13 lines
352 B
Rust
13 lines
352 B
Rust
// Validation detects that we are casting & to &mut and so it changes why we fail
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// compile-flags: -Zmiri-disable-validation
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use std::mem::transmute;
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#[allow(mutable_transmutes)]
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fn main() {
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unsafe {
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let s = "this is a test";
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transmute::<&[u8], &mut [u8]>(s.as_bytes())[4] = 42; //~ ERROR tried to modify constant memory
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}
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}
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