[INFO] crate sdp 0.1.0 is already in cache
[INFO] extracting crate sdp 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/sdp/0.1.0
[INFO] extracting crate sdp 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/sdp/0.1.0
[INFO] validating manifest of sdp-0.1.0 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sdp-0.1.0 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sdp-0.1.0
[INFO] finished frobbing sdp-0.1.0
[INFO] frobbed toml for sdp-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/sdp/0.1.0/Cargo.toml
[INFO] started frobbing sdp-0.1.0
[INFO] finished frobbing sdp-0.1.0
[INFO] frobbed toml for sdp-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/sdp/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting sdp-0.1.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/sdp/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 98fe3f9e957fa66964eaffe20849d315da8198cdc7d41aa386f0a1ea18cc14df
[INFO] running `"docker" "start" "-a" "98fe3f9e957fa66964eaffe20849d315da8198cdc7d41aa386f0a1ea18cc14df"`
[INFO] [stderr]     Checking sdp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/origin.rs:108:13
[INFO] [stderr]     |
[INFO] [stderr] 108 |             username: username,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `username`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/origin.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |             session_id     : session_id,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `session_id`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/origin.rs:110:13
[INFO] [stderr]     |
[INFO] [stderr] 110 |             session_version: session_version,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `session_version`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/origin.rs:111:13
[INFO] [stderr]     |
[INFO] [stderr] 111 |             nettype : nettype,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `nettype`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/origin.rs:112:13
[INFO] [stderr]     |
[INFO] [stderr] 112 |             addrtype: addrtype,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `addrtype`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/origin.rs:113:13
[INFO] [stderr]     |
[INFO] [stderr] 113 |             address : address
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `address`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/connection.rs:125:13
[INFO] [stderr]     |
[INFO] [stderr] 125 |             nettype : nettype,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `nettype`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/connection.rs:126:13
[INFO] [stderr]     |
[INFO] [stderr] 126 |             addrtype: addrtype,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `addrtype`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/connection.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |             address : address,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `address`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/connection.rs:128:13
[INFO] [stderr]     |
[INFO] [stderr] 128 |             ttl: ttl,
[INFO] [stderr]     |             ^^^^^^^^ help: replace it with: `ttl`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/connection.rs:129:13
[INFO] [stderr]     |
[INFO] [stderr] 129 |             num: num
[INFO] [stderr]     |             ^^^^^^^^ help: replace it with: `num`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/value/bandwidth.rs:65:17
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 size  : size
[INFO] [stderr]    |                 ^^^^^^^^^^^^ help: replace it with: `size`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/origin.rs:108:13
[INFO] [stderr]     |
[INFO] [stderr] 108 |             username: username,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `username`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/origin.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |             session_id     : session_id,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `session_id`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/origin.rs:110:13
[INFO] [stderr]     |
[INFO] [stderr] 110 |             session_version: session_version,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `session_version`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/origin.rs:111:13
[INFO] [stderr]     |
[INFO] [stderr] 111 |             nettype : nettype,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `nettype`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/origin.rs:112:13
[INFO] [stderr]     |
[INFO] [stderr] 112 |             addrtype: addrtype,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `addrtype`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/origin.rs:113:13
[INFO] [stderr]     |
[INFO] [stderr] 113 |             address : address
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `address`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/connection.rs:125:13
[INFO] [stderr]     |
[INFO] [stderr] 125 |             nettype : nettype,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `nettype`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/connection.rs:126:13
[INFO] [stderr]     |
[INFO] [stderr] 126 |             addrtype: addrtype,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `addrtype`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/connection.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |             address : address,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `address`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/connection.rs:128:13
[INFO] [stderr]     |
[INFO] [stderr] 128 |             ttl: ttl,
[INFO] [stderr]     |             ^^^^^^^^ help: replace it with: `ttl`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/value/connection.rs:129:13
[INFO] [stderr]     |
[INFO] [stderr] 129 |             num: num
[INFO] [stderr]     |             ^^^^^^^^ help: replace it with: `num`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/value/bandwidth.rs:65:17
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 size  : size
[INFO] [stderr]    |                 ^^^^^^^^^^^^ help: replace it with: `size`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `regex::Regex`
[INFO] [stderr]  --> src/lib.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use regex::Regex;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/key.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/value/version.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/value/version.rs:37:28
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 None    => return Err(Error::ProtocolVersion)
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(Error::ProtocolVersion)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/value/version.rs:63:28
[INFO] [stderr]    |
[INFO] [stderr] 63 |                 None    => return Err(Error::SessionVersion)
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(Error::SessionVersion)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/value/base.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/value/origin.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Ipv4Addr`, `Ipv6Addr`
[INFO] [stderr]  --> src/value/origin.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
[INFO] [stderr]   |                        ^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ProtocolVersion`
[INFO] [stderr]   --> src/value/origin.rs:12:14
[INFO] [stderr]    |
[INFO] [stderr] 12 | use super::{ ProtocolVersion, SessionVersion };
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/value/origin.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |         origin
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/value/origin.rs:31:22
[INFO] [stderr]    |
[INFO] [stderr] 31 |           let origin = "o=".to_string() 
[INFO] [stderr]    |  ______________________^
[INFO] [stderr] 32 | |                    + self.username.as_ref() + " " 
[INFO] [stderr] 33 | |                    + self.session_id.as_ref() + " "
[INFO] [stderr] 34 | |                    + self.session_version.to_string().as_ref()  + " "
[INFO] [stderr] 35 | |                    + self.nettype.to_string().as_ref() + " "
[INFO] [stderr] 36 | |                    + self.addrtype.to_string().as_ref() + " "
[INFO] [stderr] 37 | |                    + self.address.to_string().as_ref();
[INFO] [stderr]    | |______________________________________________________^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/value/connection.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Ipv4Addr`, `Ipv6Addr`
[INFO] [stderr]  --> src/value/connection.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
[INFO] [stderr]   |                        ^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ProtocolVersion`, `SessionVersion`
[INFO] [stderr]   --> src/value/connection.rs:12:14
[INFO] [stderr]    |
[INFO] [stderr] 12 | use super::{ ProtocolVersion, SessionVersion };
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/value/bandwidth.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/value/bandwidth.rs:68:13
[INFO] [stderr]    |
[INFO] [stderr] 68 |             return Err(Error::Bandwidth);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(Error::Bandwidth)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/value/uri.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]  --> src/value/uri.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::str::FromStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::string::ToString`
[INFO] [stderr]  --> src/value/uri.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::string::ToString;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]   --> src/value/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::fmt;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ParseError`
[INFO] [stderr]   --> src/value/mod.rs:20:30
[INFO] [stderr]    |
[INFO] [stderr] 20 | use self::uri::{ Url as Uri, ParseError };
[INFO] [stderr]    |                              ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/error.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]  --> src/error.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::str::FromStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::string::ToString`
[INFO] [stderr]  --> src/error.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::string::ToString;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/value/origin.rs:87:25
[INFO] [stderr]    |
[INFO] [stderr] 87 |                     Err(e)      => return Err(Error::IpAddress)
[INFO] [stderr]    |                         ^ help: consider using `_e` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ParseError`
[INFO] [stderr]    --> src/value/mod.rs:169:17
[INFO] [stderr]     |
[INFO] [stderr] 169 |                 ParseError     => None
[INFO] [stderr]     |                 ^^^^^^^^^^ help: consider using `_ParseError` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `regex::Regex`
[INFO] [stderr]  --> src/lib.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use regex::Regex;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/key.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/value/version.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/value/version.rs:37:28
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 None    => return Err(Error::ProtocolVersion)
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(Error::ProtocolVersion)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/value/version.rs:63:28
[INFO] [stderr]    |
[INFO] [stderr] 63 |                 None    => return Err(Error::SessionVersion)
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(Error::SessionVersion)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/value/base.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/value/origin.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Ipv4Addr`, `Ipv6Addr`
[INFO] [stderr]  --> src/value/origin.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
[INFO] [stderr]   |                        ^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ProtocolVersion`
[INFO] [stderr]   --> src/value/origin.rs:12:14
[INFO] [stderr]    |
[INFO] [stderr] 12 | use super::{ ProtocolVersion, SessionVersion };
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/value/origin.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |         origin
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/value/origin.rs:31:22
[INFO] [stderr]    |
[INFO] [stderr] 31 |           let origin = "o=".to_string() 
[INFO] [stderr]    |  ______________________^
[INFO] [stderr] 32 | |                    + self.username.as_ref() + " " 
[INFO] [stderr] 33 | |                    + self.session_id.as_ref() + " "
[INFO] [stderr] 34 | |                    + self.session_version.to_string().as_ref()  + " "
[INFO] [stderr] 35 | |                    + self.nettype.to_string().as_ref() + " "
[INFO] [stderr] 36 | |                    + self.addrtype.to_string().as_ref() + " "
[INFO] [stderr] 37 | |                    + self.address.to_string().as_ref();
[INFO] [stderr]    | |______________________________________________________^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/value/connection.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Ipv4Addr`, `Ipv6Addr`
[INFO] [stderr]  --> src/value/connection.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
[INFO] [stderr]   |                        ^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ProtocolVersion`, `SessionVersion`
[INFO] [stderr]   --> src/value/connection.rs:12:14
[INFO] [stderr]    |
[INFO] [stderr] 12 | use super::{ ProtocolVersion, SessionVersion };
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/value/bandwidth.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/value/bandwidth.rs:68:13
[INFO] [stderr]    |
[INFO] [stderr] 68 |             return Err(Error::Bandwidth);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(Error::Bandwidth)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/value/uri.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]  --> src/value/uri.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::str::FromStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::string::ToString`
[INFO] [stderr]  --> src/value/uri.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::string::ToString;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]   --> src/value/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::fmt;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ParseError`
[INFO] [stderr]   --> src/value/mod.rs:20:30
[INFO] [stderr]    |
[INFO] [stderr] 20 | use self::uri::{ Url as Uri, ParseError };
[INFO] [stderr]    |                              ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/error.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]  --> src/error.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::str::FromStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::string::ToString`
[INFO] [stderr]  --> src/error.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::string::ToString;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RecvOnly`
[INFO] [stderr]   --> src/value/attr.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     RecvOnly,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `SendRecv`
[INFO] [stderr]   --> src/value/attr.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     SendRecv,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FmtP`
[INFO] [stderr]   --> src/value/attr.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     FmtP,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RtcpMux`
[INFO] [stderr]   --> src/value/attr.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     RtcpMux,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RtcpFb`
[INFO] [stderr]   --> src/value/attr.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     RtcpFb,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RtpMap`
[INFO] [stderr]   --> src/value/attr.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     RtpMap,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Extmap`
[INFO] [stderr]   --> src/value/attr.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Extmap,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `IcePwd`
[INFO] [stderr]   --> src/value/attr.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     IcePwd,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `IceUfrag`
[INFO] [stderr]   --> src/value/attr.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     IceUfrag,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Setup`
[INFO] [stderr]   --> src/value/attr.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     Setup,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Ssrc`
[INFO] [stderr]   --> src/value/attr.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     Ssrc,   // SSRC
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Mid`
[INFO] [stderr]   --> src/value/attr.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     Mid,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Msid`
[INFO] [stderr]   --> src/value/attr.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Msid
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main`
[INFO] [stderr]    --> src/lib.rs:167:1
[INFO] [stderr]     |
[INFO] [stderr] 167 | fn main (){
[INFO] [stderr]     | ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `v` should have a camel case name such as `V`
[INFO] [stderr]   --> src/key.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     v,
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `o` should have a camel case name such as `O`
[INFO] [stderr]   --> src/key.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     o,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `s` should have a camel case name such as `S`
[INFO] [stderr]   --> src/key.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     s,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `i` should have a camel case name such as `I`
[INFO] [stderr]   --> src/key.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     i,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `u` should have a camel case name such as `U`
[INFO] [stderr]   --> src/key.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     u,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `e` should have a camel case name such as `E`
[INFO] [stderr]   --> src/key.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     e,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `p` should have a camel case name such as `P`
[INFO] [stderr]   --> src/key.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     p,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `c` should have a camel case name such as `C`
[INFO] [stderr]   --> src/key.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     c,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `b` should have a camel case name such as `B`
[INFO] [stderr]   --> src/key.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     b,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `z` should have a camel case name such as `Z`
[INFO] [stderr]   --> src/key.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     z,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `k` should have a camel case name such as `K`
[INFO] [stderr]   --> src/key.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     k,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `a` should have a camel case name such as `A`
[INFO] [stderr]   --> src/key.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     a,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `t` should have a camel case name such as `T`
[INFO] [stderr]   --> src/key.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     t,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `r` should have a camel case name such as `R`
[INFO] [stderr]   --> src/key.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     r,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `m` should have a camel case name such as `M`
[INFO] [stderr]   --> src/key.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     m,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `v` should have a camel case name such as `V`
[INFO] [stderr]   --> src/value/mod.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     v(ProtocolVersion),  // protocol version
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `o` should have a camel case name such as `O`
[INFO] [stderr]   --> src/value/mod.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     o(Origin),           // originator and session identifier
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `s` should have a camel case name such as `S`
[INFO] [stderr]   --> src/value/mod.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     s(String),           // session name
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `i` should have a camel case name such as `I`
[INFO] [stderr]   --> src/value/mod.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     i(String),           // session information
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `u` should have a camel case name such as `U`
[INFO] [stderr]   --> src/value/mod.rs:89:5
[INFO] [stderr]    |
[INFO] [stderr] 89 |     u(Uri),              // URI of description
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `e` should have a camel case name such as `E`
[INFO] [stderr]   --> src/value/mod.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 |     e(Email),            // email address
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `p` should have a camel case name such as `P`
[INFO] [stderr]   --> src/value/mod.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 91 |     p(Phone),            // phone number
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `c` should have a camel case name such as `C`
[INFO] [stderr]   --> src/value/mod.rs:92:5
[INFO] [stderr]    |
[INFO] [stderr] 92 |     c(Option<ConnectionInfo>),   // connection information -- not required if included in all media
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `b` should have a camel case name such as `B`
[INFO] [stderr]   --> src/value/mod.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     b(Option<Bandwidth>),// zero or more bandwidth information lines
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `z` should have a camel case name such as `Z`
[INFO] [stderr]   --> src/value/mod.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     z(TimeZone),         // time zone adjustments
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `k` should have a camel case name such as `K`
[INFO] [stderr]   --> src/value/mod.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     k(Option<String>),   // encryption key, https://tools.ietf.org/html/rfc4566#section-5.12
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `a` should have a camel case name such as `A`
[INFO] [stderr]   --> src/value/mod.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 |     a(Attr),             // zero or more session attribute lines
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `t` should have a camel case name such as `T`
[INFO] [stderr]   --> src/value/mod.rs:98:5
[INFO] [stderr]    |
[INFO] [stderr] 98 |     t(usize),           // time the session is active
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `r` should have a camel case name such as `R`
[INFO] [stderr]   --> src/value/mod.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     r(Option<usize>),   // zero or more repeat times
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `m` should have a camel case name such as `M`
[INFO] [stderr]    --> src/value/mod.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     m(Media),           // media name and transport address
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `ParseError` should have a snake case name such as `parse_error`
[INFO] [stderr]    --> src/value/mod.rs:169:17
[INFO] [stderr]     |
[INFO] [stderr] 169 |                 ParseError     => None
[INFO] [stderr]     |                 ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: item `SessionDescription` has a public `len` method but no corresponding `is_empty` method
[INFO] [stderr]    --> src/lib.rs:78:1
[INFO] [stderr]     |
[INFO] [stderr] 78  | / impl SessionDescription {
[INFO] [stderr] 79  | |     pub fn new() -> SessionDescription {
[INFO] [stderr] 80  | |         SessionDescription { lines: BTreeMap::new() }
[INFO] [stderr] 81  | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 106 | |
[INFO] [stderr] 107 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::len_without_is_empty)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_without_is_empty
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `SessionDescription`
[INFO] [stderr]   --> src/lib.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 | /     pub fn new() -> SessionDescription {
[INFO] [stderr] 80 | |         SessionDescription { lines: BTreeMap::new() }
[INFO] [stderr] 81 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 74 | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/value/origin.rs:87:25
[INFO] [stderr]    |
[INFO] [stderr] 87 |                     Err(e)      => return Err(Error::IpAddress)
[INFO] [stderr]    |                         ^ help: consider using `_e` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ParseError`
[INFO] [stderr]    --> src/value/mod.rs:169:17
[INFO] [stderr]     |
[INFO] [stderr] 169 |                 ParseError     => None
[INFO] [stderr]     |                 ^^^^^^^^^^ help: consider using `_ParseError` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RecvOnly`
[INFO] [stderr]   --> src/value/attr.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     RecvOnly,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `SendRecv`
[INFO] [stderr]   --> src/value/attr.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     SendRecv,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FmtP`
[INFO] [stderr]   --> src/value/attr.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     FmtP,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RtcpMux`
[INFO] [stderr]   --> src/value/attr.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     RtcpMux,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RtcpFb`
[INFO] [stderr]   --> src/value/attr.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     RtcpFb,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RtpMap`
[INFO] [stderr]   --> src/value/attr.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     RtpMap,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Extmap`
[INFO] [stderr]   --> src/value/attr.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Extmap,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `IcePwd`
[INFO] [stderr]   --> src/value/attr.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     IcePwd,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `IceUfrag`
[INFO] [stderr]   --> src/value/attr.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     IceUfrag,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Setup`
[INFO] [stderr]   --> src/value/attr.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     Setup,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Ssrc`
[INFO] [stderr]   --> src/value/attr.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     Ssrc,   // SSRC
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Mid`
[INFO] [stderr]   --> src/value/attr.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     Mid,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Msid`
[INFO] [stderr]   --> src/value/attr.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Msid
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `v` should have a camel case name such as `V`
[INFO] [stderr]   --> src/key.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     v,
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `o` should have a camel case name such as `O`
[INFO] [stderr]   --> src/key.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     o,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `s` should have a camel case name such as `S`
[INFO] [stderr]   --> src/key.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     s,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `i` should have a camel case name such as `I`
[INFO] [stderr]   --> src/key.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     i,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `u` should have a camel case name such as `U`
[INFO] [stderr]   --> src/key.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     u,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `e` should have a camel case name such as `E`
[INFO] [stderr]   --> src/key.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     e,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `p` should have a camel case name such as `P`
[INFO] [stderr]   --> src/key.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     p,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `c` should have a camel case name such as `C`
[INFO] [stderr]   --> src/key.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     c,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `b` should have a camel case name such as `B`
[INFO] [stderr]   --> src/key.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     b,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `z` should have a camel case name such as `Z`
[INFO] [stderr]   --> src/key.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     z,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `k` should have a camel case name such as `K`
[INFO] [stderr]   --> src/key.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     k,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `a` should have a camel case name such as `A`
[INFO] [stderr]   --> src/key.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     a,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `t` should have a camel case name such as `T`
[INFO] [stderr]   --> src/key.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     t,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `r` should have a camel case name such as `R`
[INFO] [stderr]   --> src/key.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     r,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `m` should have a camel case name such as `M`
[INFO] [stderr]   --> src/key.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     m,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `v` should have a camel case name such as `V`
[INFO] [stderr]   --> src/value/mod.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     v(ProtocolVersion),  // protocol version
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `o` should have a camel case name such as `O`
[INFO] [stderr]   --> src/value/mod.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     o(Origin),           // originator and session identifier
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `s` should have a camel case name such as `S`
[INFO] [stderr]   --> src/value/mod.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     s(String),           // session name
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `i` should have a camel case name such as `I`
[INFO] [stderr]   --> src/value/mod.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     i(String),           // session information
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `u` should have a camel case name such as `U`
[INFO] [stderr]   --> src/value/mod.rs:89:5
[INFO] [stderr]    |
[INFO] [stderr] 89 |     u(Uri),              // URI of description
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `e` should have a camel case name such as `E`
[INFO] [stderr]   --> src/value/mod.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 |     e(Email),            // email address
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `p` should have a camel case name such as `P`
[INFO] [stderr]   --> src/value/mod.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 91 |     p(Phone),            // phone number
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `c` should have a camel case name such as `C`
[INFO] [stderr]   --> src/value/mod.rs:92:5
[INFO] [stderr]    |
[INFO] [stderr] 92 |     c(Option<ConnectionInfo>),   // connection information -- not required if included in all media
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `b` should have a camel case name such as `B`
[INFO] [stderr]   --> src/value/mod.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     b(Option<Bandwidth>),// zero or more bandwidth information lines
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `z` should have a camel case name such as `Z`
[INFO] [stderr]   --> src/value/mod.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     z(TimeZone),         // time zone adjustments
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `k` should have a camel case name such as `K`
[INFO] [stderr]   --> src/value/mod.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     k(Option<String>),   // encryption key, https://tools.ietf.org/html/rfc4566#section-5.12
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `a` should have a camel case name such as `A`
[INFO] [stderr]   --> src/value/mod.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 |     a(Attr),             // zero or more session attribute lines
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `t` should have a camel case name such as `T`
[INFO] [stderr]   --> src/value/mod.rs:98:5
[INFO] [stderr]    |
[INFO] [stderr] 98 |     t(usize),           // time the session is active
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `r` should have a camel case name such as `R`
[INFO] [stderr]   --> src/value/mod.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     r(Option<usize>),   // zero or more repeat times
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `m` should have a camel case name such as `M`
[INFO] [stderr]    --> src/value/mod.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     m(Media),           // media name and transport address
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `ParseError` should have a snake case name such as `parse_error`
[INFO] [stderr]    --> src/value/mod.rs:169:17
[INFO] [stderr]     |
[INFO] [stderr] 169 |                 ParseError     => None
[INFO] [stderr]     |                 ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: item `SessionDescription` has a public `len` method but no corresponding `is_empty` method
[INFO] [stderr]    --> src/lib.rs:78:1
[INFO] [stderr]     |
[INFO] [stderr] 78  | / impl SessionDescription {
[INFO] [stderr] 79  | |     pub fn new() -> SessionDescription {
[INFO] [stderr] 80  | |         SessionDescription { lines: BTreeMap::new() }
[INFO] [stderr] 81  | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 106 | |
[INFO] [stderr] 107 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::len_without_is_empty)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_without_is_empty
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `SessionDescription`
[INFO] [stderr]   --> src/lib.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 | /     pub fn new() -> SessionDescription {
[INFO] [stderr] 80 | |         SessionDescription { lines: BTreeMap::new() }
[INFO] [stderr] 81 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 74 | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `"docker" "inspect" "98fe3f9e957fa66964eaffe20849d315da8198cdc7d41aa386f0a1ea18cc14df"`
[INFO] running `"docker" "rm" "-f" "98fe3f9e957fa66964eaffe20849d315da8198cdc7d41aa386f0a1ea18cc14df"`
[INFO] [stdout] 98fe3f9e957fa66964eaffe20849d315da8198cdc7d41aa386f0a1ea18cc14df