INFO] [stdout]     |
[INFO] [stdout] 193 |   pub fn as_str_lossy(&self) -> Cow<str> {
[INFO] [stdout]     |                       ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 193 |   pub fn as_str_lossy(&self) -> Cow<'_, str> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/args.rs:979:17
[INFO] [stdout]     |
[INFO] [stdout] 979 |   pub fn as_str(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |                 ^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 979 |   pub fn as_str(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/args.rs:998:23
[INFO] [stdout]     |
[INFO] [stdout] 998 |   pub fn as_str_lossy(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |                       ^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 998 |   pub fn as_str_lossy(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/scan.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |   fn cursor(&self) -> Option<Cow<str>>;
[INFO] [stdout]    |             ^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 47 |   fn cursor(&self) -> Option<Cow<'_, str>>;
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/scan.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |   fn cursor(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |             ^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |   fn cursor(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/scan.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |   fn cursor(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |             ^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 180 |   fn cursor(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/scan.rs:247:13
[INFO] [stdout]     |
[INFO] [stdout] 247 |   fn cursor(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |             ^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 247 |   fn cursor(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/scan.rs:314:13
[INFO] [stdout]     |
[INFO] [stdout] 314 |   fn cursor(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |             ^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 314 |   fn cursor(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/types/sorted_sets.rs:303:34
[INFO] [stdout]     |
[INFO] [stdout] 303 |         ZRangeBound::Score(f) => f.try_into()?,
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/types/sorted_sets.rs:303:34
[INFO] [stdout]     |
[INFO] [stdout] 303 |         ZRangeBound::Score(f) => f.try_into()?,
[INFO] [stdout]     |                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fred` (lib) due to 38 previous errors; 8 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]   --> src/commands/impls/hashes.rs:63:57
[INFO] [stdout]    |
[INFO] [stdout] 63 |   let args: Vec<Value> = vec![key.into(), field.into(), increment.try_into()?];
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]   --> src/commands/impls/hashes.rs:63:57
[INFO] [stdout]    |
[INFO] [stdout] 63 |   let args: Vec<Value> = vec![key.into(), field.into(), increment.try_into()?];
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/keys.rs:105:20
[INFO] [stdout]     |
[INFO] [stdout] 105 |   let val: Value = val.try_into()?;
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/keys.rs:105:20
[INFO] [stdout]     |
[INFO] [stdout] 105 |   let val: Value = val.try_into()?;
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/lists.rs:102:24
[INFO] [stdout]     |
[INFO] [stdout] 102 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/lists.rs:102:24
[INFO] [stdout]     |
[INFO] [stdout] 102 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/lists.rs:126:24
[INFO] [stdout]     |
[INFO] [stdout] 126 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/lists.rs:126:24
[INFO] [stdout]     |
[INFO] [stdout] 126 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/lists.rs:144:24
[INFO] [stdout]     |
[INFO] [stdout] 144 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/lists.rs:144:24
[INFO] [stdout]     |
[INFO] [stdout] 144 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/lists.rs:167:24
[INFO] [stdout]     |
[INFO] [stdout] 167 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/lists.rs:167:24
[INFO] [stdout]     |
[INFO] [stdout] 167 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/lists.rs:190:24
[INFO] [stdout]     |
[INFO] [stdout] 190 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/lists.rs:190:24
[INFO] [stdout]     |
[INFO] [stdout] 190 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]   --> src/commands/impls/sorted_sets.rs:71:24
[INFO] [stdout]    |
[INFO] [stdout] 71 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]   --> src/commands/impls/sorted_sets.rs:71:24
[INFO] [stdout]    |
[INFO] [stdout] 71 |   let timeout: Value = timeout.try_into()?;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:101:15
[INFO] [stdout]     |
[INFO] [stdout] 101 |     args.push(timeout.try_into()?);
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:101:15
[INFO] [stdout]     |
[INFO] [stdout] 101 |     args.push(timeout.try_into()?);
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:118:15
[INFO] [stdout]     |
[INFO] [stdout] 118 |     args.push(timeout.try_into()?);
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:118:15
[INFO] [stdout]     |
[INFO] [stdout] 118 |     args.push(timeout.try_into()?);
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |       args.push(score.try_into()?);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |       args.push(score.try_into()?);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:171:21
[INFO] [stdout]     |
[INFO] [stdout] 171 |   let (min, max) = (min.try_into()?, max.try_into()?);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:171:21
[INFO] [stdout]     |
[INFO] [stdout] 171 |   let (min, max) = (min.try_into()?, max.try_into()?);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:171:38
[INFO] [stdout]     |
[INFO] [stdout] 171 |   let (min, max) = (min.try_into()?, max.try_into()?);
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:171:38
[INFO] [stdout]     |
[INFO] [stdout] 171 |   let (min, max) = (min.try_into()?, max.try_into()?);
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:211:19
[INFO] [stdout]     |
[INFO] [stdout] 211 |   let increment = increment.try_into()?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:211:19
[INFO] [stdout]     |
[INFO] [stdout] 211 |   let increment = increment.try_into()?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:234:19
[INFO] [stdout]     |
[INFO] [stdout] 234 |         args.push(weight.try_into()?);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:234:19
[INFO] [stdout]     |
[INFO] [stdout] 234 |         args.push(weight.try_into()?);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:271:19
[INFO] [stdout]     |
[INFO] [stdout] 271 |         args.push(weight.try_into()?);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:271:19
[INFO] [stdout]     |
[INFO] [stdout] 271 |         args.push(weight.try_into()?);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:667:19
[INFO] [stdout]     |
[INFO] [stdout] 667 |         args.push(weight.try_into()?);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:667:19
[INFO] [stdout]     |
[INFO] [stdout] 667 |         args.push(weight.try_into()?);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:705:19
[INFO] [stdout]     |
[INFO] [stdout] 705 |         args.push(weight.try_into()?);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/commands/impls/sorted_sets.rs:705:19
[INFO] [stdout]     |
[INFO] [stdout] 705 |         args.push(weight.try_into()?);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/args.rs:193:23
[INFO] [stdout]     |
[INFO] [stdout] 193 |   pub fn as_str_lossy(&self) -> Cow<str> {
[INFO] [stdout]     |                       ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 193 |   pub fn as_str_lossy(&self) -> Cow<'_, str> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/args.rs:979:17
[INFO] [stdout]     |
[INFO] [stdout] 979 |   pub fn as_str(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |                 ^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 979 |   pub fn as_str(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/args.rs:998:23
[INFO] [stdout]     |
[INFO] [stdout] 998 |   pub fn as_str_lossy(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |                       ^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 998 |   pub fn as_str_lossy(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/types/scan.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |   fn cursor(&self) -> Option<Cow<str>>;
[INFO] [stdout]    |             ^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 47 |   fn cursor(&self) -> Option<Cow<'_, str>>;
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/scan.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |   fn cursor(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |             ^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |   fn cursor(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/scan.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |   fn cursor(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |             ^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 180 |   fn cursor(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/scan.rs:247:13
[INFO] [stdout]     |
[INFO] [stdout] 247 |   fn cursor(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |             ^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 247 |   fn cursor(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/scan.rs:314:13
[INFO] [stdout]     |
[INFO] [stdout] 314 |   fn cursor(&self) -> Option<Cow<str>> {
[INFO] [stdout]     |             ^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 314 |   fn cursor(&self) -> Option<Cow<'_, str>> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, args::Value>
[INFO] [stdout]    --> src/types/sorted_sets.rs:303:34
[INFO] [stdout]     |
[INFO] [stdout] 303 |         ZRangeBound::Score(f) => f.try_into()?,
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<args::Value, Infallible>
[INFO] [stdout]    --> src/types/sorted_sets.rs:303:34
[INFO] [stdout]     |
[INFO] [stdout] 303 |         ZRangeBound::Score(f) => f.try_into()?,
[INFO] [stdout]     |                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fred` (lib test) due to 38 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2ce4c00c357a65ba9dadf73e8f891229a8a59a527f3e04ed2f0b661d6bbd2b02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ce4c00c357a65ba9dadf73e8f891229a8a59a527f3e04ed2f0b661d6bbd2b02", kill_on_drop: false }`
[INFO] [stdout] 2ce4c00c357a65ba9dadf73e8f891229a8a59a527f3e04ed2f0b661d6bbd2b02
