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rust/tests/ui/needless_return.stderr

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error: unneeded `return` statement
--> tests/ui/needless_return.rs:30:5
|
LL | return true;
| ^^^^^^^^^^^
|
= note: `-D clippy::needless-return` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::needless_return)]`
help: remove `return`
|
LL - return true;
LL + true
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:35:5
|
LL | return true;
| ^^^^^^^^^^^
|
help: remove `return`
|
LL - return true;
LL + true
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:41:5
|
LL | return true;;;
| ^^^^^^^^^^^
|
help: remove `return`
|
LL - return true;;;
LL + true
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:47:5
|
LL | return true;; ; ;
| ^^^^^^^^^^^
|
help: remove `return`
|
LL - return true;; ; ;
LL + true
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:53:9
|
LL | return true;
| ^^^^^^^^^^^
|
help: remove `return`
|
LL - return true;
LL + true
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:56:9
|
LL | return false;
| ^^^^^^^^^^^^
|
help: remove `return`
|
LL - return false;
LL + false
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:63:17
|
LL | true => return false,
| ^^^^^^^^^^^^
|
help: remove `return`
|
LL - true => return false,
LL + true => false,
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:66:13
|
LL | return true;
| ^^^^^^^^^^^
|
help: remove `return`
|
LL - return true;
LL + true
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:74:9
|
LL | return true;
| ^^^^^^^^^^^
|
help: remove `return`
|
LL - return true;
LL + true
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:77:16
|
LL | let _ = || return true;
| ^^^^^^^^^^^
|
help: remove `return`
|
LL - let _ = || return true;
LL + let _ = || true;
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:82:5
|
LL | return the_answer!();
| ^^^^^^^^^^^^^^^^^^^^
|
help: remove `return`
|
LL - return the_answer!();
LL + the_answer!()
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:87:5
|
LL | return;
| ^^^^^^
|
help: remove `return`
|
LL - fn test_void_fun() {
LL - return;
LL + fn test_void_fun() {
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:93:9
|
LL | return;
| ^^^^^^
|
help: remove `return`
|
LL - if b {
LL - return;
LL + if b {
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:96:9
|
LL | return;
| ^^^^^^
|
help: remove `return`
|
LL - } else {
LL - return;
LL + } else {
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:104:14
|
LL | _ => return,
| ^^^^^^
|
help: replace `return` with a unit value
|
LL - _ => return,
LL + _ => (),
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:114:13
|
LL | return;
| ^^^^^^
|
help: remove `return`
|
LL - let _ = 42;
LL - return;
LL + let _ = 42;
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:117:14
|
LL | _ => return,
| ^^^^^^
|
help: replace `return` with a unit value
|
LL - _ => return,
LL + _ => (),
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:131:9
|
LL | return String::from("test");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: remove `return`
|
LL - return String::from("test");
LL + String::from("test")
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:134:9
|
LL | return String::new();
| ^^^^^^^^^^^^^^^^^^^^
|
help: remove `return`
|
LL - return String::new();
LL + String::new()
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:157:32
|
LL | bar.unwrap_or_else(|_| return)
| ^^^^^^
|
help: replace `return` with an empty block
|
LL - bar.unwrap_or_else(|_| return)
LL + bar.unwrap_or_else(|_| {})
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:163:13
|
LL | return;
| ^^^^^^
|
help: remove `return`
|
LL - let _ = || {
LL - return;
LL + let _ = || {
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:166:20
|
LL | let _ = || return;
| ^^^^^^
|
help: replace `return` with an empty block
|
LL - let _ = || return;
LL + let _ = || {};
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:173:32
|
LL | res.unwrap_or_else(|_| return Foo)
| ^^^^^^^^^^
|
help: remove `return`
|
LL - res.unwrap_or_else(|_| return Foo)
LL + res.unwrap_or_else(|_| Foo)
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:183:5
|
LL | return true;
| ^^^^^^^^^^^
|
help: remove `return`
|
LL - return true;
LL + true
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:188:5
|
LL | return true;
| ^^^^^^^^^^^
|
help: remove `return`
|
LL - return true;
LL + true
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:194:9
|
LL | return true;
| ^^^^^^^^^^^
|
help: remove `return`
|
LL - return true;
LL + true
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:197:9
|
LL | return false;
| ^^^^^^^^^^^^
|
help: remove `return`
|
LL - return false;
LL + false
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:204:17
|
LL | true => return false,
| ^^^^^^^^^^^^
|
help: remove `return`
|
LL - true => return false,
LL + true => false,
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:207:13
|
LL | return true;
| ^^^^^^^^^^^
|
help: remove `return`
|
LL - return true;
LL + true
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:215:9
|
LL | return true;
| ^^^^^^^^^^^
|
help: remove `return`
|
LL - return true;
LL + true
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:218:16
|
LL | let _ = || return true;
| ^^^^^^^^^^^
|
help: remove `return`
|
LL - let _ = || return true;
LL + let _ = || true;
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:223:5
|
LL | return the_answer!();
| ^^^^^^^^^^^^^^^^^^^^
|
help: remove `return`
|
LL - return the_answer!();
LL + the_answer!()
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:228:5
|
LL | return;
| ^^^^^^
|
help: remove `return`
|
LL - async fn async_test_void_fun() {
LL - return;
LL + async fn async_test_void_fun() {
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:234:9
|
LL | return;
| ^^^^^^
|
help: remove `return`
|
LL - if b {
LL - return;
LL + if b {
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:237:9
|
LL | return;
| ^^^^^^
|
help: remove `return`
|
LL - } else {
LL - return;
LL + } else {
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:245:14
|
LL | _ => return,
| ^^^^^^
|
help: replace `return` with a unit value
|
LL - _ => return,
LL + _ => (),
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:259:9
|
LL | return String::from("test");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: remove `return`
|
LL - return String::from("test");
LL + String::from("test")
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:262:9
|
LL | return String::new();
| ^^^^^^^^^^^^^^^^^^^^
|
help: remove `return`
|
LL - return String::new();
LL + String::new()
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:279:5
|
LL | return format!("Hello {}", "world!");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: remove `return`
|
LL - return format!("Hello {}", "world!");
LL + format!("Hello {}", "world!")
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:321:9
|
LL | return true;
| ^^^^^^^^^^^
|
help: remove `return`
|
LL ~ true
LL |
...
LL |
LL ~ }
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:324:9
|
LL | return false;
| ^^^^^^^^^^^^
|
help: remove `return`
|
LL ~ false
LL |
LL ~ }
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:332:13
|
LL | return 10;
| ^^^^^^^^^
|
help: remove `return`
|
LL ~ 10
LL |
...
LL | },
LL ~ }
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:336:13
|
LL | return 100;
| ^^^^^^^^^^
|
help: remove `return`
|
LL ~ 100
LL |
LL | },
LL ~ }
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:345:9
|
LL | return 0;
| ^^^^^^^^
|
help: remove `return`
|
LL ~ 0
LL |
LL ~ }
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:353:13
|
LL | return *(x as *const isize);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: remove `return`
|
LL ~ *(x as *const isize)
LL |
...
LL |
LL ~ }
LL ~ }
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:356:13
|
LL | return !*(x as *const isize);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: remove `return`
|
LL ~ !*(x as *const isize)
LL |
LL ~ }
LL ~ }
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:365:9
|
LL | return;
| ^^^^^^
|
help: remove `return`
|
LL - let _ = 42;
LL - return;
LL + let _ = 42;
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:371:21
|
LL | let _ = 42; return;
| ^^^^^^
|
help: remove `return`
|
LL - let _ = 42; return;
LL + let _ = 42;
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:384:9
|
LL | return Ok(format!("ok!"));
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: remove `return`
|
LL - return Ok(format!("ok!"));
LL + Ok(format!("ok!"))
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:387:9
|
LL | return Err(format!("err!"));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: remove `return`
|
LL - return Err(format!("err!"));
LL + Err(format!("err!"))
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:394:9
|
LL | return if true { 1 } else { 2 };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: remove `return`
|
LL - return if true { 1 } else { 2 };
LL + if true { 1 } else { 2 }
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:399:9
|
LL | return if b1 { 0 } else { 1 } | if b2 { 2 } else { 3 } | if b3 { 4 } else { 5 };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: remove `return` and wrap the sequence with parentheses
|
LL - return if b1 { 0 } else { 1 } | if b2 { 2 } else { 3 } | if b3 { 4 } else { 5 };
LL + (if b1 { 0 } else { 1 } | if b2 { 2 } else { 3 } | if b3 { 4 } else { 5 })
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:421:5
|
LL | return { "a".to_string() } + "b" + { "c" };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: remove `return` and wrap the sequence with parentheses
|
LL - return { "a".to_string() } + "b" + { "c" };
LL + ({ "a".to_string() } + "b" + { "c" })
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:426:5
|
LL | return "".split("").next().unwrap().to_string();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: remove `return`
|
LL - return "".split("").next().unwrap().to_string();
LL + "".split("").next().unwrap().to_string()
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:461:5
|
LL | return unsafe { todo() } as *const i32;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: remove `return` and wrap the sequence with parentheses
|
LL - return unsafe { todo() } as *const i32;
LL + (unsafe { todo() } as *const i32)
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:468:13
|
LL | return 1;
| ^^^^^^^^
|
help: remove `return`
|
LL - return 1;
LL + 1
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:471:13
|
LL | return 2;
| ^^^^^^^^
|
help: remove `return`
|
LL - return 2;
LL + 2
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:474:13
|
LL | return 3;
| ^^^^^^^^
|
help: remove `return`
|
LL - return 3;
LL + 3
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:481:13
|
LL | return 1;
| ^^^^^^^^
|
help: remove `return`
|
LL - return 1;
LL + 1
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:486:13
|
LL | return 3;
| ^^^^^^^^
|
help: remove `return`
|
LL - return 3;
LL + 3
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:493:13
|
LL | return 1;
| ^^^^^^^^
|
help: remove `return`
|
LL - return 1;
LL + 1
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:498:13
|
LL | return 3;
| ^^^^^^^^
|
help: remove `return`
|
LL - return 3;
LL + 3
|
error: unneeded `return` statement
--> tests/ui/needless_return.rs:506:13
|
LL | return 1;
| ^^^^^^^^
|
help: remove `return`
|
LL - return 1;
LL + 1
|
error: aborting due to 63 previous errors
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