Struct diesel::result::UnexpectedNullError
source · [−]pub struct UnexpectedNullError;
Expand description
An unexpected NULL
was encountered during deserialization
Trait Implementations
sourceimpl Clone for UnexpectedNullError
impl Clone for UnexpectedNullError
sourcefn clone(&self) -> UnexpectedNullError
fn clone(&self) -> UnexpectedNullError
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for UnexpectedNullError
impl Debug for UnexpectedNullError
sourceimpl Display for UnexpectedNullError
impl Display for UnexpectedNullError
sourceimpl Error for UnexpectedNullError
impl Error for UnexpectedNullError
sourcefn description(&self) -> &str
fn description(&self) -> &str
👎 Deprecated since 1.42.0:
use the Display impl or to_string()
1.30.0 · sourcefn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
impl Copy for UnexpectedNullError
Auto Trait Implementations
impl RefUnwindSafe for UnexpectedNullError
impl Send for UnexpectedNullError
impl Sync for UnexpectedNullError
impl Unpin for UnexpectedNullError
impl UnwindSafe for UnexpectedNullError
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> IntoSql for T
impl<T> IntoSql for T
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more