Struct CollatzRangeSummary 

pub struct CollatzRangeSummary {
    pub start: u64,
    pub end: u64,
    pub checked: u64,
    pub reached_one: u64,
    pub overflowed: u64,
    pub max_total_stopping_time: Option<(u64, u64)>,
    pub max_trajectory_value: Option<(u64, u64)>,
}

Summary information for an inclusive range checked with verify_range.

max_total_stopping_time stores (input, total_stopping_time).

max_trajectory_value stores (input, max_value_in_trajectory).

Fields

start: u64

The inclusive lower bound that was requested.

end: u64

The inclusive upper bound that was requested.

checked: u64

The number of positive inputs checked in the inclusive range.

reached_one: u64

The number of checked inputs whose trajectories reached 1 without overflow.

overflowed: u64

The number of checked inputs whose odd-step arithmetic overflowed.

max_total_stopping_time: Option<(u64, u64)>

The input with the largest total stopping time, if any values were checked.

max_trajectory_value: Option<(u64, u64)>

The input with the largest peak trajectory value, if any values were checked.

Trait Implementations

impl Clone for CollatzRangeSummary

fn clone(&self) -> CollatzRangeSummary

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CollatzRangeSummary

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl PartialEq for CollatzRangeSummary

fn eq(&self, other: &CollatzRangeSummary) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for CollatzRangeSummary

impl StructuralPartialEq for CollatzRangeSummary