INNER CODE UNIT · Rust

reset

gfx-rs/gfx · src/auxil/range-alloc/src/lib.rs:159

    pub fn reset(&mut self) {
        self.free_ranges.clear();
        self.free_ranges.push(self.initial_range.clone());
    }

    pub fn is_empty(&self) -> bool {
        self.free_ranges.len() == 1 && self.free_ranges[0] == self.initial_range
    }
}

impl<T: Copy + Sub<Output = T> + Sum> RangeAllocator<T> {
    pub fn total_available(&self) -> T {
        self.free_ranges
            .iter()
            .map(|range| range.end - range.start)
            .sum()
    }
}

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