26 lines
461 B
Rust
26 lines
461 B
Rust
fn borrow(_v: &int) {}
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fn borrow_from_arg_imm_ref(&&v: ~int) {
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borrow(v);
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}
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fn borrow_from_arg_mut_ref(&v: ~int) {
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borrow(v); //~ ERROR illegal borrow unless pure: creating immutable alias to aliasable, mutable memory
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//~^ NOTE impure due to access to impure function
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}
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fn borrow_from_arg_move(-v: ~int) {
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borrow(v);
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}
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fn borrow_from_arg_copy(+v: ~int) {
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borrow(v);
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}
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fn borrow_from_arg_val(++v: ~int) {
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borrow(v);
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}
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fn main() {
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}
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