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42 lines
1.2 KiB
Text
42 lines
1.2 KiB
Text
error[E0308]: mismatched types
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--> $DIR/numeric-cast-2.rs:5:18
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LL | let x: u16 = foo();
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| --- ^^^^^ expected `u16`, found `i32`
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| |
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| expected due to this
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help: you can convert an `i32` to a `u16` and panic if the converted value doesn't fit
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LL | let x: u16 = foo().try_into().unwrap();
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| ++++++++++++++++++++
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error[E0308]: mismatched types
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--> $DIR/numeric-cast-2.rs:7:18
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LL | let y: i64 = x + x;
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| --- ^^^^^ expected `i64`, found `u16`
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| expected due to this
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help: you can convert a `u16` to an `i64`
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LL | let y: i64 = (x + x).into();
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| + ++++++++
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error[E0308]: mismatched types
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--> $DIR/numeric-cast-2.rs:9:18
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LL | let z: i32 = x + x;
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| --- ^^^^^ expected `i32`, found `u16`
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| expected due to this
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help: you can convert a `u16` to an `i32`
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LL | let z: i32 = (x + x).into();
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| + ++++++++
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error: aborting due to 3 previous errors
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For more information about this error, try `rustc --explain E0308`.
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