Type Alias SpanYears

pub(crate) type SpanYears = ri16<{ _ }, { _ }>;

A precise min/max of the allowed range of a duration in years.

Aliased Type

pub(crate) struct SpanYears {
    pub(crate) val: i16,
    pub(crate) min: i16,
    pub(crate) max: i16,
}

Fields

val: i16

The actual value of the integer.

Callers should not access this directly. There are some very rare cases where algorithms are too difficult to express on ranged integers, and it’s useful to be able to reach inside and access the raw value directly. (For example, the conversions between Unix epoch day and Gregorian date.)

min: i16

The minimum possible value computed so far.

This value is only present when debug_assertions are enabled. In that case, it is used to ensure the minimum possible value when the integer is actually observed (or converted) is still within the legal range.

Callers should not access this directly. There are some very rare cases where algorithms are too difficult to express on ranged integers, and it’s useful to be able to reach inside and access the raw value directly. (For example, the conversions between Unix epoch day and Gregorian date.)

max: i16

The maximum possible value computed so far.

This value is only present when debug_assertions are enabled. In that case, it is used to ensure the maximum possible value when the integer is actually observed (or converted) is still within the legal range.

Callers should not access this directly. There are some very rare cases where algorithms are too difficult to express on ranged integers, and it’s useful to be able to reach inside and access the raw value directly. (For example, the conversions between Unix epoch day and Gregorian date.)