---
source: crates/move-syn/tests/functions.rs
expression: signatures
---
fun empty<K: copy + drop>(): VecSet<K>
fun singleton<K: copy + drop>(key: K): VecSet<K>
fun insert<K: copy + drop>(self: &mut VecSet<K>, key: K)
fun remove<K: copy + drop>(self: &mut VecSet<K>, key: &K)
fun contains<K: copy + drop>(self: &VecSet<K>, key: &K): bool
fun length<K: copy + drop>(self: &VecSet<K>): u64
fun is_empty<K: copy + drop>(self: &VecSet<K>): bool
fun into_keys<K: copy + drop>(self: VecSet<K>): vector<K>
fun from_keys<K: copy + drop>(keys: vector<K>): VecSet<K>
fun keys<K: copy + drop>(self: &VecSet<K>): &vector<K>
fun size<K: copy + drop>(self: &VecSet<K>): u64