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rustc
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ff3f07ae99a30006dd85b9d73084edd9355c9db6
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.
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src
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test
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ui
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borrowck
/
borrowck-uninit.rs
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fn
foo
(
x
:
isize
)
{
println
!(
"{}"
,
x
);
}
fn
main
()
{
let
x
:
isize
;
foo
(
x
);
//~ ERROR use of possibly uninitialized variable: `x`
}