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9f7b58f3c94708f344237f826b4f96a659b5fc82
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src
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test
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ui
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block-arg.rs
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// run-pass
// Check usage and precedence of block arguments in expressions:
pub
fn
main
()
{
let
v
=
vec
![-
1.0f64
,
0.0
,
1.0
,
2.0
,
3.0
];
// Statement form does not require parentheses:
for
i in
&
v
{
println
!(
"{}"
,
*
i
);
}
}