rust/tests/ui/invalid_upcast_comparisons.stderr
2019-01-08 21:46:39 +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:21:5
|
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:22:5
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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:23:5
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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:24:5
|
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:25:5
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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:26:5
|
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:27:5
|
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:28:5
|
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:30:5
|
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:31:5
|
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:32:5
|
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:33:5
|
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:34:5
|
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:35:5
|
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:36:5
|
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:37:5
|
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:40:5
|
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:41:5
|
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:43:5
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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:44:5
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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:47:5
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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:48:5
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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:50:5
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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:51:5
|
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:65:5
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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:66:5
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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:82:5
|
LL | -5 >= (u8 as i32);
| ^^^^^^^^^^^^^^^^^
error: aborting due to 27 previous errors