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Add raw address of expressions to the AST and HIR

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Matthew Jasper 2019-11-23 14:15:49 +00:00
parent 9420ff4c0e
commit a8efd31f2b
22 changed files with 308 additions and 139 deletions
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19
src/test/ui/raw-ref-op/raw-ref-temp-deref.rs Normal file
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// Ensure that we don't allow taking the address of temporary values
#![feature(raw_ref_op)]
const PAIR: (i32, i64) = (1, 2);
const PAIR_REF: &(i32, i64) = &(1, 2);
const ARRAY: [i32; 2] = [1, 2];
const ARRAY_REF: &[i32; 2] = &[3, 4];
const SLICE_REF: &[i32] = &[5, 6];
fn main() {
// These are all OK, we're not taking the address of the temporary
let deref_ref = &raw const *PAIR_REF; //~ ERROR not yet implemented
let field_deref_ref = &raw const PAIR_REF.0; //~ ERROR not yet implemented
let deref_ref = &raw const *ARRAY_REF; //~ ERROR not yet implemented
let field_deref_ref = &raw const ARRAY_REF[0]; //~ ERROR not yet implemented
let deref_ref = &raw const *SLICE_REF; //~ ERROR not yet implemented
let field_deref_ref = &raw const SLICE_REF[1]; //~ ERROR not yet implemented
}