Searched refs:WeightedError (Results 1 – 5 of 5) sorted by relevance
| /external/rust/crates/rand/src/distributions/ |
| D | weighted_index.rs | 96 pub fn new<I>(weights: I) -> Result<WeightedIndex<X>, WeightedError> in new()
103 let mut total_weight: X = iter.next().ok_or(WeightedError::NoItem)?.borrow().clone(); in new()
107 return Err(WeightedError::InvalidWeight); in new()
115 return Err(WeightedError::InvalidWeight); in new()
122 return Err(WeightedError::AllWeightsZero); in new()
142 pub fn update_weights(&mut self, new_weights: &[(usize, &X)]) -> Result<(), WeightedError> in update_weights()
161 return Err(WeightedError::InvalidWeight); in update_weights()
165 return Err(WeightedError::InvalidWeight); in update_weights()
168 return Err(WeightedError::TooMany); in update_weights()
185 return Err(WeightedError::AllWeightsZero); in update_weights()
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| D | weighted.rs | 14 pub use super::{WeightedIndex, WeightedError};
23 use super::WeightedError;
30 pub fn new(_weights: Vec<W>) -> Result<Self, WeightedError> { in new() argument
31 Err(WeightedError::NoItem) in new()
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| D | mod.rs | 105 pub use self::weighted_index::{WeightedError, WeightedIndex};
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| /external/rust/crates/rand/src/seq/ |
| D | mod.rs | 38 #[cfg(feature = "alloc")] use crate::distributions::WeightedError;
145 ) -> Result<&Self::Item, WeightedError> in choose_weighted()
173 ) -> Result<&mut Self::Item, WeightedError> in choose_weighted_mut()
222 ) -> Result<SliceChooseIter<Self, Self::Item>, WeightedError> in choose_multiple_weighted()
528 ) -> Result<&Self::Item, WeightedError> in choose_weighted()
547 ) -> Result<&mut Self::Item, WeightedError> in choose_weighted_mut()
566 ) -> Result<SliceChooseIter<Self, Self::Item>, WeightedError> in choose_multiple_weighted()
1096 Err(WeightedError::NoItem) in test_weighted()
1100 Err(WeightedError::NoItem) in test_weighted()
1104 Err(WeightedError::AllWeightsZero) in test_weighted()
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| D | index.rs | 22 use crate::distributions::WeightedError;
279 ) -> Result<IndexVec, WeightedError> in sample_weighted()
311 ) -> Result<IndexVec, WeightedError> in sample_efraimidis_spirakis()
357 return Err(WeightedError::InvalidWeight); in sample_efraimidis_spirakis()
392 return Err(WeightedError::InvalidWeight); in sample_efraimidis_spirakis()
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