rust/tests/ui/invalid_upcast_comparisons.stderr
2018-12-28 12:41:12 +01:00

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error: because of the numeric bounds on `u8` prior to casting, this expression is always false
--> $DIR/invalid_upcast_comparisons.rs:30:5
|
LL | (u8 as u32) > 300;
| ^^^^^^^^^^^^^^^^^
|
= note: `-D clippy::invalid-upcast-comparisons` implied by `-D warnings`
error: because of the numeric bounds on `u8` prior to casting, this expression is always false
--> $DIR/invalid_upcast_comparisons.rs:31:5
|
LL | (u8 as i32) > 300;
| ^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always false
--> $DIR/invalid_upcast_comparisons.rs:32:5
|
LL | (u8 as u32) == 300;
| ^^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always false
--> $DIR/invalid_upcast_comparisons.rs:33:5
|
LL | (u8 as i32) == 300;
| ^^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always false
--> $DIR/invalid_upcast_comparisons.rs:34:5
|
LL | 300 < (u8 as u32);
| ^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always false
--> $DIR/invalid_upcast_comparisons.rs:35:5
|
LL | 300 < (u8 as i32);
| ^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always false
--> $DIR/invalid_upcast_comparisons.rs:36:5
|
LL | 300 == (u8 as u32);
| ^^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always false
--> $DIR/invalid_upcast_comparisons.rs:37:5
|
LL | 300 == (u8 as i32);
| ^^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always true
--> $DIR/invalid_upcast_comparisons.rs:39:5
|
LL | (u8 as u32) <= 300;
| ^^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always true
--> $DIR/invalid_upcast_comparisons.rs:40:5
|
LL | (u8 as i32) <= 300;
| ^^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always true
--> $DIR/invalid_upcast_comparisons.rs:41:5
|
LL | (u8 as u32) != 300;
| ^^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always true
--> $DIR/invalid_upcast_comparisons.rs:42:5
|
LL | (u8 as i32) != 300;
| ^^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always true
--> $DIR/invalid_upcast_comparisons.rs:43:5
|
LL | 300 >= (u8 as u32);
| ^^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always true
--> $DIR/invalid_upcast_comparisons.rs:44:5
|
LL | 300 >= (u8 as i32);
| ^^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always true
--> $DIR/invalid_upcast_comparisons.rs:45:5
|
LL | 300 != (u8 as u32);
| ^^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always true
--> $DIR/invalid_upcast_comparisons.rs:46:5
|
LL | 300 != (u8 as i32);
| ^^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always false
--> $DIR/invalid_upcast_comparisons.rs:49:5
|
LL | (u8 as i32) < 0;
| ^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always true
--> $DIR/invalid_upcast_comparisons.rs:50:5
|
LL | -5 != (u8 as i32);
| ^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always true
--> $DIR/invalid_upcast_comparisons.rs:52:5
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LL | (u8 as i32) >= 0;
| ^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always false
--> $DIR/invalid_upcast_comparisons.rs:53:5
|
LL | -5 == (u8 as i32);
| ^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always false
--> $DIR/invalid_upcast_comparisons.rs:56:5
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LL | 1337 == (u8 as i32);
| ^^^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always false
--> $DIR/invalid_upcast_comparisons.rs:57:5
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LL | 1337 == (u8 as u32);
| ^^^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always true
--> $DIR/invalid_upcast_comparisons.rs:59:5
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LL | 1337 != (u8 as i32);
| ^^^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always true
--> $DIR/invalid_upcast_comparisons.rs:60:5
|
LL | 1337 != (u8 as u32);
| ^^^^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always true
--> $DIR/invalid_upcast_comparisons.rs:74:5
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LL | (u8 as i32) > -1;
| ^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always false
--> $DIR/invalid_upcast_comparisons.rs:75:5
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LL | (u8 as i32) < -1;
| ^^^^^^^^^^^^^^^^
error: because of the numeric bounds on `u8` prior to casting, this expression is always false
--> $DIR/invalid_upcast_comparisons.rs:91:5
|
LL | -5 >= (u8 as i32);
| ^^^^^^^^^^^^^^^^^
error: aborting due to 27 previous errors