[INFO] cloning repository https://github.com/Taahh/ProjectSnow [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Taahh/ProjectSnow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTaahh%2FProjectSnow", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTaahh%2FProjectSnow'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 87eb7e1147cd1c901a233454f50d95df3070370f [INFO] checking Taahh/ProjectSnow against master#0d56e340472882fa673d4b98d0802b9a799879d0 for pr-101692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTaahh%2FProjectSnow" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Taahh/ProjectSnow on toolchain 0d56e340472882fa673d4b98d0802b9a799879d0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Taahh/ProjectSnow [INFO] finished tweaking git repo https://github.com/Taahh/ProjectSnow [INFO] tweaked toml for git repo https://github.com/Taahh/ProjectSnow written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/Taahh/ProjectSnow already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded normpath v0.3.2 [INFO] [stderr] Downloaded async-session v3.0.0 [INFO] [stderr] Downloaded http-client v6.5.2 [INFO] [stderr] Downloaded smartcow v0.1.0 [INFO] [stderr] Downloaded routefinder v0.4.0 [INFO] [stderr] Downloaded tide v0.17.0-beta.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 076f915f3c8df1fbce8d133a1b082a2f8aa635d7b05cd11e1790f6a9de9d68df [INFO] running `Command { std: "docker" "start" "-a" "076f915f3c8df1fbce8d133a1b082a2f8aa635d7b05cd11e1790f6a9de9d68df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "076f915f3c8df1fbce8d133a1b082a2f8aa635d7b05cd11e1790f6a9de9d68df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "076f915f3c8df1fbce8d133a1b082a2f8aa635d7b05cd11e1790f6a9de9d68df", kill_on_drop: false }` [INFO] [stdout] 076f915f3c8df1fbce8d133a1b082a2f8aa635d7b05cd11e1790f6a9de9d68df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b44bf9019692f78e96dbcb59900900a39dcabd5ce48210716cf54f377fbb587d [INFO] running `Command { std: "docker" "start" "-a" "b44bf9019692f78e96dbcb59900900a39dcabd5ce48210716cf54f377fbb587d", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.94 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling erased-serde v0.3.20 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking event-listener v2.5.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking 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[stderr] Checking rand v0.8.5 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking hkdf v0.10.0 [INFO] [stderr] Checking ghash v0.3.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking aes v0.6.0 [INFO] [stderr] Checking aes-gcm v0.8.0 [INFO] [stderr] Compiling ctor v0.1.22 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking serde_fmt v1.0.1 [INFO] [stderr] Checking sval v1.0.0-alpha.5 [INFO] [stderr] Checking serde_qs v0.8.5 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking polling v2.2.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking femme v2.2.1 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking async-session v3.0.0 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Checking async-global-executor v2.0.4 [INFO] [stderr] Checking async-process v1.4.0 [INFO] [stderr] Checking async-std v1.11.0 [INFO] [stderr] Checking async-h1 v2.3.3 [INFO] [stderr] Checking http-client v6.5.2 [INFO] [stderr] Checking async-sse v4.1.0 [INFO] [stderr] Checking tide v0.17.0-beta.1 [INFO] [stderr] Checking project-snow v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `thread` [INFO] [stdout] --> src/main.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{fs, thread}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `thread` [INFO] [stdout] --> src/main.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{fs, thread}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow` [INFO] [stdout] --> src/main.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use std::borrow::{Borrow, BorrowMut}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `read` [INFO] [stdout] --> src/main.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | use std::fs::{DirEntry, read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Path` [INFO] [stdout] --> src/main.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RedirectEntry` [INFO] [stdout] --> src/main.rs:16:38 [INFO] [stdout] | [INFO] [stdout] 16 | use crate::structs::structs::{Entry, RedirectEntry}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/structs.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow` [INFO] [stdout] --> src/main.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use std::borrow::{Borrow, BorrowMut}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `read` [INFO] [stdout] --> src/main.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | use std::fs::{DirEntry, read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Path` [INFO] [stdout] --> src/main.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RedirectEntry` [INFO] [stdout] --> src/main.rs:16:38 [INFO] [stdout] | [INFO] [stdout] 16 | use crate::structs::structs::{Entry, RedirectEntry}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/structs.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/main.rs:59:36 [INFO] [stdout] | [INFO] [stdout] 59 | new_path = (new_path.to_string() + "/*"); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 59 - new_path = (new_path.to_string() + "/*"); [INFO] [stdout] 59 + new_path = new_path.to_string() + "/*"; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/main.rs:61:36 [INFO] [stdout] | [INFO] [stdout] 61 | new_path = (new_path.to_string() + "*"); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 61 - new_path = (new_path.to_string() + "*"); [INFO] [stdout] 61 + new_path = new_path.to_string() + "*"; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/main.rs:59:36 [INFO] [stdout] | [INFO] [stdout] 59 | new_path = (new_path.to_string() + "/*"); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 59 - new_path = (new_path.to_string() + "/*"); [INFO] [stdout] 59 + new_path = new_path.to_string() + "/*"; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/main.rs:61:36 [INFO] [stdout] | [INFO] [stdout] 61 | new_path = (new_path.to_string() + "*"); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 61 - new_path = (new_path.to_string() + "*"); [INFO] [stdout] 61 + new_path = new_path.to_string() + "*"; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Middleware` [INFO] [stdout] --> src/main.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | use tide::{Body, log, Middleware, new, Redirect, Request, Response}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Middleware` [INFO] [stdout] --> src/main.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | use tide::{Body, log, Middleware, new, Redirect, Request, Response}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:97:41 [INFO] [stdout] | [INFO] [stdout] 97 | ... let mut headers: Vec = header_args.unwrap().split("\r\n").map(|s| s.to_string()).collect(); [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:100:45 [INFO] [stdout] | [INFO] [stdout] 100 | ... let mut key_value_pair: Vec = x.split(": ").map(|s| s.to_string()).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:114:41 [INFO] [stdout] | [INFO] [stdout] 114 | ... let mut path_args: Vec = request.url().path().split("/").map(|s| s.to_string()).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:137:41 [INFO] [stdout] | [INFO] [stdout] 137 | ... let mut headers: Vec = header_args.unwrap().split("\r\n").map(|s| s.to_string()).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:140:45 [INFO] [stdout] | [INFO] [stdout] 140 | ... let mut key_value_pair: Vec = x.split(": ").map(|s| s.to_string()).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:152:33 [INFO] [stdout] | [INFO] [stdout] 152 | ... let mut path_args: Vec = request.url().path().split("/").map(|s| s.to_string()).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:68:49 [INFO] [stdout] | [INFO] [stdout] 68 | app.at(&new_path).get(move |mut request: Request<_>| { [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:55:25 [INFO] [stdout] | [INFO] [stdout] 55 | let mut path = args.next().unwrap(); [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:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | let mut rt = tokio::runtime::Runtime::new().unwrap(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `legs` are never read [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 22 | struct Animal { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 23 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 24 | legs: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `Animal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:97:41 [INFO] [stdout] | [INFO] [stdout] 97 | ... let mut headers: Vec = header_args.unwrap().split("\r\n").map(|s| s.to_string()).collect(); [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:100:45 [INFO] [stdout] | [INFO] [stdout] 100 | ... let mut key_value_pair: Vec = x.split(": ").map(|s| s.to_string()).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:114:41 [INFO] [stdout] | [INFO] [stdout] 114 | ... let mut path_args: Vec = request.url().path().split("/").map(|s| s.to_string()).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:137:41 [INFO] [stdout] | [INFO] [stdout] 137 | ... let mut headers: Vec = header_args.unwrap().split("\r\n").map(|s| s.to_string()).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:140:45 [INFO] [stdout] | [INFO] [stdout] 140 | ... let mut key_value_pair: Vec = x.split(": ").map(|s| s.to_string()).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:152:33 [INFO] [stdout] | [INFO] [stdout] 152 | ... let mut path_args: Vec = request.url().path().split("/").map(|s| s.to_string()).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:68:49 [INFO] [stdout] | [INFO] [stdout] 68 | app.at(&new_path).get(move |mut request: Request<_>| { [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:55:25 [INFO] [stdout] | [INFO] [stdout] 55 | let mut path = args.next().unwrap(); [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:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | let mut rt = tokio::runtime::Runtime::new().unwrap(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:68:21 [INFO] [stdout] | [INFO] [stdout] 68 | / app.at(&new_path).get(move |mut request: Request<_>| { [INFO] [stdout] 69 | | let tmp = parent_file.clone(); [INFO] [stdout] 70 | | let tmp_dir = dir_again.clone(); [INFO] [stdout] 71 | | async move { [INFO] [stdout] ... | [INFO] [stdout] 158 | | } [INFO] [stdout] 159 | | }).serve_dir(&directory); [INFO] [stdout] | |_____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `legs` are never read [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 22 | struct Animal { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 23 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 24 | legs: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `Animal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:68:21 [INFO] [stdout] | [INFO] [stdout] 68 | / app.at(&new_path).get(move |mut request: Request<_>| { [INFO] [stdout] 69 | | let tmp = parent_file.clone(); [INFO] [stdout] 70 | | let tmp_dir = dir_again.clone(); [INFO] [stdout] 71 | | async move { [INFO] [stdout] ... | [INFO] [stdout] 158 | | } [INFO] [stdout] 159 | | }).serve_dir(&directory); [INFO] [stdout] | |_____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.14s [INFO] running `Command { std: "docker" "inspect" "b44bf9019692f78e96dbcb59900900a39dcabd5ce48210716cf54f377fbb587d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b44bf9019692f78e96dbcb59900900a39dcabd5ce48210716cf54f377fbb587d", kill_on_drop: false }` [INFO] [stdout] b44bf9019692f78e96dbcb59900900a39dcabd5ce48210716cf54f377fbb587d