Method next_block_position

cranelift/codegen/src/cursor.rs:318–328

Get the position that a `cursor.next_block()` call would move this cursor to, but do not update this cursor's position.

(&self)

    /// Get the position that a `cursor.next_block()` call would move this
    /// cursor to, but do not update this cursor's position.
    fn next_block_position(&self) -> CursorPosition {
        let next = if let Some(block) = self.current_block() {
            self.layout().next_block(block)
        } else {
            self.layout().entry_block()
        };
        match next {
            Some(block) => CursorPosition::Before(block),
            None => CursorPosition::Nowhere,
        }
    }

    /// Go to the top of the next block in layout order and return it.
    ///