Struct StreamProgress 

pub struct StreamProgress { /* private fields */ }

Progress of a data stream.

Implementations

impl StreamProgress

pub fn bytes_processed(&self) -> u64

Number of bytes read or written so far.

pub fn bytes_total(&self) -> Option<u64>

Total number of bytes expected for finite streams, or None for streams of unknown size.

pub fn percentage(&self) -> Option<f32>

Returns the completion fraction (0.0..=1.0) for finite streams, or None for streams of unknown size.

Trait Implementations

impl Clone for StreamProgress

fn clone(&self) -> StreamProgress

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StreamProgress

impl Debug for StreamProgress

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

Formats the value using the given formatter.

impl Default for StreamProgress

fn default() -> StreamProgress

Returns the “default value” for a type.

impl Eq for StreamProgress

impl Hash for StreamProgress

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for StreamProgress

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StreamProgress