Struct Progress 

pub struct Progress {
    pub current: u64,
    pub total: Option<u64>,
    pub percent: Option<f32>,
    pub message: Option<String>,
}

Progress information for a long-running task.

Fields

current: u64

Number of units completed so far.

total: Option<u64>

Total number of units, if known.

percent: Option<f32>

Completion percentage derived from current / total, if total is known.

message: Option<String>

Optional human-readable status message.

Implementations

impl Progress

pub fn new(current: u64, total: Option<u64>) -> Self

Create a new Progress value, computing percent when total is provided.

pub fn with_message(self, msg: impl Into<String>) -> Self

Attach a human-readable status message to this progress value.

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 Debug for Progress

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

Formats the value using the given formatter.