cpal 0.2.11

Cross-platform audio playing library in pure Rust.
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use super::Endpoint;

use ::Format;

use std::vec::IntoIter as VecIntoIter;

pub struct EndpointsIterator(bool);

unsafe impl Send for EndpointsIterator {}
unsafe impl Sync for EndpointsIterator {}

impl Default for EndpointsIterator {
    fn default() -> Self {
        EndpointsIterator(false)
    }
}

impl Iterator for EndpointsIterator {
    type Item = Endpoint;
    fn next(&mut self) -> Option<Endpoint> {
        if self.0 { None } else { self.0 = true; Some(Endpoint) }
    }
}

pub fn get_default_endpoint() -> Option<Endpoint> {
    Some(Endpoint)
}

pub type SupportedFormatsIterator = VecIntoIter<Format>;