[INFO] fetching crate nu-protocol 0.109.1...
[INFO] checking nu-protocol-0.109.1 against try#bac5816c5f3d02cebd0599070af62d1782530294 for pr-150408
[INFO] extracting crate nu-protocol 0.109.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate nu-protocol 0.109.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nu-protocol 0.109.1
[INFO] tweaked toml for crates.io crate nu-protocol 0.109.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nu-protocol 0.109.1 on toolchain bac5816c5f3d02cebd0599070af62d1782530294
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nu-protocol 0.109.1 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" "+bac5816c5f3d02cebd0599070af62d1782530294" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] add6b8c9637a82c5fddd0ba8cd8f4d92ab61e79eb9b970450fda7fa27a74a013
[INFO] running `Command { std: "docker" "start" "-a" "add6b8c9637a82c5fddd0ba8cd8f4d92ab61e79eb9b970450fda7fa27a74a013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "add6b8c9637a82c5fddd0ba8cd8f4d92ab61e79eb9b970450fda7fa27a74a013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "add6b8c9637a82c5fddd0ba8cd8f4d92ab61e79eb9b970450fda7fa27a74a013", kill_on_drop: false }`
[INFO] [stdout] add6b8c9637a82c5fddd0ba8cd8f4d92ab61e79eb9b970450fda7fa27a74a013
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cab4be18a52abd5c0ee8be269102cbaae8b25eafe65d29965e05a2fee893360
[INFO] running `Command { std: "docker" "start" "-a" "2cab4be18a52abd5c0ee8be269102cbaae8b25eafe65d29965e05a2fee893360", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling rustix v1.0.7
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[INFO] [stderr]     Checking nu-protocol v0.109.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: `?` operator has incompatible types
[INFO] [stdout]  --> src/value/custom_value.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[typetag::serde(tag = "type")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `CustomValue + Send + Sync`, found trait `CustomValue`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `?` operator cannot convert from `Box<dyn CustomValue + Send + Sync>` to `Box<dyn CustomValue>`
[INFO] [stdout]   = note: expected struct `Box<dyn CustomValue>`
[INFO] [stdout]              found struct `Box<dyn CustomValue + Send + Sync>`
[INFO] [stdout]   = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `?` operator has incompatible types
[INFO] [stdout]  --> src/value/custom_value.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[typetag::serde(tag = "type")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `CustomValue + Send + Sync`, found trait `CustomValue + Send`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `?` operator cannot convert from `Box<dyn CustomValue + Send + Sync>` to `Box<dyn CustomValue + Send>`
[INFO] [stdout]   = note: expected struct `Box<dyn CustomValue + Send>`
[INFO] [stdout]              found struct `Box<dyn CustomValue + Send + Sync>`
[INFO] [stdout]   = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `?` operator has incompatible types
[INFO] [stdout]  --> src/value/custom_value.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[typetag::serde(tag = "type")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `CustomValue + Send + Sync`, found trait `CustomValue + Sync`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `?` operator cannot convert from `Box<dyn CustomValue + Send + Sync>` to `Box<dyn CustomValue + Sync>`
[INFO] [stdout]   = note: expected struct `Box<dyn CustomValue + Sync>`
[INFO] [stdout]              found struct `Box<dyn CustomValue + Send + Sync>`
[INFO] [stdout]   = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `?` operator has incompatible types
[INFO] [stdout]  --> src/value/custom_value.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[typetag::serde(tag = "type")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `CustomValue + Send + Sync`, found trait `CustomValue`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `?` operator cannot convert from `Box<dyn CustomValue + Send + Sync>` to `Box<dyn CustomValue>`
[INFO] [stdout]   = note: expected struct `Box<dyn CustomValue>`
[INFO] [stdout]              found struct `Box<dyn CustomValue + Send + Sync>`
[INFO] [stdout]   = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `?` operator has incompatible types
[INFO] [stdout]  --> src/value/custom_value.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[typetag::serde(tag = "type")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `CustomValue + Send + Sync`, found trait `CustomValue + Send`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `?` operator cannot convert from `Box<dyn CustomValue + Send + Sync>` to `Box<dyn CustomValue + Send>`
[INFO] [stdout]   = note: expected struct `Box<dyn CustomValue + Send>`
[INFO] [stdout]              found struct `Box<dyn CustomValue + Send + Sync>`
[INFO] [stdout]   = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `?` operator has incompatible types
[INFO] [stdout]  --> src/value/custom_value.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[typetag::serde(tag = "type")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `CustomValue + Send + Sync`, found trait `CustomValue + Sync`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `?` operator cannot convert from `Box<dyn CustomValue + Send + Sync>` to `Box<dyn CustomValue + Sync>`
[INFO] [stdout]   = note: expected struct `Box<dyn CustomValue + Sync>`
[INFO] [stdout]              found struct `Box<dyn CustomValue + Send + Sync>`
[INFO] [stdout]   = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `reg_id` is never read
[INFO] [stdout]   --> src/errors/compile_error.rs:24:29
[INFO] [stdout]    |
[INFO] [stdout] 24 |     RegisterUninitialized { reg_id: RegId, caller: String },
[INFO] [stdout]    |                             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `reg_id` is never read
[INFO] [stdout]   --> src/errors/compile_error.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         reg_id: RegId,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `instruction` is never read
[INFO] [stdout]   --> src/errors/compile_error.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         instruction: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/compile_error.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `block_span` is never read
[INFO] [stdout]   --> src/errors/compile_error.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         block_span: Option<Span>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `block_span` is never read
[INFO] [stdout]   --> src/errors/compile_error.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         block_span: Option<Span>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/compile_error.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `instruction` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         instruction: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `block_span` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         block_span: Option<Span>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `label_id` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:254:9
[INFO] [stdout]     |
[INFO] [stdout] 254 |         label_id: usize,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:256:9
[INFO] [stdout]     |
[INFO] [stdout] 256 |         span: Option<Span>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `caller` is never read
[INFO] [stdout]   --> src/errors/compile_error.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         caller: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `keyword` is never read
[INFO] [stdout]   --> src/errors/compile_error.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |         keyword: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 221 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:229:9
[INFO] [stdout]     |
[INFO] [stdout] 229 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]   --> src/errors/config.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/config.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]   --> src/errors/config.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]   --> src/errors/config.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]   --> src/errors/config.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]   --> src/errors/config.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `suggestion` is never read
[INFO] [stdout]   --> src/errors/config.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         suggestion: &'static str,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `label` is never read
[INFO] [stdout]   --> src/errors/config.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         label: &'static str,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/config.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> src/errors/config.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         help: &'static str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `op` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         op: &'static str,
[INFO] [stdout]     |         ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `unsupported` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         unsupported: Type,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `op_span` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |         op_span: Span,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `unsupported_span` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         unsupported_span: Span,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `op` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         op: &'static str,
[INFO] [stdout]     |         ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `lhs` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         lhs: Type,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rhs` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 137 |         rhs: Type,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `op_span` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         op_span: Span,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `lhs_span` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         lhs_span: Span,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rhs_span` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         rhs_span: Span,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:498:9
[INFO] [stdout]     |
[INFO] [stdout] 498 |         name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name_span` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:500:9
[INFO] [stdout]     |
[INFO] [stdout] 500 |         name_span: Span,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `plugin_config_span` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:502:9
[INFO] [stdout]     |
[INFO] [stdout] 502 |         plugin_config_span: Option<Span>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:516:9
[INFO] [stdout]     |
[INFO] [stdout] 516 |         error: String,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `label` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:517:9
[INFO] [stdout]     |
[INFO] [stdout] 517 |         label: String,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:520:9
[INFO] [stdout]     |
[INFO] [stdout] 520 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |         help: Option<&'static str>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |         help: Option<&'static str>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:518:9
[INFO] [stdout]     |
[INFO] [stdout] 518 |         help: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dep_type` is never read
[INFO] [stdout]   --> src/errors/parse_warning.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         dep_type: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `label` is never read
[INFO] [stdout]   --> src/errors/parse_warning.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         label: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/parse_warning.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `report_mode` is never read
[INFO] [stdout]   --> src/errors/parse_warning.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         report_mode: ReportMode,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> src/errors/parse_warning.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         help: Option<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/shell_error/job.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     NotFound { span: Span, id: JobId },
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `id` is never read
[INFO] [stdout]   --> src/errors/shell_error/job.rs:16:28
[INFO] [stdout]    |
[INFO] [stdout] 16 |     NotFound { span: Span, id: JobId },
[INFO] [stdout]    |                            ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/shell_error/job.rs:23:22
[INFO] [stdout]    |
[INFO] [stdout] 23 |     NoneToUnfreeze { span: Span },
[INFO] [stdout]    |                      ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/shell_error/job.rs:30:22
[INFO] [stdout]    |
[INFO] [stdout] 30 |     CannotUnfreeze { span: Span, id: JobId },
[INFO] [stdout]    |                      ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `id` is never read
[INFO] [stdout]   --> src/errors/shell_error/job.rs:30:34
[INFO] [stdout]    |
[INFO] [stdout] 30 |     CannotUnfreeze { span: Span, id: JobId },
[INFO] [stdout]    |                                  ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/shell_error/job.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |     AlreadyFrozen { span: Span, id: JobId },
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `id` is never read
[INFO] [stdout]   --> src/errors/shell_error/job.rs:37:33
[INFO] [stdout]    |
[INFO] [stdout] 37 |     AlreadyFrozen { span: Span, id: JobId },
[INFO] [stdout]    |                                 ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/shell_error/job.rs:44:19
[INFO] [stdout]    |
[INFO] [stdout] 44 |     RecvTimeout { span: Span },
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `op` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         op: Operator,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `unsupported` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         unsupported: Type,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `op_span` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         op_span: Span,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `unsupported_span` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         unsupported_span: Span,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `op` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         op: Operator,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `lhs` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         lhs: Type,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rhs` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         rhs: Type,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `op_span` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         op_span: Span,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `lhs_span` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         lhs_span: Span,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rhs_span` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         rhs_span: Span,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         msg: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:322:21
[INFO] [stdout]     |
[INFO] [stdout] 322 |     NushellFailed { msg: String },
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:338:9
[INFO] [stdout]     |
[INFO] [stdout] 338 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `label` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:339:9
[INFO] [stdout]     |
[INFO] [stdout] 339 |         label: String,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:341:9
[INFO] [stdout]     |
[INFO] [stdout] 341 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:353:9
[INFO] [stdout]     |
[INFO] [stdout] 353 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `to_type` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:429:9
[INFO] [stdout]     |
[INFO] [stdout] 429 |         to_type: String,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `from_type` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:430:9
[INFO] [stdout]     |
[INFO] [stdout] 430 |         from_type: String,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:432:9
[INFO] [stdout]     |
[INFO] [stdout] 432 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `to_type` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:445:9
[INFO] [stdout]     |
[INFO] [stdout] 445 |         to_type: String,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `from_type` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:446:9
[INFO] [stdout]     |
[INFO] [stdout] 446 |         from_type: String,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:448:9
[INFO] [stdout]     |
[INFO] [stdout] 448 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `unit_span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:450:9
[INFO] [stdout]     |
[INFO] [stdout] 450 |         unit_span: Span,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:471:9
[INFO] [stdout]     |
[INFO] [stdout] 471 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:489:9
[INFO] [stdout]     |
[INFO] [stdout] 489 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:505:9
[INFO] [stdout]     |
[INFO] [stdout] 505 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `label` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:705:9
[INFO] [stdout]     |
[INFO] [stdout] 705 |         label: String,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:708:9
[INFO] [stdout]     |
[INFO] [stdout] 708 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:798:9
[INFO] [stdout]     |
[INFO] [stdout] 798 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:800:9
[INFO] [stdout]     |
[INFO] [stdout] 800 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `plugin_name` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:852:9
[INFO] [stdout]     |
[INFO] [stdout] 852 |         plugin_name: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:854:9
[INFO] [stdout]     |
[INFO] [stdout] 854 |         span: Option<Span>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:897:9
[INFO] [stdout]     |
[INFO] [stdout] 897 |         name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:899:9
[INFO] [stdout]     |
[INFO] [stdout] 899 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dest_plugin` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:900:9
[INFO] [stdout]     |
[INFO] [stdout] 900 |         dest_plugin: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:929:9
[INFO] [stdout]     |
[INFO] [stdout] 929 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:931:9
[INFO] [stdout]     |
[INFO] [stdout] 931 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:982:9
[INFO] [stdout]     |
[INFO] [stdout] 982 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:996:9
[INFO] [stdout]     |
[INFO] [stdout] 996 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:998:9
[INFO] [stdout]     |
[INFO] [stdout] 998 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1042:9
[INFO] [stdout]      |
[INFO] [stdout] 1042 |         error: String,
[INFO] [stdout]      |         ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1043:9
[INFO] [stdout]      |
[INFO] [stdout] 1043 |         msg: String,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1045:9
[INFO] [stdout]      |
[INFO] [stdout] 1045 |         span: Option<Span>,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `inner` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1049:9
[INFO] [stdout]      |
[INFO] [stdout] 1049 |         inner: Vec<ShellError>,
[INFO] [stdout]      |         ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1145:9
[INFO] [stdout]      |
[INFO] [stdout] 1145 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1162:9
[INFO] [stdout]      |
[INFO] [stdout] 1162 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1181:9
[INFO] [stdout]      |
[INFO] [stdout] 1181 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1198:9
[INFO] [stdout]      |
[INFO] [stdout] 1198 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1214:9
[INFO] [stdout]      |
[INFO] [stdout] 1214 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1229:9
[INFO] [stdout]      |
[INFO] [stdout] 1229 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `deprecation_type` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1235:9
[INFO] [stdout]      |
[INFO] [stdout] 1235 |         deprecation_type: &'static str,
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `suggestion` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         suggestion: String,
[INFO] [stdout]      |         ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1238:9
[INFO] [stdout]      |
[INFO] [stdout] 1238 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1254:9
[INFO] [stdout]      |
[INFO] [stdout] 1254 |         msg: String,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1256:9
[INFO] [stdout]      |
[INFO] [stdout] 1256 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1272:9
[INFO] [stdout]      |
[INFO] [stdout] 1272 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1289:9
[INFO] [stdout]      |
[INFO] [stdout] 1289 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1306:9
[INFO] [stdout]      |
[INFO] [stdout] 1306 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1322:9
[INFO] [stdout]      |
[INFO] [stdout] 1322 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1353:9
[INFO] [stdout]      |
[INFO] [stdout] 1353 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `xdg` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1364:24
[INFO] [stdout]      |
[INFO] [stdout] 1364 |     InvalidXdgConfig { xdg: String, default: String },
[INFO] [stdout]      |                        ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `default` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1364:37
[INFO] [stdout]      |
[INFO] [stdout] 1364 |     InvalidXdgConfig { xdg: String, default: String },
[INFO] [stdout]      |                                     ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1380:9
[INFO] [stdout]      |
[INFO] [stdout] 1380 |         msg: String,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1382:9
[INFO] [stdout]      |
[INFO] [stdout] 1382 |         span: Option<Span>,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1391:9
[INFO] [stdout]      |
[INFO] [stdout] 1391 |         msg: String,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1393:9
[INFO] [stdout]      |
[INFO] [stdout] 1393 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         help: Option<&'static str>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         help: Option<&'static str>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         help: Option<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `op_token` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |         op_token: String,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `left_flank` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:303:9
[INFO] [stdout]     |
[INFO] [stdout] 303 |         left_flank: String,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `right_flank` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:304:9
[INFO] [stdout]     |
[INFO] [stdout] 304 |         right_flank: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `envvar_name` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |         envvar_name: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mod_name` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:391:9
[INFO] [stdout]     |
[INFO] [stdout] 391 |         mod_name: String,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `overlay_name` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:404:9
[INFO] [stdout]     |
[INFO] [stdout] 404 |         overlay_name: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:434:9
[INFO] [stdout]     |
[INFO] [stdout] 434 |         help: Option<String>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:452:9
[INFO] [stdout]     |
[INFO] [stdout] 452 |         help: Option<String>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `envvar_name` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:469:9
[INFO] [stdout]     |
[INFO] [stdout] 469 |         envvar_name: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `col_name` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:650:9
[INFO] [stdout]     |
[INFO] [stdout] 650 |         col_name: String,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:706:9
[INFO] [stdout]     |
[INFO] [stdout] 706 |         help: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `add_command` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:858:9
[INFO] [stdout]     |
[INFO] [stdout] 858 |         add_command: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src_plugin` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:902:9
[INFO] [stdout]     |
[INFO] [stdout] 902 |         src_plugin: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:964:9
[INFO] [stdout]     |
[INFO] [stdout] 964 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1047:9
[INFO] [stdout]      |
[INFO] [stdout] 1047 |         help: Option<String>,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1057:9
[INFO] [stdout]      |
[INFO] [stdout] 1057 |         src: String,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1058:9
[INFO] [stdout]      |
[INFO] [stdout] 1058 |         error: String,
[INFO] [stdout]      |         ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sources` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1091:9
[INFO] [stdout]      |
[INFO] [stdout] 1091 |         sources: Vec<ShellError>,
[INFO] [stdout]      |         ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `value` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1113:9
[INFO] [stdout]      |
[INFO] [stdout] 1113 |         value: Box<Value>,
[INFO] [stdout]      |         ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `recursion_limit` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1124:9
[INFO] [stdout]      |
[INFO] [stdout] 1124 |         recursion_limit: u64,
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1240:9
[INFO] [stdout]      |
[INFO] [stdout] 1240 |         help: Option<&'static str>,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `supported_units` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1270:9
[INFO] [stdout]      |
[INFO] [stdout] 1270 |         supported_units: String,
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `arg` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1320:9
[INFO] [stdout]      |
[INFO] [stdout] 1320 |         arg: String,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `left_flank` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1335:9
[INFO] [stdout]      |
[INFO] [stdout] 1335 |         left_flank: String,
[INFO] [stdout]      |         ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `right_flank` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1336:9
[INFO] [stdout]      |
[INFO] [stdout] 1336 |         right_flank: String,
[INFO] [stdout]      |         ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1059:9
[INFO] [stdout]      |
[INFO] [stdout] 1059 |         msg: String,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1061:9
[INFO] [stdout]      |
[INFO] [stdout] 1061 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1089:9
[INFO] [stdout]      |
[INFO] [stdout] 1089 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dep_type` is never read
[INFO] [stdout]   --> src/errors/shell_warning.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         dep_type: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `label` is never read
[INFO] [stdout]   --> src/errors/shell_warning.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         label: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/shell_warning.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `report_mode` is never read
[INFO] [stdout]   --> src/errors/shell_warning.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         report_mode: ReportMode,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> src/errors/shell_warning.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         help: Option<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `reg_id` is never read
[INFO] [stdout]   --> src/errors/compile_error.rs:24:29
[INFO] [stdout]    |
[INFO] [stdout] 24 |     RegisterUninitialized { reg_id: RegId, caller: String },
[INFO] [stdout]    |                             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `reg_id` is never read
[INFO] [stdout]   --> src/errors/compile_error.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         reg_id: RegId,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `instruction` is never read
[INFO] [stdout]   --> src/errors/compile_error.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         instruction: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/compile_error.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `block_span` is never read
[INFO] [stdout]   --> src/errors/compile_error.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         block_span: Option<Span>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `block_span` is never read
[INFO] [stdout]   --> src/errors/compile_error.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         block_span: Option<Span>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/compile_error.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `instruction` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         instruction: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `block_span` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         block_span: Option<Span>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `label_id` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:254:9
[INFO] [stdout]     |
[INFO] [stdout] 254 |         label_id: usize,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:256:9
[INFO] [stdout]     |
[INFO] [stdout] 256 |         span: Option<Span>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `caller` is never read
[INFO] [stdout]   --> src/errors/compile_error.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         caller: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `keyword` is never read
[INFO] [stdout]   --> src/errors/compile_error.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |         keyword: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 221 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> src/errors/compile_error.rs:229:9
[INFO] [stdout]     |
[INFO] [stdout] 229 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]   --> src/errors/config.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/config.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]   --> src/errors/config.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]   --> src/errors/config.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]   --> src/errors/config.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]   --> src/errors/config.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `suggestion` is never read
[INFO] [stdout]   --> src/errors/config.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         suggestion: &'static str,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `label` is never read
[INFO] [stdout]   --> src/errors/config.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         label: &'static str,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/config.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> src/errors/config.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         help: &'static str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `op` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         op: &'static str,
[INFO] [stdout]     |         ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `unsupported` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         unsupported: Type,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `op_span` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |         op_span: Span,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `unsupported_span` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         unsupported_span: Span,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `op` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         op: &'static str,
[INFO] [stdout]     |         ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `lhs` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         lhs: Type,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rhs` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 137 |         rhs: Type,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `op_span` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         op_span: Span,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `lhs_span` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         lhs_span: Span,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rhs_span` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         rhs_span: Span,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:498:9
[INFO] [stdout]     |
[INFO] [stdout] 498 |         name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name_span` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:500:9
[INFO] [stdout]     |
[INFO] [stdout] 500 |         name_span: Span,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `plugin_config_span` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:502:9
[INFO] [stdout]     |
[INFO] [stdout] 502 |         plugin_config_span: Option<Span>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:516:9
[INFO] [stdout]     |
[INFO] [stdout] 516 |         error: String,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `label` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:517:9
[INFO] [stdout]     |
[INFO] [stdout] 517 |         label: String,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:520:9
[INFO] [stdout]     |
[INFO] [stdout] 520 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |         help: Option<&'static str>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |         help: Option<&'static str>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> src/errors/parse_error.rs:518:9
[INFO] [stdout]     |
[INFO] [stdout] 518 |         help: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dep_type` is never read
[INFO] [stdout]   --> src/errors/parse_warning.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         dep_type: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `label` is never read
[INFO] [stdout]   --> src/errors/parse_warning.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         label: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/parse_warning.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `report_mode` is never read
[INFO] [stdout]   --> src/errors/parse_warning.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         report_mode: ReportMode,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> src/errors/parse_warning.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         help: Option<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/shell_error/job.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     NotFound { span: Span, id: JobId },
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `id` is never read
[INFO] [stdout]   --> src/errors/shell_error/job.rs:16:28
[INFO] [stdout]    |
[INFO] [stdout] 16 |     NotFound { span: Span, id: JobId },
[INFO] [stdout]    |                            ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/shell_error/job.rs:23:22
[INFO] [stdout]    |
[INFO] [stdout] 23 |     NoneToUnfreeze { span: Span },
[INFO] [stdout]    |                      ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/shell_error/job.rs:30:22
[INFO] [stdout]    |
[INFO] [stdout] 30 |     CannotUnfreeze { span: Span, id: JobId },
[INFO] [stdout]    |                      ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `id` is never read
[INFO] [stdout]   --> src/errors/shell_error/job.rs:30:34
[INFO] [stdout]    |
[INFO] [stdout] 30 |     CannotUnfreeze { span: Span, id: JobId },
[INFO] [stdout]    |                                  ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/shell_error/job.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |     AlreadyFrozen { span: Span, id: JobId },
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `id` is never read
[INFO] [stdout]   --> src/errors/shell_error/job.rs:37:33
[INFO] [stdout]    |
[INFO] [stdout] 37 |     AlreadyFrozen { span: Span, id: JobId },
[INFO] [stdout]    |                                 ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/shell_error/job.rs:44:19
[INFO] [stdout]    |
[INFO] [stdout] 44 |     RecvTimeout { span: Span },
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `op` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         op: Operator,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `unsupported` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         unsupported: Type,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `op_span` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         op_span: Span,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `unsupported_span` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         unsupported_span: Span,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `op` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         op: Operator,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `lhs` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         lhs: Type,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rhs` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         rhs: Type,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `op_span` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         op_span: Span,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `lhs_span` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         lhs_span: Span,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rhs_span` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         rhs_span: Span,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         msg: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:322:21
[INFO] [stdout]     |
[INFO] [stdout] 322 |     NushellFailed { msg: String },
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:338:9
[INFO] [stdout]     |
[INFO] [stdout] 338 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `label` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:339:9
[INFO] [stdout]     |
[INFO] [stdout] 339 |         label: String,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:341:9
[INFO] [stdout]     |
[INFO] [stdout] 341 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:353:9
[INFO] [stdout]     |
[INFO] [stdout] 353 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `to_type` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:429:9
[INFO] [stdout]     |
[INFO] [stdout] 429 |         to_type: String,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `from_type` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:430:9
[INFO] [stdout]     |
[INFO] [stdout] 430 |         from_type: String,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:432:9
[INFO] [stdout]     |
[INFO] [stdout] 432 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `to_type` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:445:9
[INFO] [stdout]     |
[INFO] [stdout] 445 |         to_type: String,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `from_type` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:446:9
[INFO] [stdout]     |
[INFO] [stdout] 446 |         from_type: String,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:448:9
[INFO] [stdout]     |
[INFO] [stdout] 448 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `unit_span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:450:9
[INFO] [stdout]     |
[INFO] [stdout] 450 |         unit_span: Span,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:471:9
[INFO] [stdout]     |
[INFO] [stdout] 471 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:489:9
[INFO] [stdout]     |
[INFO] [stdout] 489 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:505:9
[INFO] [stdout]     |
[INFO] [stdout] 505 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `label` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:705:9
[INFO] [stdout]     |
[INFO] [stdout] 705 |         label: String,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:708:9
[INFO] [stdout]     |
[INFO] [stdout] 708 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:798:9
[INFO] [stdout]     |
[INFO] [stdout] 798 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:800:9
[INFO] [stdout]     |
[INFO] [stdout] 800 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `plugin_name` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:852:9
[INFO] [stdout]     |
[INFO] [stdout] 852 |         plugin_name: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:854:9
[INFO] [stdout]     |
[INFO] [stdout] 854 |         span: Option<Span>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:897:9
[INFO] [stdout]     |
[INFO] [stdout] 897 |         name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:899:9
[INFO] [stdout]     |
[INFO] [stdout] 899 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dest_plugin` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:900:9
[INFO] [stdout]     |
[INFO] [stdout] 900 |         dest_plugin: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:929:9
[INFO] [stdout]     |
[INFO] [stdout] 929 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:931:9
[INFO] [stdout]     |
[INFO] [stdout] 931 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:982:9
[INFO] [stdout]     |
[INFO] [stdout] 982 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:996:9
[INFO] [stdout]     |
[INFO] [stdout] 996 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:998:9
[INFO] [stdout]     |
[INFO] [stdout] 998 |         span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1042:9
[INFO] [stdout]      |
[INFO] [stdout] 1042 |         error: String,
[INFO] [stdout]      |         ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1043:9
[INFO] [stdout]      |
[INFO] [stdout] 1043 |         msg: String,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1045:9
[INFO] [stdout]      |
[INFO] [stdout] 1045 |         span: Option<Span>,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `inner` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1049:9
[INFO] [stdout]      |
[INFO] [stdout] 1049 |         inner: Vec<ShellError>,
[INFO] [stdout]      |         ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1145:9
[INFO] [stdout]      |
[INFO] [stdout] 1145 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1162:9
[INFO] [stdout]      |
[INFO] [stdout] 1162 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1181:9
[INFO] [stdout]      |
[INFO] [stdout] 1181 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1198:9
[INFO] [stdout]      |
[INFO] [stdout] 1198 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1214:9
[INFO] [stdout]      |
[INFO] [stdout] 1214 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1229:9
[INFO] [stdout]      |
[INFO] [stdout] 1229 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `deprecation_type` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1235:9
[INFO] [stdout]      |
[INFO] [stdout] 1235 |         deprecation_type: &'static str,
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `suggestion` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         suggestion: String,
[INFO] [stdout]      |         ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1238:9
[INFO] [stdout]      |
[INFO] [stdout] 1238 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1254:9
[INFO] [stdout]      |
[INFO] [stdout] 1254 |         msg: String,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1256:9
[INFO] [stdout]      |
[INFO] [stdout] 1256 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1272:9
[INFO] [stdout]      |
[INFO] [stdout] 1272 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1289:9
[INFO] [stdout]      |
[INFO] [stdout] 1289 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1306:9
[INFO] [stdout]      |
[INFO] [stdout] 1306 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1322:9
[INFO] [stdout]      |
[INFO] [stdout] 1322 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1353:9
[INFO] [stdout]      |
[INFO] [stdout] 1353 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `xdg` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1364:24
[INFO] [stdout]      |
[INFO] [stdout] 1364 |     InvalidXdgConfig { xdg: String, default: String },
[INFO] [stdout]      |                        ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `default` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1364:37
[INFO] [stdout]      |
[INFO] [stdout] 1364 |     InvalidXdgConfig { xdg: String, default: String },
[INFO] [stdout]      |                                     ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1380:9
[INFO] [stdout]      |
[INFO] [stdout] 1380 |         msg: String,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1382:9
[INFO] [stdout]      |
[INFO] [stdout] 1382 |         span: Option<Span>,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1391:9
[INFO] [stdout]      |
[INFO] [stdout] 1391 |         msg: String,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1393:9
[INFO] [stdout]      |
[INFO] [stdout] 1393 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         help: Option<&'static str>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         help: Option<&'static str>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> src/errors/shell_error/mod.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         help: Option<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `op_token` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |         op_token: String,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `left_flank` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:303:9
[INFO] [stdout]     |
[INFO] [stdout] 303 |         left_flank: String,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `right_flank` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:304:9
[INFO] [stdout]     |
[INFO] [stdout] 304 |         right_flank: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `envvar_name` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |         envvar_name: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mod_name` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:391:9
[INFO] [stdout]     |
[INFO] [stdout] 391 |         mod_name: String,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `overlay_name` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:404:9
[INFO] [stdout]     |
[INFO] [stdout] 404 |         overlay_name: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:434:9
[INFO] [stdout]     |
[INFO] [stdout] 434 |         help: Option<String>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:452:9
[INFO] [stdout]     |
[INFO] [stdout] 452 |         help: Option<String>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `envvar_name` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:469:9
[INFO] [stdout]     |
[INFO] [stdout] 469 |         envvar_name: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `col_name` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:650:9
[INFO] [stdout]     |
[INFO] [stdout] 650 |         col_name: String,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:706:9
[INFO] [stdout]     |
[INFO] [stdout] 706 |         help: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `add_command` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:858:9
[INFO] [stdout]     |
[INFO] [stdout] 858 |         add_command: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src_plugin` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:902:9
[INFO] [stdout]     |
[INFO] [stdout] 902 |         src_plugin: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> src/errors/shell_error/mod.rs:964:9
[INFO] [stdout]     |
[INFO] [stdout] 964 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1047:9
[INFO] [stdout]      |
[INFO] [stdout] 1047 |         help: Option<String>,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1057:9
[INFO] [stdout]      |
[INFO] [stdout] 1057 |         src: String,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1058:9
[INFO] [stdout]      |
[INFO] [stdout] 1058 |         error: String,
[INFO] [stdout]      |         ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sources` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1091:9
[INFO] [stdout]      |
[INFO] [stdout] 1091 |         sources: Vec<ShellError>,
[INFO] [stdout]      |         ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `value` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1113:9
[INFO] [stdout]      |
[INFO] [stdout] 1113 |         value: Box<Value>,
[INFO] [stdout]      |         ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `recursion_limit` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1124:9
[INFO] [stdout]      |
[INFO] [stdout] 1124 |         recursion_limit: u64,
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1240:9
[INFO] [stdout]      |
[INFO] [stdout] 1240 |         help: Option<&'static str>,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `supported_units` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1270:9
[INFO] [stdout]      |
[INFO] [stdout] 1270 |         supported_units: String,
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `arg` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1320:9
[INFO] [stdout]      |
[INFO] [stdout] 1320 |         arg: String,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `left_flank` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1335:9
[INFO] [stdout]      |
[INFO] [stdout] 1335 |         left_flank: String,
[INFO] [stdout]      |         ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `right_flank` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1336:9
[INFO] [stdout]      |
[INFO] [stdout] 1336 |         right_flank: String,
[INFO] [stdout]      |         ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1059:9
[INFO] [stdout]      |
[INFO] [stdout] 1059 |         msg: String,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1061:9
[INFO] [stdout]      |
[INFO] [stdout] 1061 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]     --> src/errors/shell_error/mod.rs:1089:9
[INFO] [stdout]      |
[INFO] [stdout] 1089 |         span: Span,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dep_type` is never read
[INFO] [stdout]   --> src/errors/shell_warning.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         dep_type: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `label` is never read
[INFO] [stdout]   --> src/errors/shell_warning.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         label: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/errors/shell_warning.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `report_mode` is never read
[INFO] [stdout]   --> src/errors/shell_warning.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         report_mode: ReportMode,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> src/errors/shell_warning.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         help: Option<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nu-protocol` (lib test) due to 3 previous errors; 166 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nu-protocol` (lib) due to 3 previous errors; 166 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2cab4be18a52abd5c0ee8be269102cbaae8b25eafe65d29965e05a2fee893360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cab4be18a52abd5c0ee8be269102cbaae8b25eafe65d29965e05a2fee893360", kill_on_drop: false }`
[INFO] [stdout] 2cab4be18a52abd5c0ee8be269102cbaae8b25eafe65d29965e05a2fee893360
