Struct rgsl::types::result::ResultE10

pub struct ResultE10 {
    pub val: f64,
    pub err: f64,
    pub e10: i32,
}

In some cases, an overflow or underflow can be detected and handled by a function. In this case, it may be possible to return a scaling exponent as well as an error/value pair in order to save the result from exceeding the dynamic range of the built-in types.

Fields

val: f64

Contains the value.

err: f64

Contains an estimate of the absolute error in the value.

e10: i32

Exponent field such that the actual result is obtained as result * 10^(e10).

Implementations

impl ResultE10

pub fn new() -> ResultE10

Trait Implementations

impl Clone for ResultE10

fn clone(&self) -> ResultE10

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ResultE10

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ResultE10

fn default() -> ResultE10

Returns the “default value” for a type.

impl From<gsl_sf_result_e10_struct> for ResultE10

fn from(v: gsl_sf_result_e10) -> Self

Performs the conversion.

impl Copy for ResultE10