diff --git a/tests/ui/needless_return.fixed b/tests/ui/needless_return.fixed index ab1c0e590bb..079e3531def 100644 --- a/tests/ui/needless_return.fixed +++ b/tests/ui/needless_return.fixed @@ -31,6 +31,16 @@ fn test_no_semicolon() -> bool { true } +#[rustfmt::skip] +fn test_multiple_semicolon() -> bool { + true +} + +#[rustfmt::skip] +fn test_multiple_semicolon_with_spaces() -> bool { + true +} + fn test_if_block() -> bool { if true { true diff --git a/tests/ui/needless_return.rs b/tests/ui/needless_return.rs index abed338bb9b..c1c48284f08 100644 --- a/tests/ui/needless_return.rs +++ b/tests/ui/needless_return.rs @@ -31,6 +31,16 @@ fn test_no_semicolon() -> bool { return true; } +#[rustfmt::skip] +fn test_multiple_semicolon() -> bool { + return true;;; +} + +#[rustfmt::skip] +fn test_multiple_semicolon_with_spaces() -> bool { + return true;; ; ; +} + fn test_if_block() -> bool { if true { return true; diff --git a/tests/ui/needless_return.stderr b/tests/ui/needless_return.stderr index 52eabf6e137..08b04bfe9d8 100644 --- a/tests/ui/needless_return.stderr +++ b/tests/ui/needless_return.stderr @@ -16,7 +16,23 @@ LL | return true; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:36:9 + --> $DIR/needless_return.rs:36:5 + | +LL | return true;;; + | ^^^^^^^^^^^ + | + = help: remove `return` + +error: unneeded `return` statement + --> $DIR/needless_return.rs:41:5 + | +LL | return true;; ; ; + | ^^^^^^^^^^^ + | + = help: remove `return` + +error: unneeded `return` statement + --> $DIR/needless_return.rs:46:9 | LL | return true; | ^^^^^^^^^^^ @@ -24,7 +40,7 @@ LL | return true; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:38:9 + --> $DIR/needless_return.rs:48:9 | LL | return false; | ^^^^^^^^^^^^ @@ -32,7 +48,7 @@ LL | return false; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:44:17 + --> $DIR/needless_return.rs:54:17 | LL | true => return false, | ^^^^^^^^^^^^ @@ -40,7 +56,7 @@ LL | true => return false, = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:46:13 + --> $DIR/needless_return.rs:56:13 | LL | return true; | ^^^^^^^^^^^ @@ -48,7 +64,7 @@ LL | return true; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:53:9 + --> $DIR/needless_return.rs:63:9 | LL | return true; | ^^^^^^^^^^^ @@ -56,7 +72,7 @@ LL | return true; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:55:16 + --> $DIR/needless_return.rs:65:16 | LL | let _ = || return true; | ^^^^^^^^^^^ @@ -64,7 +80,7 @@ LL | let _ = || return true; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:59:5 + --> $DIR/needless_return.rs:69:5 | LL | return the_answer!(); | ^^^^^^^^^^^^^^^^^^^^ @@ -72,7 +88,7 @@ LL | return the_answer!(); = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:62:21 + --> $DIR/needless_return.rs:72:21 | LL | fn test_void_fun() { | _____________________^ @@ -82,7 +98,7 @@ LL | | return; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:67:11 + --> $DIR/needless_return.rs:77:11 | LL | if b { | ___________^ @@ -92,7 +108,7 @@ LL | | return; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:69:13 + --> $DIR/needless_return.rs:79:13 | LL | } else { | _____________^ @@ -102,7 +118,7 @@ LL | | return; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:77:14 + --> $DIR/needless_return.rs:87:14 | LL | _ => return, | ^^^^^^ @@ -110,7 +126,7 @@ LL | _ => return, = help: replace `return` with a unit value error: unneeded `return` statement - --> $DIR/needless_return.rs:85:24 + --> $DIR/needless_return.rs:95:24 | LL | let _ = 42; | ________________________^ @@ -120,7 +136,7 @@ LL | | return; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:88:14 + --> $DIR/needless_return.rs:98:14 | LL | _ => return, | ^^^^^^ @@ -128,7 +144,7 @@ LL | _ => return, = help: replace `return` with a unit value error: unneeded `return` statement - --> $DIR/needless_return.rs:101:9 + --> $DIR/needless_return.rs:111:9 | LL | return String::from("test"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -136,7 +152,7 @@ LL | return String::from("test"); = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:103:9 + --> $DIR/needless_return.rs:113:9 | LL | return String::new(); | ^^^^^^^^^^^^^^^^^^^^ @@ -144,7 +160,7 @@ LL | return String::new(); = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:125:32 + --> $DIR/needless_return.rs:135:32 | LL | bar.unwrap_or_else(|_| return) | ^^^^^^ @@ -152,7 +168,7 @@ LL | bar.unwrap_or_else(|_| return) = help: replace `return` with an empty block error: unneeded `return` statement - --> $DIR/needless_return.rs:129:21 + --> $DIR/needless_return.rs:139:21 | LL | let _ = || { | _____________________^ @@ -162,7 +178,7 @@ LL | | return; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:132:20 + --> $DIR/needless_return.rs:142:20 | LL | let _ = || return; | ^^^^^^ @@ -170,7 +186,7 @@ LL | let _ = || return; = help: replace `return` with an empty block error: unneeded `return` statement - --> $DIR/needless_return.rs:138:32 + --> $DIR/needless_return.rs:148:32 | LL | res.unwrap_or_else(|_| return Foo) | ^^^^^^^^^^ @@ -178,7 +194,7 @@ LL | res.unwrap_or_else(|_| return Foo) = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:147:5 + --> $DIR/needless_return.rs:157:5 | LL | return true; | ^^^^^^^^^^^ @@ -186,7 +202,7 @@ LL | return true; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:151:5 + --> $DIR/needless_return.rs:161:5 | LL | return true; | ^^^^^^^^^^^ @@ -194,7 +210,7 @@ LL | return true; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:156:9 + --> $DIR/needless_return.rs:166:9 | LL | return true; | ^^^^^^^^^^^ @@ -202,7 +218,7 @@ LL | return true; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:158:9 + --> $DIR/needless_return.rs:168:9 | LL | return false; | ^^^^^^^^^^^^ @@ -210,7 +226,7 @@ LL | return false; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:164:17 + --> $DIR/needless_return.rs:174:17 | LL | true => return false, | ^^^^^^^^^^^^ @@ -218,7 +234,7 @@ LL | true => return false, = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:166:13 + --> $DIR/needless_return.rs:176:13 | LL | return true; | ^^^^^^^^^^^ @@ -226,7 +242,7 @@ LL | return true; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:173:9 + --> $DIR/needless_return.rs:183:9 | LL | return true; | ^^^^^^^^^^^ @@ -234,7 +250,7 @@ LL | return true; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:175:16 + --> $DIR/needless_return.rs:185:16 | LL | let _ = || return true; | ^^^^^^^^^^^ @@ -242,7 +258,7 @@ LL | let _ = || return true; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:179:5 + --> $DIR/needless_return.rs:189:5 | LL | return the_answer!(); | ^^^^^^^^^^^^^^^^^^^^ @@ -250,7 +266,7 @@ LL | return the_answer!(); = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:182:33 + --> $DIR/needless_return.rs:192:33 | LL | async fn async_test_void_fun() { | _________________________________^ @@ -260,7 +276,7 @@ LL | | return; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:187:11 + --> $DIR/needless_return.rs:197:11 | LL | if b { | ___________^ @@ -270,7 +286,7 @@ LL | | return; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:189:13 + --> $DIR/needless_return.rs:199:13 | LL | } else { | _____________^ @@ -280,7 +296,7 @@ LL | | return; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:197:14 + --> $DIR/needless_return.rs:207:14 | LL | _ => return, | ^^^^^^ @@ -288,7 +304,7 @@ LL | _ => return, = help: replace `return` with a unit value error: unneeded `return` statement - --> $DIR/needless_return.rs:210:9 + --> $DIR/needless_return.rs:220:9 | LL | return String::from("test"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -296,7 +312,7 @@ LL | return String::from("test"); = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:212:9 + --> $DIR/needless_return.rs:222:9 | LL | return String::new(); | ^^^^^^^^^^^^^^^^^^^^ @@ -304,7 +320,7 @@ LL | return String::new(); = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:228:5 + --> $DIR/needless_return.rs:238:5 | LL | return format!("Hello {}", "world!"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -312,7 +328,7 @@ LL | return format!("Hello {}", "world!"); = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:239:9 + --> $DIR/needless_return.rs:249:9 | LL | return true; | ^^^^^^^^^^^ @@ -320,7 +336,7 @@ LL | return true; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:241:9 + --> $DIR/needless_return.rs:251:9 | LL | return false; | ^^^^^^^^^^^^ @@ -328,7 +344,7 @@ LL | return false; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:248:13 + --> $DIR/needless_return.rs:258:13 | LL | return 10; | ^^^^^^^^^ @@ -336,7 +352,7 @@ LL | return 10; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:251:13 + --> $DIR/needless_return.rs:261:13 | LL | return 100; | ^^^^^^^^^^ @@ -344,7 +360,7 @@ LL | return 100; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:259:9 + --> $DIR/needless_return.rs:269:9 | LL | return 0; | ^^^^^^^^ @@ -352,7 +368,7 @@ LL | return 0; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:266:13 + --> $DIR/needless_return.rs:276:13 | LL | return *(x as *const isize); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -360,7 +376,7 @@ LL | return *(x as *const isize); = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:268:13 + --> $DIR/needless_return.rs:278:13 | LL | return !*(x as *const isize); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -368,7 +384,7 @@ LL | return !*(x as *const isize); = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:275:20 + --> $DIR/needless_return.rs:285:20 | LL | let _ = 42; | ____________________^ @@ -379,7 +395,7 @@ LL | | return; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:282:20 + --> $DIR/needless_return.rs:292:20 | LL | let _ = 42; return; | ^^^^^^^ @@ -387,7 +403,7 @@ LL | let _ = 42; return; = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:294:9 + --> $DIR/needless_return.rs:304:9 | LL | return Ok(format!("ok!")); | ^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -395,12 +411,12 @@ LL | return Ok(format!("ok!")); = help: remove `return` error: unneeded `return` statement - --> $DIR/needless_return.rs:296:9 + --> $DIR/needless_return.rs:306:9 | LL | return Err(format!("err!")); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: remove `return` -error: aborting due to 48 previous errors +error: aborting due to 50 previous errors