Struct dynamic_graphql::dynamic::ObjectAccessor
source · pub struct ObjectAccessor<'a>(_);Expand description
A object accessor
Implementations§
source§impl<'a> ObjectAccessor<'a>
impl<'a> ObjectAccessor<'a>
sourcepub fn get(&'a self, name: &str) -> Option<ValueAccessor<'a>>
pub fn get(&'a self, name: &str) -> Option<ValueAccessor<'a>>
Return a reference to the value stored for key, if it is present,
else None.
sourcepub fn try_get(&'a self, name: &str) -> Result<ValueAccessor<'a>, Error>
pub fn try_get(&'a self, name: &str) -> Result<ValueAccessor<'a>, Error>
Like ObjectAccessor::get, returns Err if the index does not exist
sourcepub fn iter(
&'a self
) -> impl Iterator<Item = (&'a Name, ValueAccessor<'a>)> + 'a
pub fn iter(
&'a self
) -> impl Iterator<Item = (&'a Name, ValueAccessor<'a>)> + 'a
Return an iterator over the key-value pairs of the object, in their order