[INFO] cloning repository https://github.com/vince59/etl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vince59/etl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvince59%2Fetl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvince59%2Fetl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 52527ea896c1926e4eba4a845c728580e975e3f9 [INFO] checking vince59/etl against try#595142ec72045c7f2fab2923de8e59995a52e6e7 for pr-151830 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvince59%2Fetl" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/vince59/etl [INFO] finished tweaking git repo https://github.com/vince59/etl [INFO] tweaked toml for git repo https://github.com/vince59/etl written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vince59/etl on toolchain 595142ec72045c7f2fab2923de8e59995a52e6e7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595142ec72045c7f2fab2923de8e59995a52e6e7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vince59/etl 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" "+595142ec72045c7f2fab2923de8e59995a52e6e7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded csv-core v0.1.13 [INFO] [stderr] Downloaded csv v1.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+595142ec72045c7f2fab2923de8e59995a52e6e7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3a84f248fdd968014c1588eaa89a91ce12ff115190085ca5a904aa589f7f4c6 [INFO] running `Command { std: "docker" "start" "-a" "f3a84f248fdd968014c1588eaa89a91ce12ff115190085ca5a904aa589f7f4c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3a84f248fdd968014c1588eaa89a91ce12ff115190085ca5a904aa589f7f4c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3a84f248fdd968014c1588eaa89a91ce12ff115190085ca5a904aa589f7f4c6", kill_on_drop: false }` [INFO] [stdout] f3a84f248fdd968014c1588eaa89a91ce12ff115190085ca5a904aa589f7f4c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+595142ec72045c7f2fab2923de8e59995a52e6e7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18787ae3b74438a29a876bbb5042194564827862df6284e6f85cbc3a19ea9498 [INFO] running `Command { std: "docker" "start" "-a" "18787ae3b74438a29a876bbb5042194564827862df6284e6f85cbc3a19ea9498", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking csv-core v0.1.13 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Checking csv v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking etl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Map` and `Value` [INFO] [stdout] --> src/etl_stream.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json::{Map, Value}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `csv::Error as CsvError` [INFO] [stdout] --> src/etl_stream.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use csv::Error as CsvError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error as CsvError` and `Error` [INFO] [stdout] --> src/file_protocol.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use csv::{ReaderBuilder, Terminator, Trim, Error as CsvError, Error}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Indicator` [INFO] [stdout] --> src/file_protocol.rs:2:45 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::etl_stream::{Category, EtlError, Indicator}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Map` and `Value` [INFO] [stdout] --> src/etl_stream.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json::{Map, Value}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `csv::Error as CsvError` [INFO] [stdout] --> src/etl_stream.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use csv::Error as CsvError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error as CsvError` and `Error` [INFO] [stdout] --> src/file_protocol.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use csv::{ReaderBuilder, Terminator, Trim, Error as CsvError, Error}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Indicator` [INFO] [stdout] --> src/file_protocol.rs:2:45 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::etl_stream::{Category, EtlError, Indicator}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/file_protocol.rs:39:25 [INFO] [stdout] | [INFO] [stdout] 39 | Err(e) => return Err(EtlError::IOError { name: full_path }), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Encoding` is never used [INFO] [stdout] --> src/etl_stream.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Encoding { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CsvConfig` is never constructed [INFO] [stdout] --> src/etl_stream.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct CsvConfig { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Indicator` is never constructed [INFO] [stdout] --> src/etl_stream.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Indicator { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Delimited` and `Json` are never constructed [INFO] [stdout] --> src/etl_stream.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum Category { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 29 | Csv(CsvParam), [INFO] [stdout] 30 | Delimited, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 31 | Json, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Category` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Ftp`, `Http`, `Bdd`, `StdIO`, and `Clipboard` are never constructed [INFO] [stdout] --> src/etl_stream.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub enum Protocol { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 36 | File(File), [INFO] [stdout] 37 | Ftp, [INFO] [stdout] | ^^^ [INFO] [stdout] 38 | Http, [INFO] [stdout] | ^^^^ [INFO] [stdout] 39 | Bdd, [INFO] [stdout] | ^^^ [INFO] [stdout] 40 | StdIO, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 41 | Clipboard, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Protocol` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `StdError` is never constructed [INFO] [stdout] --> src/etl_stream.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 45 | pub enum EtlError { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 48 | StdError{msg: String}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EtlError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Stream` is never constructed [INFO] [stdout] --> src/etl_stream.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct Stream { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `load` are never used [INFO] [stdout] --> src/etl_stream.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 99 | impl Stream { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 100 | pub fn new(input: DataSource , output: DataSource ) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 106 | pub fn load(&mut self) -> &mut Stream { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `table` is never read [INFO] [stdout] --> src/file_protocol.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct File{ [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | pub table: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Null`, `Bool`, `Int`, and `Float` are never constructed [INFO] [stdout] --> src/table.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Value { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 7 | Null, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | Bool(bool), [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | Int(i64), [INFO] [stdout] | ^^^ [INFO] [stdout] 10 | Float(f64), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Value` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Bool`, `Int`, `Float`, and `Text` are never constructed [INFO] [stdout] --> src/table.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub enum ColType { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 30 | Any, [INFO] [stdout] 31 | Bool, [INFO] [stdout] | ^^^^ [INFO] [stdout] 32 | Int, [INFO] [stdout] | ^^^ [INFO] [stdout] 33 | Float, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 34 | Text, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ColType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TableView` is never constructed [INFO] [stdout] --> src/table.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | pub struct TableView<'a> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `expected` and `got` are never read [INFO] [stdout] --> src/table.rs:86:27 [INFO] [stdout] | [INFO] [stdout] 86 | ColumnCountMismatch { expected: usize, got: usize }, [INFO] [stdout] | ------------------- ^^^^^^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TableError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `num_cols` are never used [INFO] [stdout] --> src/table.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 91 | impl Table { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 92 | [INFO] [stdout] 93 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | pub fn num_cols(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/file_protocol.rs:39:25 [INFO] [stdout] | [INFO] [stdout] 39 | Err(e) => return Err(EtlError::IOError { name: full_path }), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/file_protocol.rs:58:28 [INFO] [stdout] | [INFO] [stdout] 58 | ... table.push_row_from_strings(line); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 58 | let _ = table.push_row_from_strings(line); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Encoding` is never used [INFO] [stdout] --> src/etl_stream.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Encoding { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CsvConfig` is never constructed [INFO] [stdout] --> src/etl_stream.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct CsvConfig { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Indicator` is never constructed [INFO] [stdout] --> src/etl_stream.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Indicator { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Delimited` and `Json` are never constructed [INFO] [stdout] --> src/etl_stream.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum Category { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 29 | Csv(CsvParam), [INFO] [stdout] 30 | Delimited, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 31 | Json, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Category` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Ftp`, `Http`, `Bdd`, `StdIO`, and `Clipboard` are never constructed [INFO] [stdout] --> src/etl_stream.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub enum Protocol { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 36 | File(File), [INFO] [stdout] 37 | Ftp, [INFO] [stdout] | ^^^ [INFO] [stdout] 38 | Http, [INFO] [stdout] | ^^^^ [INFO] [stdout] 39 | Bdd, [INFO] [stdout] | ^^^ [INFO] [stdout] 40 | StdIO, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 41 | Clipboard, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Protocol` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `StdError` is never constructed [INFO] [stdout] --> src/etl_stream.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 45 | pub enum EtlError { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 48 | StdError{msg: String}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EtlError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Stream` is never constructed [INFO] [stdout] --> src/etl_stream.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct Stream { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `load` are never used [INFO] [stdout] --> src/etl_stream.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 99 | impl Stream { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 100 | pub fn new(input: DataSource , output: DataSource ) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 106 | pub fn load(&mut self) -> &mut Stream { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `table` is never read [INFO] [stdout] --> src/file_protocol.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct File{ [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | pub table: Option
, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Null`, `Bool`, `Int`, and `Float` are never constructed [INFO] [stdout] --> src/table.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Value { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 7 | Null, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | Bool(bool), [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | Int(i64), [INFO] [stdout] | ^^^ [INFO] [stdout] 10 | Float(f64), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Value` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Bool`, `Int`, `Float`, and `Text` are never constructed [INFO] [stdout] --> src/table.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub enum ColType { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 30 | Any, [INFO] [stdout] 31 | Bool, [INFO] [stdout] | ^^^^ [INFO] [stdout] 32 | Int, [INFO] [stdout] | ^^^ [INFO] [stdout] 33 | Float, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 34 | Text, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ColType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TableView` is never constructed [INFO] [stdout] --> src/table.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | pub struct TableView<'a> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `expected` and `got` are never read [INFO] [stdout] --> src/table.rs:86:27 [INFO] [stdout] | [INFO] [stdout] 86 | ColumnCountMismatch { expected: usize, got: usize }, [INFO] [stdout] | ------------------- ^^^^^^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TableError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `num_cols` are never used [INFO] [stdout] --> src/table.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 91 | impl Table { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 92 | [INFO] [stdout] 93 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | pub fn num_cols(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/file_protocol.rs:58:28 [INFO] [stdout] | [INFO] [stdout] 58 | ... table.push_row_from_strings(line); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 58 | let _ = table.push_row_from_strings(line); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.66s [INFO] running `Command { std: "docker" "inspect" "18787ae3b74438a29a876bbb5042194564827862df6284e6f85cbc3a19ea9498", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18787ae3b74438a29a876bbb5042194564827862df6284e6f85cbc3a19ea9498", kill_on_drop: false }` [INFO] [stdout] 18787ae3b74438a29a876bbb5042194564827862df6284e6f85cbc3a19ea9498