#[non_exhaustive]pub struct UsernameExistsException {
pub message: Option<String>,
/* private fields */
}
Expand description
This exception is thrown when Amazon Cognito encounters a user name that already exists in the user pool.
Fields (Non-exhaustive)§
This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.message: Option<String>
The message returned when Amazon Cognito throws a user name exists exception.
Implementations§
source§impl UsernameExistsException
impl UsernameExistsException
sourcepub fn builder() -> UsernameExistsExceptionBuilder
pub fn builder() -> UsernameExistsExceptionBuilder
Creates a new builder-style object to manufacture UsernameExistsException
.
Trait Implementations§
source§impl Clone for UsernameExistsException
impl Clone for UsernameExistsException
source§fn clone(&self) -> UsernameExistsException
fn clone(&self) -> UsernameExistsException
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for UsernameExistsException
impl Debug for UsernameExistsException
source§impl Display for UsernameExistsException
impl Display for UsernameExistsException
source§impl Error for UsernameExistsException
impl Error for UsernameExistsException
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 PartialEq for UsernameExistsException
impl PartialEq for UsernameExistsException
source§fn eq(&self, other: &UsernameExistsException) -> bool
fn eq(&self, other: &UsernameExistsException) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl ProvideErrorMetadata for UsernameExistsException
impl ProvideErrorMetadata for UsernameExistsException
source§fn meta(&self) -> &ErrorMetadata
fn meta(&self) -> &ErrorMetadata
Returns error metadata, which includes the error code, message,
request ID, and potentially additional information.
source§impl RequestId for UsernameExistsException
impl RequestId for UsernameExistsException
source§fn request_id(&self) -> Option<&str>
fn request_id(&self) -> Option<&str>
Returns the request ID, or
None
if the service could not be reached.impl StructuralPartialEq for UsernameExistsException
Auto Trait Implementations§
impl Freeze for UsernameExistsException
impl RefUnwindSafe for UsernameExistsException
impl Send for UsernameExistsException
impl Sync for UsernameExistsException
impl Unpin for UsernameExistsException
impl UnwindSafe for UsernameExistsException
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
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreCreates a shared type from an unshared type.