Robuta

https://doc.rust-lang.org/std/collections/linked_list/struct.ExtractIf.html ExtractIf in std::collections::linked_list - Rust This `struct` is created by the `extract_if` method on `LinkedList`. linked listextractifstdcollectionsrust https://paritytech.github.io/polkadot-sdk/master/sp_std/collections/btree_set/struct.ExtractIf.html ExtractIf in sp_std::collections::btree_set - Rust An iterator produced by calling `extract_if` on BTreeSet. extractifspstdcollectionsbtree https://doc.rust-lang.org/std/collections/btree_set/struct.ExtractIf.html ExtractIf in std::collections::btree_set - Rust An iterator produced by calling `extract_if` on BTreeSet. extractifstdcollectionsbtreeset https://doc.rust-lang.org/stable/alloc/vec/struct.ExtractIf.html ExtractIf in alloc::vec - Rust An iterator which uses a closure to determine if an element should be removed. extractifallocvecrust