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Enum: unsupported statement kind Intrinsic(Assume(move _)) #1513

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nishanthkarthik opened this issue Apr 16, 2024 · 0 comments
Open

Enum: unsupported statement kind Intrinsic(Assume(move _)) #1513

nishanthkarthik opened this issue Apr 16, 2024 · 0 comments

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@nishanthkarthik
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The cast from an enum to its repr triggers this error.

use prusti_contracts::*;

#[derive(Copy, Clone)]
#[repr(u32)]
enum T {
    A = 1,
    B = 2,
}

impl T {
    #[ensures(*self as u32 == result)]
    fn whoami(&self) -> u32 {
        *self as u32
    }
}

Follows from the example in #1512

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