mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-23 21:23:56 +00:00
182 lines
3.6 KiB
Text
182 lines
3.6 KiB
Text
error: statement with no effect
|
|
--> $DIR/no_effect.rs:122:5
|
|
|
|
|
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
|
|
--> $DIR/no_effect.rs:125:5
|
|
|
|
|
LL | s2;
|
|
| ^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:127:5
|
|
|
|
|
LL | Unit;
|
|
| ^^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:129:5
|
|
|
|
|
LL | Tuple(0);
|
|
| ^^^^^^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:131:5
|
|
|
|
|
LL | Struct { field: 0 };
|
|
| ^^^^^^^^^^^^^^^^^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:133:5
|
|
|
|
|
LL | Struct { ..s };
|
|
| ^^^^^^^^^^^^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:135:5
|
|
|
|
|
LL | Union { a: 0 };
|
|
| ^^^^^^^^^^^^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:137:5
|
|
|
|
|
LL | Enum::Tuple(0);
|
|
| ^^^^^^^^^^^^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:139:5
|
|
|
|
|
LL | Enum::Struct { field: 0 };
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:141:5
|
|
|
|
|
LL | 5 + 6;
|
|
| ^^^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:143:5
|
|
|
|
|
LL | *&42;
|
|
| ^^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:145:5
|
|
|
|
|
LL | &6;
|
|
| ^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:147:5
|
|
|
|
|
LL | (5, 6, 7);
|
|
| ^^^^^^^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:149:5
|
|
|
|
|
LL | ..;
|
|
| ^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:151:5
|
|
|
|
|
LL | 5..;
|
|
| ^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:153:5
|
|
|
|
|
LL | ..5;
|
|
| ^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:155:5
|
|
|
|
|
LL | 5..6;
|
|
| ^^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:157:5
|
|
|
|
|
LL | 5..=6;
|
|
| ^^^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:159:5
|
|
|
|
|
LL | [42, 55];
|
|
| ^^^^^^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:161:5
|
|
|
|
|
LL | [42, 55][1];
|
|
| ^^^^^^^^^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:163:5
|
|
|
|
|
LL | (42, 55).1;
|
|
| ^^^^^^^^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:165:5
|
|
|
|
|
LL | [42; 55];
|
|
| ^^^^^^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:167:5
|
|
|
|
|
LL | [42; 55][13];
|
|
| ^^^^^^^^^^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:170:5
|
|
|
|
|
LL | || x += 5;
|
|
| ^^^^^^^^^^
|
|
|
|
error: statement with no effect
|
|
--> $DIR/no_effect.rs:173:5
|
|
|
|
|
LL | FooString { s: s };
|
|
| ^^^^^^^^^^^^^^^^^^^
|
|
|
|
error: binding to `_` prefixed variable with no side-effect
|
|
--> $DIR/no_effect.rs:175:9
|
|
|
|
|
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
|
|
--> $DIR/no_effect.rs:178:9
|
|
|
|
|
LL | let _penguin = || println!("Some helpful closure");
|
|
| ^^^^^^^^
|
|
|
|
error: binding to `_` prefixed variable with no side-effect
|
|
--> $DIR/no_effect.rs:180:9
|
|
|
|
|
LL | let _duck = Struct { field: 0 };
|
|
| ^^^^^
|
|
|
|
error: binding to `_` prefixed variable with no side-effect
|
|
--> $DIR/no_effect.rs:182:9
|
|
|
|
|
LL | let _cat = [2, 4, 6, 8][2];
|
|
| ^^^^
|
|
|
|
error: aborting due to 29 previous errors
|
|
|