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23 lines
334 B
Rust
23 lines
334 B
Rust
// run-pass
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// aux-build:issue-16822.rs
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extern crate issue_16822 as lib;
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use std::cell::RefCell;
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struct App {
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i: isize
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}
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impl lib::Update for App {
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fn update(&mut self) {
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self.i += 1;
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}
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}
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fn main(){
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let app = App { i: 5 };
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let window = lib::Window { data: RefCell::new(app) };
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window.update(1);
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}
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