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doc: reflect current int
→ f32
behaviour (#9433)
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@ -434,9 +434,10 @@ These are the allowed possibilities:
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i8 → i16 → int → i64 ⬏
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```
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An `int` value for example can be automatically promoted to `f64`
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or `i64` but not to `f32` or `u32`. (`f32` would mean precision
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loss for large values and `u32` would mean loss of the sign for
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or `i64` but not to `u32`. (`u32` would mean loss of the sign for
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negative values).
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Promotion from `int` to `f32`, however, is currently done automatically
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(but can lead to precision loss for large values).
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Literals like `123` or `4.56` are treated in a special way. They do
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not lead to type promotions, however they default to `int` and `f64`
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