Type Alias U64Set 

pub type U64Set = OxiHashSet<u64>;

A set of u64 values, useful for tracking metavariable IDs.

Aliased Type

pub struct U64Set { /* private fields */ }

Implementations

impl U64Set

pub fn min_elem(&self) -> Option<u64>

Return the minimum element if non-empty.

pub fn max_elem(&self) -> Option<u64>

Return the maximum element if non-empty.

pub fn sum(&self) -> u64

Return the sum of all elements.

pub fn covers_range(&self, lo: u64, hi: u64) -> bool

Check whether the range lo..=hi is completely covered.