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34 lines
475 B
Rust
34 lines
475 B
Rust
use std::ops::Deref;
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struct NotCopy {
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inner: bool
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}
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impl NotCopy {
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fn inner_method(&self) {}
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}
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struct Foo {
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first: NotCopy,
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second: NotCopy
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}
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impl Deref for Foo {
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type Target = NotCopy;
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fn deref(&self) -> &NotCopy {
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&self.second
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}
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}
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fn use_field(val: Foo) {
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let _val = val.first;
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val.inner; //~ ERROR borrow of
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}
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fn use_method(val: Foo) {
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let _val = val.first;
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val.inner_method(); //~ ERROR borrow of
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}
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fn main() {}
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