data\c\c_c\a.c:1:5: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
data\c\c_c\a.c:2:1: warning: this isn't good either [-Wbad-code]
data\c\c_b\x.c:1:1: warning: This file shouldn't be empty [-Wempty]
data\a\d.c:1:1: warning: This file is ugly [-Wugly]

warning: unused variable: `foo`
 --> data\c\a.rs:38:13

warning: unused import: `std::borrow::Borrow`
 --> data\c\a.rs:2:5
  |
2 | use std::borrow::Borrow;
  |     ^^^^^^^^^^^^^^^^^^^
  |
  = note: `#[warn(unused_imports)]` on by default

warning: unused imports: `Error`, `Formatter`
 --> data\c\a.rs:4:16
  |
4 | use std::fmt::{Error, Formatter};
  |                ^^^^^  ^^^^^^^^^

warning: unused import: `std::fs::FileType`
 --> data\c\a.rs:5:5
  |
5 | use std::fs::FileType;
  |     ^^^^^^^^^^^^^^^^^

warning: unused imports: `ConfigError`, `File`
  --> data\c\b.rs:10:14
   |
10 | use config::{ConfigError, File};
   |              ^^^^^^^^^^^  ^^^^

warning: unused imports: `Receiver`, `bounded`
  --> data\c\b.rs:12:25
   |
12 | use crossbeam_channel::{bounded, Receiver};
   |                         ^^^^^^^  ^^^^^^^^

warning: unused import: `Match`
  --> data\c\b.rs:14:13
   |
14 | use regex::{Match, Regex, RegexBuilder};
   |             ^^^^^

warning: unused import: `Serialize`
  --> data\c\b.rs:15:40
   |
15 | use serde::{Deserialize, Deserializer, Serialize};
   |                                        ^^^^^^^^^

warning: unused import: `Display`
  --> data\c\a.rs:16:33
   |
16 | use serde::export::fmt::{Debug, Display};
   |                                 ^^^^^^^

warning: unused import: `crate::file_search::FileData::Limits`
  --> data\c\a.rs:19:5
   |
19 | use crate::file_search::FileData::Limits;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

warning: unused import: `ignore::types::Types`
 --> data\c\a.rs:7:5
  |
7 | use ignore::types::Types;
  |     ^^^^^^^^^^^^^^^^^^^^

warning: unused variable: `matches`
   --> data\c\a.rs:138:9
    |
138 |     let matches = App::new("wcnt - Warning Counter")
    |         ^^^^^^^ help: consider prefixing with an underscore: `_matches`
    |
    = note: `#[warn(unused_variables)]` on by default

warning: unused variable: `data`
   --> data\c\a.rs:275:19
    |
275 |         for (key, data) in my_limits.iter() {
    |                   ^^^^ help: consider prefixing with an underscore: `_data`

warning: unused variable: `cap`
  --> data\c\a.rs:38:13
   |
38 |         for cap in as_regex.capture_names() {
   |             ^^^ help: consider prefixing with an underscore: `_cap`

warning: struct is never constructed: `FlatEntry`
   --> data\c\a.rs:112:1
    |
112 | struct FlatEntry {
    | ^^^^^^^^^^^^^^^^
    |
    = note: `#[warn(dead_code)]` on by default

warning: unused `std::result::Result` that must be used
   --> data\c\a.rs:190:5
    |
190 | /     crossbeam::scope(|scope| {
191 | |         for (log_file, kinds) in log_files {
192 | |             // I hope this doesn't exhaust your memory!
193 | |             if let Some(loaded_file) = read_file(&log_file) {
...   |
222 | |         }
223 | |     });
    | |_______^
    |
    = note: `#[warn(unused_must_use)]` on by default
    = note: this `Result` may be an `Err` variant, which should be handled

warning: unused `std::result::Result` that must be used
   --> data\c\a.rs:215:29
    |
215 | ...                   my_tx.send((LimitsEntry::new(limits_entry, &kind, category), warning));
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: this `Result` may be an `Err` variant, which should be handled

warning: unused `std::result::Result` that must be used
  --> data\c\a.rs:52:17
   |
52 |                 tx.send(FileData::Limits(directory, dict));
   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: this `Result` may be an `Err` variant, which should be handled

warning: unused `std::result::Result` that must be used
  --> data\c\a.rs:55:17
   |
55 |                 tx.send(FileData::ParseLimitsError(entry.into_path(), config_error));
   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: this `Result` may be an `Err` variant, which should be handled

warning: unused `std::result::Result` that must be used
  --> data\c\a.rs:67:13
   |
67 |             tx.send(FileData::LogFile(abs_path, file_ts));
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: this `Result` may be an `Err` variant, which should be handled