Class DfsPreOrderIter

cranelift/codegen/src/traversals.rs:135–135

An iterator that yields `ir::Block` items during a depth-first, pre-order traversal over its associated function.

/// An iterator that yields `ir::Block` items during a depth-first, pre-order
/// traversal over its associated function.
pub struct DfsPreOrderIter<'a>(DfsIter<'a>);

impl Iterator for DfsPreOrderIter<'_> {
    type Item = ir::Block;