rust-clippy/tests/ui/cyclomatic_complexity.stderr

error: the function has a cyclomatic complexity of 28
  --> $DIR/cyclomatic_complexity.rs:16:1
   |
16 | / fn main() {
17 | |     if true {
18 | |         println!("a");
19 | |     }
...  |
97 | |     }
98 | | }
   | |_^
   |
   = 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:101:1
    |
101 | / fn kaboom() {
102 | |     let n = 0;
103 | |     'a: for i in 0..20 {
104 | |         'b: for j in i..20 {
...   |
119 | |     }
120 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 1
   --> $DIR/cyclomatic_complexity.rs:147:1
    |
147 | / fn lots_of_short_circuits() -> bool {
148 | |     true && false && true && false && true && false && true
149 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 1
   --> $DIR/cyclomatic_complexity.rs:152:1
    |
152 | / fn lots_of_short_circuits2() -> bool {
153 | |     true || false || true || false || true || false || true
154 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 2
   --> $DIR/cyclomatic_complexity.rs:157:1
    |
157 | / fn baa() {
158 | |     let x = || match 99 {
159 | |         0 => 0,
160 | |         1 => 1,
...   |
171 | |     }
172 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 2
   --> $DIR/cyclomatic_complexity.rs:158:13
    |
158 |       let x = || match 99 {
    |  _____________^
159 | |         0 => 0,
160 | |         1 => 1,
161 | |         2 => 2,
...   |
165 | |         _ => 42,
166 | |     };
    | |_____^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 2
   --> $DIR/cyclomatic_complexity.rs:175:1
    |
175 | / fn bar() {
176 | |     match 99 {
177 | |         0 => println!("hi"),
178 | |         _ => println!("bye"),
179 | |     }
180 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 2
   --> $DIR/cyclomatic_complexity.rs:194:1
    |
194 | / fn barr() {
195 | |     match 99 {
196 | |         0 => println!("hi"),
197 | |         1 => println!("bla"),
...   |
200 | |     }
201 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 3
   --> $DIR/cyclomatic_complexity.rs:204:1
    |
204 | / fn barr2() {
205 | |     match 99 {
206 | |         0 => println!("hi"),
207 | |         1 => println!("bla"),
...   |
216 | |     }
217 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 2
   --> $DIR/cyclomatic_complexity.rs:220:1
    |
220 | / fn barrr() {
221 | |     match 99 {
222 | |         0 => println!("hi"),
223 | |         1 => panic!("bla"),
...   |
226 | |     }
227 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 3
   --> $DIR/cyclomatic_complexity.rs:230:1
    |
230 | / fn barrr2() {
231 | |     match 99 {
232 | |         0 => println!("hi"),
233 | |         1 => panic!("bla"),
...   |
242 | |     }
243 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 2
   --> $DIR/cyclomatic_complexity.rs:246:1
    |
246 | / fn barrrr() {
247 | |     match 99 {
248 | |         0 => println!("hi"),
249 | |         1 => println!("bla"),
...   |
252 | |     }
253 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 3
   --> $DIR/cyclomatic_complexity.rs:256:1
    |
256 | / fn barrrr2() {
257 | |     match 99 {
258 | |         0 => println!("hi"),
259 | |         1 => println!("bla"),
...   |
268 | |     }
269 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 2
   --> $DIR/cyclomatic_complexity.rs:272:1
    |
272 | / fn cake() {
273 | |     if 4 == 5 {
274 | |         println!("yea");
275 | |     } else {
...   |
278 | |     println!("whee");
279 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 4
   --> $DIR/cyclomatic_complexity.rs:283:1
    |
283 | / pub fn read_file(input_path: &str) -> String {
284 | |     use std::fs::File;
285 | |     use std::io::{Read, Write};
286 | |     use std::path::Path;
...   |
308 | |     }
309 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 1
   --> $DIR/cyclomatic_complexity.rs:314:1
    |
314 | / fn void(void: Void) {
315 | |     if true {
316 | |         match void {
317 | |         }
318 | |     }
319 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 1
   --> $DIR/cyclomatic_complexity.rs:328:1
    |
328 | / fn try() -> Result<i32, &'static str> {
329 | |     match 5 {
330 | |         5 => Ok(5),
331 | |         _ => return Err("bla"),
332 | |     }
333 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 1
   --> $DIR/cyclomatic_complexity.rs:336:1
    |
336 | / fn try_again() -> Result<i32, &'static str> {
337 | |     let _ = try!(Ok(42));
338 | |     let _ = try!(Ok(43));
339 | |     let _ = try!(Ok(44));
...   |
348 | |     }
349 | | }
    | |_^
    |
    = help: you could split it up into multiple smaller functions

error: the function has a cyclomatic complexity of 1
   --> $DIR/cyclomatic_complexity.rs:352:1
    |
352 | / fn early() -> Result<i32, &'static str> {
353 | |     return Ok(5);
354 | |     return Ok(5);
355 | |     return Ok(5);
...   |
361 | |     return Ok(5);
362 | | }
    | |_^
    |
    = 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