Function solana_gossip::weighted_shuffle::weighted_shuffle

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pub fn weighted_shuffle<T, B, F>(weights: F, seed: [u8; 32]) -> Vec<usize>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where
    A: Allocator,  where
    T: Copy + PartialOrd + Sum + Div<T, Output = T> + FromPrimitive + ToPrimitive,
    B: Borrow<T>,
    F: Iterator<Item = B> + Clone,

Expand description

Returns a list of indexes shuffled based on the input weights Note - The sum of all weights must not exceed u64::MAX