SendError in std::sync::mpsc - Rust (original) (raw)
Struct SendError
1.0.0 · Source
pub struct SendError<T>(pub T);Expand description
An error returned from the Sender::send or SyncSender::sendfunction on channels.
A send operation can only fail if the receiving end of a channel is disconnected, implying that the data could never be received. The error contains the data being sent as a payload so it can be recovered.
👎Deprecated since 1.42.0: use the Display impl or to_string()
Returns the lower-level source of this error, if any. Read more
👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
🔬This is a nightly-only experimental API. (error_generic_member_access #99301)
Provides type-based access to context intended for error reports. Read more
Converts to this type from the input type.
Converts a SendError<T> into a TrySendError<T>.
This conversion always returns a TrySendError::Disconnected containing the data in the SendError<T>.
No data is allocated on the heap.
Tests for self and other values to be equal, and is used by ==.
Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.