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d720b3f2ba07cb42ff7b311589c99daefe3aaa22
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.
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tests
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ui
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impl-trait
/
universal_hrtb_named.rs
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// run-pass
fn
hrtb
(
f
:
impl
for
<
'a> Fn(&'
a u32
)
->
&
'
a u32
)
->
u32
{
f
(&
22
)
+
f
(&
44
)
}
fn
main
()
{
let
sum
=
hrtb
(|
x
|
x
);
assert_eq
!(
sum
,
22
+
44
);
}