29 lines
660 B
Rust
29 lines
660 B
Rust
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// edition:2018
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use core::{
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convert::identity,
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marker::PhantomPinned,
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mem::drop as stuff,
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pin::pin,
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};
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fn function_call_stops_borrow_extension() {
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let phantom_pinned = identity(pin!(PhantomPinned));
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//~^ ERROR temporary value dropped while borrowed
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stuff(phantom_pinned)
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}
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fn promotion_only_works_for_the_innermost_block() {
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let phantom_pinned = {
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let phantom_pinned = pin!(PhantomPinned);
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//~^ ERROR temporary value dropped while borrowed
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phantom_pinned
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};
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stuff(phantom_pinned)
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}
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fn main() {
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function_call_stops_borrow_extension();
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promotion_only_works_for_the_innermost_block();
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}
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