rust/tests/ui/modulo_one.stderr

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2020-11-21 12:28:53 +01:00
error: this arithmetic operation will overflow
--> $DIR/modulo_one.rs:11:5
|
LL | i32::MIN % (-1); // also caught by rustc
| ^^^^^^^^^^^^^^^ attempt to compute the remainder of `i32::MIN % -1_i32`, which would overflow
|
= note: `#[deny(arithmetic_overflow)]` on by default
error: this arithmetic operation will overflow
--> $DIR/modulo_one.rs:21:5
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LL | INT_MIN % NEG_ONE; // also caught by rustc
| ^^^^^^^^^^^^^^^^^ attempt to compute the remainder of `i64::MIN % -1_i64`, which would overflow
error: this arithmetic operation will overflow
--> $DIR/modulo_one.rs:22:5
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LL | INT_MIN % STATIC_NEG_ONE; // ONLY caught by rustc
| ^^^^^^^^^^^^^^^^^^^^^^^^ attempt to compute the remainder of `i64::MIN % -1_i64`, which would overflow
error: any number modulo 1 will be 0
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--> $DIR/modulo_one.rs:8:5
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|
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LL | 10 % 1;
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| ^^^^^^
|
= note: `-D clippy::modulo-one` implied by `-D warnings`
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error: any number modulo -1 will panic/overflow or result in 0
--> $DIR/modulo_one.rs:9:5
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LL | 10 % -1;
| ^^^^^^^
error: any number modulo -1 will panic/overflow or result in 0
--> $DIR/modulo_one.rs:11:5
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LL | i32::MIN % (-1); // also caught by rustc
| ^^^^^^^^^^^^^^^
error: the operation is ineffective. Consider reducing it to `1`
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--> $DIR/modulo_one.rs:13:22
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LL | const ONE: u32 = 1 * 1;
| ^^^^^
|
= note: `-D clippy::identity-op` implied by `-D warnings`
error: the operation is ineffective. Consider reducing it to `1`
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--> $DIR/modulo_one.rs:13:22
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LL | const ONE: u32 = 1 * 1;
| ^^^^^
error: any number modulo 1 will be 0
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--> $DIR/modulo_one.rs:17:5
|
LL | 2 % ONE;
| ^^^^^^^
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error: any number modulo -1 will panic/overflow or result in 0
--> $DIR/modulo_one.rs:19:5
|
LL | 2 % NEG_ONE;
| ^^^^^^^^^^^
error: any number modulo -1 will panic/overflow or result in 0
--> $DIR/modulo_one.rs:21:5
|
LL | INT_MIN % NEG_ONE; // also caught by rustc
| ^^^^^^^^^^^^^^^^^
error: aborting due to 11 previous errors
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