feat(client): add a TrySendError::error() method
#3885
Merged
+5
−0
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this commit introduces a new inherent method to
hyper::client::conn::TrySendError<T>.this error type includes a
TrySendError::into_error()method today that will consume theTrySendError<T>, returning the inner error. this commit introduces a new method that allows callers to inspect the error, e.g. to update metrics, without needing to consume the error.this is akin to #3884, which added the
TrySendError::message()method that returns a reference to theT-typed message when applicable.