Trait socketcan::ShouldRetry
[−]
[src]
pub trait ShouldRetry {
fn should_retry(&self) -> bool;
}Check an error return value for timeouts.
Due to the fact that timeouts are reported as errors, calling read_frame
on a socket with a timeout that does not receive a frame in time will
result in an error being returned. This trait adds a should_retry method
to Error and Result to check for this condition.
Required Methods
fn should_retry(&self) -> bool
Check for timeout
If true, the error is probably due to a timeout.