Struct Progress 

pub struct Progress {
    pub delivered: Option<u64>,
    pub elapsed: Option<Duration>,
}

What a host can see about a wait that is running.

Neither half is derivable from a description, which is why both are here and not on Awaiting. That type says how big the payload is; how much of it has landed is a fact about a transfer in flight, and only whoever is running the transfer knows it.

The same shape makeover-immediate carries, deliberately: a wait is one reading on every surface and the two renderers should not disagree about what a host owes them.

Fields

delivered: Option<u64>

How much has arrived, in whatever unit the description counted.

elapsed: Option<Duration>

How long the wait has lasted so far.

The one time value a wait may show. See awaiting for the three it may not.

Trait Implementations

impl Clone for Progress

fn clone(&self) -> Progress

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Progress

impl Debug for Progress

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Progress

fn default() -> Progress

Returns the “default value” for a type.

impl Eq for Progress

impl PartialEq for Progress

fn eq(&self, other: &Progress) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Progress