Struct tokio::executor::SpawnError
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[src]
pub struct SpawnError { /* fields omitted */ }Errors returned by Executor::spawn.
Spawn errors should represent relatively rare scenarios. Currently, the two
scenarios represented by SpawnError are:
- An executor being at capacity or full. As such, the executor is not able to accept a new future. This error state is expected to be transient.
- An executor has been shutdown and can no longer accept new futures. This error state is expected to be permanent.
Methods
impl SpawnError[src]
pub fn shutdown() -> SpawnError[src]
Return a new SpawnError reflecting a shutdown executor failure.
pub fn at_capacity() -> SpawnError[src]
Return a new SpawnError reflecting an executor at capacity failure.
pub fn is_shutdown(&self) -> bool[src]
Returns true if the error reflects a shutdown executor failure.
pub fn is_at_capacity(&self) -> bool[src]
Returns true if the error reflects an executor at capacity failure.