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rustfs/crates/notify/src/rules/target_id_set.rs
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houseme 2e14b32ccd chore: Add copyright and license headers (#23)
* chore: Add copyright and license headers

This commit adds the Apache 2.0 license and a copyright notice to the header of all source files. This ensures that the licensing and copyright information is clearly stated within the codebase.

* cargo fmt

* fix

* fmt

* fix clippy
2025-07-02 15:07:47 +08:00

30 lines
1.2 KiB
Rust

// Copyright 2024 RustFS Team
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
use crate::arn::TargetID;
use std::collections::HashSet;
/// TargetIDSet - A collection representation of TargetID.
pub type TargetIdSet = HashSet<TargetID>;
/// Provides a Go-like method for TargetIdSet (can be implemented as trait if needed)
#[allow(dead_code)]
pub(crate) fn new_target_id_set(target_ids: Vec<TargetID>) -> TargetIdSet {
target_ids.into_iter().collect()
}
// HashSet has built-in clone, union, difference and other operations.
// But the Go version of the method returns a new Set, and the HashSet method is usually iterator or modify itself.
// If you need to exactly match Go's API style, you can add wrapper functions.