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num
::
traits
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bounds
cast
float
identities
int
ops
pow
real
sign
Structs
ParseFloatError
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Traits
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Bounded
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RefNum
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All crates
?
[
−
]
[src]
Function
num
::
traits
::
one
pub fn one<T>() -> T
where
T:
One
,
[
−
]
Expand description
Returns the multiplicative identity,
1
.