[INFO] cloning repository https://github.com/MUDS7/Rust_DWGparse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MUDS7/Rust_DWGparse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMUDS7%2FRust_DWGparse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMUDS7%2FRust_DWGparse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2342a9a28f314411639e6496e79a07020fae9a84
[INFO] building MUDS7/Rust_DWGparse against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMUDS7%2FRust_DWGparse" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MUDS7/Rust_DWGparse on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MUDS7/Rust_DWGparse
[INFO] finished tweaking git repo https://github.com/MUDS7/Rust_DWGparse
[INFO] tweaked toml for git repo https://github.com/MUDS7/Rust_DWGparse written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MUDS7/Rust_DWGparse already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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 bitflags v1.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa1fe9a388a20003adcfc9f123c46b45d193b3b220305e6095423de1e16e0258
[INFO] running `Command { std: "docker" "start" "-a" "aa1fe9a388a20003adcfc9f123c46b45d193b3b220305e6095423de1e16e0258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa1fe9a388a20003adcfc9f123c46b45d193b3b220305e6095423de1e16e0258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa1fe9a388a20003adcfc9f123c46b45d193b3b220305e6095423de1e16e0258", kill_on_drop: false }`
[INFO] [stdout] aa1fe9a388a20003adcfc9f123c46b45d193b3b220305e6095423de1e16e0258
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8ad7721fd97f3a489cfe6f4d5afb6c0b39eccbb8e5cb2ba8cd416b64a6fb439
[INFO] running `Command { std: "docker" "start" "-a" "c8ad7721fd97f3a489cfe6f4d5afb6c0b39eccbb8e5cb2ba8cd416b64a6fb439", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling bitflags v1.3.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling Rust_DWGparse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `Dwg_Version_Type` should have an upper camel case name
[INFO] [stdout]  --> src/shapes.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Dwg_Version_Type{
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DwgVersionType`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_INVALID` should have an upper camel case name
[INFO] [stdout]  --> src/shapes.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     R_INVALID,
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `RInvalid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_1_1` should have an upper camel case name
[INFO] [stdout]  --> src/shapes.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     R_1_1,    /* MC0.0  MicroCAD Release 1.1 */
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case: `R1_1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_1_2` should have an upper camel case name
[INFO] [stdout]  --> src/shapes.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     R_1_2,    /* AC1.2  AutoCAD Release 1.2 */
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case: `R1_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_1_3` should have an upper camel case name
[INFO] [stdout]  --> src/shapes.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     R_1_3,    /* AC1.3  AutoCAD Release 1.3 */
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case: `R1_3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_1_4` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     R_1_4,    /* AC1.40 AutoCAD Release 1.4 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R1_4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_1_402b` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     R_1_402b,    /* AC402b AutoCAD Release 1.402b */
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `R1_402b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_0` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     R_2_0,    /* AC1.50 AutoCAD Release 2.0 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R2_0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_1` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     R_2_1,    /* AC2.10 AutoCAD Release 2.10 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R2_1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_21` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     R_2_21,    /* AC2.21 AutoCAD Release 2.21 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2_21`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_22` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     R_2_22,    /* AC2.22 AutoCAD Release 2.22 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2_22`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_4` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     R_2_4,    /* AC1001 AutoCAD Release 2.4 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R2_4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_5` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     R_2_5,    /* AC1002 AutoCAD Release 2.5 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R2_5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_6` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     R_2_6,    /* AC1003 AutoCAD Release 2.6 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R2_6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_9` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     R_9,        /* AC1004 AutoCAD Release 9 */
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `R9`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_9c1` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     R_9c1,    /* AC1005 AutoCAD Release 9c1 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R9c1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_10` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     R_10,        /* AC1006 AutoCAD Release 10 */
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `R10`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_10c1` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     R_10c1,    /* AC1007 AutoCAD Release 10c1 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R10c1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_10c2` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     R_10c2,    /* AC1008 AutoCAD Release 10c2 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R10c2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_11` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     R_11,        /* AC1009 AutoCAD Release 11/12 (LT R1/R2) */
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `R11`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_12` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     R_12,        /* AC1010 AutoCAD Release 12 */
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `R12`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_12c1` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     R_12c1,    /* AC1011 AutoCAD Release 12c1 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R12c1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_13` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     R_13,        /* AC1012 AutoCAD Release 13 */
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `R13`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_13c3` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     R_13c3,    /* AC1013 AutoCAD Release 13C3 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R13c3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_14` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     R_14,        /* AC1014 AutoCAD Release 14 */
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `R14`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2000` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     R_2000,    /* AC1015 AutoCAD Release 2000 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2000`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2004` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     R_2004,    /* AC1018 AutoCAD Release 2004 (includes versions AC1019/0x19 and AC1020/0x1a) */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2004`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2007` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     R_2007,    /* AC1021 AutoCAD Release 2007 - 2019*/
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2007`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2010` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     R_2010,    /* AC1024 AutoCAD Release 2010 - 2012 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2010`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2013` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     R_2013,    /* AC1027 AutoCAD Release 2013 - 2017 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2013`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2018` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     R_2018,    /* AC1032 AutoCAD Release 2018 - 2021 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2018`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_AFTER` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     R_AFTER,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `RAfter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Bit_Chain` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Bit_Chain{
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to upper camel case: `BitChain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::alloc::Layout`
[INFO] [stdout]  --> src/tests_common.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::alloc::Layout;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod tests_common;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::combinator::not`
[INFO] [stdout]  --> src/tests_common.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use nom::combinator::not;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod tests_common;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::AsChar`
[INFO] [stdout]  --> src/tests_common.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nom::AsChar;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod tests_common;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::error`
[INFO] [stdout]  --> src/tests_common.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod tests_common;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lazy_static::lazy_static`
[INFO] [stdout]  --> src/bits.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use lazy_static::lazy_static;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]  --> src/bits.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let endpos=(dat.size*8);
[INFO] [stdout]   |                ^          ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 7 -     let endpos=(dat.size*8);
[INFO] [stdout] 7 +     let endpos=dat.size*8;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bits.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 |             loglevel= ((dat.opts & 0xf) as i32);
[INFO] [stdout]    |                       ^                       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 19 -             loglevel= ((dat.opts & 0xf) as i32);
[INFO] [stdout] 19 +             loglevel= (dat.opts & 0xf) as i32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]   --> src/bits.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let (mut next)=bit_read_B(dat);
[INFO] [stdout]    |             ^        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 65 -         let (mut next)=bit_read_B(dat);
[INFO] [stdout] 65 +         let mut next=bit_read_B(dat);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]   --> src/bits.rs:67:17
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let (mut nexe)=bit_read_B(dat);
[INFO] [stdout]    |                 ^        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 -             let (mut nexe)=bit_read_B(dat);
[INFO] [stdout] 67 +             let mut nexe=bit_read_B(dat);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/bits.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 |     (byte2<<8|byte1)
[INFO] [stdout]     |     ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 147 -     (byte2<<8|byte1)
[INFO] [stdout] 147 +     byte2<<8|byte1
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/bits.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 155 |     ((dat.byte * 8) + (dat.bit as u32 & 7))
[INFO] [stdout]     |     ^                                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 155 -     ((dat.byte * 8) + (dat.bit as u32 & 7))
[INFO] [stdout] 155 +     (dat.byte * 8) + (dat.bit as u32 & 7)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/bits.rs:164:40
[INFO] [stdout]     |
[INFO] [stdout] 164 |         let mut arr=Vec::with_capacity((size as usize * dat.chain.len()));
[INFO] [stdout]     |                                        ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 164 -         let mut arr=Vec::with_capacity((size as usize * dat.chain.len()));
[INFO] [stdout] 164 +         let mut arr=Vec::with_capacity(size as usize * dat.chain.len());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/bits.rs:177:8
[INFO] [stdout]     |
[INFO] [stdout] 177 |     if (dat.chain.len()==0){
[INFO] [stdout]     |        ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 177 -     if (dat.chain.len()==0){
[INFO] [stdout] 177 +     if dat.chain.len()==0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bit_advance_position`, `bit_read_3B`, `bit_read_BB`, `bit_read_BLL`, `bit_read_B`, `bit_read_RL`, `bit_write_3B`, and `bit_wrtite_B`
[INFO] [stdout]  --> src/bits_test.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | ...::{bit_read_B, bit_wrtite_B, bit_read_BB, bit_read_3B, bit_advance_position, bit_write_3B, bit_read_4BITS, bit_read_RL, bit_read_BLL};
[INFO] [stdout]   |       ^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^                  ^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod bits_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::AsChar`
[INFO] [stdout]  --> src/shapes.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nom::AsChar;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]   --> src/bits.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |             result=loglevel;
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bits.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let mut byte=dat.chain[dat.byte as usize];
[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/bits.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut result=(byte&(0x80>>dat.bit))>>(7-dat.bit);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]   --> src/bits.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut result=0;
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nexe`
[INFO] [stdout]   --> src/bits.rs:67:22
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let (mut nexe)=bit_read_B(dat);
[INFO] [stdout]    |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_nexe`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bits.rs:67:18
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let (mut nexe)=bit_read_B(dat);
[INFO] [stdout]    |                  ----^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/bits.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |             for i in 0..len{
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/bits.rs:121:13
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let mut result=0;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Dwg_Version_Type` is never used
[INFO] [stdout]  --> src/shapes.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Dwg_Version_Type{
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Dwg_Version_Type` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `File` is never constructed
[INFO] [stdout]   --> src/shapes.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct File;
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Bit_Chain` is never constructed
[INFO] [stdout]   --> src/shapes.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Bit_Chain{
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Bit_Chain` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `strtobt` is never used
[INFO] [stdout]   --> src/shapes.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Bit_Chain{
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 53 |     pub fn strtobt(binarystring:&str)->Bit_Chain{
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bitprepare` is never used
[INFO] [stdout]  --> src/tests_common.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn bitprepare(size:usize)->Bit_Chain{
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_write_B` is never used
[INFO] [stdout]   --> src/tests_common.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn bit_write_B(mut dat: &mut Bit_Chain, value:u8){
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `loglevel` is never used
[INFO] [stdout]  --> src/bits.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | static mut loglevel:i32=0;
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_advance_position` is never used
[INFO] [stdout]  --> src/bits.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn bit_advance_position(dat:&mut Bit_Chain, advance:u32) ->i32{
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_B` is never used
[INFO] [stdout]   --> src/bits.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub  fn bit_read_B(mut dat:&mut Bit_Chain) ->u8{
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_wrtite_B` is never used
[INFO] [stdout]   --> src/bits.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn bit_wrtite_B(mut dat:&mut Bit_Chain,value:u8){
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_BB` is never used
[INFO] [stdout]   --> src/bits.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn bit_read_BB(dat:&mut Bit_Chain)->u8{
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_3B` is never used
[INFO] [stdout]   --> src/bits.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn bit_read_3B(dat:&mut Bit_Chain)->u8{
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_write_3B` is never used
[INFO] [stdout]   --> src/bits.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn bit_write_3B(dat:&mut Bit_Chain, mut value:u8,){
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_4BITS` is never used
[INFO] [stdout]   --> src/bits.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn bit_read_4BITS(dat:&mut Bit_Chain)->u8{
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_BLL` is never used
[INFO] [stdout]    --> src/bits.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn bit_read_BLL(mut dat:&mut Bit_Chain) ->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_RC` is never used
[INFO] [stdout]    --> src/bits.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub fn bit_read_RC(dat:&mut Bit_Chain)->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_RS` is never used
[INFO] [stdout]    --> src/bits.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub fn bit_read_RS(dat:&mut Bit_Chain)->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_RL` is never used
[INFO] [stdout]    --> src/bits.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub fn bit_read_RL(dat:&mut Bit_Chain)->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_position` is never used
[INFO] [stdout]    --> src/bits.rs:154:8
[INFO] [stdout]     |
[INFO] [stdout] 154 | pub fn bit_position(dat:&mut Bit_Chain)->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_chain_alloc` is never used
[INFO] [stdout]    --> src/bits.rs:157:8
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub fn bit_chain_alloc(dat:&mut Bit_Chain){
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_chain_alloc_size` is never used
[INFO] [stdout]    --> src/bits.rs:160:8
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub fn bit_chain_alloc_size(dat:&mut Bit_Chain,size:u32){
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_chain_init` is never used
[INFO] [stdout]    --> src/bits.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn bit_chain_init(dat:&mut Bit_Chain,size:u32){
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_4bits` is never used
[INFO] [stdout]   --> src/bits_test.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn test_4bits(binary_str:&str,tep:u8){
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Rust_DWGparse` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `rust_dwgparse`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_write_B` should have a snake case name
[INFO] [stdout]   --> src/tests_common.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn bit_write_B(mut dat: &mut Bit_Chain, value:u8){
[INFO] [stdout]    |        ^^^^^^^^^^^ help: convert the identifier to snake case: `bit_write_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `loglevel` should have an upper case name
[INFO] [stdout]  --> src/bits.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | static mut loglevel:i32=0;
[INFO] [stdout]   |            ^^^^^^^^ help: convert the identifier to upper case: `LOGLEVEL`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/bits.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 |     }else if pos+advance<0{
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_B` should have a snake case name
[INFO] [stdout]   --> src/bits.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub  fn bit_read_B(mut dat:&mut Bit_Chain) ->u8{
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_wrtite_B` should have a snake case name
[INFO] [stdout]   --> src/bits.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn bit_wrtite_B(mut dat:&mut Bit_Chain,value:u8){
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_wrtite_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_BB` should have a snake case name
[INFO] [stdout]   --> src/bits.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn bit_read_BB(dat:&mut Bit_Chain)->u8{
[INFO] [stdout]    |        ^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_bb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_3B` should have a snake case name
[INFO] [stdout]   --> src/bits.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn bit_read_3B(dat:&mut Bit_Chain)->u8{
[INFO] [stdout]    |        ^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_3_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_write_3B` should have a snake case name
[INFO] [stdout]   --> src/bits.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn bit_write_3B(dat:&mut Bit_Chain, mut value:u8,){
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_write_3_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_4BITS` should have a snake case name
[INFO] [stdout]   --> src/bits.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn bit_read_4BITS(dat:&mut Bit_Chain)->u8{
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_4_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_BLL` should have a snake case name
[INFO] [stdout]    --> src/bits.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn bit_read_BLL(mut dat:&mut Bit_Chain) ->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_bll`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_RC` should have a snake case name
[INFO] [stdout]    --> src/bits.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub fn bit_read_RC(dat:&mut Bit_Chain)->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_rc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_RS` should have a snake case name
[INFO] [stdout]    --> src/bits.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub fn bit_read_RS(dat:&mut Bit_Chain)->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_RL` should have a snake case name
[INFO] [stdout]    --> src/bits.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub fn bit_read_RL(dat:&mut Bit_Chain)->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_rl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.86s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "c8ad7721fd97f3a489cfe6f4d5afb6c0b39eccbb8e5cb2ba8cd416b64a6fb439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ad7721fd97f3a489cfe6f4d5afb6c0b39eccbb8e5cb2ba8cd416b64a6fb439", kill_on_drop: false }`
[INFO] [stdout] c8ad7721fd97f3a489cfe6f4d5afb6c0b39eccbb8e5cb2ba8cd416b64a6fb439
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9bd1a458f1199db098c32bb2a59e79d6dce811e194297be4c7073ddd47a0270
[INFO] running `Command { std: "docker" "start" "-a" "c9bd1a458f1199db098c32bb2a59e79d6dce811e194297be4c7073ddd47a0270", kill_on_drop: false }`
[INFO] [stdout] warning: type `Dwg_Version_Type` should have an upper camel case name
[INFO] [stdout]  --> src/shapes.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Dwg_Version_Type{
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DwgVersionType`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_INVALID` should have an upper camel case name
[INFO] [stdout]  --> src/shapes.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     R_INVALID,
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `RInvalid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_1_1` should have an upper camel case name
[INFO] [stdout]  --> src/shapes.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     R_1_1,    /* MC0.0  MicroCAD Release 1.1 */
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case: `R1_1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_1_2` should have an upper camel case name
[INFO] [stdout]  --> src/shapes.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     R_1_2,    /* AC1.2  AutoCAD Release 1.2 */
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case: `R1_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_1_3` should have an upper camel case name
[INFO] [stdout]  --> src/shapes.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     R_1_3,    /* AC1.3  AutoCAD Release 1.3 */
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case: `R1_3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_1_4` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     R_1_4,    /* AC1.40 AutoCAD Release 1.4 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R1_4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_1_402b` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     R_1_402b,    /* AC402b AutoCAD Release 1.402b */
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `R1_402b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_0` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     R_2_0,    /* AC1.50 AutoCAD Release 2.0 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R2_0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_1` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     R_2_1,    /* AC2.10 AutoCAD Release 2.10 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R2_1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_21` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     R_2_21,    /* AC2.21 AutoCAD Release 2.21 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2_21`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_22` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     R_2_22,    /* AC2.22 AutoCAD Release 2.22 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2_22`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_4` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     R_2_4,    /* AC1001 AutoCAD Release 2.4 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R2_4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_5` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     R_2_5,    /* AC1002 AutoCAD Release 2.5 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R2_5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_6` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     R_2_6,    /* AC1003 AutoCAD Release 2.6 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R2_6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_9` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     R_9,        /* AC1004 AutoCAD Release 9 */
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `R9`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_9c1` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     R_9c1,    /* AC1005 AutoCAD Release 9c1 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R9c1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_10` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     R_10,        /* AC1006 AutoCAD Release 10 */
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `R10`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_10c1` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     R_10c1,    /* AC1007 AutoCAD Release 10c1 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R10c1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_10c2` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     R_10c2,    /* AC1008 AutoCAD Release 10c2 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R10c2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_11` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     R_11,        /* AC1009 AutoCAD Release 11/12 (LT R1/R2) */
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `R11`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_12` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     R_12,        /* AC1010 AutoCAD Release 12 */
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `R12`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_12c1` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     R_12c1,    /* AC1011 AutoCAD Release 12c1 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R12c1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_13` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     R_13,        /* AC1012 AutoCAD Release 13 */
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `R13`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_13c3` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     R_13c3,    /* AC1013 AutoCAD Release 13C3 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R13c3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_14` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     R_14,        /* AC1014 AutoCAD Release 14 */
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `R14`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2000` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     R_2000,    /* AC1015 AutoCAD Release 2000 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2000`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2004` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     R_2004,    /* AC1018 AutoCAD Release 2004 (includes versions AC1019/0x19 and AC1020/0x1a) */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2004`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2007` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     R_2007,    /* AC1021 AutoCAD Release 2007 - 2019*/
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2007`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2010` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     R_2010,    /* AC1024 AutoCAD Release 2010 - 2012 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2010`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2013` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     R_2013,    /* AC1027 AutoCAD Release 2013 - 2017 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2013`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2018` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     R_2018,    /* AC1032 AutoCAD Release 2018 - 2021 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2018`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_AFTER` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     R_AFTER,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `RAfter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Bit_Chain` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Bit_Chain{
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to upper camel case: `BitChain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::alloc::Layout`
[INFO] [stdout]  --> src/tests_common.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::alloc::Layout;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod tests_common;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::combinator::not`
[INFO] [stdout]  --> src/tests_common.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use nom::combinator::not;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod tests_common;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::AsChar`
[INFO] [stdout]  --> src/tests_common.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nom::AsChar;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod tests_common;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::error`
[INFO] [stdout]  --> src/tests_common.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod tests_common;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lazy_static::lazy_static`
[INFO] [stdout]  --> src/bits.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use lazy_static::lazy_static;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]  --> src/bits.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let endpos=(dat.size*8);
[INFO] [stdout]   |                ^          ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 7 -     let endpos=(dat.size*8);
[INFO] [stdout] 7 +     let endpos=dat.size*8;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bits.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 |             loglevel= ((dat.opts & 0xf) as i32);
[INFO] [stdout]    |                       ^                       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 19 -             loglevel= ((dat.opts & 0xf) as i32);
[INFO] [stdout] 19 +             loglevel= (dat.opts & 0xf) as i32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]   --> src/bits.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let (mut next)=bit_read_B(dat);
[INFO] [stdout]    |             ^        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 65 -         let (mut next)=bit_read_B(dat);
[INFO] [stdout] 65 +         let mut next=bit_read_B(dat);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]   --> src/bits.rs:67:17
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let (mut nexe)=bit_read_B(dat);
[INFO] [stdout]    |                 ^        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 -             let (mut nexe)=bit_read_B(dat);
[INFO] [stdout] 67 +             let mut nexe=bit_read_B(dat);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/bits.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 |     (byte2<<8|byte1)
[INFO] [stdout]     |     ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 147 -     (byte2<<8|byte1)
[INFO] [stdout] 147 +     byte2<<8|byte1
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/bits.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 155 |     ((dat.byte * 8) + (dat.bit as u32 & 7))
[INFO] [stdout]     |     ^                                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 155 -     ((dat.byte * 8) + (dat.bit as u32 & 7))
[INFO] [stdout] 155 +     (dat.byte * 8) + (dat.bit as u32 & 7)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/bits.rs:164:40
[INFO] [stdout]     |
[INFO] [stdout] 164 |         let mut arr=Vec::with_capacity((size as usize * dat.chain.len()));
[INFO] [stdout]     |                                        ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 164 -         let mut arr=Vec::with_capacity((size as usize * dat.chain.len()));
[INFO] [stdout] 164 +         let mut arr=Vec::with_capacity(size as usize * dat.chain.len());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/bits.rs:177:8
[INFO] [stdout]     |
[INFO] [stdout] 177 |     if (dat.chain.len()==0){
[INFO] [stdout]     |        ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 177 -     if (dat.chain.len()==0){
[INFO] [stdout] 177 +     if dat.chain.len()==0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bit_advance_position`, `bit_read_3B`, `bit_read_BB`, `bit_read_BLL`, `bit_read_B`, `bit_read_RL`, `bit_write_3B`, and `bit_wrtite_B`
[INFO] [stdout]  --> src/bits_test.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | ...::{bit_read_B, bit_wrtite_B, bit_read_BB, bit_read_3B, bit_advance_position, bit_write_3B, bit_read_4BITS, bit_read_RL, bit_read_BLL};
[INFO] [stdout]   |       ^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^                  ^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod bits_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::AsChar`
[INFO] [stdout]  --> src/shapes.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nom::AsChar;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]   --> src/bits.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |             result=loglevel;
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bits.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let mut byte=dat.chain[dat.byte as usize];
[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/bits.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut result=(byte&(0x80>>dat.bit))>>(7-dat.bit);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]   --> src/bits.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut result=0;
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nexe`
[INFO] [stdout]   --> src/bits.rs:67:22
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let (mut nexe)=bit_read_B(dat);
[INFO] [stdout]    |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_nexe`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bits.rs:67:18
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let (mut nexe)=bit_read_B(dat);
[INFO] [stdout]    |                  ----^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/bits.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |             for i in 0..len{
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/bits.rs:121:13
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let mut result=0;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Dwg_Version_Type` is never used
[INFO] [stdout]  --> src/shapes.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Dwg_Version_Type{
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Dwg_Version_Type` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `File` is never constructed
[INFO] [stdout]   --> src/shapes.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct File;
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Bit_Chain` is never constructed
[INFO] [stdout]   --> src/shapes.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Bit_Chain{
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Bit_Chain` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `strtobt` is never used
[INFO] [stdout]   --> src/shapes.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Bit_Chain{
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 53 |     pub fn strtobt(binarystring:&str)->Bit_Chain{
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bitprepare` is never used
[INFO] [stdout]  --> src/tests_common.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn bitprepare(size:usize)->Bit_Chain{
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_write_B` is never used
[INFO] [stdout]   --> src/tests_common.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn bit_write_B(mut dat: &mut Bit_Chain, value:u8){
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `loglevel` is never used
[INFO] [stdout]  --> src/bits.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | static mut loglevel:i32=0;
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_advance_position` is never used
[INFO] [stdout]  --> src/bits.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn bit_advance_position(dat:&mut Bit_Chain, advance:u32) ->i32{
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_B` is never used
[INFO] [stdout]   --> src/bits.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub  fn bit_read_B(mut dat:&mut Bit_Chain) ->u8{
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_wrtite_B` is never used
[INFO] [stdout]   --> src/bits.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn bit_wrtite_B(mut dat:&mut Bit_Chain,value:u8){
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_BB` is never used
[INFO] [stdout]   --> src/bits.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn bit_read_BB(dat:&mut Bit_Chain)->u8{
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_3B` is never used
[INFO] [stdout]   --> src/bits.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn bit_read_3B(dat:&mut Bit_Chain)->u8{
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_write_3B` is never used
[INFO] [stdout]   --> src/bits.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn bit_write_3B(dat:&mut Bit_Chain, mut value:u8,){
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_4BITS` is never used
[INFO] [stdout]   --> src/bits.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn bit_read_4BITS(dat:&mut Bit_Chain)->u8{
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_BLL` is never used
[INFO] [stdout]    --> src/bits.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn bit_read_BLL(mut dat:&mut Bit_Chain) ->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_RC` is never used
[INFO] [stdout]    --> src/bits.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub fn bit_read_RC(dat:&mut Bit_Chain)->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_RS` is never used
[INFO] [stdout]    --> src/bits.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub fn bit_read_RS(dat:&mut Bit_Chain)->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_RL` is never used
[INFO] [stdout]    --> src/bits.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub fn bit_read_RL(dat:&mut Bit_Chain)->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_position` is never used
[INFO] [stdout]    --> src/bits.rs:154:8
[INFO] [stdout]     |
[INFO] [stdout] 154 | pub fn bit_position(dat:&mut Bit_Chain)->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_chain_alloc` is never used
[INFO] [stdout]    --> src/bits.rs:157:8
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub fn bit_chain_alloc(dat:&mut Bit_Chain){
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_chain_alloc_size` is never used
[INFO] [stdout]    --> src/bits.rs:160:8
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub fn bit_chain_alloc_size(dat:&mut Bit_Chain,size:u32){
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_chain_init` is never used
[INFO] [stdout]    --> src/bits.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn bit_chain_init(dat:&mut Bit_Chain,size:u32){
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_4bits` is never used
[INFO] [stdout]   --> src/bits_test.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn test_4bits(binary_str:&str,tep:u8){
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Rust_DWGparse` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `rust_dwgparse`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_write_B` should have a snake case name
[INFO] [stdout]   --> src/tests_common.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn bit_write_B(mut dat: &mut Bit_Chain, value:u8){
[INFO] [stdout]    |        ^^^^^^^^^^^ help: convert the identifier to snake case: `bit_write_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `loglevel` should have an upper case name
[INFO] [stdout]  --> src/bits.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | static mut loglevel:i32=0;
[INFO] [stdout]   |            ^^^^^^^^ help: convert the identifier to upper case: `LOGLEVEL`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling Rust_DWGparse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/bits.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 |     }else if pos+advance<0{
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_B` should have a snake case name
[INFO] [stdout]   --> src/bits.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub  fn bit_read_B(mut dat:&mut Bit_Chain) ->u8{
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_wrtite_B` should have a snake case name
[INFO] [stdout]   --> src/bits.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn bit_wrtite_B(mut dat:&mut Bit_Chain,value:u8){
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_wrtite_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_BB` should have a snake case name
[INFO] [stdout]   --> src/bits.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn bit_read_BB(dat:&mut Bit_Chain)->u8{
[INFO] [stdout]    |        ^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_bb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_3B` should have a snake case name
[INFO] [stdout]   --> src/bits.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn bit_read_3B(dat:&mut Bit_Chain)->u8{
[INFO] [stdout]    |        ^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_3_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_write_3B` should have a snake case name
[INFO] [stdout]   --> src/bits.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn bit_write_3B(dat:&mut Bit_Chain, mut value:u8,){
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_write_3_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_4BITS` should have a snake case name
[INFO] [stdout]   --> src/bits.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn bit_read_4BITS(dat:&mut Bit_Chain)->u8{
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_4_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_BLL` should have a snake case name
[INFO] [stdout]    --> src/bits.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn bit_read_BLL(mut dat:&mut Bit_Chain) ->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_bll`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_RC` should have a snake case name
[INFO] [stdout]    --> src/bits.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub fn bit_read_RC(dat:&mut Bit_Chain)->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_rc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_RS` should have a snake case name
[INFO] [stdout]    --> src/bits.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub fn bit_read_RS(dat:&mut Bit_Chain)->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_RL` should have a snake case name
[INFO] [stdout]    --> src/bits.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub fn bit_read_RL(dat:&mut Bit_Chain)->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_rl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Dwg_Version_Type` should have an upper camel case name
[INFO] [stdout]  --> src/shapes.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Dwg_Version_Type{
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DwgVersionType`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_INVALID` should have an upper camel case name
[INFO] [stdout]  --> src/shapes.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     R_INVALID,
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `RInvalid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_1_1` should have an upper camel case name
[INFO] [stdout]  --> src/shapes.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     R_1_1,    /* MC0.0  MicroCAD Release 1.1 */
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case: `R1_1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_1_2` should have an upper camel case name
[INFO] [stdout]  --> src/shapes.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     R_1_2,    /* AC1.2  AutoCAD Release 1.2 */
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case: `R1_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_1_3` should have an upper camel case name
[INFO] [stdout]  --> src/shapes.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     R_1_3,    /* AC1.3  AutoCAD Release 1.3 */
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case: `R1_3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_1_4` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     R_1_4,    /* AC1.40 AutoCAD Release 1.4 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R1_4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_1_402b` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     R_1_402b,    /* AC402b AutoCAD Release 1.402b */
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `R1_402b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_0` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     R_2_0,    /* AC1.50 AutoCAD Release 2.0 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R2_0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_1` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     R_2_1,    /* AC2.10 AutoCAD Release 2.10 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R2_1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_21` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     R_2_21,    /* AC2.21 AutoCAD Release 2.21 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2_21`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_22` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     R_2_22,    /* AC2.22 AutoCAD Release 2.22 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2_22`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_4` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     R_2_4,    /* AC1001 AutoCAD Release 2.4 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R2_4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_5` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     R_2_5,    /* AC1002 AutoCAD Release 2.5 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R2_5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2_6` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     R_2_6,    /* AC1003 AutoCAD Release 2.6 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R2_6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_9` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     R_9,        /* AC1004 AutoCAD Release 9 */
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `R9`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_9c1` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     R_9c1,    /* AC1005 AutoCAD Release 9c1 */
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `R9c1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_10` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     R_10,        /* AC1006 AutoCAD Release 10 */
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `R10`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_10c1` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     R_10c1,    /* AC1007 AutoCAD Release 10c1 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R10c1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_10c2` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     R_10c2,    /* AC1008 AutoCAD Release 10c2 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R10c2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_11` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     R_11,        /* AC1009 AutoCAD Release 11/12 (LT R1/R2) */
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `R11`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_12` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     R_12,        /* AC1010 AutoCAD Release 12 */
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `R12`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_12c1` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     R_12c1,    /* AC1011 AutoCAD Release 12c1 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R12c1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_13` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     R_13,        /* AC1012 AutoCAD Release 13 */
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `R13`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_13c3` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     R_13c3,    /* AC1013 AutoCAD Release 13C3 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R13c3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_14` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     R_14,        /* AC1014 AutoCAD Release 14 */
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `R14`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2000` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     R_2000,    /* AC1015 AutoCAD Release 2000 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2000`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2004` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     R_2004,    /* AC1018 AutoCAD Release 2004 (includes versions AC1019/0x19 and AC1020/0x1a) */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2004`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2007` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     R_2007,    /* AC1021 AutoCAD Release 2007 - 2019*/
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2007`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2010` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     R_2010,    /* AC1024 AutoCAD Release 2010 - 2012 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2010`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2013` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     R_2013,    /* AC1027 AutoCAD Release 2013 - 2017 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2013`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_2018` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     R_2018,    /* AC1032 AutoCAD Release 2018 - 2021 */
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `R2018`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `R_AFTER` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     R_AFTER,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `RAfter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Bit_Chain` should have an upper camel case name
[INFO] [stdout]   --> src/shapes.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Bit_Chain{
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to upper camel case: `BitChain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::alloc::Layout`
[INFO] [stdout]  --> src/tests_common.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::alloc::Layout;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::combinator::not`
[INFO] [stdout]  --> src/tests_common.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use nom::combinator::not;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::AsChar`
[INFO] [stdout]  --> src/tests_common.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nom::AsChar;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::error`
[INFO] [stdout]  --> src/tests_common.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lazy_static::lazy_static`
[INFO] [stdout]  --> src/bits.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use lazy_static::lazy_static;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]  --> src/bits.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let endpos=(dat.size*8);
[INFO] [stdout]   |                ^          ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 7 -     let endpos=(dat.size*8);
[INFO] [stdout] 7 +     let endpos=dat.size*8;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bits.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 |             loglevel= ((dat.opts & 0xf) as i32);
[INFO] [stdout]    |                       ^                       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 19 -             loglevel= ((dat.opts & 0xf) as i32);
[INFO] [stdout] 19 +             loglevel= (dat.opts & 0xf) as i32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]   --> src/bits.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let (mut next)=bit_read_B(dat);
[INFO] [stdout]    |             ^        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 65 -         let (mut next)=bit_read_B(dat);
[INFO] [stdout] 65 +         let mut next=bit_read_B(dat);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]   --> src/bits.rs:67:17
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let (mut nexe)=bit_read_B(dat);
[INFO] [stdout]    |                 ^        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 -             let (mut nexe)=bit_read_B(dat);
[INFO] [stdout] 67 +             let mut nexe=bit_read_B(dat);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/bits.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 |     (byte2<<8|byte1)
[INFO] [stdout]     |     ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 147 -     (byte2<<8|byte1)
[INFO] [stdout] 147 +     byte2<<8|byte1
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/bits.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 155 |     ((dat.byte * 8) + (dat.bit as u32 & 7))
[INFO] [stdout]     |     ^                                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 155 -     ((dat.byte * 8) + (dat.bit as u32 & 7))
[INFO] [stdout] 155 +     (dat.byte * 8) + (dat.bit as u32 & 7)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/bits.rs:164:40
[INFO] [stdout]     |
[INFO] [stdout] 164 |         let mut arr=Vec::with_capacity((size as usize * dat.chain.len()));
[INFO] [stdout]     |                                        ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 164 -         let mut arr=Vec::with_capacity((size as usize * dat.chain.len()));
[INFO] [stdout] 164 +         let mut arr=Vec::with_capacity(size as usize * dat.chain.len());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/bits.rs:177:8
[INFO] [stdout]     |
[INFO] [stdout] 177 |     if (dat.chain.len()==0){
[INFO] [stdout]     |        ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 177 -     if (dat.chain.len()==0){
[INFO] [stdout] 177 +     if dat.chain.len()==0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bit_read_RL`
[INFO] [stdout]  --> src/bits_test.rs:2:123
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::bits::{bit_read_B, bit_wrtite_B, bit_read_BB, bit_read_3B, bit_advance_position, bit_write_3B, bit_read_4BITS, bit_read_RL, bi...
[INFO] [stdout]   |                                                                                                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/bits_test.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |     if (result==0x01){
[INFO] [stdout]    |        ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 20 -     if (result==0x01){
[INFO] [stdout] 20 +     if result==0x01 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::AsChar`
[INFO] [stdout]  --> src/shapes.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nom::AsChar;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]   --> src/bits.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |             result=loglevel;
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bits.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let mut byte=dat.chain[dat.byte as usize];
[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/bits.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut result=(byte&(0x80>>dat.bit))>>(7-dat.bit);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]   --> src/bits.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut result=0;
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nexe`
[INFO] [stdout]   --> src/bits.rs:67:22
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let (mut nexe)=bit_read_B(dat);
[INFO] [stdout]    |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_nexe`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bits.rs:67:18
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let (mut nexe)=bit_read_B(dat);
[INFO] [stdout]    |                  ----^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/bits.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |             for i in 0..len{
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/bits.rs:121:13
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let mut result=0;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/bits_test.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let  mut bitchain=Bit_Chain::strtobt("10101010");
[INFO] [stdout]   |          ----^^^^^^^^
[INFO] [stdout]   |          |
[INFO] [stdout]   |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]   --> src/bits_test.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         result=bit_read_3B(&mut bitchain);
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loglevle`
[INFO] [stdout]   --> src/bits_test.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |     let mut loglevle=0;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_loglevle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bits_test.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |     let mut loglevle=0;
[INFO] [stdout]    |         ----^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/shapes.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub enum Dwg_Version_Type{
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] 6  |     R_INVALID,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 7  |     R_1_1,    /* MC0.0  MicroCAD Release 1.1 */
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 8  |     R_1_2,    /* AC1.2  AutoCAD Release 1.2 */
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 9  |     R_1_3,    /* AC1.3  AutoCAD Release 1.3 */
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 10 |     R_1_4,    /* AC1.40 AutoCAD Release 1.4 */
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 11 |     R_1_402b,    /* AC402b AutoCAD Release 1.402b */
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     R_2_0,    /* AC1.50 AutoCAD Release 2.0 */
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 13 |     R_2_1,    /* AC2.10 AutoCAD Release 2.10 */
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 14 |     R_2_21,    /* AC2.21 AutoCAD Release 2.21 */
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 15 |     R_2_22,    /* AC2.22 AutoCAD Release 2.22 */
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     R_2_4,    /* AC1001 AutoCAD Release 2.4 */
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 17 |     R_2_5,    /* AC1002 AutoCAD Release 2.5 */
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 18 |     R_2_6,    /* AC1003 AutoCAD Release 2.6 */
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     R_9,        /* AC1004 AutoCAD Release 9 */
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 20 |     R_9c1,    /* AC1005 AutoCAD Release 9c1 */
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 21 |     R_10,        /* AC1006 AutoCAD Release 10 */
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 22 |     R_10c1,    /* AC1007 AutoCAD Release 10c1 */
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 23 |     R_10c2,    /* AC1008 AutoCAD Release 10c2 */
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 24 |     R_11,        /* AC1009 AutoCAD Release 11/12 (LT R1/R2) */
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 25 |     R_12,        /* AC1010 AutoCAD Release 12 */
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 26 |     R_12c1,    /* AC1011 AutoCAD Release 12c1 */
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 27 |     R_13,        /* AC1012 AutoCAD Release 13 */
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 28 |     R_13c3,    /* AC1013 AutoCAD Release 13C3 */
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 29 |     R_14,        /* AC1014 AutoCAD Release 14 */
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 30 |     R_2000,    /* AC1015 AutoCAD Release 2000 */
[INFO] [stdout] 31 |     R_2004,    /* AC1018 AutoCAD Release 2004 (includes versions AC1019/0x19 and AC1020/0x1a) */
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 32 |     R_2007,    /* AC1021 AutoCAD Release 2007 - 2019*/
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 33 |     R_2010,    /* AC1024 AutoCAD Release 2010 - 2012 */
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 34 |     R_2013,    /* AC1027 AutoCAD Release 2013 - 2017 */
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 35 |     R_2018,    /* AC1032 AutoCAD Release 2018 - 2021 */
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 36 |     R_AFTER,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Dwg_Version_Type` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `version`, `from_version`, and `fh` are never read
[INFO] [stdout]   --> src/shapes.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Bit_Chain{
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub version:Dwg_Version_Type,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 49 |     pub from_version:Dwg_Version_Type,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 50 |     pub fh:File,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Bit_Chain` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_write_B` should have a snake case name
[INFO] [stdout]   --> src/tests_common.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn bit_write_B(mut dat: &mut Bit_Chain, value:u8){
[INFO] [stdout]    |        ^^^^^^^^^^^ help: convert the identifier to snake case: `bit_write_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `loglevel` should have an upper case name
[INFO] [stdout]  --> src/bits.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | static mut loglevel:i32=0;
[INFO] [stdout]   |            ^^^^^^^^ help: convert the identifier to upper case: `LOGLEVEL`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/bits.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 |     }else if pos+advance<0{
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_B` should have a snake case name
[INFO] [stdout]   --> src/bits.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub  fn bit_read_B(mut dat:&mut Bit_Chain) ->u8{
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_wrtite_B` should have a snake case name
[INFO] [stdout]   --> src/bits.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn bit_wrtite_B(mut dat:&mut Bit_Chain,value:u8){
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_wrtite_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_BB` should have a snake case name
[INFO] [stdout]   --> src/bits.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn bit_read_BB(dat:&mut Bit_Chain)->u8{
[INFO] [stdout]    |        ^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_bb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_3B` should have a snake case name
[INFO] [stdout]   --> src/bits.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn bit_read_3B(dat:&mut Bit_Chain)->u8{
[INFO] [stdout]    |        ^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_3_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_write_3B` should have a snake case name
[INFO] [stdout]   --> src/bits.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn bit_write_3B(dat:&mut Bit_Chain, mut value:u8,){
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_write_3_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_4BITS` should have a snake case name
[INFO] [stdout]   --> src/bits.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn bit_read_4BITS(dat:&mut Bit_Chain)->u8{
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_4_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_BLL` should have a snake case name
[INFO] [stdout]    --> src/bits.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn bit_read_BLL(mut dat:&mut Bit_Chain) ->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_bll`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_RC` should have a snake case name
[INFO] [stdout]    --> src/bits.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub fn bit_read_RC(dat:&mut Bit_Chain)->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_rc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_RS` should have a snake case name
[INFO] [stdout]    --> src/bits.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub fn bit_read_RS(dat:&mut Bit_Chain)->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_RL` should have a snake case name
[INFO] [stdout]    --> src/bits.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub fn bit_read_RL(dat:&mut Bit_Chain)->u32{
[INFO] [stdout]     |        ^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_rl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_B_tests` should have a snake case name
[INFO] [stdout]   --> src/bits_test.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn bit_read_B_tests(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_b_tests`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_write_B` should have a snake case name
[INFO] [stdout]   --> src/bits_test.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn bit_write_B(){
[INFO] [stdout]    |    ^^^^^^^^^^^ help: convert the identifier to snake case: `bit_write_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_BB_test` should have a snake case name
[INFO] [stdout]   --> src/bits_test.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn bit_read_BB_test(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_bb_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_3B_tests` should have a snake case name
[INFO] [stdout]   --> src/bits_test.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn bit_read_3B_tests(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_3_b_tests`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_write_3B_tests` should have a snake case name
[INFO] [stdout]   --> src/bits_test.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn bit_write_3B_tests(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_write_3_b_tests`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_4BITS_tests` should have a snake case name
[INFO] [stdout]   --> src/bits_test.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn bit_read_4BITS_tests(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_4_bits_tests`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_read_BLL_tests` should have a snake case name
[INFO] [stdout]    --> src/bits_test.rs:110:4
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn bit_read_BLL_tests(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_read_bll_tests`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "c9bd1a458f1199db098c32bb2a59e79d6dce811e194297be4c7073ddd47a0270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9bd1a458f1199db098c32bb2a59e79d6dce811e194297be4c7073ddd47a0270", kill_on_drop: false }`
[INFO] [stdout] c9bd1a458f1199db098c32bb2a59e79d6dce811e194297be4c7073ddd47a0270