pub struct Seconds(_);

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

最小值:比如星期配置,则最小为星期1,即为1

最大值:比如星期配置,则最大为星期日,即为7

单位值:好像全为1

0值:即全不选的值,比如星期7天都不选,则为二进制0000 0000

满值:即全选的值,比如星期7天全选,则为二进制1111 1110

取下一个持有值,不包括index

取最小的持有值

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.