rust-clippy/tests/ui/cyclomatic_complexity.stderr

error: the function has a cyclomatic complexity of 28
  --> $DIR/cyclomatic_complexity.rs:17:1
   |
17 | / fn main() {
18 | |     if true {
19 | |         println!("a");
20 | |     }
...  |
98 | |     }
99 | | }
   | |_^
   |
   = note: `-D clippy::cyclomatic-complexity` implied by `-D warnings`
   = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 7
   --> $DIR/cyclomatic_complexity.rs:102:1
    |
102 | / fn kaboom() {
103 | |     let n = 0;
104 | |     'a: for i in 0..20 {
105 | |         'b: for j in i..20 {
...   |
120 | |     }
121 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 1
   --> $DIR/cyclomatic_complexity.rs:148:1
    |
148 | / fn lots_of_short_circuits() -> bool {
149 | |     true && false && true && false && true && false && true
150 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 1
   --> $DIR/cyclomatic_complexity.rs:153:1
    |
153 | / fn lots_of_short_circuits2() -> bool {
154 | |     true || false || true || false || true || false || true
155 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 2
   --> $DIR/cyclomatic_complexity.rs:158:1
    |
158 | / fn baa() {
159 | |     let x = || match 99 {
160 | |         0 => 0,
161 | |         1 => 1,
...   |
172 | |     }
173 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 2
   --> $DIR/cyclomatic_complexity.rs:159:13
    |
159 |       let x = || match 99 {
    |  _____________^
160 | |         0 => 0,
161 | |         1 => 1,
162 | |         2 => 2,
...   |
166 | |         _ => 42,
167 | |     };
    | |_____^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 2
   --> $DIR/cyclomatic_complexity.rs:176:1
    |
176 | / fn bar() {
177 | |     match 99 {
178 | |         0 => println!("hi"),
179 | |         _ => println!("bye"),
180 | |     }
181 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 2
   --> $DIR/cyclomatic_complexity.rs:195:1
    |
195 | / fn barr() {
196 | |     match 99 {
197 | |         0 => println!("hi"),
198 | |         1 => println!("bla"),
...   |
201 | |     }
202 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 3
   --> $DIR/cyclomatic_complexity.rs:205:1
    |
205 | / fn barr2() {
206 | |     match 99 {
207 | |         0 => println!("hi"),
208 | |         1 => println!("bla"),
...   |
217 | |     }
218 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 2
   --> $DIR/cyclomatic_complexity.rs:221:1
    |
221 | / fn barrr() {
222 | |     match 99 {
223 | |         0 => println!("hi"),
224 | |         1 => panic!("bla"),
...   |
227 | |     }
228 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 3
   --> $DIR/cyclomatic_complexity.rs:231:1
    |
231 | / fn barrr2() {
232 | |     match 99 {
233 | |         0 => println!("hi"),
234 | |         1 => panic!("bla"),
...   |
243 | |     }
244 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 2
   --> $DIR/cyclomatic_complexity.rs:247:1
    |
247 | / fn barrrr() {
248 | |     match 99 {
249 | |         0 => println!("hi"),
250 | |         1 => println!("bla"),
...   |
253 | |     }
254 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 3
   --> $DIR/cyclomatic_complexity.rs:257:1
    |
257 | / fn barrrr2() {
258 | |     match 99 {
259 | |         0 => println!("hi"),
260 | |         1 => println!("bla"),
...   |
269 | |     }
270 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 2
   --> $DIR/cyclomatic_complexity.rs:273:1
    |
273 | / fn cake() {
274 | |     if 4 == 5 {
275 | |         println!("yea");
276 | |     } else {
...   |
279 | |     println!("whee");
280 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 4
   --> $DIR/cyclomatic_complexity.rs:284:1
    |
284 | / pub fn read_file(input_path: &str) -> String {
285 | |     use std::fs::File;
286 | |     use std::io::{Read, Write};
287 | |     use std::path::Path;
...   |
309 | |     }
310 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 1
   --> $DIR/cyclomatic_complexity.rs:315:1
    |
315 | / fn void(void: Void) {
316 | |     if true {
317 | |         match void {
318 | |         }
319 | |     }
320 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 1
   --> $DIR/cyclomatic_complexity.rs:329:1
    |
329 | / fn try() -> Result<i32, &'static str> {
330 | |     match 5 {
331 | |         5 => Ok(5),
332 | |         _ => return Err("bla"),
333 | |     }
334 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 1
   --> $DIR/cyclomatic_complexity.rs:337:1
    |
337 | / fn try_again() -> Result<i32, &'static str> {
338 | |     let _ = try!(Ok(42));
339 | |     let _ = try!(Ok(43));
340 | |     let _ = try!(Ok(44));
...   |
349 | |     }
350 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 1
   --> $DIR/cyclomatic_complexity.rs:353:1
    |
353 | / fn early() -> Result<i32, &'static str> {
354 | |     return Ok(5);
355 | |     return Ok(5);
356 | |     return Ok(5);
...   |
362 | |     return Ok(5);
363 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 8
   --> $DIR/cyclomatic_complexity.rs:366:1
    |
366 | / fn early_ret() -> i32 {
367 | |     let a = if true { 42 } else { return 0; };
368 | |     let a = if a < 99 { 42 } else { return 0; };
369 | |     let a = if a < 99 { 42 } else { return 0; };
...   |
382 | |     }
383 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: aborting due to 20 previous errors