[INFO] fetching crate tcl 0.1.7...
[INFO] checking tcl-0.1.7 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate tcl 0.1.7 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate tcl 0.1.7 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tcl 0.1.7
[INFO] finished tweaking crates.io crate tcl 0.1.7
[INFO] tweaked toml for crates.io crate tcl 0.1.7 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 78 packages
[INFO] [stderr]       Adding bindgen v0.64.0 (latest: v0.69.4)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.3)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
[INFO] [stderr]       Adding linux-raw-sys v0.4.13 (latest: v0.6.4)
[INFO] [stderr]       Adding mutf8 v0.2.0 (latest: v0.5.0)
[INFO] [stderr]       Adding peeking_take_while v0.1.2 (latest: v1.0.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] [stderr]       Adding toml v0.7.8 (latest: v0.8.12)
[INFO] [stderr]       Adding toml_edit v0.19.15 (latest: v0.22.9)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding which v4.4.2 (latest: v6.0.1)
[INFO] [stderr]       Adding winnow v0.5.40 (latest: v0.6.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enumx_derive v0.4.2
[INFO] [stderr]   Downloaded mutf8 v0.2.0
[INFO] [stderr]   Downloaded clib v0.2.4
[INFO] [stderr]   Downloaded enumx v0.4.3
[INFO] [stderr]   Downloaded bind_syn v0.1.0
[INFO] [stderr]   Downloaded tuplex v0.1.2
[INFO] [stderr]   Downloaded tcl_derive v0.1.5
[INFO] [stderr]   Downloaded cex v0.5.2
[INFO] [stderr]   Downloaded cex_derive v0.5.2
[INFO] [stderr]   Downloaded bindgen v0.64.0
[INFO] [stderr]   Downloaded inwelling v0.5.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f58c6f1cf7045a76c7f1649d87acb462b2015bed5a2c2160d636b3fec3e9c17b
[INFO] running `Command { std: "docker" "start" "-a" "f58c6f1cf7045a76c7f1649d87acb462b2015bed5a2c2160d636b3fec3e9c17b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f58c6f1cf7045a76c7f1649d87acb462b2015bed5a2c2160d636b3fec3e9c17b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f58c6f1cf7045a76c7f1649d87acb462b2015bed5a2c2160d636b3fec3e9c17b", kill_on_drop: false }`
[INFO] [stdout] f58c6f1cf7045a76c7f1649d87acb462b2015bed5a2c2160d636b3fec3e9c17b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa1a80b97580492518e23d6c4374effecb0ee49fd061103e57bb86c528144bcc
[INFO] running `Command { std: "docker" "start" "-a" "fa1a80b97580492518e23d6c4374effecb0ee49fd061103e57bb86c528144bcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]    Compiling bindgen v0.64.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling bind_syn v0.1.0
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking tuplex v0.1.2
[INFO] [stderr]     Checking mutf8 v0.2.0
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling uuid v1.8.0
[INFO] [stderr]    Compiling tcl_derive v0.1.5
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling inwelling v0.5.5
[INFO] [stderr]    Compiling tcl v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling enumx_derive v0.4.2
[INFO] [stderr]    Compiling cex_derive v0.5.2
[INFO] [stderr]     Checking enumx v0.4.3
[INFO] [stderr]     Checking cex v0.5.2
[INFO] [stderr]    Compiling clib v0.2.4
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/obj.rs:53:15
[INFO] [stdout]    |
[INFO] [stdout] 53 |     convert::{TryFrom, TryInto},
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]   --> src/obj.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 |     convert::{TryFrom, TryInto},
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/ext.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     convert::TryFrom,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/de.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     convert::TryFrom,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/obj.rs:53:15
[INFO] [stdout]    |
[INFO] [stdout] 53 |     convert::{TryFrom, TryInto},
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]   --> src/obj.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 |     convert::{TryFrom, TryInto},
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/ext.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     convert::TryFrom,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/de.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     convert::TryFrom,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/interp.rs:66:46
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let tcl_interp = match NonNull::new( unsafe{ clib::Tcl_CreateInterp() }) {
[INFO] [stdout]    |                                              ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/interp.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         unsafe{ clib::Tcl_Init( (this.0).0.as_ptr() )}
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/interp.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         unsafe{ clib::Tcl_DeleteInterp( (self.0).0.as_ptr() )}
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/interp.rs:66:46
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let tcl_interp = match NonNull::new( unsafe{ clib::Tcl_CreateInterp() }) {
[INFO] [stdout]    |                                              ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/interp.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         unsafe{ clib::Tcl_Init( (this.0).0.as_ptr() )}
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/interp.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         unsafe{ clib::Tcl_DeleteInterp( (self.0).0.as_ptr() )}
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:175:19
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let ptr = unsafe{ clib::Tcl_ObjGetVar2( self.0.as_ptr(), var.as_ptr(), ptr::null_mut(), flags )};
[INFO] [stdout]     |                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:183:19
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let ptr = unsafe{ clib::Tcl_ObjGetVar2( self.0.as_ptr(), arr.as_ptr(), elem.as_ptr(), flags )};
[INFO] [stdout]     |                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:175:19
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let ptr = unsafe{ clib::Tcl_ObjGetVar2( self.0.as_ptr(), var.as_ptr(), ptr::null_mut(), flags )};
[INFO] [stdout]     |                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:183:19
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let ptr = unsafe{ clib::Tcl_ObjGetVar2( self.0.as_ptr(), arr.as_ptr(), elem.as_ptr(), flags )};
[INFO] [stdout]     |                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:346:13
[INFO] [stdout]     |
[INFO] [stdout] 346 |             unsafe {
[INFO] [stdout]     |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:362:13
[INFO] [stdout]     |
[INFO] [stdout] 362 |             unsafe {
[INFO] [stdout]     |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:376:24
[INFO] [stdout]     |
[INFO] [stdout] 376 |                 return unsafe {
[INFO] [stdout]     |                        ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:390:17
[INFO] [stdout]     |
[INFO] [stdout] 390 |                 unsafe {
[INFO] [stdout]     |                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:419:9
[INFO] [stdout]     |
[INFO] [stdout] 419 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:447:9
[INFO] [stdout]     |
[INFO] [stdout] 447 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:480:9
[INFO] [stdout]     |
[INFO] [stdout] 480 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:513:9
[INFO] [stdout]     |
[INFO] [stdout] 513 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:346:13
[INFO] [stdout]     |
[INFO] [stdout] 346 |             unsafe {
[INFO] [stdout]     |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:362:13
[INFO] [stdout]     |
[INFO] [stdout] 362 |             unsafe {
[INFO] [stdout]     |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:579:9
[INFO] [stdout]     |
[INFO] [stdout] 579 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:376:24
[INFO] [stdout]     |
[INFO] [stdout] 376 |                 return unsafe {
[INFO] [stdout]     |                        ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:390:17
[INFO] [stdout]     |
[INFO] [stdout] 390 |                 unsafe {
[INFO] [stdout]     |                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:419:9
[INFO] [stdout]     |
[INFO] [stdout] 419 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:447:9
[INFO] [stdout]     |
[INFO] [stdout] 447 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:480:9
[INFO] [stdout]     |
[INFO] [stdout] 480 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:513:9
[INFO] [stdout]     |
[INFO] [stdout] 513 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:579:9
[INFO] [stdout]     |
[INFO] [stdout] 579 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:106:23
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let tcl_obj = unsafe{ clib::Tcl_NewObj() };
[INFO] [stdout]     |                       ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |         unsafe{ clib::Tcl_InvalidateStringRep( self.0.as_ptr() ); }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/interp.rs:681:9
[INFO] [stdout]     |
[INFO] [stdout] 681 |         #[tcl::proc]
[INFO] [stdout]     |         ^^^^^^^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 686 |             tcl_invalidate_str_rep!( ref_struct );
[INFO] [stdout]     |             ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tcl_invalidate_str_rep` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 235 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:251:9
[INFO] [stdout]     |
[INFO] [stdout] 251 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:289:20
[INFO] [stdout]     |
[INFO] [stdout] 289 |                 if unsafe{ clib::$tcl_api( null_mut(), obj.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 312 | int_from_obj!( Tcl_GetIntFromObj     c_int      =>  i8   as_i8    NotI8    );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:301:20
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 if unsafe{ clib::$tcl_api( null_mut(), self.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 312 | int_from_obj!( Tcl_GetIntFromObj     c_int      =>  i8   as_i8    NotI8    );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:289:20
[INFO] [stdout]     |
[INFO] [stdout] 289 |                 if unsafe{ clib::$tcl_api( null_mut(), obj.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 313 | int_from_obj!( Tcl_GetLongFromObj    c_long     => i16   as_i16   NotI16   );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:301:20
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 if unsafe{ clib::$tcl_api( null_mut(), self.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 313 | int_from_obj!( Tcl_GetLongFromObj    c_long     => i16   as_i16   NotI16   );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:289:20
[INFO] [stdout]     |
[INFO] [stdout] 289 |                 if unsafe{ clib::$tcl_api( null_mut(), obj.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 314 | int_from_obj!( Tcl_GetWideIntFromObj c_longlong => i32   as_i32   NotI32   );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:301:20
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 if unsafe{ clib::$tcl_api( null_mut(), self.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 314 | int_from_obj!( Tcl_GetWideIntFromObj c_longlong => i32   as_i32   NotI32   );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:289:20
[INFO] [stdout]     |
[INFO] [stdout] 289 |                 if unsafe{ clib::$tcl_api( null_mut(), obj.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 315 | int_from_obj!( Tcl_GetWideIntFromObj c_longlong => i64   as_i64   NotI64   );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:301:20
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 if unsafe{ clib::$tcl_api( null_mut(), self.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 315 | int_from_obj!( Tcl_GetWideIntFromObj c_longlong => i64   as_i64   NotI64   );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:289:20
[INFO] [stdout]     |
[INFO] [stdout] 289 |                 if unsafe{ clib::$tcl_api( null_mut(), obj.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 316 | int_from_obj!( Tcl_GetWideIntFromObj c_longlong => isize as_isize NotISize );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:301:20
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 if unsafe{ clib::$tcl_api( null_mut(), self.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 316 | int_from_obj!( Tcl_GetWideIntFromObj c_longlong => isize as_isize NotISize );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:325:20
[INFO] [stdout]     |
[INFO] [stdout] 325 |                 if unsafe{ clib::$tcl_api( null_mut(), obj.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 348 | uint_from_obj!( Tcl_GetIntFromObj     c_int      =>  u8 as_u8  NotU8  );
[INFO] [stdout]     | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `uint_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:337:20
[INFO] [stdout]     |
[INFO] [stdout] 337 |                 if unsafe{ clib::$tcl_api( null_mut(), self.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 348 | uint_from_obj!( Tcl_GetIntFromObj     c_int      =>  u8 as_u8  NotU8  );
[INFO] [stdout]     | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `uint_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:325:20
[INFO] [stdout]     |
[INFO] [stdout] 325 |                 if unsafe{ clib::$tcl_api( null_mut(), obj.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 349 | uint_from_obj!( Tcl_GetLongFromObj    c_long     => u16 as_u16 NotU16 );
[INFO] [stdout]     | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `uint_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:337:20
[INFO] [stdout]     |
[INFO] [stdout] 337 |                 if unsafe{ clib::$tcl_api( null_mut(), self.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 349 | uint_from_obj!( Tcl_GetLongFromObj    c_long     => u16 as_u16 NotU16 );
[INFO] [stdout]     | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `uint_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:325:20
[INFO] [stdout]     |
[INFO] [stdout] 325 |                 if unsafe{ clib::$tcl_api( null_mut(), obj.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 350 | uint_from_obj!( Tcl_GetWideIntFromObj c_longlong => u32 as_u32 NotU32 );
[INFO] [stdout]     | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `uint_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:337:20
[INFO] [stdout]     |
[INFO] [stdout] 337 |                 if unsafe{ clib::$tcl_api( null_mut(), self.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 350 | uint_from_obj!( Tcl_GetWideIntFromObj c_longlong => u32 as_u32 NotU32 );
[INFO] [stdout]     | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `uint_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:402:17
[INFO] [stdout]     |
[INFO] [stdout] 402 |                 unsafe {
[INFO] [stdout]     |                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 425 | float_from_obj!( f32, NotF32, as_f32 );
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `float_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:106:23
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let tcl_obj = unsafe{ clib::Tcl_NewObj() };
[INFO] [stdout]     |                       ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:414:17
[INFO] [stdout]     |
[INFO] [stdout] 414 |                 unsafe {
[INFO] [stdout]     |                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 425 | float_from_obj!( f32, NotF32, as_f32 );
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `float_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:402:17
[INFO] [stdout]     |
[INFO] [stdout] 402 |                 unsafe {
[INFO] [stdout]     |                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 426 | float_from_obj!( f64, NotF64, as_f64 );
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `float_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:414:17
[INFO] [stdout]     |
[INFO] [stdout] 414 |                 unsafe {
[INFO] [stdout]     |                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 426 | float_from_obj!( f64, NotF64, as_f64 );
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `float_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |         unsafe{ clib::Tcl_InvalidateStringRep( self.0.as_ptr() ); }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:511:20
[INFO] [stdout]     |
[INFO] [stdout] 511 |         let list = unsafe{ clib::Tcl_NewListObj( v.len() as c_int, v.as_ptr() as *const *mut clib::Tcl_Obj )};
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 235 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:251:9
[INFO] [stdout]     |
[INFO] [stdout] 251 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:523:20
[INFO] [stdout]     |
[INFO] [stdout] 523 |         let list = unsafe{ clib::Tcl_NewListObj( v.len() as c_int, v.as_ptr() as *const *mut clib::Tcl_Obj )};
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:289:20
[INFO] [stdout]     |
[INFO] [stdout] 289 |                 if unsafe{ clib::$tcl_api( null_mut(), obj.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 312 | int_from_obj!( Tcl_GetIntFromObj     c_int      =>  i8   as_i8    NotI8    );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:301:20
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 if unsafe{ clib::$tcl_api( null_mut(), self.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 312 | int_from_obj!( Tcl_GetIntFromObj     c_int      =>  i8   as_i8    NotI8    );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:289:20
[INFO] [stdout]     |
[INFO] [stdout] 289 |                 if unsafe{ clib::$tcl_api( null_mut(), obj.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 313 | int_from_obj!( Tcl_GetLongFromObj    c_long     => i16   as_i16   NotI16   );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:301:20
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 if unsafe{ clib::$tcl_api( null_mut(), self.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 313 | int_from_obj!( Tcl_GetLongFromObj    c_long     => i16   as_i16   NotI16   );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:289:20
[INFO] [stdout]     |
[INFO] [stdout] 289 |                 if unsafe{ clib::$tcl_api( null_mut(), obj.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 314 | int_from_obj!( Tcl_GetWideIntFromObj c_longlong => i32   as_i32   NotI32   );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:301:20
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 if unsafe{ clib::$tcl_api( null_mut(), self.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 314 | int_from_obj!( Tcl_GetWideIntFromObj c_longlong => i32   as_i32   NotI32   );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:289:20
[INFO] [stdout]     |
[INFO] [stdout] 289 |                 if unsafe{ clib::$tcl_api( null_mut(), obj.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 315 | int_from_obj!( Tcl_GetWideIntFromObj c_longlong => i64   as_i64   NotI64   );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:301:20
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 if unsafe{ clib::$tcl_api( null_mut(), self.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 315 | int_from_obj!( Tcl_GetWideIntFromObj c_longlong => i64   as_i64   NotI64   );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:289:20
[INFO] [stdout]     |
[INFO] [stdout] 289 |                 if unsafe{ clib::$tcl_api( null_mut(), obj.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 316 | int_from_obj!( Tcl_GetWideIntFromObj c_longlong => isize as_isize NotISize );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:301:20
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 if unsafe{ clib::$tcl_api( null_mut(), self.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 316 | int_from_obj!( Tcl_GetWideIntFromObj c_longlong => isize as_isize NotISize );
[INFO] [stdout]     | ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `int_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:325:20
[INFO] [stdout]     |
[INFO] [stdout] 325 |                 if unsafe{ clib::$tcl_api( null_mut(), obj.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 348 | uint_from_obj!( Tcl_GetIntFromObj     c_int      =>  u8 as_u8  NotU8  );
[INFO] [stdout]     | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `uint_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:337:20
[INFO] [stdout]     |
[INFO] [stdout] 337 |                 if unsafe{ clib::$tcl_api( null_mut(), self.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 348 | uint_from_obj!( Tcl_GetIntFromObj     c_int      =>  u8 as_u8  NotU8  );
[INFO] [stdout]     | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `uint_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:325:20
[INFO] [stdout]     |
[INFO] [stdout] 325 |                 if unsafe{ clib::$tcl_api( null_mut(), obj.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 349 | uint_from_obj!( Tcl_GetLongFromObj    c_long     => u16 as_u16 NotU16 );
[INFO] [stdout]     | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `uint_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:337:20
[INFO] [stdout]     |
[INFO] [stdout] 337 |                 if unsafe{ clib::$tcl_api( null_mut(), self.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 349 | uint_from_obj!( Tcl_GetLongFromObj    c_long     => u16 as_u16 NotU16 );
[INFO] [stdout]     | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `uint_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:325:20
[INFO] [stdout]     |
[INFO] [stdout] 325 |                 if unsafe{ clib::$tcl_api( null_mut(), obj.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 350 | uint_from_obj!( Tcl_GetWideIntFromObj c_longlong => u32 as_u32 NotU32 );
[INFO] [stdout]     | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `uint_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:337:20
[INFO] [stdout]     |
[INFO] [stdout] 337 |                 if unsafe{ clib::$tcl_api( null_mut(), self.as_ptr(), &mut value )}.is_ok() {
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 350 | uint_from_obj!( Tcl_GetWideIntFromObj c_longlong => u32 as_u32 NotU32 );
[INFO] [stdout]     | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `uint_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:402:17
[INFO] [stdout]     |
[INFO] [stdout] 402 |                 unsafe {
[INFO] [stdout]     |                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 425 | float_from_obj!( f32, NotF32, as_f32 );
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `float_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:414:17
[INFO] [stdout]     |
[INFO] [stdout] 414 |                 unsafe {
[INFO] [stdout]     |                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 425 | float_from_obj!( f32, NotF32, as_f32 );
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `float_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:402:17
[INFO] [stdout]     |
[INFO] [stdout] 402 |                 unsafe {
[INFO] [stdout]     |                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 426 | float_from_obj!( f64, NotF64, as_f64 );
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `float_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:414:17
[INFO] [stdout]     |
[INFO] [stdout] 414 |                 unsafe {
[INFO] [stdout]     |                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 426 | float_from_obj!( f64, NotF64, as_f64 );
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `float_from_obj` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:511:20
[INFO] [stdout]     |
[INFO] [stdout] 511 |         let list = unsafe{ clib::Tcl_NewListObj( v.len() as c_int, v.as_ptr() as *const *mut clib::Tcl_Obj )};
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/obj.rs:523:20
[INFO] [stdout]     |
[INFO] [stdout] 523 |         let list = unsafe{ clib::Tcl_NewListObj( v.len() as c_int, v.as_ptr() as *const *mut clib::Tcl_Obj )};
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/ext.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/ext.rs:256:24
[INFO] [stdout]     |
[INFO] [stdout] 256 |     let mut type_ptr = unsafe{ clib::Tcl_GetObjType( type_id.as_ptr() )};
[INFO] [stdout]     |                        ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/ext.rs:259:20
[INFO] [stdout]     |
[INFO] [stdout] 259 |         type_ptr = unsafe{ clib::Tcl_GetObjType( type_id.as_ptr() )};
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/ext.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/ser.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let s = unsafe{ clib::Tcl_Alloc( len + 1 )};
[INFO] [stdout]    |                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/ser.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         unsafe{ Tcl_DStringStartSublist( self.as_mut_ptr() ); }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/ser.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         unsafe{ Tcl_DStringEndSublist( self.as_mut_ptr() ); }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/ser.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         unsafe {
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/ser.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe{ Tcl_DStringAppendElement( self.as_mut_ptr(), cstring.as_ptr() ); }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/ser.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         unsafe{ Tcl_DStringAppendElement( self.as_mut_ptr(),  rhs.0.string ); }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/ext.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/ext.rs:256:24
[INFO] [stdout]     |
[INFO] [stdout] 256 |     let mut type_ptr = unsafe{ clib::Tcl_GetObjType( type_id.as_ptr() )};
[INFO] [stdout]     |                        ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/ext.rs:259:20
[INFO] [stdout]     |
[INFO] [stdout] 259 |         type_ptr = unsafe{ clib::Tcl_GetObjType( type_id.as_ptr() )};
[INFO] [stdout]     |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/ext.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/de.rs:326:9
[INFO] [stdout]     |
[INFO] [stdout] 326 |         unsafe{ clib::Tcl_GetIntFromObj( null_mut(), obj.as_ptr(), &mut value ); }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/ser.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let s = unsafe{ clib::Tcl_Alloc( len + 1 )};
[INFO] [stdout]    |                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/ser.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         unsafe{ Tcl_DStringStartSublist( self.as_mut_ptr() ); }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/ser.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         unsafe{ Tcl_DStringEndSublist( self.as_mut_ptr() ); }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/ser.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         unsafe {
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/ser.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe{ Tcl_DStringAppendElement( self.as_mut_ptr(), cstring.as_ptr() ); }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/ser.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         unsafe{ Tcl_DStringAppendElement( self.as_mut_ptr(),  rhs.0.string ); }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/dict.rs:36:23
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let tcl_obj = unsafe{ clib::Tcl_NewDictObj() };
[INFO] [stdout]    |                       ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/dict.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         unsafe {
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/dict.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |             unsafe {
[INFO] [stdout]     |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/dict.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |             unsafe {
[INFO] [stdout]     |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/dict.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/dict.rs:238:35
[INFO] [stdout]     |
[INFO] [stdout] 238 |             Some( mut search ) => unsafe {
[INFO] [stdout]     |                                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/list.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let list = unsafe{ clib::Tcl_NewListObj( objc, objv )};
[INFO] [stdout]    |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/list.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         unsafe{ clib::Tcl_SetListObj( self.as_ptr(), objc, objv ); }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/list.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         unsafe{ clib::Tcl_ListObjAppendList( null_mut(), self.as_ptr(), to_append.as_ptr() )}
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/list.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         unsafe{ clib::Tcl_ListObjAppendElement( null_mut(), self.as_ptr(), elem.as_ptr() )}
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/list.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 |             unsafe{ clib::Tcl_ListObjGetElements( null_mut(), self.as_ptr(), &mut objc, &mut objv )}
[INFO] [stdout]    |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/list.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |         unsafe{ clib::Tcl_ListObjLength( null_mut(), self.as_ptr(), &mut len )}
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/list.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         unsafe{ clib::Tcl_ListObjIndex( null_mut(), self.as_ptr(), index, &mut obj_ptr )}
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/list.rs:175:22
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let result = unsafe{ clib::Tcl_ListObjReplace( null_mut(), self.as_ptr(), first, count, objc, objv )}
[INFO] [stdout]     |                      ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/lib.rs:250:9
[INFO] [stdout]     |
[INFO] [stdout] 250 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/dict.rs:36:23
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let tcl_obj = unsafe{ clib::Tcl_NewDictObj() };
[INFO] [stdout]    |                       ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/dict.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         unsafe {
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/dict.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |             unsafe {
[INFO] [stdout]     |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 72 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/dict.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |             unsafe {
[INFO] [stdout]     |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/dict.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/dict.rs:238:35
[INFO] [stdout]     |
[INFO] [stdout] 238 |             Some( mut search ) => unsafe {
[INFO] [stdout]     |                                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/list.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let list = unsafe{ clib::Tcl_NewListObj( objc, objv )};
[INFO] [stdout]    |                    ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/list.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         unsafe{ clib::Tcl_SetListObj( self.as_ptr(), objc, objv ); }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/list.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         unsafe{ clib::Tcl_ListObjAppendList( null_mut(), self.as_ptr(), to_append.as_ptr() )}
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/list.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         unsafe{ clib::Tcl_ListObjAppendElement( null_mut(), self.as_ptr(), elem.as_ptr() )}
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/list.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 |             unsafe{ clib::Tcl_ListObjGetElements( null_mut(), self.as_ptr(), &mut objc, &mut objv )}
[INFO] [stdout]    |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/list.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |         unsafe{ clib::Tcl_ListObjLength( null_mut(), self.as_ptr(), &mut len )}
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/list.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         unsafe{ clib::Tcl_ListObjIndex( null_mut(), self.as_ptr(), index, &mut obj_ptr )}
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/list.rs:175:22
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let result = unsafe{ clib::Tcl_ListObjReplace( null_mut(), self.as_ptr(), first, count, objc, objv )}
[INFO] [stdout]     |                      ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/lib.rs:250:9
[INFO] [stdout]     |
[INFO] [stdout] 250 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 70 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.73s
[INFO] running `Command { std: "docker" "inspect" "fa1a80b97580492518e23d6c4374effecb0ee49fd061103e57bb86c528144bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa1a80b97580492518e23d6c4374effecb0ee49fd061103e57bb86c528144bcc", kill_on_drop: false }`
[INFO] [stdout] fa1a80b97580492518e23d6c4374effecb0ee49fd061103e57bb86c528144bcc