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rust
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refs/heads/perf-tmp
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tests
/
ui
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higher-ranked
/
trait-bounds
/
hrtb-resolve-lifetime.rs
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//@ run-pass
#![
allow
(
dead_code
)]
// A basic test of using a higher-ranked trait bound.
trait
FnLike
<
A
,
R
>
{
fn
call
(&
self
,
arg
:
A
)
->
R
;
}
type
FnObject
<
'b> = dyn for<'
a
>
FnLike
<&
'a isize, &'
a isize
>
+
'
b
;
fn
main
()
{
}