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rust
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11a0b968c287c81680387ffcf112328d52d7e815
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.
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src
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test
/
ui
/
binding
/
match-ref-binding.rs
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// run-pass
fn
destructure
(
x
:
Option
<
isize
>)
->
isize
{
match
x
{
None
=>
0
,
Some
(
ref
v
)
=>
*
v
}
}
pub
fn
main
()
{
assert_eq
!(
destructure
(
Some
(
22
)),
22
);
}