Method format_string_with_precision

crates/common/src/cformat.rs:377–396

(
        &self,
        string: T,
        precision: Option<&CFormatPrecision>,
    )

    }

    fn format_string_with_precision<T: FormatBuf>(
        &self,
        string: T,
        precision: Option<&CFormatPrecision>,
    ) -> T {
        // truncate if needed
        let string = match precision {
            Some(CFormatPrecision::Quantity(CFormatQuantity::Amount(precision)))
                if string.chars().count() > *precision =>
            {
                string.chars().take(*precision).collect::<T>()
            }
            Some(CFormatPrecision::Dot) => {
                // truncate to 0
                T::default()
            }
            _ => string,
        };
        self.fill_string(string, b' '.into(), None)
    }

    #[inline]
    pub fn format_string<T: FormatBuf>(&self, string: T) -> T {