[INFO] cloning repository https://github.com/ffdd270/rapid_python_reader [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ffdd270/rapid_python_reader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fffdd270%2Frapid_python_reader", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fffdd270%2Frapid_python_reader'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4badbb8770e72a5cb4ed1e4154a91aeeb55d283f [INFO] checking ffdd270/rapid_python_reader against try#15e8bc6907ab2b3623cb52acc726f4787458df64 for pr-141352 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fffdd270%2Frapid_python_reader" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ffdd270/rapid_python_reader on toolchain 15e8bc6907ab2b3623cb52acc726f4787458df64 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ffdd270/rapid_python_reader [INFO] finished tweaking git repo https://github.com/ffdd270/rapid_python_reader [INFO] tweaked toml for git repo https://github.com/ffdd270/rapid_python_reader written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ffdd270/rapid_python_reader 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" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.crate-type [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad6bbde4946ee17e12efc0d809093e5cfc8637a1957dd1d9dc1574eb4e49e7f9 [INFO] running `Command { std: "docker" "start" "-a" "ad6bbde4946ee17e12efc0d809093e5cfc8637a1957dd1d9dc1574eb4e49e7f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad6bbde4946ee17e12efc0d809093e5cfc8637a1957dd1d9dc1574eb4e49e7f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad6bbde4946ee17e12efc0d809093e5cfc8637a1957dd1d9dc1574eb4e49e7f9", kill_on_drop: false }` [INFO] [stdout] ad6bbde4946ee17e12efc0d809093e5cfc8637a1957dd1d9dc1574eb4e49e7f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f687f16e2f5be56b664b3c9c1bd56fa20415dcf88e595f7ae999de02ee10ef0 [INFO] running `Command { std: "docker" "start" "-a" "0f687f16e2f5be56b664b3c9c1bd56fa20415dcf88e595f7ae999de02ee10ef0", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.crate-type [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling target-lexicon v0.12.4 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling once_cell v1.14.0 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking miniz_oxide v0.5.4 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling serde_json v1.0.93 [INFO] [stderr] Checking ryu v1.0.12 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Compiling indoc v1.0.7 [INFO] [stderr] Checking unindent v0.1.10 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Compiling pyo3-build-config v0.17.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking codepage v0.1.1 [INFO] [stderr] Checking quick-xml v0.19.0 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Compiling pyo3-ffi v0.17.1 [INFO] [stderr] Compiling pyo3 v0.17.1 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Compiling pyo3-macros-backend v0.17.1 [INFO] [stderr] Compiling thiserror-impl v1.0.34 [INFO] [stderr] Checking thiserror v1.0.34 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Compiling pyo3-macros v0.17.1 [INFO] [stderr] Checking calamine v0.18.0 [INFO] [stderr] Checking rapid_python_reader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/sheet.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/sheet.rs:7:30 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::{BufReader, Error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pyo3::prelude::*` [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use pyo3::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/lib.rs:15:21 [INFO] [stdout] | [INFO] [stdout] 15 | use std::time::{Duration, SystemTime}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/sheet.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/sheet.rs:7:30 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::{BufReader, Error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `get_rows_by_id` and `get_sheet` [INFO] [stdout] --> src/lib.rs:7:27 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::sheet::sheet::{get_sheet, get_rows_by_id}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pyo3::prelude::*` [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use pyo3::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `workbook_option` is never read [INFO] [stdout] --> src/sheet.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | let mut workbook_option : Option>> = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `option_data` is never read [INFO] [stdout] --> src/sheet.rs:101:17 [INFO] [stdout] | [INFO] [stdout] 101 | let mut option_data : Option = None; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `option_data` is never read [INFO] [stdout] --> src/sheet.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | let mut option_data : Option = None; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/sheet.rs:147:30 [INFO] [stdout] | [INFO] [stdout] 147 | Some(id) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `option_data` is never read [INFO] [stdout] --> src/sheet.rs:167:17 [INFO] [stdout] | [INFO] [stdout] 167 | let mut option_data : Option = None; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/sheet.rs:214:12 [INFO] [stdout] | [INFO] [stdout] 214 | if let worksheet_tuple = &workbook.worksheets()[0] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `workbook_option` is never read [INFO] [stdout] --> src/sheet.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | let mut workbook_option : Option>> = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_main_id_list` is never used [INFO] [stdout] --> src/sheet.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn get_main_id_list( xlsx_path : &str, sheet_index : u32, id_row_index : u32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `default_test` is never used [INFO] [stdout] --> src/sheet.rs:208:8 [INFO] [stdout] | [INFO] [stdout] 208 | fn default_test(path : &str) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `option_data` is never read [INFO] [stdout] --> src/sheet.rs:101:17 [INFO] [stdout] | [INFO] [stdout] 101 | let mut option_data : Option = None; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `option_data` is never read [INFO] [stdout] --> src/sheet.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | let mut option_data : Option = None; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/sheet.rs:147:30 [INFO] [stdout] | [INFO] [stdout] 147 | Some(id) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `option_data` is never read [INFO] [stdout] --> src/sheet.rs:167:17 [INFO] [stdout] | [INFO] [stdout] 167 | let mut option_data : Option = None; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/sheet.rs:214:12 [INFO] [stdout] | [INFO] [stdout] 214 | if let worksheet_tuple = &workbook.worksheets()[0] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `SheetAndIndex` is never used [INFO] [stdout] --> src/sheet.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | type SheetAndIndex = (HashMap, Vec<(String, Range)>); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_sheets_and_index_to_id` is never used [INFO] [stdout] --> src/sheet.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn get_sheets_and_index_to_id(xlsx_path : &str, sheet_index : u32, id_row_index : u32) -> Option [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `row_to_push_string` is never used [INFO] [stdout] --> src/sheet.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn row_to_push_string( ref_string : &mut String, index_to_id : &HashMap, row : &[DataType]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `row_to_push_json` is never used [INFO] [stdout] --> src/sheet.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn row_to_push_json( ref_json : &mut Vec, index_to_id : &HashMap, row : &[DataType]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_sheet` is never used [INFO] [stdout] --> src/sheet.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn get_sheet( xlsx_path : &str, sheet_index : u32, id_row_index : u32) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_main_id_list` is never used [INFO] [stdout] --> src/sheet.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn get_main_id_list( xlsx_path : &str, sheet_index : u32, id_row_index : u32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_rows_by_id` is never used [INFO] [stdout] --> src/sheet.rs:164:12 [INFO] [stdout] | [INFO] [stdout] 164 | pub fn get_rows_by_id( xlsx_path : &str, sheet_index : u32, id_row_index : u32, find_id : &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `default_test` is never used [INFO] [stdout] --> src/sheet.rs:208:8 [INFO] [stdout] | [INFO] [stdout] 208 | fn default_test(path : &str) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/sheet.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/sheet.rs:7:30 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::{BufReader, Error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SystemTime` [INFO] [stdout] --> src/main.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | use std::time::{SystemTime}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env::Args` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::env::Args; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader` and `Error` [INFO] [stdout] --> src/main.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | use std::io::{BufReader, Error}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DataType` and `Range` [INFO] [stdout] --> src/main.rs:18:45 [INFO] [stdout] | [INFO] [stdout] 18 | use calamine::{Reader, open_workbook, Xlsx, DataType, Range}; [INFO] [stdout] | ^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:44:16 [INFO] [stdout] | [INFO] [stdout] 44 | if (output_path != "stdout") [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 44 - if (output_path != "stdout") [INFO] [stdout] 44 + if output_path != "stdout" [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/main.rs:109:44 [INFO] [stdout] | [INFO] [stdout] 109 | ... str += (sheet.as_str()); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 109 - str += (sheet.as_str()); [INFO] [stdout] 109 + str += sheet.as_str(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/sheet.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/sheet.rs:7:30 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::{BufReader, Error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SystemTime` [INFO] [stdout] --> src/main.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | use std::time::{SystemTime}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env::Args` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::env::Args; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader` and `Error` [INFO] [stdout] --> src/main.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | use std::io::{BufReader, Error}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DataType` and `Range` [INFO] [stdout] --> src/main.rs:18:45 [INFO] [stdout] | [INFO] [stdout] 18 | use calamine::{Reader, open_workbook, Xlsx, DataType, Range}; [INFO] [stdout] | ^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:44:16 [INFO] [stdout] | [INFO] [stdout] 44 | if (output_path != "stdout") [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 44 - if (output_path != "stdout") [INFO] [stdout] 44 + if output_path != "stdout" [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/main.rs:109:44 [INFO] [stdout] | [INFO] [stdout] 109 | ... str += (sheet.as_str()); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 109 - str += (sheet.as_str()); [INFO] [stdout] 109 + str += sheet.as_str(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `workbook_option` is never read [INFO] [stdout] --> src/sheet.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | let mut workbook_option : Option>> = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `option_data` is never read [INFO] [stdout] --> src/sheet.rs:101:17 [INFO] [stdout] | [INFO] [stdout] 101 | let mut option_data : Option = None; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `option_data` is never read [INFO] [stdout] --> src/sheet.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | let mut option_data : Option = None; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/sheet.rs:147:30 [INFO] [stdout] | [INFO] [stdout] 147 | Some(id) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `option_data` is never read [INFO] [stdout] --> src/sheet.rs:167:17 [INFO] [stdout] | [INFO] [stdout] 167 | let mut option_data : Option = None; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/sheet.rs:214:12 [INFO] [stdout] | [INFO] [stdout] 214 | if let worksheet_tuple = &workbook.worksheets()[0] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:22:31 [INFO] [stdout] | [INFO] [stdout] 22 | fn export_sheet( path : &str, mut args_iter : &mut std::iter::Enumerate ) [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `str` is never read [INFO] [stdout] --> src/main.rs:102:33 [INFO] [stdout] | [INFO] [stdout] 102 | let mut str = String::new(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `workbook_option` is never read [INFO] [stdout] --> src/sheet.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | let mut workbook_option : Option>> = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:106:37 [INFO] [stdout] | [INFO] [stdout] 106 | ... let mut sheet_names = xlsx.sheet_names(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:107:37 [INFO] [stdout] | [INFO] [stdout] 107 | ... let mut sheet_name = sheet_names.into_iter().filter(|x| re.is_match(x)).collect::>(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:83:22 [INFO] [stdout] | [INFO] [stdout] 83 | fn export_sheet_name(mut args_iter : &mut std::iter::Enumerate) [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `default_test` is never used [INFO] [stdout] --> src/sheet.rs:208:8 [INFO] [stdout] | [INFO] [stdout] 208 | fn default_test(path : &str) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `option_data` is never read [INFO] [stdout] --> src/sheet.rs:101:17 [INFO] [stdout] | [INFO] [stdout] 101 | let mut option_data : Option = None; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `option_data` is never read [INFO] [stdout] --> src/sheet.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | let mut option_data : Option = None; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/sheet.rs:147:30 [INFO] [stdout] | [INFO] [stdout] 147 | Some(id) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `option_data` is never read [INFO] [stdout] --> src/sheet.rs:167:17 [INFO] [stdout] | [INFO] [stdout] 167 | let mut option_data : Option = None; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/sheet.rs:214:12 [INFO] [stdout] | [INFO] [stdout] 214 | if let worksheet_tuple = &workbook.worksheets()[0] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:22:31 [INFO] [stdout] | [INFO] [stdout] 22 | fn export_sheet( path : &str, mut args_iter : &mut std::iter::Enumerate ) [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `str` is never read [INFO] [stdout] --> src/main.rs:102:33 [INFO] [stdout] | [INFO] [stdout] 102 | let mut str = String::new(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:106:37 [INFO] [stdout] | [INFO] [stdout] 106 | ... let mut sheet_names = xlsx.sheet_names(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:107:37 [INFO] [stdout] | [INFO] [stdout] 107 | ... let mut sheet_name = sheet_names.into_iter().filter(|x| re.is_match(x)).collect::>(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:83:22 [INFO] [stdout] | [INFO] [stdout] 83 | fn export_sheet_name(mut args_iter : &mut std::iter::Enumerate) [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `default_test` is never used [INFO] [stdout] --> src/sheet.rs:208:8 [INFO] [stdout] | [INFO] [stdout] 208 | fn default_test(path : &str) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.67s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.19.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "0f687f16e2f5be56b664b3c9c1bd56fa20415dcf88e595f7ae999de02ee10ef0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f687f16e2f5be56b664b3c9c1bd56fa20415dcf88e595f7ae999de02ee10ef0", kill_on_drop: false }` [INFO] [stdout] 0f687f16e2f5be56b664b3c9c1bd56fa20415dcf88e595f7ae999de02ee10ef0