Expand description
Possible responses to RPC calls that do not contain callback output.
Return True if the RpcError
contains an IO Error.
Return True if the RpcError
contains an RPC Error.
Unwrap an IO Error if one exists, else panic.
Unwrap an RPC error message if one exists, else panic.
Formats the value using the given formatter. Read more
The lower-level source of this error, if any. Read more
🔬 This is a nightly-only experimental API. (backtrace
)
Returns a stack backtrace, if available, of where this error occurred. Read more
👎 Deprecated since 1.42.0:
use the Display impl or to_string()
👎 Deprecated since 1.33.0:
replaced by Error::source, which can support downcasting
impl<T> Any for T where
T: 'static + ?Sized,
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
impl<T, U> Into<U> for T where
U: From<T>,
Converts the given value to a String
. Read more
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.