18 lines
402 B
Rust
18 lines
402 B
Rust
// revisions: stock mut_refs
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#![cfg_attr(mut_refs, feature(const_mut_refs))]
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use std::cell::Cell;
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const FOO: &u32 = {
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let mut a = 42;
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{
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let b: *mut u32 = &mut a; //~ ERROR mutable references are not allowed in constants
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unsafe { *b = 5; } //~ ERROR dereferencing raw pointers in constants
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//[stock]~^ contains unimplemented expression
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}
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&{a}
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};
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fn main() {}
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