pub enum Timeliness {
    Strict,
    Timely,
    Unchecked,
}
Expand description

How “timely” must a network directory be?

This enum is used as an argument when requesting a NetDir object from NetDirProvider and other APIs, to specify how recent the information must be in order to be useful.

Variants§

§

Strict

The network directory must be strictly timely.

That is, it must be based on a consensus that valid right now, with no tolerance for skew or consensus problems.

Avoid using this option if you could use Timeliness::Timely instead.

§

Timely

The network directory must be roughly timely.

This is, it must be be based on a consensus that is not too far in the future, and not too far in the past.

(The tolerances for “too far” will depend on configuration.)

This is almost always the option that you want to use.

§

Unchecked

Any network directory is permissible, regardless of how untimely.

Avoid using this option if you could use Timeliness::Timely instead.

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
This method tests for self and other values to be equal, and is used by ==. Read more
This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

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.

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Calls U::from(self).

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

Should always be Self
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.
Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more