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use std::io;
use std::path::Path;
#[derive(Debug)]
pub struct Lock(());
impl Lock {
pub fn new(_p: &Path, _wait: bool, _create: bool, _exclusive: bool) -> io::Result<Lock> {
let msg = "file locks not supported on this platform";
Err(io::Error::new(io::ErrorKind::Other, msg))
}
pub fn error_unsupported(_err: &io::Error) -> bool {
true
}
}
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