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src
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test
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ui
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borrowck
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borrowck-break-uninit-2.rs
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fn
foo
()
->
isize
{
let
x
:
isize
;
while
1
!=
2
{
break
;
x
=
0
;
}
println
!(
"{}"
,
x
);
//~ ERROR borrow of possibly-uninitialized variable: `x`
return
17
;
}
fn
main
()
{
println
!(
"{}"
,
foo
());
}