Trait atoi::MaxNumDigits

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pub trait MaxNumDigits {
    fn max_num_digits(radix: Self) -> usize;
    fn max_num_digits_negative(radix: Self) -> usize;
}
Expand description

A bounded integer, whose representation can overflow and therefore can only store a maximum number of digits

Required Methods

Given a representation with a radix character I, what is the maximum number of digits we can parse without the integer overflowing for sure?

Returns the maximum number of digits a negative representation of I can have depending on radix.

Implementors