Trait MaybeProgress 

pub trait MaybeProgress {
    // Required methods
    fn maybe_set_length(&self, len: u64);
    fn maybe_inc(&self, n: u64);
    fn maybe_enable_steady_tick(&self, dur: Duration);
    fn maybe_finish(&self);
    fn maybe_finish_with_message(&self, msg: impl Into<Cow<'static, str>>);
    fn maybe_set_message(&self, msg: impl Into<Cow<'static, str>>);
    fn maybe_set_prefix(&self, prefix: impl Into<Cow<'static, str>>);
    fn maybe_set_position(&self, pos: u64);
    fn maybe_per_sec(&self) -> f64;
}

Required Methods

fn maybe_set_length(&self, len: u64)

fn maybe_inc(&self, n: u64)

fn maybe_enable_steady_tick(&self, dur: Duration)

fn maybe_finish(&self)

fn maybe_finish_with_message(&self, msg: impl Into<Cow<'static, str>>)

fn maybe_set_message(&self, msg: impl Into<Cow<'static, str>>)

fn maybe_set_prefix(&self, prefix: impl Into<Cow<'static, str>>)

fn maybe_set_position(&self, pos: u64)

fn maybe_per_sec(&self) -> f64

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl MaybeProgress for Option<ProgressBar>

fn maybe_set_length(&self, len: u64)

fn maybe_inc(&self, n: u64)

fn maybe_enable_steady_tick(&self, dur: Duration)

fn maybe_finish(&self)

fn maybe_finish_with_message(&self, msg: impl Into<Cow<'static, str>>)

fn maybe_set_message(&self, msg: impl Into<Cow<'static, str>>)

fn maybe_set_prefix(&self, prefix: impl Into<Cow<'static, str>>)

fn maybe_set_position(&self, pos: u64)

fn maybe_per_sec(&self) -> f64

Implementors