pub fn with_backoff_exponent(
        mut self,
        exp: f64,
    ) -> Self {
        if let Backoff::Exponential { ref mut exponent } = self.backoff {
            *exponent = exp;
        }
        self
    }
/// Set the exponential backoff exponent to be used
///
/// If not using an exponential backoff, this call will be ignored.
Set the exponential backoff exponent to be used
If not using an exponential backoff, this call will be ignored.
Set the exponential backoff exponent to be used If not using an exponential backoff this call will be ignored .
pub fn with_backoff_exponent(
        mut self,
        exp: f64,
    ) -> Self {
        if let Backoff::Exponential { ref mut exponent } = self.backoff {
            *exponent = exp;
        }
        self
    }
pub fn with_backoff_exponent ( mut self , exp : f64 , ) -> Self { if let Backoff :: Exponential { ref mut exponent } = self . backoff { * exponent = exp ; } self }
Set the exponential backoff exponent to be used
If not using an exponential backoff, this call will be ignored.
Set the exponential backoff exponent to be used If not using an exponential backoff this call will be ignored .
mut self
exp
f64
mut self
exp
f64