blob: 48ec997d938cdcede5b2abb87702539951d62c45 [file] [log] [blame]
error: statement with no effect
--> tests/ui/no_effect.rs:115:5
|
LL | 0;
| ^^
|
= note: `-D clippy::no-effect` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::no_effect)]`
error: statement with no effect
--> tests/ui/no_effect.rs:117:5
|
LL | Tuple(0);
| ^^^^^^^^^
error: statement with no effect
--> tests/ui/no_effect.rs:119:5
|
LL | Struct { field: 0 };
| ^^^^^^^^^^^^^^^^^^^^
error: statement with no effect
--> tests/ui/no_effect.rs:121:5
|
LL | Struct { ..s };
| ^^^^^^^^^^^^^^^
error: statement with no effect
--> tests/ui/no_effect.rs:123:5
|
LL | Union { a: 0 };
| ^^^^^^^^^^^^^^^
error: statement with no effect
--> tests/ui/no_effect.rs:125:5
|
LL | Enum::Tuple(0);
| ^^^^^^^^^^^^^^^
error: statement with no effect
--> tests/ui/no_effect.rs:127:5
|
LL | Enum::Struct { field: 0 };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
error: statement with no effect
--> tests/ui/no_effect.rs:129:5
|
LL | 5 + 6;
| ^^^^^^
error: statement with no effect
--> tests/ui/no_effect.rs:131:5
|
LL | *&42;
| ^^^^^
error: statement with no effect
--> tests/ui/no_effect.rs:133:5
|
LL | &6;
| ^^^
error: statement with no effect
--> tests/ui/no_effect.rs:135:5
|
LL | (5, 6, 7);
| ^^^^^^^^^^
error: statement with no effect
--> tests/ui/no_effect.rs:137:5
|
LL | ..;
| ^^^
error: statement with no effect
--> tests/ui/no_effect.rs:139:5
|
LL | 5..;
| ^^^^
error: statement with no effect
--> tests/ui/no_effect.rs:141:5
|
LL | ..5;
| ^^^^
error: statement with no effect
--> tests/ui/no_effect.rs:143:5
|
LL | 5..6;
| ^^^^^
error: statement with no effect
--> tests/ui/no_effect.rs:145:5
|
LL | 5..=6;
| ^^^^^^
error: statement with no effect
--> tests/ui/no_effect.rs:147:5
|
LL | [42, 55];
| ^^^^^^^^^
error: statement with no effect
--> tests/ui/no_effect.rs:149:5
|
LL | [42, 55][1];
| ^^^^^^^^^^^^
error: statement with no effect
--> tests/ui/no_effect.rs:151:5
|
LL | (42, 55).1;
| ^^^^^^^^^^^
error: statement with no effect
--> tests/ui/no_effect.rs:153:5
|
LL | [42; 55];
| ^^^^^^^^^
error: statement with no effect
--> tests/ui/no_effect.rs:155:5
|
LL | [42; 55][13];
| ^^^^^^^^^^^^^
error: statement with no effect
--> tests/ui/no_effect.rs:158:5
|
LL | || x += 5;
| ^^^^^^^^^^
error: statement with no effect
--> tests/ui/no_effect.rs:161:5
|
LL | FooString { s: s };
| ^^^^^^^^^^^^^^^^^^^
error: binding to `_` prefixed variable with no side-effect
--> tests/ui/no_effect.rs:163:9
|
LL | let _unused = 1;
| ^^^^^^^
|
= note: `-D clippy::no-effect-underscore-binding` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::no_effect_underscore_binding)]`
error: binding to `_` prefixed variable with no side-effect
--> tests/ui/no_effect.rs:166:9
|
LL | let _penguin = || println!("Some helpful closure");
| ^^^^^^^^
error: binding to `_` prefixed variable with no side-effect
--> tests/ui/no_effect.rs:168:9
|
LL | let _duck = Struct { field: 0 };
| ^^^^^
error: binding to `_` prefixed variable with no side-effect
--> tests/ui/no_effect.rs:170:9
|
LL | let _cat = [2, 4, 6, 8][2];
| ^^^^
error: aborting due to 27 previous errors