rust/tests/ui/needless_bool/fixable.stderr
2023-08-11 14:02:28 +00:00

194 lines
5.1 KiB
Plaintext

error: this if-then-else expression returns a bool literal
--> $DIR/fixable.rs:40:5
|
LL | / if x {
LL | | true
LL | | } else {
LL | | false
LL | | };
| |_____^ help: you can reduce it to: `x`
|
= note: `-D clippy::needless-bool` implied by `-D warnings`
error: this if-then-else expression returns a bool literal
--> $DIR/fixable.rs:45:5
|
LL | / if x {
LL | | false
LL | | } else {
LL | | true
LL | | };
| |_____^ help: you can reduce it to: `!x`
error: this if-then-else expression returns a bool literal
--> $DIR/fixable.rs:50:5
|
LL | / if x && y {
LL | | false
LL | | } else {
LL | | true
LL | | };
| |_____^ help: you can reduce it to: `!(x && y)`
error: this if-then-else expression returns a bool literal
--> $DIR/fixable.rs:58:5
|
LL | / if a == b {
LL | | false
LL | | } else {
LL | | true
LL | | };
| |_____^ help: you can reduce it to: `a != b`
error: this if-then-else expression returns a bool literal
--> $DIR/fixable.rs:63:5
|
LL | / if a != b {
LL | | false
LL | | } else {
LL | | true
LL | | };
| |_____^ help: you can reduce it to: `a == b`
error: this if-then-else expression returns a bool literal
--> $DIR/fixable.rs:68:5
|
LL | / if a < b {
LL | | false
LL | | } else {
LL | | true
LL | | };
| |_____^ help: you can reduce it to: `a >= b`
error: this if-then-else expression returns a bool literal
--> $DIR/fixable.rs:73:5
|
LL | / if a <= b {
LL | | false
LL | | } else {
LL | | true
LL | | };
| |_____^ help: you can reduce it to: `a > b`
error: this if-then-else expression returns a bool literal
--> $DIR/fixable.rs:78:5
|
LL | / if a > b {
LL | | false
LL | | } else {
LL | | true
LL | | };
| |_____^ help: you can reduce it to: `a <= b`
error: this if-then-else expression returns a bool literal
--> $DIR/fixable.rs:83:5
|
LL | / if a >= b {
LL | | false
LL | | } else {
LL | | true
LL | | };
| |_____^ help: you can reduce it to: `a < b`
error: this if-then-else expression returns a bool literal
--> $DIR/fixable.rs:111:5
|
LL | / if x {
LL | | return true;
LL | | } else {
LL | | return false;
LL | | };
| |_____^ help: you can reduce it to: `return x`
error: this if-then-else expression returns a bool literal
--> $DIR/fixable.rs:119:5
|
LL | / if x {
LL | | return false;
LL | | } else {
LL | | return true;
LL | | };
| |_____^ help: you can reduce it to: `return !x`
error: this if-then-else expression returns a bool literal
--> $DIR/fixable.rs:127:5
|
LL | / if x && y {
LL | | return true;
LL | | } else {
LL | | return false;
LL | | };
| |_____^ help: you can reduce it to: `return x && y`
error: this if-then-else expression returns a bool literal
--> $DIR/fixable.rs:135:5
|
LL | / if x && y {
LL | | return false;
LL | | } else {
LL | | return true;
LL | | };
| |_____^ help: you can reduce it to: `return !(x && y)`
error: equality checks against true are unnecessary
--> $DIR/fixable.rs:143:8
|
LL | if x == true {};
| ^^^^^^^^^ help: try simplifying it as shown: `x`
|
= note: `-D clippy::bool-comparison` implied by `-D warnings`
error: equality checks against false can be replaced by a negation
--> $DIR/fixable.rs:147:8
|
LL | if x == false {};
| ^^^^^^^^^^ help: try simplifying it as shown: `!x`
error: equality checks against true are unnecessary
--> $DIR/fixable.rs:157:8
|
LL | if x == true {};
| ^^^^^^^^^ help: try simplifying it as shown: `x`
error: equality checks against false can be replaced by a negation
--> $DIR/fixable.rs:158:8
|
LL | if x == false {};
| ^^^^^^^^^^ help: try simplifying it as shown: `!x`
error: this if-then-else expression returns a bool literal
--> $DIR/fixable.rs:167:12
|
LL | } else if returns_bool() {
| ____________^
LL | | false
LL | | } else {
LL | | true
LL | | };
| |_____^ help: you can reduce it to: `{ !returns_bool() }`
error: this if-then-else expression returns a bool literal
--> $DIR/fixable.rs:180:5
|
LL | / if unsafe { no(4) } & 1 != 0 {
LL | | true
LL | | } else {
LL | | false
LL | | };
| |_____^ help: you can reduce it to: `(unsafe { no(4) } & 1 != 0)`
error: this if-then-else expression returns a bool literal
--> $DIR/fixable.rs:185:30
|
LL | let _brackets_unneeded = if unsafe { no(4) } & 1 != 0 { true } else { false };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can reduce it to: `unsafe { no(4) } & 1 != 0`
error: this if-then-else expression returns a bool literal
--> $DIR/fixable.rs:188:9
|
LL | if unsafe { no(4) } & 1 != 0 { true } else { false }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can reduce it to: `(unsafe { no(4) } & 1 != 0)`
error: aborting due to 21 previous errors