pub struct keyExistsReturn {
pub _0: bool,
}
Expand description
Checks if key
exists in a JSON object
keyExists
is being deprecated in favor of keyExistsJson
. It will be removed in future versions.
Container type for the return parameters of the keyExists(string,string)
function.
Fields§
§_0: bool
Trait Implementations§
Source§impl Clone for keyExistsReturn
impl Clone for keyExistsReturn
Source§fn clone(&self) -> keyExistsReturn
fn clone(&self) -> keyExistsReturn
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 moreAuto Trait Implementations§
impl Freeze for keyExistsReturn
impl RefUnwindSafe for keyExistsReturn
impl Send for keyExistsReturn
impl Sync for keyExistsReturn
impl Unpin for keyExistsReturn
impl UnwindSafe for keyExistsReturn
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> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 1 byte