pub enum InvocationError {
Rpc(RpcError),
Dropped,
Read(ReadError),
}
Expand description
This error occurs when a Remote Procedure call was unsuccessful.
The request should be retransmited when this happens, unless the
variant is InvalidParameters
.
Variants§
Rpc(RpcError)
The request invocation failed because it was invalid or the server could not process it successfully.
Dropped
The request was cancelled or dropped, and the results won’t arrive.
Read(ReadError)
The error occured while reading the response.
Implementations§
source§impl InvocationError
impl InvocationError
sourcepub fn is(&self, rpc_error: &str) -> bool
pub fn is(&self, rpc_error: &str) -> bool
Matches on the name of the RPC error (case-sensitive).
Useful in match
arm guards. A single trailing or leading asterisk ('*'
) is allowed,
and will instead check if the error name starts (or ends with) the input parameter.
If the error is not a RPC error, returns false
.
Examples
match request_result {
Err(err) if err.is("SESSION_PASSWORD_NEEDED") => panic!(),
Err(err) if err.is("PHONE_CODE_*") => {},
_ => panic!()
}
Trait Implementations§
source§impl Debug for InvocationError
impl Debug for InvocationError
source§impl Display for InvocationError
impl Display for InvocationError
source§impl Error for InvocationError
impl Error for InvocationError
1.30.0 · source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
source§impl From<DeserializeError> for InvocationError
impl From<DeserializeError> for InvocationError
source§fn from(error: DeserializeError) -> Self
fn from(error: DeserializeError) -> Self
Converts to this type from the input type.
source§impl From<Error> for InvocationError
impl From<Error> for InvocationError
source§impl From<InvocationError> for AuthorizationError
impl From<InvocationError> for AuthorizationError
source§fn from(error: InvocationError) -> Self
fn from(error: InvocationError) -> Self
Converts to this type from the input type.
Auto Trait Implementations§
impl !RefUnwindSafe for InvocationError
impl Send for InvocationError
impl Sync for InvocationError
impl Unpin for InvocationError
impl !UnwindSafe for InvocationError
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more