[INFO] fetching crate mco-http 0.1.23...
[INFO] checking mco-http-0.1.23 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate mco-http 0.1.23 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate mco-http 0.1.23 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mco-http 0.1.23
[INFO] finished tweaking crates.io crate mco-http 0.1.23
[INFO] tweaked toml for crates.io crate mco-http 0.1.23 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded buf-read-ext v0.4.0
[INFO] [stderr]   Downloaded miow v0.6.0
[INFO] [stderr]   Downloaded mco v0.1.48
[INFO] [stderr]   Downloaded textnonce v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a956291fe95038bd7ad1190b2995cfea33d8e38bf90d071d8bab1b807e398988
[INFO] running `Command { std: "docker" "start" "-a" "a956291fe95038bd7ad1190b2995cfea33d8e38bf90d071d8bab1b807e398988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a956291fe95038bd7ad1190b2995cfea33d8e38bf90d071d8bab1b807e398988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a956291fe95038bd7ad1190b2995cfea33d8e38bf90d071d8bab1b807e398988", kill_on_drop: false }`
[INFO] [stdout] a956291fe95038bd7ad1190b2995cfea33d8e38bf90d071d8bab1b807e398988
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca3001d683d16a348f4bdb84d9ad3d45fc18f991d6285b412e8fa01442735418
[INFO] running `Command { std: "docker" "start" "-a" "ca3001d683d16a348f4bdb84d9ad3d45fc18f991d6285b412e8fa01442735418", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling unicase v1.4.2
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[INFO] [stderr]     Checking crossbeam-deque v0.8.5
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[INFO] [stderr]     Checking rand_core v0.5.1
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[INFO] [stderr]     Checking typeable v0.1.2
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]    Compiling generator v0.7.5
[INFO] [stderr]     Checking textnonce v1.0.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking mco v0.1.48
[INFO] [stderr]     Checking mco-http v0.1.23 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `map` in `std`
[INFO] [stdout]   --> src/runtime.rs:18:40
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type SyncBtreeMap<K,V> = mco::std::map::SyncBtreeMap<K,V>;
[INFO] [stdout]    |                                        ^^^ could not find `map` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `map` in `std`
[INFO] [stdout]   --> src/runtime.rs:20:39
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub type SyncHashMap<K,V> = mco::std::map::SyncHashMap<K,V>;
[INFO] [stdout]    |                                       ^^^ could not find `map` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `mock_connector`
[INFO] [stdout]    --> src/mock.rs:123:14
[INFO] [stdout]     |
[INFO] [stdout] 123 | macro_rules! mock_connector (
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Default` is imported redundantly
[INFO] [stdout]   --> src/client/mod.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | use std::default::Default;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Default` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/client/proxy.rs:34:13
[INFO] [stdout]     |
[INFO] [stdout] 34  |         use httparse;
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToOwned` is imported redundantly
[INFO] [stdout]  --> src/client/pool.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::borrow::ToOwned;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToOwned` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/error.rs:8:5
[INFO] [stdout]     |
[INFO] [stdout] 8   | use httparse;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `url` is imported redundantly
[INFO] [stdout]    --> src/error.rs:9:5
[INFO] [stdout]     |
[INFO] [stdout] 9   | use url;
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:133:14
[INFO] [stdout]     |
[INFO] [stdout] 133 | #[macro_use] extern crate url;
[INFO] [stdout]     |              ----------------- the item `url` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsRef` is imported redundantly
[INFO] [stdout]  --> src/method.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::convert::AsRef;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `AsRef` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToOwned` is imported redundantly
[INFO] [stdout]   --> src/header/mod.rs:82:24
[INFO] [stdout]    |
[INFO] [stdout] 82 | use std::borrow::{Cow, ToOwned};
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `ToOwned` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]   --> src/header/mod.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 | use std::iter::{FromIterator, IntoIterator};
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `FromIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntoIterator` is imported redundantly
[INFO] [stdout]   --> src/header/mod.rs:85:31
[INFO] [stdout]    |
[INFO] [stdout] 85 | use std::iter::{FromIterator, IntoIterator};
[INFO] [stdout]    |                               ^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `IntoIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/header/mod.rs:89:6
[INFO] [stdout]     |
[INFO] [stdout] 89  | use {httparse, traitobject};
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `traitobject` is imported redundantly
[INFO] [stdout]    --> src/header/mod.rs:89:16
[INFO] [stdout]     |
[INFO] [stdout] 89  | use {httparse, traitobject};
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | extern crate traitobject;
[INFO] [stdout]     | ------------------------- the item `traitobject` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `time` is imported redundantly
[INFO] [stdout]    --> src/header/shared/httpdate.rs:4:5
[INFO] [stdout]     |
[INFO] [stdout] 4   | use time;
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:132:1
[INFO] [stdout]     |
[INFO] [stdout] 132 | extern crate time;
[INFO] [stdout]     | ------------------ the item `time` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Default` is imported redundantly
[INFO] [stdout]  --> src/header/shared/quality_item.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::default::Default;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Default` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/proto/h1.rs:9:5
[INFO] [stdout]     |
[INFO] [stdout] 9   | use httparse;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `traitobject` is imported redundantly
[INFO] [stdout]    --> src/proto/message.rs:20:5
[INFO] [stdout]     |
[INFO] [stdout] 20  | use crate::traitobject;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | extern crate traitobject;
[INFO] [stdout]     | ------------------------- the item `traitobject` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `traitobject` is imported redundantly
[INFO] [stdout]    --> src/net.rs:13:5
[INFO] [stdout]     |
[INFO] [stdout] 13  | use traitobject;
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | extern crate traitobject;
[INFO] [stdout]     | ------------------------- the item `traitobject` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Connection`
[INFO] [stdout]    --> src/server/mod.rs:122:38
[INFO] [stdout]     |
[INFO] [stdout] 122 | use crate::header::{Headers, Expect, Connection};
[INFO] [stdout]     |                                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/server/request.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/server/request.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time::now_utc`
[INFO] [stdout]   --> src/server/response.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use time::now_utc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::runtime::TcpStream`
[INFO] [stdout]    --> src/server/mod.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 | use crate::runtime::TcpStream;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/server/listener.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Debug`
[INFO] [stdout]   --> src/multipart/error.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::fmt::{self, Debug, Display};
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/multipart/error.rs:13:5
[INFO] [stdout]     |
[INFO] [stdout] 13  | use httparse;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]   --> src/multipart/mod.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 | use std::path::{Path, PathBuf};
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BorrowMut`
[INFO] [stdout]   --> src/multipart/mod.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::borrow::{BorrowMut, Cow};
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/multipart/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut`, `Drop`
[INFO] [stdout]   --> src/multipart/mod.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 | use std::ops::{DerefMut, Drop};
[INFO] [stdout]    |                ^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/multipart/mod.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::Result`
[INFO] [stdout]  --> src/query/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::error::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::Result`
[INFO] [stdout]  --> src/path/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::error::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BTreeMap`, `HashMap`
[INFO] [stdout]  --> src/route/mod.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{BTreeMap, HashMap};
[INFO] [stdout]   |                        ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/route/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::copy`
[INFO] [stdout]  --> src/route/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::copy;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]   --> src/route/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::ops::Deref;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/route/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/json/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/header/common/pragma.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ascii::AsciiExt;
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/header/common/referrer_policy.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ascii::AsciiExt;
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/header/common/link.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::ascii::AsciiExt;
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/header/shared/charset.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ascii::AsciiExt;
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `map` in `std`
[INFO] [stdout]   --> src/runtime.rs:18:40
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type SyncBtreeMap<K,V> = mco::std::map::SyncBtreeMap<K,V>;
[INFO] [stdout]    |                                        ^^^ could not find `map` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `map` in `std`
[INFO] [stdout]   --> src/runtime.rs:20:39
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub type SyncHashMap<K,V> = mco::std::map::SyncHashMap<K,V>;
[INFO] [stdout]    |                                       ^^^ could not find `map` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Default` is imported redundantly
[INFO] [stdout]   --> src/client/mod.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | use std::default::Default;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Default` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/client/proxy.rs:34:13
[INFO] [stdout]     |
[INFO] [stdout] 34  |         use httparse;
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToOwned` is imported redundantly
[INFO] [stdout]  --> src/client/pool.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::borrow::ToOwned;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToOwned` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/error.rs:8:5
[INFO] [stdout]     |
[INFO] [stdout] 8   | use httparse;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `url` is imported redundantly
[INFO] [stdout]    --> src/error.rs:9:5
[INFO] [stdout]     |
[INFO] [stdout] 9   | use url;
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:133:14
[INFO] [stdout]     |
[INFO] [stdout] 133 | #[macro_use] extern crate url;
[INFO] [stdout]     |              ----------------- the item `url` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/error.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |     use httparse;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `url` is imported redundantly
[INFO] [stdout]    --> src/error.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     use url;
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:133:14
[INFO] [stdout]     |
[INFO] [stdout] 133 | #[macro_use] extern crate url;
[INFO] [stdout]     |              ----------------- the item `url` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsRef` is imported redundantly
[INFO] [stdout]  --> src/method.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::convert::AsRef;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `AsRef` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToOwned` is imported redundantly
[INFO] [stdout]   --> src/header/mod.rs:82:24
[INFO] [stdout]    |
[INFO] [stdout] 82 | use std::borrow::{Cow, ToOwned};
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `ToOwned` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]   --> src/header/mod.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 | use std::iter::{FromIterator, IntoIterator};
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `FromIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntoIterator` is imported redundantly
[INFO] [stdout]   --> src/header/mod.rs:85:31
[INFO] [stdout]    |
[INFO] [stdout] 85 | use std::iter::{FromIterator, IntoIterator};
[INFO] [stdout]    |                               ^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `IntoIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/header/mod.rs:89:6
[INFO] [stdout]     |
[INFO] [stdout] 89  | use {httparse, traitobject};
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `traitobject` is imported redundantly
[INFO] [stdout]    --> src/header/mod.rs:89:16
[INFO] [stdout]     |
[INFO] [stdout] 89  | use {httparse, traitobject};
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | extern crate traitobject;
[INFO] [stdout]     | ------------------------- the item `traitobject` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `doc`
[INFO] [stdout]   --> src/header/common/accept_charset.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         /// Testcase from RFC
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the built-in attribute `doc` will be ignored, since it's applied to the macro invocation `test_header`
[INFO] [stdout]   --> src/header/common/accept_charset.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         test_header!(test1, vec![b"iso-8859-5, unicode-1-1;q=0.8"]);
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Header` is imported redundantly
[INFO] [stdout]    --> src/header/common/cache_control.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |     use crate::header::Header;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 173 |     use super::*;
[INFO] [stdout]     |         -------- the item `Header` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `doc`
[INFO] [stdout]   --> src/header/common/content_encoding.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         /// Testcase from the RFC
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the built-in attribute `doc` will be ignored, since it's applied to the macro invocation `test_header`
[INFO] [stdout]   --> src/header/common/content_encoding.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         test_header!(test1, vec![b"gzip"], Some(ContentEncoding(vec![Encoding::Gzip])));
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Header` is imported redundantly
[INFO] [stdout]    --> src/header/common/prefer.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |     use crate::header::Header;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 166 |     use super::*;
[INFO] [stdout]     |         -------- the item `Header` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `HeaderFormat` is imported redundantly
[INFO] [stdout]   --> src/header/common/preference_applied.rs:90:25
[INFO] [stdout]    |
[INFO] [stdout] 90 |     use crate::header::{HeaderFormat, Preference};
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout] 91 |     use super::*;
[INFO] [stdout]    |         -------- the item `HeaderFormat` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Preference` is imported redundantly
[INFO] [stdout]   --> src/header/common/preference_applied.rs:90:39
[INFO] [stdout]    |
[INFO] [stdout] 90 |     use crate::header::{HeaderFormat, Preference};
[INFO] [stdout]    |                                       ^^^^^^^^^^
[INFO] [stdout] 91 |     use super::*;
[INFO] [stdout]    |         -------- the item `Preference` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/header/common/link.rs:1084:59
[INFO] [stdout]      |
[INFO] [stdout] 1084 |         struct TestFormatterStruct<'a> { v: Vec<&'a str> };
[INFO] [stdout]      |                                                           ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TypeId` is imported redundantly
[INFO] [stdout]    --> src/header/internals/cell.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |     use std::any::TypeId;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 136 |     use super::*;
[INFO] [stdout]     |         -------- the item `TypeId` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `time` is imported redundantly
[INFO] [stdout]    --> src/header/shared/httpdate.rs:4:5
[INFO] [stdout]     |
[INFO] [stdout] 4   | use time;
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:132:1
[INFO] [stdout]     |
[INFO] [stdout] 132 | extern crate time;
[INFO] [stdout]     | ------------------ the item `time` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Default` is imported redundantly
[INFO] [stdout]  --> src/header/shared/quality_item.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::default::Default;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Default` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/header/mod.rs:640:9
[INFO] [stdout]     |
[INFO] [stdout] 640 |     use httparse;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/proto/h1.rs:9:5
[INFO] [stdout]     |
[INFO] [stdout] 9   | use httparse;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `traitobject` is imported redundantly
[INFO] [stdout]    --> src/proto/message.rs:20:5
[INFO] [stdout]     |
[INFO] [stdout] 20  | use crate::traitobject;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | extern crate traitobject;
[INFO] [stdout]     | ------------------------- the item `traitobject` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `traitobject` is imported redundantly
[INFO] [stdout]    --> src/net.rs:13:5
[INFO] [stdout]     |
[INFO] [stdout] 13  | use traitobject;
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | extern crate traitobject;
[INFO] [stdout]     | ------------------------- the item `traitobject` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Connection`
[INFO] [stdout]    --> src/server/mod.rs:122:38
[INFO] [stdout]     |
[INFO] [stdout] 122 | use crate::header::{Headers, Expect, Connection};
[INFO] [stdout]     |                                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/server/request.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/server/request.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time::now_utc`
[INFO] [stdout]   --> src/server/response.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use time::now_utc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]    --> src/server/response.rs:358:13
[INFO] [stdout]     |
[INFO] [stdout] 358 |         use std::thread;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::runtime::TcpStream`
[INFO] [stdout]    --> src/server/mod.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 | use crate::runtime::TcpStream;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/server/listener.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Debug`
[INFO] [stdout]   --> src/multipart/error.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::fmt::{self, Debug, Display};
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/multipart/error.rs:13:5
[INFO] [stdout]     |
[INFO] [stdout] 13  | use httparse;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Headers` is imported redundantly
[INFO] [stdout]   --> src/multipart/tests.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 8  | use super::*;
[INFO] [stdout]    |     -------- the item `Headers` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 18 | use crate::header::{Headers, ContentDisposition, DispositionParam, ContentType,
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ContentDisposition` is imported redundantly
[INFO] [stdout]   --> src/multipart/tests.rs:18:30
[INFO] [stdout]    |
[INFO] [stdout] 8  | use super::*;
[INFO] [stdout]    |     -------- the item `ContentDisposition` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 18 | use crate::header::{Headers, ContentDisposition, DispositionParam, ContentType,
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DispositionParam` is imported redundantly
[INFO] [stdout]   --> src/multipart/tests.rs:18:50
[INFO] [stdout]    |
[INFO] [stdout] 8  | use super::*;
[INFO] [stdout]    |     -------- the item `DispositionParam` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 18 | use crate::header::{Headers, ContentDisposition, DispositionParam, ContentType,
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ContentType` is imported redundantly
[INFO] [stdout]   --> src/multipart/tests.rs:18:68
[INFO] [stdout]    |
[INFO] [stdout] 8  | use super::*;
[INFO] [stdout]    |     -------- the item `ContentType` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 18 | use crate::header::{Headers, ContentDisposition, DispositionParam, ContentType,
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DispositionType` is imported redundantly
[INFO] [stdout]   --> src/multipart/tests.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 8  | use super::*;
[INFO] [stdout]    |     -------- the item `DispositionType` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 19 |                     DispositionType};
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]   --> src/multipart/mod.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 | use std::path::{Path, PathBuf};
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BorrowMut`
[INFO] [stdout]   --> src/multipart/mod.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::borrow::{BorrowMut, Cow};
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/multipart/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut`, `Drop`
[INFO] [stdout]   --> src/multipart/mod.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 | use std::ops::{DerefMut, Drop};
[INFO] [stdout]    |                ^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/multipart/mod.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::Result`
[INFO] [stdout]  --> src/query/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::error::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::Result`
[INFO] [stdout]  --> src/path/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::error::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BTreeMap`, `HashMap`
[INFO] [stdout]  --> src/route/mod.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{BTreeMap, HashMap};
[INFO] [stdout]   |                        ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/route/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::copy`
[INFO] [stdout]  --> src/route/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::copy;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]   --> src/route/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::ops::Deref;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/route/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/json/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_allow_credentials.rs:85:5
[INFO] [stdout]     |
[INFO] [stdout] 85  |     test_header!(ignores_case, vec![b"True"]);
[INFO] [stdout]     |     ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_allow_headers.rs:56:9
[INFO] [stdout]     |
[INFO] [stdout] 56  |         test_header!(test1, vec![b"accept-language, date"]);
[INFO] [stdout]     |         --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_allow_methods.rs:46:9
[INFO] [stdout]     |
[INFO] [stdout] 46  |         test_header!(test1, vec![b"PUT, DELETE, XMODIFY"]);
[INFO] [stdout]     |         -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_allow_origin.rs:95:5
[INFO] [stdout]     |
[INFO] [stdout] 95  |     test_header!(test1, vec![b"null"]);
[INFO] [stdout]     |     ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_allow_origin.rs:96:5
[INFO] [stdout]     |
[INFO] [stdout] 96  |     test_header!(test2, vec![b"*"]);
[INFO] [stdout]     |     ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_allow_origin.rs:97:5
[INFO] [stdout]     |
[INFO] [stdout] 97  |     test_header!(test3, vec![b"http://google.com/"]);
[INFO] [stdout]     |     ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_expose_headers.rs:58:9
[INFO] [stdout]     |
[INFO] [stdout] 58  |         test_header!(test1, vec![b"etag, content-length"]);
[INFO] [stdout]     |         -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_max_age.rs:26:9
[INFO] [stdout]     |
[INFO] [stdout] 26  |         test_header!(test1, vec![b"531"]);
[INFO] [stdout]     |         --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_request_headers.rs:56:9
[INFO] [stdout]     |
[INFO] [stdout] 56  |         test_header!(test1, vec![b"accept-language, date"]);
[INFO] [stdout]     |         --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_request_method.rs:28:9
[INFO] [stdout]     |
[INFO] [stdout] 28  |         test_header!(test1, vec![b"GET"]);
[INFO] [stdout]     |         --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_charset.rs:54:9
[INFO] [stdout]     |
[INFO] [stdout] 54  |         test_header!(test1, vec![b"iso-8859-5, unicode-1-1;q=0.8"]);
[INFO] [stdout]     |         ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_encoding.rs:63:9
[INFO] [stdout]     |
[INFO] [stdout] 63  |         test_header!(test1, vec![b"compress, gzip"]);
[INFO] [stdout]     |         -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_encoding.rs:65:9
[INFO] [stdout]     |
[INFO] [stdout] 65  |         test_header!(test3, vec![b"*"]);
[INFO] [stdout]     |         ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_encoding.rs:67:9
[INFO] [stdout]     |
[INFO] [stdout] 67  |         test_header!(test4, vec![b"compress;q=0.5, gzip"]);
[INFO] [stdout]     |         -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_encoding.rs:69:9
[INFO] [stdout]     |
[INFO] [stdout] 69  |         test_header!(test5, vec![b"gzip, identity; q=0.5, *;q=0"]);
[INFO] [stdout]     |         ---------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_language.rs:57:9
[INFO] [stdout]     |
[INFO] [stdout] 57  |         test_header!(test1, vec![b"da, en-gb;q=0.8, en;q=0.7"]);
[INFO] [stdout]     |         ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_ranges.rs:51:9
[INFO] [stdout]     |
[INFO] [stdout] 51  |         test_header!(test1, vec![b"bytes"]);
[INFO] [stdout]     |         ----------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_ranges.rs:52:9
[INFO] [stdout]     |
[INFO] [stdout] 52  |         test_header!(test2, vec![b"none"]);
[INFO] [stdout]     |         ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_ranges.rs:53:9
[INFO] [stdout]     |
[INFO] [stdout] 53  |         test_header!(test3, vec![b"unknown-unit"]);
[INFO] [stdout]     |         ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_ranges.rs:54:9
[INFO] [stdout]     |
[INFO] [stdout] 54  |         test_header!(test4, vec![b"bytes, unknown-unit"]);
[INFO] [stdout]     |         ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/connection.rs:99:9
[INFO] [stdout]     |
[INFO] [stdout] 99  |         test_header!(test1, vec![b"close"]);
[INFO] [stdout]     |         ----------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/connection.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         test_header!(test2, vec![b"keep-alive"]);
[INFO] [stdout]     |         ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/connection.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         test_header!(test3, vec![b"upgrade"]);
[INFO] [stdout]     |         ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/content_language.rs:56:9
[INFO] [stdout]     |
[INFO] [stdout] 56  |         test_header!(test1, vec![b"da"]);
[INFO] [stdout]     |         -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/content_language.rs:57:9
[INFO] [stdout]     |
[INFO] [stdout] 57  |         test_header!(test2, vec![b"mi, en"]);
[INFO] [stdout]     |         ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/date.rs:34:9
[INFO] [stdout]     |
[INFO] [stdout] 34  |         test_header!(test1, vec![b"Tue, 15 Nov 1994 08:12:31 GMT"]);
[INFO] [stdout]     |         ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/expires.rs:39:9
[INFO] [stdout]     |
[INFO] [stdout] 39  |         test_header!(test1, vec![b"Thu, 01 Dec 1994 16:00:00 GMT"]);
[INFO] [stdout]     |         ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/from.rs:24:9
[INFO] [stdout]     |
[INFO] [stdout] 24  |         test_header!(test1, vec![b"webmaster@example.org"]);
[INFO] [stdout]     |         --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/if_modified_since.rs:39:9
[INFO] [stdout]     |
[INFO] [stdout] 39  |         test_header!(test1, vec![b"Sat, 29 Oct 1994 19:43:31 GMT"]);
[INFO] [stdout]     |         ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/if_none_match.rs:52:9
[INFO] [stdout]     |
[INFO] [stdout] 52  |         test_header!(test1, vec![b"\"xyzzy\""]);
[INFO] [stdout]     |         --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/if_none_match.rs:53:9
[INFO] [stdout]     |
[INFO] [stdout] 53  |         test_header!(test2, vec![b"W/\"xyzzy\""]);
[INFO] [stdout]     |         ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/if_none_match.rs:54:9
[INFO] [stdout]     |
[INFO] [stdout] 54  |         test_header!(test3, vec![b"\"xyzzy\", \"r2d2xxxx\", \"c3piozzzz\""]);
[INFO] [stdout]     |         -------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/if_none_match.rs:55:9
[INFO] [stdout]     |
[INFO] [stdout] 55  |         test_header!(test4, vec![b"W/\"xyzzy\", W/\"r2d2xxxx\", W/\"c3piozzzz\""]);
[INFO] [stdout]     |         -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/if_none_match.rs:56:9
[INFO] [stdout]     |
[INFO] [stdout] 56  |         test_header!(test5, vec![b"*"]);
[INFO] [stdout]     |         ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/if_range.rs:93:5
[INFO] [stdout]     |
[INFO] [stdout] 93  |     test_header!(test1, vec![b"Sat, 29 Oct 1994 19:43:31 GMT"]);
[INFO] [stdout]     |     ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/if_range.rs:94:5
[INFO] [stdout]     |
[INFO] [stdout] 94  |     test_header!(test2, vec![b"\"xyzzy\""]);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/if_unmodified_since.rs:39:9
[INFO] [stdout]     |
[INFO] [stdout] 39  |         test_header!(test1, vec![b"Sat, 29 Oct 1994 19:43:31 GMT"]);
[INFO] [stdout]     |         ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/last_modified.rs:38:9
[INFO] [stdout]     |
[INFO] [stdout] 38  |         test_header!(test1, vec![b"Sat, 29 Oct 1994 19:43:31 GMT"]);}
[INFO] [stdout]     |         ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/location.rs:37:9
[INFO] [stdout]     |
[INFO] [stdout] 37  |         test_header!(test1, vec![b"/People.html#tim"]);
[INFO] [stdout]     |         ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/location.rs:38:9
[INFO] [stdout]     |
[INFO] [stdout] 38  |         test_header!(test2, vec![b"http://www.example.net/index.html"]);
[INFO] [stdout]     |         --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/header/common/pragma.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ascii::AsciiExt;
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/referer.rs:37:9
[INFO] [stdout]     |
[INFO] [stdout] 37  |         test_header!(test1, vec![b"http://www.example.org/hypertext/Overview.html"]);
[INFO] [stdout]     |         ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/header/common/referrer_policy.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ascii::AsciiExt;
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/server.rs:32:9
[INFO] [stdout]     |
[INFO] [stdout] 32  |         test_header!(test1, vec![b"CERN/3.0 libwww/2.17"]);
[INFO] [stdout]     |         -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/user_agent.rs:38:9
[INFO] [stdout]     |
[INFO] [stdout] 38  |         test_header!(test1, vec![b"CERN-LineMode/2.15 libwww/2.17b3"]);
[INFO] [stdout]     |         -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/vary.rs:51:9
[INFO] [stdout]     |
[INFO] [stdout] 51  |         test_header!(test1, vec![b"accept-encoding, accept-language"]);
[INFO] [stdout]     |         -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/header/common/link.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::ascii::AsciiExt;
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/header/shared/charset.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ascii::AsciiExt;
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:78:36
[INFO] [stdout]    |
[INFO] [stdout] 78 |             ref e => f.write_str(e.description()),
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:91:29
[INFO] [stdout]    |
[INFO] [stdout] 91 |             Uri(ref e) => e.description(),
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:92:28
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Io(ref e) => e.description(),
[INFO] [stdout]    |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:93:29
[INFO] [stdout]    |
[INFO] [stdout] 93 |             Ssl(ref e) => e.description(),
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:94:30
[INFO] [stdout]    |
[INFO] [stdout] 94 |             Utf8(ref e) => e.description(),
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/header/shared/quality_item.rs:28:60
[INFO] [stdout]    |
[INFO] [stdout] 28 |             x => write!(f, "; q=0.{}", format!("{:03}", x).trim_right_matches('0'))
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 28 |             x => write!(f, "; q=0.{}", format!("{:03}", x).trim_end_matches('0'))
[INFO] [stdout]    |                                                            ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/mock.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn set_nonblocking(&self, b: bool) {}
[INFO] [stdout]     |                               ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/client/proxy.rs:233:35
[INFO] [stdout]     |
[INFO] [stdout] 233 |         fn set_nonblocking(&self, b: bool) {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:78:36
[INFO] [stdout]    |
[INFO] [stdout] 78 |             ref e => f.write_str(e.description()),
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:91:29
[INFO] [stdout]    |
[INFO] [stdout] 91 |             Uri(ref e) => e.description(),
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:92:28
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Io(ref e) => e.description(),
[INFO] [stdout]    |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:93:29
[INFO] [stdout]    |
[INFO] [stdout] 93 |             Ssl(ref e) => e.description(),
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:94:30
[INFO] [stdout]    |
[INFO] [stdout] 94 |             Utf8(ref e) => e.description(),
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:184:25
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let desc = orig.description().to_owned();
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/error.rs:186:22
[INFO] [stdout]     |
[INFO] [stdout] 186 |         assert_eq!(e.cause().unwrap().description(), desc);
[INFO] [stdout]     |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:186:39
[INFO] [stdout]     |
[INFO] [stdout] 186 |         assert_eq!(e.cause().unwrap().description(), desc);
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/error.rs:204:34
[INFO] [stdout]     |
[INFO] [stdout] 204 |                     let desc = e.cause().unwrap().description();
[INFO] [stdout]     |                                  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |         from_and_cause!(io::Error::new(io::ErrorKind::Other, "other") => Io(..));
[INFO] [stdout]     |         ------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from_and_cause` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:204:51
[INFO] [stdout]     |
[INFO] [stdout] 204 |                     let desc = e.cause().unwrap().description();
[INFO] [stdout]     |                                                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |         from_and_cause!(io::Error::new(io::ErrorKind::Other, "other") => Io(..));
[INFO] [stdout]     |         ------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from_and_cause` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:205:44
[INFO] [stdout]     |
[INFO] [stdout] 205 |                     assert_eq!(desc, $from.description().to_owned());
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |         from_and_cause!(io::Error::new(io::ErrorKind::Other, "other") => Io(..));
[INFO] [stdout]     |         ------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from_and_cause` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:206:40
[INFO] [stdout]     |
[INFO] [stdout] 206 |                     assert_eq!(desc, e.description());
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |         from_and_cause!(io::Error::new(io::ErrorKind::Other, "other") => Io(..));
[INFO] [stdout]     |         ------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from_and_cause` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/error.rs:204:34
[INFO] [stdout]     |
[INFO] [stdout] 204 |                     let desc = e.cause().unwrap().description();
[INFO] [stdout]     |                                  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 |         from_and_cause!(url::ParseError::EmptyHost => Uri(..));
[INFO] [stdout]     |         ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from_and_cause` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:204:51
[INFO] [stdout]     |
[INFO] [stdout] 204 |                     let desc = e.cause().unwrap().description();
[INFO] [stdout]     |                                                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 |         from_and_cause!(url::ParseError::EmptyHost => Uri(..));
[INFO] [stdout]     |         ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from_and_cause` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:205:44
[INFO] [stdout]     |
[INFO] [stdout] 205 |                     assert_eq!(desc, $from.description().to_owned());
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 |         from_and_cause!(url::ParseError::EmptyHost => Uri(..));
[INFO] [stdout]     |         ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from_and_cause` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:206:40
[INFO] [stdout]     |
[INFO] [stdout] 206 |                     assert_eq!(desc, e.description());
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 |         from_and_cause!(url::ParseError::EmptyHost => Uri(..));
[INFO] [stdout]     |         ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from_and_cause` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:193:31
[INFO] [stdout]     |
[INFO] [stdout] 193 |                     assert!(e.description().len() > 5);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 |         from!(httparse::Error::HeaderName => Header);
[INFO] [stdout]     |         -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:193:31
[INFO] [stdout]     |
[INFO] [stdout] 193 |                     assert!(e.description().len() > 5);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |         from!(httparse::Error::HeaderName => Header);
[INFO] [stdout]     |         -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:193:31
[INFO] [stdout]     |
[INFO] [stdout] 193 |                     assert!(e.description().len() > 5);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 |         from!(httparse::Error::HeaderValue => Header);
[INFO] [stdout]     |         --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:193:31
[INFO] [stdout]     |
[INFO] [stdout] 193 |                     assert!(e.description().len() > 5);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 |         from!(httparse::Error::NewLine => Header);
[INFO] [stdout]     |         ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:193:31
[INFO] [stdout]     |
[INFO] [stdout] 193 |                     assert!(e.description().len() > 5);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 |         from!(httparse::Error::Status => Status);
[INFO] [stdout]     |         ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:193:31
[INFO] [stdout]     |
[INFO] [stdout] 193 |                     assert!(e.description().len() > 5);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |         from!(httparse::Error::Token => Header);
[INFO] [stdout]     |         --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:193:31
[INFO] [stdout]     |
[INFO] [stdout] 193 |                     assert!(e.description().len() > 5);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 |         from!(httparse::Error::TooManyHeaders => TooLarge);
[INFO] [stdout]     |         -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:193:31
[INFO] [stdout]     |
[INFO] [stdout] 193 |                     assert!(e.description().len() > 5);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 |         from!(httparse::Error::Version => Version);
[INFO] [stdout]     |         ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/route/mod.rs:173:22
[INFO] [stdout]     |
[INFO] [stdout] 173 |     fn handle(&self, mut req: Request, mut res: Response<'_, Fresh>) {
[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/route/mod.rs:173:40
[INFO] [stdout]     |
[INFO] [stdout] 173 |     fn handle(&self, mut req: Request, mut res: Response<'_, Fresh>) {
[INFO] [stdout]     |                                        ----^^^
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/header/shared/quality_item.rs:28:60
[INFO] [stdout]    |
[INFO] [stdout] 28 |             x => write!(f, "; q=0.{}", format!("{:03}", x).trim_right_matches('0'))
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 28 |             x => write!(f, "; q=0.{}", format!("{:03}", x).trim_end_matches('0'))
[INFO] [stdout]    |                                                            ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 52 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mco-http` (lib) due to 3 previous errors; 52 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/proto/h1.rs:1076:22
[INFO] [stdout]      |
[INFO] [stdout] 1076 |         assert_eq!(e.description(), "early eof");
[INFO] [stdout]      |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/proto/h1.rs:1090:22
[INFO] [stdout]      |
[INFO] [stdout] 1090 |         assert_eq!(e.description(), "early eof");
[INFO] [stdout]      |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/mock.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn set_nonblocking(&self, b: bool) {}
[INFO] [stdout]     |                               ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/client/proxy.rs:233:35
[INFO] [stdout]     |
[INFO] [stdout] 233 |         fn set_nonblocking(&self, b: bool) {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/multipart/mock.rs:100:31
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn set_nonblocking(&self, b: bool) {
[INFO] [stdout]     |                               ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/route/mod.rs:173:22
[INFO] [stdout]     |
[INFO] [stdout] 173 |     fn handle(&self, mut req: Request, mut res: Response<'_, Fresh>) {
[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/route/mod.rs:173:40
[INFO] [stdout]     |
[INFO] [stdout] 173 |     fn handle(&self, mut req: Request, mut res: Response<'_, Fresh>) {
[INFO] [stdout]     |                                        ----^^^
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 134 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mco-http` (lib test) due to 3 previous errors; 134 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ca3001d683d16a348f4bdb84d9ad3d45fc18f991d6285b412e8fa01442735418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca3001d683d16a348f4bdb84d9ad3d45fc18f991d6285b412e8fa01442735418", kill_on_drop: false }`
[INFO] [stdout] ca3001d683d16a348f4bdb84d9ad3d45fc18f991d6285b412e8fa01442735418
[INFO] checking mco-http-0.1.23 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate mco-http 0.1.23 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate mco-http 0.1.23 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mco-http 0.1.23
[INFO] finished tweaking crates.io crate mco-http 0.1.23
[INFO] tweaked toml for crates.io crate mco-http 0.1.23 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5da5167c257a849f48e8ccd69ac8155d3589427dd11bc1422eefe6ca5402791
[INFO] running `Command { std: "docker" "start" "-a" "c5da5167c257a849f48e8ccd69ac8155d3589427dd11bc1422eefe6ca5402791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5da5167c257a849f48e8ccd69ac8155d3589427dd11bc1422eefe6ca5402791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5da5167c257a849f48e8ccd69ac8155d3589427dd11bc1422eefe6ca5402791", kill_on_drop: false }`
[INFO] [stdout] c5da5167c257a849f48e8ccd69ac8155d3589427dd11bc1422eefe6ca5402791
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1599b5d9693cc91b2d13a07288ec8158081d1b7b7ef84f936180c9e604d37d86
[INFO] running `Command { std: "docker" "start" "-a" "1599b5d9693cc91b2d13a07288ec8158081d1b7b7ef84f936180c9e604d37d86", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking traitobject v0.1.0
[INFO] [stderr]     Checking typeable v0.1.2
[INFO] [stderr]     Checking language-tags v0.2.2
[INFO] [stderr]     Checking buf-read-ext v0.4.0
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]    Compiling generator v0.7.5
[INFO] [stderr]     Checking textnonce v1.0.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking mco v0.1.48
[INFO] [stderr]     Checking mco-http v0.1.23 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `map` in `std`
[INFO] [stdout]   --> src/runtime.rs:18:40
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type SyncBtreeMap<K,V> = mco::std::map::SyncBtreeMap<K,V>;
[INFO] [stdout]    |                                        ^^^ could not find `map` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `map` in `std`
[INFO] [stdout]   --> src/runtime.rs:20:39
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub type SyncHashMap<K,V> = mco::std::map::SyncHashMap<K,V>;
[INFO] [stdout]    |                                       ^^^ could not find `map` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `mock_connector`
[INFO] [stdout]    --> src/mock.rs:123:14
[INFO] [stdout]     |
[INFO] [stdout] 123 | macro_rules! mock_connector (
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Default` is imported redundantly
[INFO] [stdout]   --> src/client/mod.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | use std::default::Default;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Default` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/client/proxy.rs:34:13
[INFO] [stdout]     |
[INFO] [stdout] 34  |         use httparse;
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToOwned` is imported redundantly
[INFO] [stdout]  --> src/client/pool.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::borrow::ToOwned;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToOwned` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/error.rs:8:5
[INFO] [stdout]     |
[INFO] [stdout] 8   | use httparse;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `url` is imported redundantly
[INFO] [stdout]    --> src/error.rs:9:5
[INFO] [stdout]     |
[INFO] [stdout] 9   | use url;
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:133:14
[INFO] [stdout]     |
[INFO] [stdout] 133 | #[macro_use] extern crate url;
[INFO] [stdout]     |              ----------------- the item `url` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsRef` is imported redundantly
[INFO] [stdout]  --> src/method.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::convert::AsRef;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `AsRef` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToOwned` is imported redundantly
[INFO] [stdout]   --> src/header/mod.rs:82:24
[INFO] [stdout]    |
[INFO] [stdout] 82 | use std::borrow::{Cow, ToOwned};
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `ToOwned` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]   --> src/header/mod.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 | use std::iter::{FromIterator, IntoIterator};
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `FromIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntoIterator` is imported redundantly
[INFO] [stdout]   --> src/header/mod.rs:85:31
[INFO] [stdout]    |
[INFO] [stdout] 85 | use std::iter::{FromIterator, IntoIterator};
[INFO] [stdout]    |                               ^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `IntoIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/header/mod.rs:89:6
[INFO] [stdout]     |
[INFO] [stdout] 89  | use {httparse, traitobject};
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `traitobject` is imported redundantly
[INFO] [stdout]    --> src/header/mod.rs:89:16
[INFO] [stdout]     |
[INFO] [stdout] 89  | use {httparse, traitobject};
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | extern crate traitobject;
[INFO] [stdout]     | ------------------------- the item `traitobject` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `time` is imported redundantly
[INFO] [stdout]    --> src/header/shared/httpdate.rs:4:5
[INFO] [stdout]     |
[INFO] [stdout] 4   | use time;
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:132:1
[INFO] [stdout]     |
[INFO] [stdout] 132 | extern crate time;
[INFO] [stdout]     | ------------------ the item `time` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Default` is imported redundantly
[INFO] [stdout]  --> src/header/shared/quality_item.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::default::Default;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Default` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/proto/h1.rs:9:5
[INFO] [stdout]     |
[INFO] [stdout] 9   | use httparse;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `traitobject` is imported redundantly
[INFO] [stdout]    --> src/proto/message.rs:20:5
[INFO] [stdout]     |
[INFO] [stdout] 20  | use crate::traitobject;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | extern crate traitobject;
[INFO] [stdout]     | ------------------------- the item `traitobject` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `traitobject` is imported redundantly
[INFO] [stdout]    --> src/net.rs:13:5
[INFO] [stdout]     |
[INFO] [stdout] 13  | use traitobject;
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | extern crate traitobject;
[INFO] [stdout]     | ------------------------- the item `traitobject` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Connection`
[INFO] [stdout]    --> src/server/mod.rs:122:38
[INFO] [stdout]     |
[INFO] [stdout] 122 | use crate::header::{Headers, Expect, Connection};
[INFO] [stdout]     |                                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/server/request.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/server/request.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time::now_utc`
[INFO] [stdout]   --> src/server/response.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use time::now_utc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::runtime::TcpStream`
[INFO] [stdout]    --> src/server/mod.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 | use crate::runtime::TcpStream;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/server/listener.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Debug`
[INFO] [stdout]   --> src/multipart/error.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::fmt::{self, Debug, Display};
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/multipart/error.rs:13:5
[INFO] [stdout]     |
[INFO] [stdout] 13  | use httparse;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]   --> src/multipart/mod.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 | use std::path::{Path, PathBuf};
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BorrowMut`
[INFO] [stdout]   --> src/multipart/mod.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::borrow::{BorrowMut, Cow};
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/multipart/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut`, `Drop`
[INFO] [stdout]   --> src/multipart/mod.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 | use std::ops::{DerefMut, Drop};
[INFO] [stdout]    |                ^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/multipart/mod.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::Result`
[INFO] [stdout]  --> src/query/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::error::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::Result`
[INFO] [stdout]  --> src/path/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::error::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BTreeMap`, `HashMap`
[INFO] [stdout]  --> src/route/mod.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{BTreeMap, HashMap};
[INFO] [stdout]   |                        ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/route/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::copy`
[INFO] [stdout]  --> src/route/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::copy;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]   --> src/route/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::ops::Deref;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/route/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/json/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/header/common/pragma.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ascii::AsciiExt;
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/header/common/referrer_policy.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ascii::AsciiExt;
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/header/common/link.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::ascii::AsciiExt;
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/header/shared/charset.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ascii::AsciiExt;
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `map` in `std`
[INFO] [stdout]   --> src/runtime.rs:18:40
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type SyncBtreeMap<K,V> = mco::std::map::SyncBtreeMap<K,V>;
[INFO] [stdout]    |                                        ^^^ could not find `map` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `map` in `std`
[INFO] [stdout]   --> src/runtime.rs:20:39
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub type SyncHashMap<K,V> = mco::std::map::SyncHashMap<K,V>;
[INFO] [stdout]    |                                       ^^^ could not find `map` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Default` is imported redundantly
[INFO] [stdout]   --> src/client/mod.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | use std::default::Default;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Default` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/client/proxy.rs:34:13
[INFO] [stdout]     |
[INFO] [stdout] 34  |         use httparse;
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToOwned` is imported redundantly
[INFO] [stdout]  --> src/client/pool.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::borrow::ToOwned;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToOwned` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/error.rs:8:5
[INFO] [stdout]     |
[INFO] [stdout] 8   | use httparse;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `url` is imported redundantly
[INFO] [stdout]    --> src/error.rs:9:5
[INFO] [stdout]     |
[INFO] [stdout] 9   | use url;
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:133:14
[INFO] [stdout]     |
[INFO] [stdout] 133 | #[macro_use] extern crate url;
[INFO] [stdout]     |              ----------------- the item `url` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/error.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |     use httparse;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `url` is imported redundantly
[INFO] [stdout]    --> src/error.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     use url;
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:133:14
[INFO] [stdout]     |
[INFO] [stdout] 133 | #[macro_use] extern crate url;
[INFO] [stdout]     |              ----------------- the item `url` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsRef` is imported redundantly
[INFO] [stdout]  --> src/method.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::convert::AsRef;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `AsRef` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToOwned` is imported redundantly
[INFO] [stdout]   --> src/header/mod.rs:82:24
[INFO] [stdout]    |
[INFO] [stdout] 82 | use std::borrow::{Cow, ToOwned};
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `ToOwned` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]   --> src/header/mod.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 | use std::iter::{FromIterator, IntoIterator};
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `FromIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntoIterator` is imported redundantly
[INFO] [stdout]   --> src/header/mod.rs:85:31
[INFO] [stdout]    |
[INFO] [stdout] 85 | use std::iter::{FromIterator, IntoIterator};
[INFO] [stdout]    |                               ^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `IntoIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/header/mod.rs:89:6
[INFO] [stdout]     |
[INFO] [stdout] 89  | use {httparse, traitobject};
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `traitobject` is imported redundantly
[INFO] [stdout]    --> src/header/mod.rs:89:16
[INFO] [stdout]     |
[INFO] [stdout] 89  | use {httparse, traitobject};
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | extern crate traitobject;
[INFO] [stdout]     | ------------------------- the item `traitobject` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `doc`
[INFO] [stdout]   --> src/header/common/accept_charset.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         /// Testcase from RFC
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the built-in attribute `doc` will be ignored, since it's applied to the macro invocation `test_header`
[INFO] [stdout]   --> src/header/common/accept_charset.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         test_header!(test1, vec![b"iso-8859-5, unicode-1-1;q=0.8"]);
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Header` is imported redundantly
[INFO] [stdout]    --> src/header/common/cache_control.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |     use crate::header::Header;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 173 |     use super::*;
[INFO] [stdout]     |         -------- the item `Header` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `doc`
[INFO] [stdout]   --> src/header/common/content_encoding.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         /// Testcase from the RFC
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the built-in attribute `doc` will be ignored, since it's applied to the macro invocation `test_header`
[INFO] [stdout]   --> src/header/common/content_encoding.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         test_header!(test1, vec![b"gzip"], Some(ContentEncoding(vec![Encoding::Gzip])));
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Header` is imported redundantly
[INFO] [stdout]    --> src/header/common/prefer.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |     use crate::header::Header;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 166 |     use super::*;
[INFO] [stdout]     |         -------- the item `Header` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `HeaderFormat` is imported redundantly
[INFO] [stdout]   --> src/header/common/preference_applied.rs:90:25
[INFO] [stdout]    |
[INFO] [stdout] 90 |     use crate::header::{HeaderFormat, Preference};
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout] 91 |     use super::*;
[INFO] [stdout]    |         -------- the item `HeaderFormat` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Preference` is imported redundantly
[INFO] [stdout]   --> src/header/common/preference_applied.rs:90:39
[INFO] [stdout]    |
[INFO] [stdout] 90 |     use crate::header::{HeaderFormat, Preference};
[INFO] [stdout]    |                                       ^^^^^^^^^^
[INFO] [stdout] 91 |     use super::*;
[INFO] [stdout]    |         -------- the item `Preference` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/header/common/link.rs:1084:59
[INFO] [stdout]      |
[INFO] [stdout] 1084 |         struct TestFormatterStruct<'a> { v: Vec<&'a str> };
[INFO] [stdout]      |                                                           ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TypeId` is imported redundantly
[INFO] [stdout]    --> src/header/internals/cell.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |     use std::any::TypeId;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 136 |     use super::*;
[INFO] [stdout]     |         -------- the item `TypeId` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `time` is imported redundantly
[INFO] [stdout]    --> src/header/shared/httpdate.rs:4:5
[INFO] [stdout]     |
[INFO] [stdout] 4   | use time;
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:132:1
[INFO] [stdout]     |
[INFO] [stdout] 132 | extern crate time;
[INFO] [stdout]     | ------------------ the item `time` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Default` is imported redundantly
[INFO] [stdout]  --> src/header/shared/quality_item.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::default::Default;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Default` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/header/mod.rs:640:9
[INFO] [stdout]     |
[INFO] [stdout] 640 |     use httparse;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/proto/h1.rs:9:5
[INFO] [stdout]     |
[INFO] [stdout] 9   | use httparse;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `traitobject` is imported redundantly
[INFO] [stdout]    --> src/proto/message.rs:20:5
[INFO] [stdout]     |
[INFO] [stdout] 20  | use crate::traitobject;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | extern crate traitobject;
[INFO] [stdout]     | ------------------------- the item `traitobject` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `traitobject` is imported redundantly
[INFO] [stdout]    --> src/net.rs:13:5
[INFO] [stdout]     |
[INFO] [stdout] 13  | use traitobject;
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | extern crate traitobject;
[INFO] [stdout]     | ------------------------- the item `traitobject` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Connection`
[INFO] [stdout]    --> src/server/mod.rs:122:38
[INFO] [stdout]     |
[INFO] [stdout] 122 | use crate::header::{Headers, Expect, Connection};
[INFO] [stdout]     |                                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/server/request.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/server/request.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time::now_utc`
[INFO] [stdout]   --> src/server/response.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use time::now_utc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]    --> src/server/response.rs:358:13
[INFO] [stdout]     |
[INFO] [stdout] 358 |         use std::thread;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::runtime::TcpStream`
[INFO] [stdout]    --> src/server/mod.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 | use crate::runtime::TcpStream;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/server/listener.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Debug`
[INFO] [stdout]   --> src/multipart/error.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::fmt::{self, Debug, Display};
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `httparse` is imported redundantly
[INFO] [stdout]    --> src/multipart/error.rs:13:5
[INFO] [stdout]     |
[INFO] [stdout] 13  | use httparse;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | extern crate httparse;
[INFO] [stdout]     | ---------------------- the item `httparse` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Headers` is imported redundantly
[INFO] [stdout]   --> src/multipart/tests.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 8  | use super::*;
[INFO] [stdout]    |     -------- the item `Headers` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 18 | use crate::header::{Headers, ContentDisposition, DispositionParam, ContentType,
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ContentDisposition` is imported redundantly
[INFO] [stdout]   --> src/multipart/tests.rs:18:30
[INFO] [stdout]    |
[INFO] [stdout] 8  | use super::*;
[INFO] [stdout]    |     -------- the item `ContentDisposition` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 18 | use crate::header::{Headers, ContentDisposition, DispositionParam, ContentType,
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DispositionParam` is imported redundantly
[INFO] [stdout]   --> src/multipart/tests.rs:18:50
[INFO] [stdout]    |
[INFO] [stdout] 8  | use super::*;
[INFO] [stdout]    |     -------- the item `DispositionParam` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 18 | use crate::header::{Headers, ContentDisposition, DispositionParam, ContentType,
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ContentType` is imported redundantly
[INFO] [stdout]   --> src/multipart/tests.rs:18:68
[INFO] [stdout]    |
[INFO] [stdout] 8  | use super::*;
[INFO] [stdout]    |     -------- the item `ContentType` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 18 | use crate::header::{Headers, ContentDisposition, DispositionParam, ContentType,
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DispositionType` is imported redundantly
[INFO] [stdout]   --> src/multipart/tests.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 8  | use super::*;
[INFO] [stdout]    |     -------- the item `DispositionType` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 19 |                     DispositionType};
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]   --> src/multipart/mod.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 | use std::path::{Path, PathBuf};
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BorrowMut`
[INFO] [stdout]   --> src/multipart/mod.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::borrow::{BorrowMut, Cow};
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/multipart/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut`, `Drop`
[INFO] [stdout]   --> src/multipart/mod.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 | use std::ops::{DerefMut, Drop};
[INFO] [stdout]    |                ^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/multipart/mod.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::Result`
[INFO] [stdout]  --> src/query/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::error::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::Result`
[INFO] [stdout]  --> src/path/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::error::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BTreeMap`, `HashMap`
[INFO] [stdout]  --> src/route/mod.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{BTreeMap, HashMap};
[INFO] [stdout]   |                        ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/route/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::copy`
[INFO] [stdout]  --> src/route/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::copy;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]   --> src/route/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::ops::Deref;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/route/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/json/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_allow_credentials.rs:85:5
[INFO] [stdout]     |
[INFO] [stdout] 85  |     test_header!(ignores_case, vec![b"True"]);
[INFO] [stdout]     |     ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_allow_headers.rs:56:9
[INFO] [stdout]     |
[INFO] [stdout] 56  |         test_header!(test1, vec![b"accept-language, date"]);
[INFO] [stdout]     |         --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_allow_methods.rs:46:9
[INFO] [stdout]     |
[INFO] [stdout] 46  |         test_header!(test1, vec![b"PUT, DELETE, XMODIFY"]);
[INFO] [stdout]     |         -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_allow_origin.rs:95:5
[INFO] [stdout]     |
[INFO] [stdout] 95  |     test_header!(test1, vec![b"null"]);
[INFO] [stdout]     |     ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_allow_origin.rs:96:5
[INFO] [stdout]     |
[INFO] [stdout] 96  |     test_header!(test2, vec![b"*"]);
[INFO] [stdout]     |     ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_allow_origin.rs:97:5
[INFO] [stdout]     |
[INFO] [stdout] 97  |     test_header!(test3, vec![b"http://google.com/"]);
[INFO] [stdout]     |     ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_expose_headers.rs:58:9
[INFO] [stdout]     |
[INFO] [stdout] 58  |         test_header!(test1, vec![b"etag, content-length"]);
[INFO] [stdout]     |         -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_max_age.rs:26:9
[INFO] [stdout]     |
[INFO] [stdout] 26  |         test_header!(test1, vec![b"531"]);
[INFO] [stdout]     |         --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_request_headers.rs:56:9
[INFO] [stdout]     |
[INFO] [stdout] 56  |         test_header!(test1, vec![b"accept-language, date"]);
[INFO] [stdout]     |         --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/access_control_request_method.rs:28:9
[INFO] [stdout]     |
[INFO] [stdout] 28  |         test_header!(test1, vec![b"GET"]);
[INFO] [stdout]     |         --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_charset.rs:54:9
[INFO] [stdout]     |
[INFO] [stdout] 54  |         test_header!(test1, vec![b"iso-8859-5, unicode-1-1;q=0.8"]);
[INFO] [stdout]     |         ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_encoding.rs:63:9
[INFO] [stdout]     |
[INFO] [stdout] 63  |         test_header!(test1, vec![b"compress, gzip"]);
[INFO] [stdout]     |         -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_encoding.rs:65:9
[INFO] [stdout]     |
[INFO] [stdout] 65  |         test_header!(test3, vec![b"*"]);
[INFO] [stdout]     |         ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_encoding.rs:67:9
[INFO] [stdout]     |
[INFO] [stdout] 67  |         test_header!(test4, vec![b"compress;q=0.5, gzip"]);
[INFO] [stdout]     |         -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_encoding.rs:69:9
[INFO] [stdout]     |
[INFO] [stdout] 69  |         test_header!(test5, vec![b"gzip, identity; q=0.5, *;q=0"]);
[INFO] [stdout]     |         ---------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_language.rs:57:9
[INFO] [stdout]     |
[INFO] [stdout] 57  |         test_header!(test1, vec![b"da, en-gb;q=0.8, en;q=0.7"]);
[INFO] [stdout]     |         ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_ranges.rs:51:9
[INFO] [stdout]     |
[INFO] [stdout] 51  |         test_header!(test1, vec![b"bytes"]);
[INFO] [stdout]     |         ----------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_ranges.rs:52:9
[INFO] [stdout]     |
[INFO] [stdout] 52  |         test_header!(test2, vec![b"none"]);
[INFO] [stdout]     |         ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_ranges.rs:53:9
[INFO] [stdout]     |
[INFO] [stdout] 53  |         test_header!(test3, vec![b"unknown-unit"]);
[INFO] [stdout]     |         ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/accept_ranges.rs:54:9
[INFO] [stdout]     |
[INFO] [stdout] 54  |         test_header!(test4, vec![b"bytes, unknown-unit"]);
[INFO] [stdout]     |         ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/connection.rs:99:9
[INFO] [stdout]     |
[INFO] [stdout] 99  |         test_header!(test1, vec![b"close"]);
[INFO] [stdout]     |         ----------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/connection.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         test_header!(test2, vec![b"keep-alive"]);
[INFO] [stdout]     |         ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/connection.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         test_header!(test3, vec![b"upgrade"]);
[INFO] [stdout]     |         ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/content_language.rs:56:9
[INFO] [stdout]     |
[INFO] [stdout] 56  |         test_header!(test1, vec![b"da"]);
[INFO] [stdout]     |         -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/content_language.rs:57:9
[INFO] [stdout]     |
[INFO] [stdout] 57  |         test_header!(test2, vec![b"mi, en"]);
[INFO] [stdout]     |         ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/date.rs:34:9
[INFO] [stdout]     |
[INFO] [stdout] 34  |         test_header!(test1, vec![b"Tue, 15 Nov 1994 08:12:31 GMT"]);
[INFO] [stdout]     |         ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/expires.rs:39:9
[INFO] [stdout]     |
[INFO] [stdout] 39  |         test_header!(test1, vec![b"Thu, 01 Dec 1994 16:00:00 GMT"]);
[INFO] [stdout]     |         ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/from.rs:24:9
[INFO] [stdout]     |
[INFO] [stdout] 24  |         test_header!(test1, vec![b"webmaster@example.org"]);
[INFO] [stdout]     |         --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/if_modified_since.rs:39:9
[INFO] [stdout]     |
[INFO] [stdout] 39  |         test_header!(test1, vec![b"Sat, 29 Oct 1994 19:43:31 GMT"]);
[INFO] [stdout]     |         ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/if_none_match.rs:52:9
[INFO] [stdout]     |
[INFO] [stdout] 52  |         test_header!(test1, vec![b"\"xyzzy\""]);
[INFO] [stdout]     |         --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/if_none_match.rs:53:9
[INFO] [stdout]     |
[INFO] [stdout] 53  |         test_header!(test2, vec![b"W/\"xyzzy\""]);
[INFO] [stdout]     |         ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/if_none_match.rs:54:9
[INFO] [stdout]     |
[INFO] [stdout] 54  |         test_header!(test3, vec![b"\"xyzzy\", \"r2d2xxxx\", \"c3piozzzz\""]);
[INFO] [stdout]     |         -------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/if_none_match.rs:55:9
[INFO] [stdout]     |
[INFO] [stdout] 55  |         test_header!(test4, vec![b"W/\"xyzzy\", W/\"r2d2xxxx\", W/\"c3piozzzz\""]);
[INFO] [stdout]     |         -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/if_none_match.rs:56:9
[INFO] [stdout]     |
[INFO] [stdout] 56  |         test_header!(test5, vec![b"*"]);
[INFO] [stdout]     |         ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/if_range.rs:93:5
[INFO] [stdout]     |
[INFO] [stdout] 93  |     test_header!(test1, vec![b"Sat, 29 Oct 1994 19:43:31 GMT"]);
[INFO] [stdout]     |     ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/if_range.rs:94:5
[INFO] [stdout]     |
[INFO] [stdout] 94  |     test_header!(test2, vec![b"\"xyzzy\""]);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/if_unmodified_since.rs:39:9
[INFO] [stdout]     |
[INFO] [stdout] 39  |         test_header!(test1, vec![b"Sat, 29 Oct 1994 19:43:31 GMT"]);
[INFO] [stdout]     |         ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/last_modified.rs:38:9
[INFO] [stdout]     |
[INFO] [stdout] 38  |         test_header!(test1, vec![b"Sat, 29 Oct 1994 19:43:31 GMT"]);}
[INFO] [stdout]     |         ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/location.rs:37:9
[INFO] [stdout]     |
[INFO] [stdout] 37  |         test_header!(test1, vec![b"/People.html#tim"]);
[INFO] [stdout]     |         ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/location.rs:38:9
[INFO] [stdout]     |
[INFO] [stdout] 38  |         test_header!(test2, vec![b"http://www.example.net/index.html"]);
[INFO] [stdout]     |         --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/header/common/pragma.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ascii::AsciiExt;
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/referer.rs:37:9
[INFO] [stdout]     |
[INFO] [stdout] 37  |         test_header!(test1, vec![b"http://www.example.org/hypertext/Overview.html"]);
[INFO] [stdout]     |         ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/header/common/referrer_policy.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ascii::AsciiExt;
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/server.rs:32:9
[INFO] [stdout]     |
[INFO] [stdout] 32  |         test_header!(test1, vec![b"CERN/3.0 libwww/2.17"]);
[INFO] [stdout]     |         -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/user_agent.rs:38:9
[INFO] [stdout]     |
[INFO] [stdout] 38  |         test_header!(test1, vec![b"CERN-LineMode/2.15 libwww/2.17b3"]);
[INFO] [stdout]     |         -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/header/common/mod.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |             use std::ascii::AsciiExt;
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/header/common/vary.rs:51:9
[INFO] [stdout]     |
[INFO] [stdout] 51  |         test_header!(test1, vec![b"accept-encoding, accept-language"]);
[INFO] [stdout]     |         -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `test_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/header/common/link.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::ascii::AsciiExt;
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/header/shared/charset.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ascii::AsciiExt;
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:78:36
[INFO] [stdout]    |
[INFO] [stdout] 78 |             ref e => f.write_str(e.description()),
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:91:29
[INFO] [stdout]    |
[INFO] [stdout] 91 |             Uri(ref e) => e.description(),
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:92:28
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Io(ref e) => e.description(),
[INFO] [stdout]    |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:93:29
[INFO] [stdout]    |
[INFO] [stdout] 93 |             Ssl(ref e) => e.description(),
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:94:30
[INFO] [stdout]    |
[INFO] [stdout] 94 |             Utf8(ref e) => e.description(),
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/header/shared/quality_item.rs:28:60
[INFO] [stdout]    |
[INFO] [stdout] 28 |             x => write!(f, "; q=0.{}", format!("{:03}", x).trim_right_matches('0'))
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 28 |             x => write!(f, "; q=0.{}", format!("{:03}", x).trim_end_matches('0'))
[INFO] [stdout]    |                                                            ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/mock.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn set_nonblocking(&self, b: bool) {}
[INFO] [stdout]     |                               ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:78:36
[INFO] [stdout]    |
[INFO] [stdout] 78 |             ref e => f.write_str(e.description()),
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:91:29
[INFO] [stdout]    |
[INFO] [stdout] 91 |             Uri(ref e) => e.description(),
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:92:28
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Io(ref e) => e.description(),
[INFO] [stdout]    |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:93:29
[INFO] [stdout]    |
[INFO] [stdout] 93 |             Ssl(ref e) => e.description(),
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:94:30
[INFO] [stdout]    |
[INFO] [stdout] 94 |             Utf8(ref e) => e.description(),
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:184:25
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let desc = orig.description().to_owned();
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/error.rs:186:22
[INFO] [stdout]     |
[INFO] [stdout] 186 |         assert_eq!(e.cause().unwrap().description(), desc);
[INFO] [stdout]     |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:186:39
[INFO] [stdout]     |
[INFO] [stdout] 186 |         assert_eq!(e.cause().unwrap().description(), desc);
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/error.rs:204:34
[INFO] [stdout]     |
[INFO] [stdout] 204 |                     let desc = e.cause().unwrap().description();
[INFO] [stdout]     |                                  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |         from_and_cause!(io::Error::new(io::ErrorKind::Other, "other") => Io(..));
[INFO] [stdout]     |         ------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from_and_cause` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:204:51
[INFO] [stdout]     |
[INFO] [stdout] 204 |                     let desc = e.cause().unwrap().description();
[INFO] [stdout]     |                                                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |         from_and_cause!(io::Error::new(io::ErrorKind::Other, "other") => Io(..));
[INFO] [stdout]     |         ------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from_and_cause` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:205:44
[INFO] [stdout]     |
[INFO] [stdout] 205 |                     assert_eq!(desc, $from.description().to_owned());
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |         from_and_cause!(io::Error::new(io::ErrorKind::Other, "other") => Io(..));
[INFO] [stdout]     |         ------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from_and_cause` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:206:40
[INFO] [stdout]     |
[INFO] [stdout] 206 |                     assert_eq!(desc, e.description());
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |         from_and_cause!(io::Error::new(io::ErrorKind::Other, "other") => Io(..));
[INFO] [stdout]     |         ------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from_and_cause` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/error.rs:204:34
[INFO] [stdout]     |
[INFO] [stdout] 204 |                     let desc = e.cause().unwrap().description();
[INFO] [stdout]     |                                  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 |         from_and_cause!(url::ParseError::EmptyHost => Uri(..));
[INFO] [stdout]     |         ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from_and_cause` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:204:51
[INFO] [stdout]     |
[INFO] [stdout] 204 |                     let desc = e.cause().unwrap().description();
[INFO] [stdout]     |                                                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 |         from_and_cause!(url::ParseError::EmptyHost => Uri(..));
[INFO] [stdout]     |         ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from_and_cause` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:205:44
[INFO] [stdout]     |
[INFO] [stdout] 205 |                     assert_eq!(desc, $from.description().to_owned());
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 |         from_and_cause!(url::ParseError::EmptyHost => Uri(..));
[INFO] [stdout]     |         ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from_and_cause` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:206:40
[INFO] [stdout]     |
[INFO] [stdout] 206 |                     assert_eq!(desc, e.description());
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 |         from_and_cause!(url::ParseError::EmptyHost => Uri(..));
[INFO] [stdout]     |         ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from_and_cause` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:193:31
[INFO] [stdout]     |
[INFO] [stdout] 193 |                     assert!(e.description().len() > 5);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 |         from!(httparse::Error::HeaderName => Header);
[INFO] [stdout]     |         -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:193:31
[INFO] [stdout]     |
[INFO] [stdout] 193 |                     assert!(e.description().len() > 5);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |         from!(httparse::Error::HeaderName => Header);
[INFO] [stdout]     |         -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:193:31
[INFO] [stdout]     |
[INFO] [stdout] 193 |                     assert!(e.description().len() > 5);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 |         from!(httparse::Error::HeaderValue => Header);
[INFO] [stdout]     |         --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:193:31
[INFO] [stdout]     |
[INFO] [stdout] 193 |                     assert!(e.description().len() > 5);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 |         from!(httparse::Error::NewLine => Header);
[INFO] [stdout]     |         ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:193:31
[INFO] [stdout]     |
[INFO] [stdout] 193 |                     assert!(e.description().len() > 5);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 |         from!(httparse::Error::Status => Status);
[INFO] [stdout]     |         ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:193:31
[INFO] [stdout]     |
[INFO] [stdout] 193 |                     assert!(e.description().len() > 5);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |         from!(httparse::Error::Token => Header);
[INFO] [stdout]     |         --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:193:31
[INFO] [stdout]     |
[INFO] [stdout] 193 |                     assert!(e.description().len() > 5);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 |         from!(httparse::Error::TooManyHeaders => TooLarge);
[INFO] [stdout]     |         -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:193:31
[INFO] [stdout]     |
[INFO] [stdout] 193 |                     assert!(e.description().len() > 5);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 |         from!(httparse::Error::Version => Version);
[INFO] [stdout]     |         ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/client/proxy.rs:233:35
[INFO] [stdout]     |
[INFO] [stdout] 233 |         fn set_nonblocking(&self, b: bool) {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/header/shared/quality_item.rs:28:60
[INFO] [stdout]    |
[INFO] [stdout] 28 |             x => write!(f, "; q=0.{}", format!("{:03}", x).trim_right_matches('0'))
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 28 |             x => write!(f, "; q=0.{}", format!("{:03}", x).trim_end_matches('0'))
[INFO] [stdout]    |                                                            ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/route/mod.rs:173:22
[INFO] [stdout]     |
[INFO] [stdout] 173 |     fn handle(&self, mut req: Request, mut res: Response<'_, Fresh>) {
[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/route/mod.rs:173:40
[INFO] [stdout]     |
[INFO] [stdout] 173 |     fn handle(&self, mut req: Request, mut res: Response<'_, Fresh>) {
[INFO] [stdout]     |                                        ----^^^
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 52 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mco-http` (lib) due to 3 previous errors; 52 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/proto/h1.rs:1076:22
[INFO] [stdout]      |
[INFO] [stdout] 1076 |         assert_eq!(e.description(), "early eof");
[INFO] [stdout]      |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/proto/h1.rs:1090:22
[INFO] [stdout]      |
[INFO] [stdout] 1090 |         assert_eq!(e.description(), "early eof");
[INFO] [stdout]      |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/mock.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn set_nonblocking(&self, b: bool) {}
[INFO] [stdout]     |                               ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/client/proxy.rs:233:35
[INFO] [stdout]     |
[INFO] [stdout] 233 |         fn set_nonblocking(&self, b: bool) {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/multipart/mock.rs:100:31
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn set_nonblocking(&self, b: bool) {
[INFO] [stdout]     |                               ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/route/mod.rs:173:22
[INFO] [stdout]     |
[INFO] [stdout] 173 |     fn handle(&self, mut req: Request, mut res: Response<'_, Fresh>) {
[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/route/mod.rs:173:40
[INFO] [stdout]     |
[INFO] [stdout] 173 |     fn handle(&self, mut req: Request, mut res: Response<'_, Fresh>) {
[INFO] [stdout]     |                                        ----^^^
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 134 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mco-http` (lib test) due to 3 previous errors; 134 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1599b5d9693cc91b2d13a07288ec8158081d1b7b7ef84f936180c9e604d37d86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1599b5d9693cc91b2d13a07288ec8158081d1b7b7ef84f936180c9e604d37d86", kill_on_drop: false }`
[INFO] [stdout] 1599b5d9693cc91b2d13a07288ec8158081d1b7b7ef84f936180c9e604d37d86
