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android
/
platform
/
prebuilts
/
rust
/
97b8b051982b3a0e924c462ec66b2d4d45392676
/
.
/
linux-x86
/
1.55.0
/
src
/
stdlibs
/
library
/
core
/
tests
/
num
/
nan.rs
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#[
test
]
fn
test_nan
()
{
let
x
=
"NaN"
.
to_string
();
assert_eq
!(
format
!(
"{}"
,
f64
::
NAN
),
x
);
assert_eq
!(
format
!(
"{:e}"
,
f64
::
NAN
),
x
);
assert_eq
!(
format
!(
"{:E}"
,
f64
::
NAN
),
x
);
}