RecvError in std::sync::mpsc - Rust (original) (raw)
Struct RecvError
1.0.0 · Source
pub struct RecvError;Expand description
An error returned from the recv function on a Receiver.
The recv operation can only fail if the sending half of achannel (or sync_channel) is disconnected, implying that no further messages will ever be received.
👎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 a RecvError into a RecvTimeoutError.
This conversion always returns RecvTimeoutError::Disconnected.
No data is allocated on the heap.
Converts a RecvError into a TryRecvError.
This conversion always returns TryRecvError::Disconnected.
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.