pub trait LowerExpWithPlus: LowerExp {
fn fmt_lower_exp(&self, precision: usize) -> String { ... }
}Expand description
Format float number into lower exponent notation with ‘+’ sign
Example
use peroxide::fuga::*;
fn main() {
let x = 123.456;
assert_eq!(x.fmt_lower_exp(2), "1.23e+2");
}