[INFO] cloning repository https://github.com/thisisraghavkumar/aiken-lang-tool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thisisraghavkumar/aiken-lang-tool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthisisraghavkumar%2Faiken-lang-tool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthisisraghavkumar%2Faiken-lang-tool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd3e386bdd46699d20f4618e431368c94894d918
[INFO] checking thisisraghavkumar/aiken-lang-tool against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthisisraghavkumar%2Faiken-lang-tool" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/thisisraghavkumar/aiken-lang-tool
[INFO] finished tweaking git repo https://github.com/thisisraghavkumar/aiken-lang-tool
[INFO] tweaked toml for git repo https://github.com/thisisraghavkumar/aiken-lang-tool written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thisisraghavkumar/aiken-lang-tool on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thisisraghavkumar/aiken-lang-tool 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25c8e87d99675c4e2215550b4b719f04f7165a6bca49b9738190eeae94a610b8
[INFO] running `Command { std: "docker" "start" "-a" "25c8e87d99675c4e2215550b4b719f04f7165a6bca49b9738190eeae94a610b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25c8e87d99675c4e2215550b4b719f04f7165a6bca49b9738190eeae94a610b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25c8e87d99675c4e2215550b4b719f04f7165a6bca49b9738190eeae94a610b8", kill_on_drop: false }`
[INFO] [stdout] 25c8e87d99675c4e2215550b4b719f04f7165a6bca49b9738190eeae94a610b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3fd15ba8c87f01a3a4ce936bd97b4bf04ac5e68955d3000fb35cb24f13d995a
[INFO] running `Command { std: "docker" "start" "-a" "e3fd15ba8c87f01a3a4ce936bd97b4bf04ac5e68955d3000fb35cb24f13d995a", kill_on_drop: false }`
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[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/uplc/src/pretty.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn to_doc(&self) -> RcDoc<()> {
[INFO] [stdout]    |               ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn to_doc(&self) -> RcDoc<'_, ()> {
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/uplc/src/pretty.rs:78:15
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn to_doc(&self) -> RcDoc<()> {
[INFO] [stdout]    |               ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn to_doc(&self) -> RcDoc<'_, ()> {
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/uplc/src/pretty.rs:204:15
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn to_doc(&self) -> RcDoc<()> {
[INFO] [stdout]     |               ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |               |
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn to_doc(&self) -> RcDoc<'_, ()> {
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/uplc/src/pretty.rs:273:20
[INFO] [stdout]     |
[INFO] [stdout] 273 |     fn to_doc_list(&self) -> RcDoc<()> {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 273 |     fn to_doc_list(&self) -> RcDoc<'_, ()> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/uplc/src/pretty.rs:314:38
[INFO] [stdout]     |
[INFO] [stdout] 314 |     fn to_doc_list_plutus_data(data: &PlutusData) -> RcDoc<()> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 314 |     fn to_doc_list_plutus_data(data: &PlutusData) -> RcDoc<'_, ()> {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/uplc/src/pretty.rs:366:15
[INFO] [stdout]     |
[INFO] [stdout] 366 |     fn to_doc(&self) -> RcDoc<()> {
[INFO] [stdout]     |               ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |               |
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 366 |     fn to_doc(&self) -> RcDoc<'_, ()> {
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking aiken-lang v1.0.24-alpha (/opt/rustwide/workdir/crates/aiken-lang)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/uplc/src/pretty.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn to_doc(&self) -> RcDoc<()> {
[INFO] [stdout]    |               ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn to_doc(&self) -> RcDoc<'_, ()> {
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/uplc/src/pretty.rs:78:15
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn to_doc(&self) -> RcDoc<()> {
[INFO] [stdout]    |               ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn to_doc(&self) -> RcDoc<'_, ()> {
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/uplc/src/pretty.rs:204:15
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn to_doc(&self) -> RcDoc<()> {
[INFO] [stdout]     |               ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |               |
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn to_doc(&self) -> RcDoc<'_, ()> {
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/uplc/src/pretty.rs:273:20
[INFO] [stdout]     |
[INFO] [stdout] 273 |     fn to_doc_list(&self) -> RcDoc<()> {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 273 |     fn to_doc_list(&self) -> RcDoc<'_, ()> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/uplc/src/pretty.rs:314:38
[INFO] [stdout]     |
[INFO] [stdout] 314 |     fn to_doc_list_plutus_data(data: &PlutusData) -> RcDoc<()> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 314 |     fn to_doc_list_plutus_data(data: &PlutusData) -> RcDoc<'_, ()> {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/uplc/src/pretty.rs:366:15
[INFO] [stdout]     |
[INFO] [stdout] 366 |     fn to_doc(&self) -> RcDoc<()> {
[INFO] [stdout]     |               ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |               |
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 366 |     fn to_doc(&self) -> RcDoc<'_, ()> {
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/ast.rs:1517:27
[INFO] [stdout]      |
[INFO] [stdout] 1517 |     KeywordInModuleName { name: String, keyword: 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 `keyword` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/ast.rs:1517:41
[INFO] [stdout]      |
[INFO] [stdout] 1517 |     KeywordInModuleName { name: String, 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 `name` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/ast.rs:1530:26
[INFO] [stdout]      |
[INFO] [stdout] 1530 |     ReservedModuleName { name: String },
[INFO] [stdout]      |                          ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling git2 v0.17.2
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/ast.rs:1517:27
[INFO] [stdout]      |
[INFO] [stdout] 1517 |     KeywordInModuleName { name: String, keyword: 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 `kind` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/parser/error.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub kind: ErrorKind,
[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]   --> crates/aiken-lang/src/parser/error.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub 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 `while_parsing` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/parser/error.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     while_parsing: Option<(Span, &'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 `expected` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/parser/error.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     expected: HashSet<Pattern>,
[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]     --> crates/aiken-lang/src/ast.rs:1517:41
[INFO] [stdout]      |
[INFO] [stdout] 1517 |     KeywordInModuleName { name: String, 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 `label` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/parser/error.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     label: 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 `name` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/ast.rs:1530:26
[INFO] [stdout]      |
[INFO] [stdout] 1530 |     ReservedModuleName { 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 `hint` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/parser/error.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 |         hint: 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 `location` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub location: 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 `unknown` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub unknown: Vec<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 `valid` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub valid: Vec<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 `supplied` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub supplied: Vec<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 `location` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         location: 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 `missing` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         missing: u8,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         location: 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 `value` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |         value: UntypedExpr,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         location: 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 `expected` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         expected: Rc<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 `given` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         given: Rc<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 `situation` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         situation: Option<UnifyErrorSituation>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rigid_type_names` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |         rigid_type_names: HashMap<u64, 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 `errors` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         errors: Vec<Snippet>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         location: 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 `duplicate_location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |         duplicate_location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |         location: 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 `previous_location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |         previous_location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |         location: 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 `duplicate_location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 164 |         duplicate_location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 190 |         location: 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 `module` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |         module: Vec<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 `previous_location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |         previous_location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         location: 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 `previous_location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |         previous_location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 228 |         location: 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 `previous_location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:230:9
[INFO] [stdout]     |
[INFO] [stdout] 230 |         previous_location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:258:9
[INFO] [stdout]     |
[INFO] [stdout] 258 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:279:9
[INFO] [stdout]     |
[INFO] [stdout] 279 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:292:9
[INFO] [stdout]     |
[INFO] [stdout] 292 |         location: 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 `labels` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:295:9
[INFO] [stdout]     |
[INFO] [stdout] 295 |         labels: Vec<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:329:9
[INFO] [stdout]     |
[INFO] [stdout] 329 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:348:9
[INFO] [stdout]     |
[INFO] [stdout] 348 |         location: 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]    --> crates/aiken-lang/src/tipo/error.rs:351:9
[INFO] [stdout]     |
[INFO] [stdout] 351 |         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 `module` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:352:9
[INFO] [stdout]     |
[INFO] [stdout] 352 |         module: 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 `is_record` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:353:9
[INFO] [stdout]     |
[INFO] [stdout] 353 |         is_record: bool,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:369:9
[INFO] [stdout]     |
[INFO] [stdout] 369 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:392:9
[INFO] [stdout]     |
[INFO] [stdout] 392 |         location: 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]    --> crates/aiken-lang/src/tipo/error.rs:393:9
[INFO] [stdout]     |
[INFO] [stdout] 393 |         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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:422:9
[INFO] [stdout]     |
[INFO] [stdout] 422 |         location: 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 `expr` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:423:9
[INFO] [stdout]     |
[INFO] [stdout] 423 |         expr: expr::UntypedExpr,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:436:9
[INFO] [stdout]     |
[INFO] [stdout] 436 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:445:9
[INFO] [stdout]     |
[INFO] [stdout] 445 |         location: 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 `other_location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:447:9
[INFO] [stdout]     |
[INFO] [stdout] 447 |         other_location: 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 `count` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:448:9
[INFO] [stdout]     |
[INFO] [stdout] 448 |         count: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:460:9
[INFO] [stdout]     |
[INFO] [stdout] 460 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:477:9
[INFO] [stdout]     |
[INFO] [stdout] 477 |         location: 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 `tipo` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:478:9
[INFO] [stdout]     |
[INFO] [stdout] 478 |         tipo: Rc<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:509:9
[INFO] [stdout]     |
[INFO] [stdout] 509 |         location: 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 `unmatched` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:510:9
[INFO] [stdout]     |
[INFO] [stdout] 510 |         unmatched: Vec<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:524:9
[INFO] [stdout]     |
[INFO] [stdout] 524 |         location: 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 `tipo` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:525:9
[INFO] [stdout]     |
[INFO] [stdout] 525 |         tipo: Rc<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:536:9
[INFO] [stdout]     |
[INFO] [stdout] 536 |         location: 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 `labeled_arg_location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:537:9
[INFO] [stdout]     |
[INFO] [stdout] 537 |         labeled_arg_location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:555:9
[INFO] [stdout]     |
[INFO] [stdout] 555 |         location: 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 `leaked` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:556:9
[INFO] [stdout]     |
[INFO] [stdout] 556 |         leaked: 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 `original` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:572:9
[INFO] [stdout]     |
[INFO] [stdout] 572 |         original: 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 `redundant` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:574:9
[INFO] [stdout]     |
[INFO] [stdout] 574 |         redundant: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:601:9
[INFO] [stdout]     |
[INFO] [stdout] 601 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:609:9
[INFO] [stdout]     |
[INFO] [stdout] 609 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:618:9
[INFO] [stdout]     |
[INFO] [stdout] 618 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:630:9
[INFO] [stdout]     |
[INFO] [stdout] 630 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:643:9
[INFO] [stdout]     |
[INFO] [stdout] 643 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:666:9
[INFO] [stdout]     |
[INFO] [stdout] 666 |         location: 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]    --> crates/aiken-lang/src/tipo/error.rs:668:9
[INFO] [stdout]     |
[INFO] [stdout] 668 |         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 `args` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:669:9
[INFO] [stdout]     |
[INFO] [stdout] 669 |         args: Vec<CallArg<UntypedPattern>>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `module` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:670:9
[INFO] [stdout]     |
[INFO] [stdout] 670 |         module: 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 `with_spread` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:671:9
[INFO] [stdout]     |
[INFO] [stdout] 671 |         with_spread: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:689:9
[INFO] [stdout]     |
[INFO] [stdout] 689 |         location: 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 `imported_modules` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:691:9
[INFO] [stdout]     |
[INFO] [stdout] 691 |         imported_modules: Vec<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:710:9
[INFO] [stdout]     |
[INFO] [stdout] 710 |         location: 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 `value_constructors` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:713:9
[INFO] [stdout]     |
[INFO] [stdout] 713 |         value_constructors: Vec<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 `type_constructors` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:714:9
[INFO] [stdout]     |
[INFO] [stdout] 714 |         type_constructors: Vec<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:733:9
[INFO] [stdout]     |
[INFO] [stdout] 733 |         location: 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 `type_constructors` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:736:9
[INFO] [stdout]     |
[INFO] [stdout] 736 |         type_constructors: Vec<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:754:9
[INFO] [stdout]     |
[INFO] [stdout] 754 |         location: 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 `value_constructors` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:757:9
[INFO] [stdout]     |
[INFO] [stdout] 757 |         value_constructors: Vec<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:772:9
[INFO] [stdout]     |
[INFO] [stdout] 772 |         location: 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 `fields` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:775:9
[INFO] [stdout]     |
[INFO] [stdout] 775 |         fields: Vec<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 `situation` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:776:9
[INFO] [stdout]     |
[INFO] [stdout] 776 |         situation: Option<UnknownRecordFieldSituation>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:787:9
[INFO] [stdout]     |
[INFO] [stdout] 787 |         location: 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]    --> crates/aiken-lang/src/tipo/error.rs:788:9
[INFO] [stdout]     |
[INFO] [stdout] 788 |         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 `types` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:789:9
[INFO] [stdout]     |
[INFO] [stdout] 789 |         types: Vec<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:803:9
[INFO] [stdout]     |
[INFO] [stdout] 803 |         location: 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 `constructors` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:805:9
[INFO] [stdout]     |
[INFO] [stdout] 805 |         constructors: Vec<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:824:9
[INFO] [stdout]     |
[INFO] [stdout] 824 |         location: 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]    --> crates/aiken-lang/src/tipo/error.rs:825:9
[INFO] [stdout]     |
[INFO] [stdout] 825 |         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 `variables` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:826:9
[INFO] [stdout]     |
[INFO] [stdout] 826 |         variables: Vec<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:837:9
[INFO] [stdout]     |
[INFO] [stdout] 837 |         location: 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 `arity` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:838:9
[INFO] [stdout]     |
[INFO] [stdout] 838 |         arity: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:846:9
[INFO] [stdout]     |
[INFO] [stdout] 846 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:860:9
[INFO] [stdout]     |
[INFO] [stdout] 860 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:883:9
[INFO] [stdout]     |
[INFO] [stdout] 883 |         location: 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 `return_type` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:884:9
[INFO] [stdout]     |
[INFO] [stdout] 884 |         return_type: Rc<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 `count` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:920:9
[INFO] [stdout]     |
[INFO] [stdout] 920 |         count: u32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:922:9
[INFO] [stdout]     |
[INFO] [stdout] 922 |         location: 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]   --> crates/aiken-lang/src/tipo/error.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         op: LogicalOpChainKind,
[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]    --> crates/aiken-lang/src/tipo/error.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         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 `name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         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 `label` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |         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 `name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |         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` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         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` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:231:9
[INFO] [stdout]     |
[INFO] [stdout] 231 |         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 `given` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:331:9
[INFO] [stdout]     |
[INFO] [stdout] 331 |         given: 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 `expected` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:349:9
[INFO] [stdout]     |
[INFO] [stdout] 349 |         expected: 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 `given` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:350:9
[INFO] [stdout]     |
[INFO] [stdout] 350 |         given: Vec<CallArg<UntypedPattern>>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `expected` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:370:9
[INFO] [stdout]     |
[INFO] [stdout] 370 |         expected: 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 `given` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:371:9
[INFO] [stdout]     |
[INFO] [stdout] 371 |         given: 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 `given` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:395:9
[INFO] [stdout]     |
[INFO] [stdout] 395 |         given: 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 `name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:408:27
[INFO] [stdout]     |
[INFO] [stdout] 408 |     KeywordInModuleName { name: String, 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 `keyword` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:408:41
[INFO] [stdout]     |
[INFO] [stdout] 408 |     KeywordInModuleName { name: String, 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 `name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:461:9
[INFO] [stdout]     |
[INFO] [stdout] 461 |         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 `is_let` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:511:9
[INFO] [stdout]     |
[INFO] [stdout] 511 |         is_let: bool,
[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]    --> crates/aiken-lang/src/tipo/error.rs:667:9
[INFO] [stdout]     |
[INFO] [stdout] 667 |         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 `module_name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:712:9
[INFO] [stdout]     |
[INFO] [stdout] 712 |         module_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 `module_name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:735:9
[INFO] [stdout]     |
[INFO] [stdout] 735 |         module_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 `module_name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:756:9
[INFO] [stdout]     |
[INFO] [stdout] 756 |         module_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 `typ` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:773:9
[INFO] [stdout]     |
[INFO] [stdout] 773 |         typ: Rc<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 `name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:861:9
[INFO] [stdout]     |
[INFO] [stdout] 861 |         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` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         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` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:259:9
[INFO] [stdout]     |
[INFO] [stdout] 259 |         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 `expected` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |         expected: 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 `given` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:294:9
[INFO] [stdout]     |
[INFO] [stdout] 294 |         given: 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 `expected` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:330:9
[INFO] [stdout]     |
[INFO] [stdout] 330 |         expected: 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 `expected` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:394:9
[INFO] [stdout]     |
[INFO] [stdout] 394 |         expected: 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 `name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:437:9
[INFO] [stdout]     |
[INFO] [stdout] 437 |         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 `index` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:631:9
[INFO] [stdout]     |
[INFO] [stdout] 631 |         index: 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 `size` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:632:9
[INFO] [stdout]     |
[INFO] [stdout] 632 |         size: 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 `label` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:644:9
[INFO] [stdout]     |
[INFO] [stdout] 644 |         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 `name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:690:9
[INFO] [stdout]     |
[INFO] [stdout] 690 |         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` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:711:9
[INFO] [stdout]     |
[INFO] [stdout] 711 |         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` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:734:9
[INFO] [stdout]     |
[INFO] [stdout] 734 |         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` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:755:9
[INFO] [stdout]     |
[INFO] [stdout] 755 |         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 `label` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:774:9
[INFO] [stdout]     |
[INFO] [stdout] 774 |         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 `name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:804:9
[INFO] [stdout]     |
[INFO] [stdout] 804 |         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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1343:9
[INFO] [stdout]      |
[INFO] [stdout] 1343 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1355:9
[INFO] [stdout]      |
[INFO] [stdout] 1355 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1363:9
[INFO] [stdout]      |
[INFO] [stdout] 1363 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1377:9
[INFO] [stdout]      |
[INFO] [stdout] 1377 |         location: 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 `sample` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1378:9
[INFO] [stdout]      |
[INFO] [stdout] 1378 |         sample: UntypedExpr,
[INFO] [stdout]      |         ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1397:9
[INFO] [stdout]      |
[INFO] [stdout] 1397 |         location: 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 `pattern_location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1399:9
[INFO] [stdout]      |
[INFO] [stdout] 1399 |         pattern_location: 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 `value_location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1401:9
[INFO] [stdout]      |
[INFO] [stdout] 1401 |         value_location: 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 `sample` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1402:9
[INFO] [stdout]      |
[INFO] [stdout] 1402 |         sample: UntypedExpr,
[INFO] [stdout]      |         ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1410:9
[INFO] [stdout]      |
[INFO] [stdout] 1410 |         location: 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 `tipo` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1411:9
[INFO] [stdout]      |
[INFO] [stdout] 1411 |         tipo: Rc<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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1418:9
[INFO] [stdout]      |
[INFO] [stdout] 1418 |         location: 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 `tipo` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1419:9
[INFO] [stdout]      |
[INFO] [stdout] 1419 |         tipo: Rc<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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1432:9
[INFO] [stdout]      |
[INFO] [stdout] 1432 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1446:9
[INFO] [stdout]      |
[INFO] [stdout] 1446 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1460:9
[INFO] [stdout]      |
[INFO] [stdout] 1460 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1476:9
[INFO] [stdout]      |
[INFO] [stdout] 1476 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1492:9
[INFO] [stdout]      |
[INFO] [stdout] 1492 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1503:9
[INFO] [stdout]      |
[INFO] [stdout] 1503 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1527:9
[INFO] [stdout]      |
[INFO] [stdout] 1527 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1549:9
[INFO] [stdout]      |
[INFO] [stdout] 1549 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1564:9
[INFO] [stdout]      |
[INFO] [stdout] 1564 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1592:9
[INFO] [stdout]      |
[INFO] [stdout] 1592 |         location: 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 `value` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1593:9
[INFO] [stdout]      |
[INFO] [stdout] 1593 |         value: 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` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1433:9
[INFO] [stdout]      |
[INFO] [stdout] 1433 |         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` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1447:9
[INFO] [stdout]      |
[INFO] [stdout] 1447 |         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` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1461:9
[INFO] [stdout]      |
[INFO] [stdout] 1461 |         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` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1477:9
[INFO] [stdout]      |
[INFO] [stdout] 1477 |         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` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1493:9
[INFO] [stdout]      |
[INFO] [stdout] 1493 |         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` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1504:9
[INFO] [stdout]      |
[INFO] [stdout] 1504 |         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` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1528:9
[INFO] [stdout]      |
[INFO] [stdout] 1528 |         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` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1550:9
[INFO] [stdout]      |
[INFO] [stdout] 1550 |         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 `kind` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/parser/error.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub kind: ErrorKind,
[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]   --> crates/aiken-lang/src/parser/error.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub 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 `while_parsing` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/parser/error.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     while_parsing: Option<(Span, &'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 `expected` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/parser/error.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     expected: HashSet<Pattern>,
[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]   --> crates/aiken-lang/src/parser/error.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     label: 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 `hint` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/parser/error.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 |         hint: 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 `location` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub location: 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 `unknown` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub unknown: Vec<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 `valid` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub valid: Vec<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 `supplied` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub supplied: Vec<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 `location` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         location: 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 `missing` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         missing: u8,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         location: 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 `value` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |         value: UntypedExpr,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         location: 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 `expected` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         expected: Rc<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 `given` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         given: Rc<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 `situation` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         situation: Option<UnifyErrorSituation>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rigid_type_names` is never read
[INFO] [stdout]   --> crates/aiken-lang/src/tipo/error.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |         rigid_type_names: HashMap<u64, 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 `errors` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         errors: Vec<Snippet>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         location: 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 `duplicate_location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |         duplicate_location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |         location: 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 `previous_location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |         previous_location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |         location: 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 `duplicate_location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 164 |         duplicate_location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 190 |         location: 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 `module` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |         module: Vec<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 `previous_location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |         previous_location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         location: 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 `previous_location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |         previous_location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 228 |         location: 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 `previous_location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:230:9
[INFO] [stdout]     |
[INFO] [stdout] 230 |         previous_location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:258:9
[INFO] [stdout]     |
[INFO] [stdout] 258 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:279:9
[INFO] [stdout]     |
[INFO] [stdout] 279 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:292:9
[INFO] [stdout]     |
[INFO] [stdout] 292 |         location: 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 `labels` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:295:9
[INFO] [stdout]     |
[INFO] [stdout] 295 |         labels: Vec<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:329:9
[INFO] [stdout]     |
[INFO] [stdout] 329 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:348:9
[INFO] [stdout]     |
[INFO] [stdout] 348 |         location: 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]    --> crates/aiken-lang/src/tipo/error.rs:351:9
[INFO] [stdout]     |
[INFO] [stdout] 351 |         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 `module` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:352:9
[INFO] [stdout]     |
[INFO] [stdout] 352 |         module: 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 `is_record` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:353:9
[INFO] [stdout]     |
[INFO] [stdout] 353 |         is_record: bool,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:369:9
[INFO] [stdout]     |
[INFO] [stdout] 369 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:392:9
[INFO] [stdout]     |
[INFO] [stdout] 392 |         location: 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]    --> crates/aiken-lang/src/tipo/error.rs:393:9
[INFO] [stdout]     |
[INFO] [stdout] 393 |         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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:422:9
[INFO] [stdout]     |
[INFO] [stdout] 422 |         location: 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 `expr` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:423:9
[INFO] [stdout]     |
[INFO] [stdout] 423 |         expr: expr::UntypedExpr,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:436:9
[INFO] [stdout]     |
[INFO] [stdout] 436 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:445:9
[INFO] [stdout]     |
[INFO] [stdout] 445 |         location: 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 `other_location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:447:9
[INFO] [stdout]     |
[INFO] [stdout] 447 |         other_location: 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 `count` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:448:9
[INFO] [stdout]     |
[INFO] [stdout] 448 |         count: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:460:9
[INFO] [stdout]     |
[INFO] [stdout] 460 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:477:9
[INFO] [stdout]     |
[INFO] [stdout] 477 |         location: 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 `tipo` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:478:9
[INFO] [stdout]     |
[INFO] [stdout] 478 |         tipo: Rc<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:509:9
[INFO] [stdout]     |
[INFO] [stdout] 509 |         location: 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 `unmatched` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:510:9
[INFO] [stdout]     |
[INFO] [stdout] 510 |         unmatched: Vec<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:524:9
[INFO] [stdout]     |
[INFO] [stdout] 524 |         location: 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 `tipo` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:525:9
[INFO] [stdout]     |
[INFO] [stdout] 525 |         tipo: Rc<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:536:9
[INFO] [stdout]     |
[INFO] [stdout] 536 |         location: 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 `labeled_arg_location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:537:9
[INFO] [stdout]     |
[INFO] [stdout] 537 |         labeled_arg_location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:555:9
[INFO] [stdout]     |
[INFO] [stdout] 555 |         location: 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 `leaked` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:556:9
[INFO] [stdout]     |
[INFO] [stdout] 556 |         leaked: 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 `original` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:572:9
[INFO] [stdout]     |
[INFO] [stdout] 572 |         original: 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 `redundant` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:574:9
[INFO] [stdout]     |
[INFO] [stdout] 574 |         redundant: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:601:9
[INFO] [stdout]     |
[INFO] [stdout] 601 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:609:9
[INFO] [stdout]     |
[INFO] [stdout] 609 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:618:9
[INFO] [stdout]     |
[INFO] [stdout] 618 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:630:9
[INFO] [stdout]     |
[INFO] [stdout] 630 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:643:9
[INFO] [stdout]     |
[INFO] [stdout] 643 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:666:9
[INFO] [stdout]     |
[INFO] [stdout] 666 |         location: 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]    --> crates/aiken-lang/src/tipo/error.rs:668:9
[INFO] [stdout]     |
[INFO] [stdout] 668 |         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 `args` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:669:9
[INFO] [stdout]     |
[INFO] [stdout] 669 |         args: Vec<CallArg<UntypedPattern>>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `module` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:670:9
[INFO] [stdout]     |
[INFO] [stdout] 670 |         module: 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 `with_spread` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:671:9
[INFO] [stdout]     |
[INFO] [stdout] 671 |         with_spread: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:689:9
[INFO] [stdout]     |
[INFO] [stdout] 689 |         location: 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 `imported_modules` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:691:9
[INFO] [stdout]     |
[INFO] [stdout] 691 |         imported_modules: Vec<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:710:9
[INFO] [stdout]     |
[INFO] [stdout] 710 |         location: 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 `value_constructors` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:713:9
[INFO] [stdout]     |
[INFO] [stdout] 713 |         value_constructors: Vec<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 `type_constructors` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:714:9
[INFO] [stdout]     |
[INFO] [stdout] 714 |         type_constructors: Vec<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:733:9
[INFO] [stdout]     |
[INFO] [stdout] 733 |         location: 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 `type_constructors` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:736:9
[INFO] [stdout]     |
[INFO] [stdout] 736 |         type_constructors: Vec<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:754:9
[INFO] [stdout]     |
[INFO] [stdout] 754 |         location: 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 `value_constructors` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:757:9
[INFO] [stdout]     |
[INFO] [stdout] 757 |         value_constructors: Vec<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:772:9
[INFO] [stdout]     |
[INFO] [stdout] 772 |         location: 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 `fields` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:775:9
[INFO] [stdout]     |
[INFO] [stdout] 775 |         fields: Vec<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 `situation` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:776:9
[INFO] [stdout]     |
[INFO] [stdout] 776 |         situation: Option<UnknownRecordFieldSituation>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:787:9
[INFO] [stdout]     |
[INFO] [stdout] 787 |         location: 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]    --> crates/aiken-lang/src/tipo/error.rs:788:9
[INFO] [stdout]     |
[INFO] [stdout] 788 |         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 `types` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:789:9
[INFO] [stdout]     |
[INFO] [stdout] 789 |         types: Vec<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:803:9
[INFO] [stdout]     |
[INFO] [stdout] 803 |         location: 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 `constructors` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:805:9
[INFO] [stdout]     |
[INFO] [stdout] 805 |         constructors: Vec<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:824:9
[INFO] [stdout]     |
[INFO] [stdout] 824 |         location: 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]    --> crates/aiken-lang/src/tipo/error.rs:825:9
[INFO] [stdout]     |
[INFO] [stdout] 825 |         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 `variables` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:826:9
[INFO] [stdout]     |
[INFO] [stdout] 826 |         variables: Vec<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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:837:9
[INFO] [stdout]     |
[INFO] [stdout] 837 |         location: 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 `arity` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:838:9
[INFO] [stdout]     |
[INFO] [stdout] 838 |         arity: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:846:9
[INFO] [stdout]     |
[INFO] [stdout] 846 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:860:9
[INFO] [stdout]     |
[INFO] [stdout] 860 |         location: 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 `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:883:9
[INFO] [stdout]     |
[INFO] [stdout] 883 |         location: 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 `return_type` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:884:9
[INFO] [stdout]     |
[INFO] [stdout] 884 |         return_type: Rc<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 `count` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:920:9
[INFO] [stdout]     |
[INFO] [stdout] 920 |         count: u32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:922:9
[INFO] [stdout]     |
[INFO] [stdout] 922 |         location: 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]   --> crates/aiken-lang/src/tipo/error.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         op: LogicalOpChainKind,
[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]    --> crates/aiken-lang/src/tipo/error.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         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 `name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         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 `label` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |         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 `name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |         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` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         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` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:231:9
[INFO] [stdout]     |
[INFO] [stdout] 231 |         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 `given` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:331:9
[INFO] [stdout]     |
[INFO] [stdout] 331 |         given: 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 `expected` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:349:9
[INFO] [stdout]     |
[INFO] [stdout] 349 |         expected: 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 `given` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:350:9
[INFO] [stdout]     |
[INFO] [stdout] 350 |         given: Vec<CallArg<UntypedPattern>>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `expected` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:370:9
[INFO] [stdout]     |
[INFO] [stdout] 370 |         expected: 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 `given` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:371:9
[INFO] [stdout]     |
[INFO] [stdout] 371 |         given: 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 `given` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:395:9
[INFO] [stdout]     |
[INFO] [stdout] 395 |         given: 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 `name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:408:27
[INFO] [stdout]     |
[INFO] [stdout] 408 |     KeywordInModuleName { name: String, 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 `keyword` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:408:41
[INFO] [stdout]     |
[INFO] [stdout] 408 |     KeywordInModuleName { name: String, 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 `name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:461:9
[INFO] [stdout]     |
[INFO] [stdout] 461 |         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 `is_let` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:511:9
[INFO] [stdout]     |
[INFO] [stdout] 511 |         is_let: bool,
[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]    --> crates/aiken-lang/src/tipo/error.rs:667:9
[INFO] [stdout]     |
[INFO] [stdout] 667 |         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 `module_name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:712:9
[INFO] [stdout]     |
[INFO] [stdout] 712 |         module_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 `module_name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:735:9
[INFO] [stdout]     |
[INFO] [stdout] 735 |         module_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 `module_name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:756:9
[INFO] [stdout]     |
[INFO] [stdout] 756 |         module_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 `typ` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:773:9
[INFO] [stdout]     |
[INFO] [stdout] 773 |         typ: Rc<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 `name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:861:9
[INFO] [stdout]     |
[INFO] [stdout] 861 |         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` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         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` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:259:9
[INFO] [stdout]     |
[INFO] [stdout] 259 |         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 `expected` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |         expected: 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 `given` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:294:9
[INFO] [stdout]     |
[INFO] [stdout] 294 |         given: 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 `expected` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:330:9
[INFO] [stdout]     |
[INFO] [stdout] 330 |         expected: 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 `expected` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:394:9
[INFO] [stdout]     |
[INFO] [stdout] 394 |         expected: 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 `name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:437:9
[INFO] [stdout]     |
[INFO] [stdout] 437 |         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 `index` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:631:9
[INFO] [stdout]     |
[INFO] [stdout] 631 |         index: 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 `size` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:632:9
[INFO] [stdout]     |
[INFO] [stdout] 632 |         size: 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 `label` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:644:9
[INFO] [stdout]     |
[INFO] [stdout] 644 |         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 `name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:690:9
[INFO] [stdout]     |
[INFO] [stdout] 690 |         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` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:711:9
[INFO] [stdout]     |
[INFO] [stdout] 711 |         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` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:734:9
[INFO] [stdout]     |
[INFO] [stdout] 734 |         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` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:755:9
[INFO] [stdout]     |
[INFO] [stdout] 755 |         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 `label` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:774:9
[INFO] [stdout]     |
[INFO] [stdout] 774 |         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 `name` is never read
[INFO] [stdout]    --> crates/aiken-lang/src/tipo/error.rs:804:9
[INFO] [stdout]     |
[INFO] [stdout] 804 |         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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1343:9
[INFO] [stdout]      |
[INFO] [stdout] 1343 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1355:9
[INFO] [stdout]      |
[INFO] [stdout] 1355 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1363:9
[INFO] [stdout]      |
[INFO] [stdout] 1363 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1377:9
[INFO] [stdout]      |
[INFO] [stdout] 1377 |         location: 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 `sample` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1378:9
[INFO] [stdout]      |
[INFO] [stdout] 1378 |         sample: UntypedExpr,
[INFO] [stdout]      |         ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1397:9
[INFO] [stdout]      |
[INFO] [stdout] 1397 |         location: 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 `pattern_location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1399:9
[INFO] [stdout]      |
[INFO] [stdout] 1399 |         pattern_location: 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 `value_location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1401:9
[INFO] [stdout]      |
[INFO] [stdout] 1401 |         value_location: 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 `sample` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1402:9
[INFO] [stdout]      |
[INFO] [stdout] 1402 |         sample: UntypedExpr,
[INFO] [stdout]      |         ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1410:9
[INFO] [stdout]      |
[INFO] [stdout] 1410 |         location: 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 `tipo` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1411:9
[INFO] [stdout]      |
[INFO] [stdout] 1411 |         tipo: Rc<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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1418:9
[INFO] [stdout]      |
[INFO] [stdout] 1418 |         location: 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 `tipo` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1419:9
[INFO] [stdout]      |
[INFO] [stdout] 1419 |         tipo: Rc<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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1432:9
[INFO] [stdout]      |
[INFO] [stdout] 1432 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1446:9
[INFO] [stdout]      |
[INFO] [stdout] 1446 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1460:9
[INFO] [stdout]      |
[INFO] [stdout] 1460 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1476:9
[INFO] [stdout]      |
[INFO] [stdout] 1476 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1492:9
[INFO] [stdout]      |
[INFO] [stdout] 1492 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1503:9
[INFO] [stdout]      |
[INFO] [stdout] 1503 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1527:9
[INFO] [stdout]      |
[INFO] [stdout] 1527 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1549:9
[INFO] [stdout]      |
[INFO] [stdout] 1549 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1564:9
[INFO] [stdout]      |
[INFO] [stdout] 1564 |         location: 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 `location` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1592:9
[INFO] [stdout]      |
[INFO] [stdout] 1592 |         location: 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 `value` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1593:9
[INFO] [stdout]      |
[INFO] [stdout] 1593 |         value: 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` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1433:9
[INFO] [stdout]      |
[INFO] [stdout] 1433 |         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` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1447:9
[INFO] [stdout]      |
[INFO] [stdout] 1447 |         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` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1461:9
[INFO] [stdout]      |
[INFO] [stdout] 1461 |         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` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1477:9
[INFO] [stdout]      |
[INFO] [stdout] 1477 |         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` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1493:9
[INFO] [stdout]      |
[INFO] [stdout] 1493 |         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` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1504:9
[INFO] [stdout]      |
[INFO] [stdout] 1504 |         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` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1528:9
[INFO] [stdout]      |
[INFO] [stdout] 1528 |         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` is never read
[INFO] [stdout]     --> crates/aiken-lang/src/tipo/error.rs:1550:9
[INFO] [stdout]      |
[INFO] [stdout] 1550 |         name: String,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling built v0.6.1
[INFO] [stderr]    Compiling aiken-project v1.0.24-alpha (/opt/rustwide/workdir/crates/aiken-project)
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]   --> crates/aiken-project/src/blueprint/error.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         location: Span,
[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 `source_code` is never read
[INFO] [stdout]   --> crates/aiken-project/src/blueprint/error.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         source_code: NamedSource,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `reference` is never read
[INFO] [stdout]   --> crates/aiken-project/src/blueprint/error.rs:85:33
[INFO] [stdout]    |
[INFO] [stdout] 85 |     UnresolvedSchemaReference { reference: Reference },
[INFO] [stdout]    |                                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `schema` is never read
[INFO] [stdout]    --> crates/aiken-project/src/blueprint/error.rs:103:22
[INFO] [stdout]     |
[INFO] [stdout] 103 |     SchemaMismatch { schema: Schema, term: Constant },
[INFO] [stdout]     |                      ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `term` is never read
[INFO] [stdout]    --> crates/aiken-project/src/blueprint/error.rs:103:38
[INFO] [stdout]     |
[INFO] [stdout] 103 |     SchemaMismatch { schema: Schema, term: Constant },
[INFO] [stdout]     |                                      ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `expected` is never read
[INFO] [stdout]    --> crates/aiken-project/src/blueprint/error.rs:114:26
[INFO] [stdout]     |
[INFO] [stdout] 114 |     TupleItemsMismatch { expected: usize, found: 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 `found` is never read
[INFO] [stdout]    --> crates/aiken-project/src/blueprint/error.rs:114:43
[INFO] [stdout]     |
[INFO] [stdout] 114 |     TupleItemsMismatch { expected: usize, found: 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 `hint` is never read
[INFO] [stdout]    --> crates/aiken-project/src/blueprint/error.rs:119:26
[INFO] [stdout]     |
[INFO] [stdout] 119 |     MalformedParameter { hint: 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 `n` is never read
[INFO] [stdout]   --> crates/aiken-project/src/blueprint/error.rs:50:30
[INFO] [stdout]    |
[INFO] [stdout] 50 |     ParameterizedValidator { n: 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 `error` is never read
[INFO] [stdout]   --> crates/aiken-project/src/blueprint/error.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         error: schema::Error,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]   --> crates/aiken-project/src/blueprint/error.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         location: Span,
[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 `source_code` is never read
[INFO] [stdout]   --> crates/aiken-project/src/blueprint/error.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         source_code: NamedSource,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `reference` is never read
[INFO] [stdout]   --> crates/aiken-project/src/blueprint/error.rs:85:33
[INFO] [stdout]    |
[INFO] [stdout] 85 |     UnresolvedSchemaReference { reference: Reference },
[INFO] [stdout]    |                                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `schema` is never read
[INFO] [stdout]    --> crates/aiken-project/src/blueprint/error.rs:103:22
[INFO] [stdout]     |
[INFO] [stdout] 103 |     SchemaMismatch { schema: Schema, term: Constant },
[INFO] [stdout]     |                      ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `term` is never read
[INFO] [stdout]    --> crates/aiken-project/src/blueprint/error.rs:103:38
[INFO] [stdout]     |
[INFO] [stdout] 103 |     SchemaMismatch { schema: Schema, term: Constant },
[INFO] [stdout]     |                                      ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `expected` is never read
[INFO] [stdout]    --> crates/aiken-project/src/blueprint/error.rs:114:26
[INFO] [stdout]     |
[INFO] [stdout] 114 |     TupleItemsMismatch { expected: usize, found: 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 `found` is never read
[INFO] [stdout]    --> crates/aiken-project/src/blueprint/error.rs:114:43
[INFO] [stdout]     |
[INFO] [stdout] 114 |     TupleItemsMismatch { expected: usize, found: 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 `hint` is never read
[INFO] [stdout]    --> crates/aiken-project/src/blueprint/error.rs:119:26
[INFO] [stdout]     |
[INFO] [stdout] 119 |     MalformedParameter { hint: 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 `n` is never read
[INFO] [stdout]   --> crates/aiken-project/src/blueprint/error.rs:50:30
[INFO] [stdout]    |
[INFO] [stdout] 50 |     ParameterizedValidator { n: 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 `error` is never read
[INFO] [stdout]   --> crates/aiken-project/src/blueprint/error.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         error: schema::Error,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `breadcrumbs` is never read
[INFO] [stdout]    --> crates/aiken-project/src/blueprint/schema.rs:926:5
[INFO] [stdout]     |
[INFO] [stdout] 926 |     breadcrumbs: Vec<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 `breadcrumbs` is never read
[INFO] [stdout]    --> crates/aiken-project/src/blueprint/schema.rs:926:5
[INFO] [stdout]     |
[INFO] [stdout] 926 |     breadcrumbs: Vec<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 `first` is never read
[INFO] [stdout]   --> crates/aiken-project/src/error.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         first: PathBuf,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second` is never read
[INFO] [stdout]   --> crates/aiken-project/src/error.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         second: PathBuf,
[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]   --> crates/aiken-project/src/error.rs:31:14
[INFO] [stdout]    |
[INFO] [stdout] 31 |     FileIo { error: io::Error, path: PathBuf },
[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]   --> crates/aiken-project/src/error.rs:31:32
[INFO] [stdout]    |
[INFO] [stdout] 31 |     FileIo { error: io::Error, path: PathBuf },
[INFO] [stdout]    |                                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `problem_files` is never read
[INFO] [stdout]   --> crates/aiken-project/src/error.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Format { problem_files: Vec<Unformatted> },
[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]   --> crates/aiken-project/src/error.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         path: PathBuf,
[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]   --> crates/aiken-project/src/error.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         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 `named` is never read
[INFO] [stdout]   --> crates/aiken-project/src/error.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         named: Box<NamedSource>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]   --> crates/aiken-project/src/error.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         location: 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 `modules` is never read
[INFO] [stdout]   --> crates/aiken-project/src/error.rs:70:19
[INFO] [stdout]    |
[INFO] [stdout] 70 |     ImportCycle { modules: Vec<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]   --> crates/aiken-project/src/error.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         path: PathBuf,
[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]   --> crates/aiken-project/src/error.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |         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 `named` is never read
[INFO] [stdout]   --> crates/aiken-project/src/error.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         named: NamedSource,
[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]   --> crates/aiken-project/src/error.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         error: Box<ParseError>,
[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]   --> crates/aiken-project/src/error.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         path: PathBuf,
[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]   --> crates/aiken-project/src/error.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         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 `named` is never read
[INFO] [stdout]   --> crates/aiken-project/src/error.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         named: NamedSource,
[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]   --> crates/aiken-project/src/error.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |         error: tipo::error::Error,
[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]   --> crates/aiken-project/src/error.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         path: PathBuf,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `evaluation_hint` is never read
[INFO] [stdout]   --> crates/aiken-project/src/error.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |         evaluation_hint: 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 `error` is never read
[INFO] [stdout]    --> crates/aiken-project/src/error.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |         error: Option<pallas::ledger::addresses::Error>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `known_validators` is never read
[INFO] [stdout]    --> crates/aiken-project/src/error.rs:120:27
[INFO] [stdout]     |
[INFO] [stdout] 120 |     NoValidatorNotFound { known_validators: Vec<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 `known_validators` is never read
[INFO] [stdout]    --> crates/aiken-project/src/error.rs:123:33
[INFO] [stdout]     |
[INFO] [stdout] 123 |     MoreThanOneValidatorFound { known_validators: Vec<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]    --> crates/aiken-project/src/error.rs:489:9
[INFO] [stdout]     |
[INFO] [stdout] 489 |         path: PathBuf,
[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]    --> crates/aiken-project/src/error.rs:490:9
[INFO] [stdout]     |
[INFO] [stdout] 490 |         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 `named` is never read
[INFO] [stdout]    --> crates/aiken-project/src/error.rs:491:9
[INFO] [stdout]     |
[INFO] [stdout] 491 |         named: NamedSource,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `warning` is never read
[INFO] [stdout]    --> crates/aiken-project/src/error.rs:493:9
[INFO] [stdout]     |
[INFO] [stdout] 493 |         warning: tipo::error::Warning,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first` is never read
[INFO] [stdout]   --> crates/aiken-project/src/error.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         first: PathBuf,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second` is never read
[INFO] [stdout]   --> crates/aiken-project/src/error.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         second: PathBuf,
[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]   --> crates/aiken-project/src/error.rs:31:14
[INFO] [stdout]    |
[INFO] [stdout] 31 |     FileIo { error: io::Error, path: PathBuf },
[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]   --> crates/aiken-project/src/error.rs:31:32
[INFO] [stdout]    |
[INFO] [stdout] 31 |     FileIo { error: io::Error, path: PathBuf },
[INFO] [stdout]    |                                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `problem_files` is never read
[INFO] [stdout]   --> crates/aiken-project/src/error.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Format { problem_files: Vec<Unformatted> },
[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]   --> crates/aiken-project/src/error.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         path: PathBuf,
[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]   --> crates/aiken-project/src/error.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         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 `named` is never read
[INFO] [stdout]   --> crates/aiken-project/src/error.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         named: Box<NamedSource>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]   --> crates/aiken-project/src/error.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         location: 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 `modules` is never read
[INFO] [stdout]   --> crates/aiken-project/src/error.rs:70:19
[INFO] [stdout]    |
[INFO] [stdout] 70 |     ImportCycle { modules: Vec<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]   --> crates/aiken-project/src/error.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         path: PathBuf,
[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]   --> crates/aiken-project/src/error.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |         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 `named` is never read
[INFO] [stdout]   --> crates/aiken-project/src/error.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         named: NamedSource,
[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]   --> crates/aiken-project/src/error.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         error: Box<ParseError>,
[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]   --> crates/aiken-project/src/error.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         path: PathBuf,
[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]   --> crates/aiken-project/src/error.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         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 `named` is never read
[INFO] [stdout]   --> crates/aiken-project/src/error.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         named: NamedSource,
[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]   --> crates/aiken-project/src/error.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |         error: tipo::error::Error,
[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]   --> crates/aiken-project/src/error.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         path: PathBuf,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `evaluation_hint` is never read
[INFO] [stdout]   --> crates/aiken-project/src/error.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |         evaluation_hint: 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 `error` is never read
[INFO] [stdout]    --> crates/aiken-project/src/error.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |         error: Option<pallas::ledger::addresses::Error>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `known_validators` is never read
[INFO] [stdout]    --> crates/aiken-project/src/error.rs:120:27
[INFO] [stdout]     |
[INFO] [stdout] 120 |     NoValidatorNotFound { known_validators: Vec<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 `known_validators` is never read
[INFO] [stdout]    --> crates/aiken-project/src/error.rs:123:33
[INFO] [stdout]     |
[INFO] [stdout] 123 |     MoreThanOneValidatorFound { known_validators: Vec<String> },
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/aiken-project/src/blueprint/mod.rs:100:19
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn lookup(&self, title: Option<&String>) -> Option<LookupResult<Validator>> {
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn lookup(&self, title: Option<&String>) -> Option<LookupResult<'_, Validator>> {
[INFO] [stdout]     |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]    --> crates/aiken-project/src/error.rs:489:9
[INFO] [stdout]     |
[INFO] [stdout] 489 |         path: PathBuf,
[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]    --> crates/aiken-project/src/error.rs:490:9
[INFO] [stdout]     |
[INFO] [stdout] 490 |         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 `named` is never read
[INFO] [stdout]    --> crates/aiken-project/src/error.rs:491:9
[INFO] [stdout]     |
[INFO] [stdout] 491 |         named: NamedSource,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `warning` is never read
[INFO] [stdout]    --> crates/aiken-project/src/error.rs:493:9
[INFO] [stdout]     |
[INFO] [stdout] 493 |         warning: tipo::error::Warning,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking aiken-lsp v1.0.24-alpha (/opt/rustwide/workdir/crates/aiken-lsp)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/aiken-project/src/blueprint/mod.rs:100:19
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn lookup(&self, title: Option<&String>) -> Option<LookupResult<Validator>> {
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn lookup(&self, title: Option<&String>) -> Option<LookupResult<'_, Validator>> {
[INFO] [stdout]     |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking aiken v1.0.24-alpha (/opt/rustwide/workdir/crates/aiken)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> crates/aiken/src/cmd/export_ast.rs:487:13
[INFO] [stdout]     |
[INFO] [stdout] 487 |             _ => {
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> crates/aiken/src/cmd/export_ast.rs:487:13
[INFO] [stdout]     |
[INFO] [stdout] 245 |             aiken_lang::ast::Definition::Fn(function) => {
[INFO] [stdout]     |             ----------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 288 |             aiken_lang::ast::Definition::DataType(data_type) => {
[INFO] [stdout]     |             ------------------------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 325 |             aiken_lang::ast::Definition::Validator(validator) => {
[INFO] [stdout]     |             ------------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 368 |             aiken_lang::ast::Definition::Use(use_stmt) => {
[INFO] [stdout]     |             ------------------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 487 |             _ => {
[INFO] [stdout]     |             ^ ...and 3 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `annotation`
[INFO] [stdout]    --> crates/aiken/src/cmd/export_ast.rs:404:21
[INFO] [stdout]     |
[INFO] [stdout] 404 |                 let annotation = serialize_annotation(&type_alias.annotation);
[INFO] [stdout]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_annotation`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `annotation`
[INFO] [stdout]    --> crates/aiken/src/cmd/export_ast.rs:425:21
[INFO] [stdout]     |
[INFO] [stdout] 425 |                 let annotation = constant.annotation.as_ref().map(serialize_annotation);
[INFO] [stdout]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_annotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> crates/aiken/src/cmd/export_ast.rs:487:13
[INFO] [stdout]     |
[INFO] [stdout] 487 |             _ => {
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> crates/aiken/src/cmd/export_ast.rs:487:13
[INFO] [stdout]     |
[INFO] [stdout] 245 |             aiken_lang::ast::Definition::Fn(function) => {
[INFO] [stdout]     |             ----------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 288 |             aiken_lang::ast::Definition::DataType(data_type) => {
[INFO] [stdout]     |             ------------------------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 325 |             aiken_lang::ast::Definition::Validator(validator) => {
[INFO] [stdout]     |             ------------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 368 |             aiken_lang::ast::Definition::Use(use_stmt) => {
[INFO] [stdout]     |             ------------------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 487 |             _ => {
[INFO] [stdout]     |             ^ ...and 3 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `annotation`
[INFO] [stdout]    --> crates/aiken/src/cmd/export_ast.rs:404:21
[INFO] [stdout]     |
[INFO] [stdout] 404 |                 let annotation = serialize_annotation(&type_alias.annotation);
[INFO] [stdout]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_annotation`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `annotation`
[INFO] [stdout]    --> crates/aiken/src/cmd/export_ast.rs:425:21
[INFO] [stdout]     |
[INFO] [stdout] 425 |                 let annotation = constant.annotation.as_ref().map(serialize_annotation);
[INFO] [stdout]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_annotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tail`
[INFO] [stdout]    --> crates/aiken/src/cmd/export_ast.rs:941:52
[INFO] [stdout]     |
[INFO] [stdout] 941 |         aiken_lang::ast::Pattern::List { elements, tail, location } => {
[INFO] [stdout]     |                                                    ^^^^ help: try ignoring the field: `tail: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tail`
[INFO] [stdout]    --> crates/aiken/src/cmd/export_ast.rs:941:52
[INFO] [stdout]     |
[INFO] [stdout] 941 |         aiken_lang::ast::Pattern::List { elements, tail, location } => {
[INFO] [stdout]     |                                                    ^^^^ help: try ignoring the field: `tail: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> crates/aiken/src/cmd/export_ast.rs:1066:17
[INFO] [stdout]      |
[INFO] [stdout] 1066 |             let mut args = arguments.iter().map(serialize_annotation).collect::<Vec<_>>();
[INFO] [stdout]      |                 ----^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `return_annotation`
[INFO] [stdout]     --> crates/aiken/src/cmd/export_ast.rs:1067:17
[INFO] [stdout]      |
[INFO] [stdout] 1067 |             let return_annotation = serialize_annotation(ret);
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_annotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> crates/aiken/src/cmd/export_ast.rs:1066:17
[INFO] [stdout]      |
[INFO] [stdout] 1066 |             let mut args = arguments.iter().map(serialize_annotation).collect::<Vec<_>>();
[INFO] [stdout]      |                 ----^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `return_annotation`
[INFO] [stdout]     --> crates/aiken/src/cmd/export_ast.rs:1067:17
[INFO] [stdout]      |
[INFO] [stdout] 1067 |             let return_annotation = serialize_annotation(ret);
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_annotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 52s
[INFO] running `Command { std: "docker" "inspect" "e3fd15ba8c87f01a3a4ce936bd97b4bf04ac5e68955d3000fb35cb24f13d995a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3fd15ba8c87f01a3a4ce936bd97b4bf04ac5e68955d3000fb35cb24f13d995a", kill_on_drop: false }`
[INFO] [stdout] e3fd15ba8c87f01a3a4ce936bd97b4bf04ac5e68955d3000fb35cb24f13d995a
