24 lines
380 B
Rust
24 lines
380 B
Rust
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use std::ops::Deref;
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struct Container {
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target: Vec<()>,
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container_field: bool,
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}
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impl Deref for Container {
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type Target = [()];
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fn deref(&self) -> &Self::Target {
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&self.target
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}
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}
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impl Container {
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fn bad_borrow(&mut self) {
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let first = &self[0];
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self.container_field = true; //~ ERROR E0506
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first;
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}
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}
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fn main() {}
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