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ScalarInt: size mismatches are a bug, do not delay the panic

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This commit is contained in:
Ralf Jung 2024-06-08 16:13:45 +02:00
parent 13423befc4
commit 3c57ea0df7
45 changed files with 247 additions and 313 deletions
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4
compiler/rustc_const_eval/src/interpret/validity.rs
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@ -653,8 +653,8 @@ impl<'rt, 'tcx, M: Machine<'tcx>> ValidityVisitor<'rt, 'tcx, M> {
let WrappingRange { start, end } = valid_range;
let max_value = size.unsigned_int_max();
assert!(end <= max_value);
let bits = match scalar.try_to_int() {
Ok(int) => int.assert_bits(size),
let bits = match scalar.try_to_scalar_int() {
Ok(int) => int.to_bits(size),
Err(_) => {
// So this is a pointer then, and casting to an int failed.
// Can only happen during CTFE.