96 lines
2.7 KiB
Plaintext
96 lines
2.7 KiB
Plaintext
|
error: this if-then-else expression will always return true
|
||
|
|
--> $DIR/needless_bool.rs:9:5
|
||
|
|
|
|
||
|
|
9 | if x { true } else { true }; //~ERROR this if-then-else expression will always return true
|
||
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||
|
|
|
|
||
|
|
note: lint level defined here
|
||
|
|
--> $DIR/needless_bool.rs:3:9
|
||
|
|
|
|
||
|
|
3 | #![deny(needless_bool)]
|
||
|
|
| ^^^^^^^^^^^^^
|
||
|
|
|
||
|
|
error: this if-then-else expression will always return false
|
||
|
|
--> $DIR/needless_bool.rs:10:5
|
||
|
|
|
|
||
|
|
10 | if x { false } else { false }; //~ERROR this if-then-else expression will always return false
|
||
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||
|
|
|
||
|
|
error: this if-then-else expression returns a bool literal
|
||
|
|
--> $DIR/needless_bool.rs:11:5
|
||
|
|
|
|
||
|
|
11 | if x { true } else { false };
|
||
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||
|
|
|
|
||
|
|
help: you can reduce it to
|
||
|
|
| x;
|
||
|
|
|
||
|
|
error: this if-then-else expression returns a bool literal
|
||
|
|
--> $DIR/needless_bool.rs:15:5
|
||
|
|
|
|
||
|
|
15 | if x { false } else { true };
|
||
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||
|
|
|
|
||
|
|
help: you can reduce it to
|
||
|
|
| !x;
|
||
|
|
|
||
|
|
error: this if-then-else expression returns a bool literal
|
||
|
|
--> $DIR/needless_bool.rs:19:5
|
||
|
|
|
|
||
|
|
19 | if x && y { false } else { true };
|
||
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||
|
|
|
|
||
|
|
help: you can reduce it to
|
||
|
|
| !(x && y);
|
||
|
|
|
||
|
|
error: this if-then-else expression will always return true
|
||
|
|
--> $DIR/needless_bool.rs:34:5
|
||
|
|
|
|
||
|
|
34 | if x { return true } else { return true };
|
||
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||
|
|
|
||
|
|
error: this if-then-else expression will always return false
|
||
|
|
--> $DIR/needless_bool.rs:40:5
|
||
|
|
|
|
||
|
|
40 | if x { return false } else { return false };
|
||
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||
|
|
|
||
|
|
error: this if-then-else expression returns a bool literal
|
||
|
|
--> $DIR/needless_bool.rs:46:5
|
||
|
|
|
|
||
|
|
46 | if x { return true } else { return false };
|
||
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||
|
|
|
|
||
|
|
help: you can reduce it to
|
||
|
|
| return x;
|
||
|
|
|
||
|
|
error: this if-then-else expression returns a bool literal
|
||
|
|
--> $DIR/needless_bool.rs:54:5
|
||
|
|
|
|
||
|
|
54 | if x && y { return true } else { return false };
|
||
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||
|
|
|
|
||
|
|
help: you can reduce it to
|
||
|
|
| return x && y;
|
||
|
|
|
||
|
|
error: this if-then-else expression returns a bool literal
|
||
|
|
--> $DIR/needless_bool.rs:62:5
|
||
|
|
|
|
||
|
|
62 | if x { return false } else { return true };
|
||
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||
|
|
|
|
||
|
|
help: you can reduce it to
|
||
|
|
| return !x;
|
||
|
|
|
||
|
|
error: this if-then-else expression returns a bool literal
|
||
|
|
--> $DIR/needless_bool.rs:70:5
|
||
|
|
|
|
||
|
|
70 | if x && y { return false } else { return true };
|
||
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||
|
|
|
|
||
|
|
help: you can reduce it to
|
||
|
|
| return !(x && y);
|
||
|
|
|
||
|
|
error: aborting due to 11 previous errors
|
||
|
|
|