Struct ArrayIterator 

pub struct ArrayIterator<'read, 'parent, R: Read<'read>, S: Stack> { /* private fields */ }

An iterator over an array.

Implementations

impl<'read, 'parent, R: Read<'read>, S: Stack> ArrayIterator<'read, 'parent, R, S>

pub fn next( &mut self, ) -> Option<Result<Value<'read, '_, R, S>, JsonError<'read, R, S>>>

The next item within the array.

This is approximate to Iterator::next yet each item maintains a mutable reference to the iterator. Accordingly, we cannot use Iterator::next which requires items not borrow from the iterator.

polonius-the-crab details a frequent limitation of Rust’s borrow checker which users of this function may incur. It also details potential solutions (primarily using inlined code instead of functions, callbacks) before presenting itself as a complete solution. Please refer to it if you have difficulties calling this method for context.

Trait Implementations

impl<'read, 'parent, R: Read<'read>, S: Stack> Drop for ArrayIterator<'read, 'parent, R, S>

fn drop(&mut self)

Executes the destructor for this type.