mirror of
https://github.com/rust-lang/rust-clippy
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273 lines
6.7 KiB
Text
273 lines
6.7 KiB
Text
error: the function has a cyclomatic complexity of 28
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--> $DIR/cyclomatic_complexity.rs:7:1
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7 | / fn main() {
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8 | | if true {
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9 | | println!("a");
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10 | | }
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... |
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88 | | }
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89 | | }
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| |_^
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= note: `-D cyclomatic-complexity` implied by `-D warnings`
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= help: you could split it up into multiple smaller functions
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error: the function has a cyclomatic complexity of 7
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--> $DIR/cyclomatic_complexity.rs:92:1
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92 | / fn kaboom() {
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93 | | let n = 0;
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94 | | 'a: for i in 0..20 {
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95 | | 'b: for j in i..20 {
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... |
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110 | | }
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111 | | }
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| |_^
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= help: you could split it up into multiple smaller functions
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error: the function has a cyclomatic complexity of 1
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--> $DIR/cyclomatic_complexity.rs:138:1
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138 | / fn lots_of_short_circuits() -> bool {
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139 | | true && false && true && false && true && false && true
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140 | | }
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| |_^
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= help: you could split it up into multiple smaller functions
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error: the function has a cyclomatic complexity of 1
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--> $DIR/cyclomatic_complexity.rs:143:1
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143 | / fn lots_of_short_circuits2() -> bool {
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144 | | true || false || true || false || true || false || true
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145 | | }
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| |_^
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= help: you could split it up into multiple smaller functions
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error: the function has a cyclomatic complexity of 2
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--> $DIR/cyclomatic_complexity.rs:148:1
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148 | / fn baa() {
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149 | | let x = || match 99 {
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150 | | 0 => 0,
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151 | | 1 => 1,
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... |
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162 | | }
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163 | | }
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| |_^
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= help: you could split it up into multiple smaller functions
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error: the function has a cyclomatic complexity of 2
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--> $DIR/cyclomatic_complexity.rs:149:13
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149 | let x = || match 99 {
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| _____________^
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150 | | 0 => 0,
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151 | | 1 => 1,
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152 | | 2 => 2,
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... |
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156 | | _ => 42,
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157 | | };
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| |_____^
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= help: you could split it up into multiple smaller functions
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error: the function has a cyclomatic complexity of 2
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--> $DIR/cyclomatic_complexity.rs:166:1
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166 | / fn bar() {
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167 | | match 99 {
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168 | | 0 => println!("hi"),
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169 | | _ => println!("bye"),
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170 | | }
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171 | | }
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| |_^
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= help: you could split it up into multiple smaller functions
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error: the function has a cyclomatic complexity of 2
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--> $DIR/cyclomatic_complexity.rs:185:1
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185 | / fn barr() {
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186 | | match 99 {
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187 | | 0 => println!("hi"),
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188 | | 1 => println!("bla"),
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... |
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191 | | }
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192 | | }
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| |_^
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= help: you could split it up into multiple smaller functions
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error: the function has a cyclomatic complexity of 3
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--> $DIR/cyclomatic_complexity.rs:195:1
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195 | / fn barr2() {
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196 | | match 99 {
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197 | | 0 => println!("hi"),
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198 | | 1 => println!("bla"),
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... |
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207 | | }
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208 | | }
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| |_^
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= help: you could split it up into multiple smaller functions
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error: the function has a cyclomatic complexity of 2
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--> $DIR/cyclomatic_complexity.rs:211:1
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211 | / fn barrr() {
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212 | | match 99 {
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213 | | 0 => println!("hi"),
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214 | | 1 => panic!("bla"),
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... |
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217 | | }
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218 | | }
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| |_^
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= help: you could split it up into multiple smaller functions
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error: the function has a cyclomatic complexity of 3
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--> $DIR/cyclomatic_complexity.rs:221:1
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221 | / fn barrr2() {
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222 | | match 99 {
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223 | | 0 => println!("hi"),
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224 | | 1 => panic!("bla"),
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... |
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233 | | }
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234 | | }
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| |_^
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= help: you could split it up into multiple smaller functions
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error: the function has a cyclomatic complexity of 2
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--> $DIR/cyclomatic_complexity.rs:237:1
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237 | / fn barrrr() {
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238 | | match 99 {
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239 | | 0 => println!("hi"),
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240 | | 1 => println!("bla"),
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... |
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243 | | }
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244 | | }
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| |_^
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= help: you could split it up into multiple smaller functions
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error: the function has a cyclomatic complexity of 3
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--> $DIR/cyclomatic_complexity.rs:247:1
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247 | / fn barrrr2() {
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248 | | match 99 {
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249 | | 0 => println!("hi"),
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250 | | 1 => println!("bla"),
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... |
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259 | | }
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260 | | }
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| |_^
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= help: you could split it up into multiple smaller functions
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error: the function has a cyclomatic complexity of 2
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--> $DIR/cyclomatic_complexity.rs:263:1
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263 | / fn cake() {
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264 | | if 4 == 5 {
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265 | | println!("yea");
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266 | | } else {
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... |
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269 | | println!("whee");
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270 | | }
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| |_^
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= help: you could split it up into multiple smaller functions
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error: the function has a cyclomatic complexity of 4
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--> $DIR/cyclomatic_complexity.rs:274:1
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274 | / pub fn read_file(input_path: &str) -> String {
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275 | | use std::fs::File;
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276 | | use std::io::{Read, Write};
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277 | | use std::path::Path;
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... |
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299 | | }
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300 | | }
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| |_^
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= help: you could split it up into multiple smaller functions
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error: the function has a cyclomatic complexity of 1
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--> $DIR/cyclomatic_complexity.rs:305:1
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305 | / fn void(void: Void) {
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306 | | if true {
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307 | | match void {
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308 | | }
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309 | | }
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310 | | }
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| |_^
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= help: you could split it up into multiple smaller functions
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error: the function has a cyclomatic complexity of 1
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--> $DIR/cyclomatic_complexity.rs:319:1
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319 | / fn try() -> Result<i32, &'static str> {
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320 | | match 5 {
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321 | | 5 => Ok(5),
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322 | | _ => return Err("bla"),
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323 | | }
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324 | | }
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| |_^
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= help: you could split it up into multiple smaller functions
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error: the function has a cyclomatic complexity of 1
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--> $DIR/cyclomatic_complexity.rs:327:1
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327 | / fn try_again() -> Result<i32, &'static str> {
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328 | | let _ = try!(Ok(42));
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329 | | let _ = try!(Ok(43));
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330 | | let _ = try!(Ok(44));
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... |
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339 | | }
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340 | | }
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| |_^
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= help: you could split it up into multiple smaller functions
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error: the function has a cyclomatic complexity of 1
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--> $DIR/cyclomatic_complexity.rs:343:1
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343 | / fn early() -> Result<i32, &'static str> {
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344 | | return Ok(5);
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345 | | return Ok(5);
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346 | | return Ok(5);
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... |
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352 | | return Ok(5);
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353 | | }
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| |_^
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= help: you could split it up into multiple smaller functions
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error: the function has a cyclomatic complexity of 8
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--> $DIR/cyclomatic_complexity.rs:356:1
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356 | / fn early_ret() -> i32 {
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357 | | let a = if true { 42 } else { return 0; };
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358 | | let a = if a < 99 { 42 } else { return 0; };
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359 | | let a = if a < 99 { 42 } else { return 0; };
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... |
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372 | | }
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373 | | }
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| |_^
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= help: you could split it up into multiple smaller functions
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error: aborting due to 20 previous errors
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