Struct LayoutIter 

pub struct LayoutIter<'a> { /* private fields */ }

An iterator over text layout elements.

Implementations

impl<'a> LayoutIter<'a>

pub fn next(&mut self, level: LayoutLevel) -> Option<Element<'_>>

Returns the next layout element at the specified level or None if such an element doesn’t exist.

Trait Implementations

impl Clone for LayoutIter<'_>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Drop for LayoutIter<'_>

fn drop(&mut self)

Executes the destructor for this type.