Trait rustc_apfloat::FloatConvert
source · pub trait FloatConvert<T: Float>: Float {
fn convert_r(self, round: Round, loses_info: &mut bool) -> StatusAnd<T>;
fn convert(self, loses_info: &mut bool) -> StatusAnd<T> { ... }
}Required Methods
Converts a value of one floating point type to another.
The return value corresponds to the IEEE754 exceptions. *loses_info
records whether the transformation lost information, i.e., whether
converting the result back to the original type will produce the
original value (this is almost the same as return value == Status::OK,
but there are edge cases where this is not so).