Enum bson::raw::ValueAccessErrorKind
source · [−]#[non_exhaustive]
pub enum ValueAccessErrorKind {
NotPresent,
UnexpectedType {
expected: ElementType,
actual: ElementType,
},
InvalidBson(Error),
}
Expand description
The type of error encountered when using a direct getter (e.g. crate::RawDocument::get_str
).
Variants (Non-exhaustive)
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
NotPresent
Cannot find the expected field with the specified key
UnexpectedType
Fields
This variant is marked as non-exhaustive
Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.
expected: ElementType
The type that was expected.
actual: ElementType
The actual type that was encountered.
Found a Bson value with the specified key, but not with the expected type
InvalidBson(Error)
An error was encountered attempting to decode the document.
Trait Implementations
sourceimpl Clone for ValueAccessErrorKind
impl Clone for ValueAccessErrorKind
sourcefn clone(&self) -> ValueAccessErrorKind
fn clone(&self) -> ValueAccessErrorKind
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 ValueAccessErrorKind
impl Debug for ValueAccessErrorKind
sourceimpl PartialEq<ValueAccessErrorKind> for ValueAccessErrorKind
impl PartialEq<ValueAccessErrorKind> for ValueAccessErrorKind
sourcefn eq(&self, other: &ValueAccessErrorKind) -> bool
fn eq(&self, other: &ValueAccessErrorKind) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &ValueAccessErrorKind) -> bool
fn ne(&self, other: &ValueAccessErrorKind) -> bool
This method tests for !=
.
impl StructuralPartialEq for ValueAccessErrorKind
Auto Trait Implementations
impl RefUnwindSafe for ValueAccessErrorKind
impl Send for ValueAccessErrorKind
impl Sync for ValueAccessErrorKind
impl Unpin for ValueAccessErrorKind
impl UnwindSafe for ValueAccessErrorKind
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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.
sourcefn clone_into(&self, target: &mut T)
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