Struct zng_task::io::Metrics

pub struct Metrics {
    pub read_progress: (ByteLength, ByteLength),
    pub read_speed: ByteLength,
    pub write_progress: (ByteLength, ByteLength),
    pub write_speed: ByteLength,
    pub total_time: Duration,
}

Information about the state of an async IO task.

Use Measure to measure a task.

Fields

read_progress: (ByteLength, ByteLength)

Number of bytes read / estimated total.

read_speed: ByteLength

Average read speed in bytes/second.

write_progress: (ByteLength, ByteLength)

Number of bytes written / estimated total.

write_speed: ByteLength

Average write speed in bytes/second.

total_time: Duration

Total time for the entire task. This will continuously increase until the task is finished.

Implementations

impl Metrics

pub fn zero() -> Self

All zeros.

Trait Implementations

impl Clone for Metrics

fn clone(&self) -> Metrics

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Metrics

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

Formats the value using the given formatter.

impl Display for Metrics

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

Formats the value using the given formatter.

impl From<Metrics> for Progress

fn from(metrics: Metrics) -> Self

Converts to this type from the input type.

impl IntoVar<Progress> for Metrics

type Var = LocalVar<Progress>

Variable type that will wrap the T value.

fn into_var(self) -> Self::Var

Converts the source value into a var.

fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>

where Self: Sized,

Converts into BoxedVar<T>.

impl PartialEq for Metrics

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Metrics

impl IntoValue<Progress> for Metrics

impl StructuralPartialEq for Metrics