[INFO] cloning repository https://github.com/Harsith27/project50
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Harsith27/project50" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHarsith27%2Fproject50", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHarsith27%2Fproject50'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2d65b5dddacc79f21675ceba144f3e473616bdde
[INFO] linting Harsith27/project50 against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHarsith27%2Fproject50" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Harsith27/project50
[INFO] finished tweaking git repo https://github.com/Harsith27/project50
[INFO] tweaked toml for git repo https://github.com/Harsith27/project50 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Harsith27/project50 on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Harsith27/project50 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" "+nightly" "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 instability v0.3.2
[INFO] [stderr]   Downloaded cc v1.2.2
[INFO] [stderr]   Downloaded compact_str v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cca199b669ffec56f80dd73a536943f60873096b226ba1c3b0f2fbf071a9036
[INFO] running `Command { std: "docker" "start" "-a" "8cca199b669ffec56f80dd73a536943f60873096b226ba1c3b0f2fbf071a9036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cca199b669ffec56f80dd73a536943f60873096b226ba1c3b0f2fbf071a9036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cca199b669ffec56f80dd73a536943f60873096b226ba1c3b0f2fbf071a9036", kill_on_drop: false }`
[INFO] [stdout] 8cca199b669ffec56f80dd73a536943f60873096b226ba1c3b0f2fbf071a9036
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1eb5887b53b4ca7e2b5cc10a8999df36bc19f97d5104f3fb5033e95b3f4844d3
[INFO] running `Command { std: "docker" "start" "-a" "1eb5887b53b4ca7e2b5cc10a8999df36bc19f97d5104f3fb5033e95b3f4844d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling cc v1.2.2
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking compact_str v0.8.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking lru v0.12.4
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling coogle_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]  --> build.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     return;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]   = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]   |
[INFO] [stdout] 3 -     // println!("cargo:rustc-link-lib=tree-sitter-c");
[INFO] [stdout] 4 -     return;
[INFO] [stdout] 3 +     // println!("cargo:rustc-link-lib=tree-sitter-c");
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling instability v0.3.2
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking ratatui v0.28.1
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/collector.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     return CXChildVisit_Continue;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 96 -     return CXChildVisit_Continue;
[INFO] [stdout] 96 +     CXChildVisit_Continue
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this loop could be written as a `for` loop
[INFO] [stdout]   --> src/matcher.rs:23:21
[INFO] [stdout]    |
[INFO] [stdout] 23 |                     while let Some(ch) = char_iter.next() {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for ch in char_iter.by_ref()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_on_iterator
[INFO] [stdout]    = note: `#[warn(clippy::while_let_on_iterator)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calling `push_str()` using a single-character string literal
[INFO] [stdout]    --> src/matcher.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 110 |     func_sig.push_str("(");
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `func_sig.push('(')`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_add_str
[INFO] [stdout]     = note: `#[warn(clippy::single_char_add_str)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/matcher.rs:112:27
[INFO] [stdout]     |
[INFO] [stdout] 112 |         func_sig.push_str(&param);
[INFO] [stdout]     |                           ^^^^^^ help: change this to: `param`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]     = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calling `push_str()` using a single-character string literal
[INFO] [stdout]    --> src/matcher.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |         func_sig.push_str(",");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `func_sig.push(',')`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_add_str
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calling `push_str()` using a single-character string literal
[INFO] [stdout]    --> src/matcher.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     func_sig.push_str(")");
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `func_sig.push(')')`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_add_str
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calling `push_str()` using a single-character string literal
[INFO] [stdout]    --> src/matcher.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     query_sig.push_str("(");
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `query_sig.push('(')`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_add_str
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/matcher.rs:120:28
[INFO] [stdout]     |
[INFO] [stdout] 120 |         query_sig.push_str(&param);
[INFO] [stdout]     |                            ^^^^^^ help: change this to: `param`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calling `push_str()` using a single-character string literal
[INFO] [stdout]    --> src/matcher.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         query_sig.push_str(",");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `query_sig.push(',')`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_add_str
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calling `push_str()` using a single-character string literal
[INFO] [stdout]    --> src/matcher.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     query_sig.push_str(")");
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `query_sig.push(')')`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_add_str
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/collector.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     return CXChildVisit_Continue;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 96 -     return CXChildVisit_Continue;
[INFO] [stdout] 96 +     CXChildVisit_Continue
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this loop could be written as a `for` loop
[INFO] [stdout]   --> src/matcher.rs:23:21
[INFO] [stdout]    |
[INFO] [stdout] 23 |                     while let Some(ch) = char_iter.next() {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for ch in char_iter.by_ref()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_on_iterator
[INFO] [stdout]    = note: `#[warn(clippy::while_let_on_iterator)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calling `push_str()` using a single-character string literal
[INFO] [stdout]    --> src/matcher.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 110 |     func_sig.push_str("(");
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `func_sig.push('(')`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_add_str
[INFO] [stdout]     = note: `#[warn(clippy::single_char_add_str)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/matcher.rs:112:27
[INFO] [stdout]     |
[INFO] [stdout] 112 |         func_sig.push_str(&param);
[INFO] [stdout]     |                           ^^^^^^ help: change this to: `param`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]     = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calling `push_str()` using a single-character string literal
[INFO] [stdout]    --> src/matcher.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |         func_sig.push_str(",");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `func_sig.push(',')`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_add_str
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calling `push_str()` using a single-character string literal
[INFO] [stdout]    --> src/matcher.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     func_sig.push_str(")");
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `func_sig.push(')')`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_add_str
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calling `push_str()` using a single-character string literal
[INFO] [stdout]    --> src/matcher.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     query_sig.push_str("(");
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `query_sig.push('(')`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_add_str
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/matcher.rs:120:28
[INFO] [stdout]     |
[INFO] [stdout] 120 |         query_sig.push_str(&param);
[INFO] [stdout]     |                            ^^^^^^ help: change this to: `param`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calling `push_str()` using a single-character string literal
[INFO] [stdout]    --> src/matcher.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         query_sig.push_str(",");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `query_sig.push(',')`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_add_str
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calling `push_str()` using a single-character string literal
[INFO] [stdout]    --> src/matcher.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     query_sig.push_str(")");
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `query_sig.push(')')`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_add_str
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/main.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     if !fs::metadata(&src_file).is_ok() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `fs::metadata(&src_file).is_err()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&mut Vec` instead of `&mut [_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/main.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn coogle(funcs: &mut Vec<Function>, query: FunctionSignature) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]    = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 26 - fn coogle(funcs: &mut Vec<Function>, query: FunctionSignature) {
[INFO] [stdout] 26 + fn coogle(funcs: &mut [Function], query: FunctionSignature) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `i` is only used to index `funcs`
[INFO] [stdout]   --> src/main.rs:33:14
[INFO] [stdout]    |
[INFO] [stdout] 33 |     for i in 0..20 {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout]    = note: `#[warn(clippy::needless_range_loop)]` on by default
[INFO] [stdout] help: consider using an iterator
[INFO] [stdout]    |
[INFO] [stdout] 33 -     for i in 0..20 {
[INFO] [stdout] 33 +     for <item> in funcs.iter().take(20) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/main.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     if !fs::metadata(&src_file).is_ok() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `fs::metadata(&src_file).is_err()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&mut Vec` instead of `&mut [_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/main.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn coogle(funcs: &mut Vec<Function>, query: FunctionSignature) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]    = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 26 - fn coogle(funcs: &mut Vec<Function>, query: FunctionSignature) {
[INFO] [stdout] 26 + fn coogle(funcs: &mut [Function], query: FunctionSignature) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `i` is only used to index `funcs`
[INFO] [stdout]   --> src/main.rs:33:14
[INFO] [stdout]    |
[INFO] [stdout] 33 |     for i in 0..20 {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout]    = note: `#[warn(clippy::needless_range_loop)]` on by default
[INFO] [stdout] help: consider using an iterator
[INFO] [stdout]    |
[INFO] [stdout] 33 -     for i in 0..20 {
[INFO] [stdout] 33 +     for <item> in funcs.iter().take(20) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.54s
[INFO] running `Command { std: "docker" "inspect" "1eb5887b53b4ca7e2b5cc10a8999df36bc19f97d5104f3fb5033e95b3f4844d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eb5887b53b4ca7e2b5cc10a8999df36bc19f97d5104f3fb5033e95b3f4844d3", kill_on_drop: false }`
[INFO] [stdout] 1eb5887b53b4ca7e2b5cc10a8999df36bc19f97d5104f3fb5033e95b3f4844d3