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error[E0600]: cannot apply unary operator `-` to type `usize`
--> $DIR/unsigned-literal-negation.rs:2:13
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LL | let x = -1 as usize;
| ^^ cannot apply unary operator `-`
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= note: unsigned values cannot be negated
help: you may have meant the maximum value of `usize`
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LL - let x = -1 as usize;
LL + let x = usize::MAX;
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error[E0600]: cannot apply unary operator `-` to type `usize`
--> $DIR/unsigned-literal-negation.rs:3:13
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LL | let x = (-1) as usize;
| ^^^^ cannot apply unary operator `-`
|
= note: unsigned values cannot be negated
help: you may have meant the maximum value of `usize`
|
LL - let x = (-1) as usize;
LL + let x = usize::MAX;
|
error[E0600]: cannot apply unary operator `-` to type `u32`
--> $DIR/unsigned-literal-negation.rs:4:18
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LL | let x: u32 = -1;
| ^^ cannot apply unary operator `-`
|
= note: unsigned values cannot be negated
help: you may have meant the maximum value of `u32`
|
LL - let x: u32 = -1;
LL + let x: u32 = u32::MAX;
|
error: aborting due to 3 previous errors
For more information about this error, try `rustc --explain E0600`.
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