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6143c57c644e0da7c4a10d1b4af322f92e74e6f7
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.
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x86_64
/
usr
/
lib
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rustlib
/
src
/
rust
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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
);
}