25 lines
481 B
Rust
25 lines
481 B
Rust
//@ edition:2015..2021
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fn inside_closure(x: &mut i32) {
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}
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fn outside_closure_1(x: &mut i32) {
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}
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fn outside_closure_2(x: &i32) {
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}
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fn foo(a: &mut i32) {
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let bar = || {
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inside_closure(a)
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};
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outside_closure_1(a);
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//~^ ERROR cannot borrow `*a` as mutable because previous closure requires unique access
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outside_closure_2(a);
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//~^ ERROR cannot borrow `*a` as immutable because previous closure requires unique access
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drop(bar);
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}
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fn main() {
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}
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