pub enum ParseNotNanError<E> {
ParseFloatError(E),
IsNaN,
}
Expand description
An error indicating a parse error from a string for NotNan.
A plain parse error from the underlying float type.
The parsed float value resulted in a NaN.
Source§Available on crate feature std only.
👎Deprecated since 1.42.0: use the Display impl or to_string()
Returns the lower-level source of this error, if any. Read more
👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type-based access to context intended for error reports. Read more
Tests for self and other values to be equal, and is used by ==.
Tests for !=. The default implementation is almost always sufficient,
and should not be overridden without very good reason.