Zhengchao AnandGitHub
df5ae13fd0
refactor(common): move scanner/heal domain contracts into dedicated crates crates/common carried ~5.6K lines of scanner/heal domain code (metrics.rs, heal_channel.rs, last_minute.rs) parked there to break dependency cycles; every scanner type change recompiled all 11 rustfs-common dependents. Pure move, zero renames, zero shape changes (backlog#1843): - New crate rustfs-heal-contracts receives heal_channel. - New crate rustfs-scanner-contracts receives metrics, last_minute, and the GLOBAL_INIT_TIME trio (metrics::report() reads it as the current-cycle fallback, so it must live below the shim to avoid a dependency cycle). - rustfs-common re-exports everything at the old paths as a transitional shim; consumers migrate crate by crate, then the shims are deleted.
54 lines
1.7 KiB
Rust
54 lines
1.7 KiB
Rust
// Copyright 2024 RustFS Team
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// pub mod error;
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pub mod globals;
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pub mod mrf_channel;
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mod readiness;
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pub mod table_catalog;
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pub mod trace_bus;
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// Transitional re-export shims (backlog#1843): these modules moved to the
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// rustfs-heal-contracts / rustfs-scanner-contracts crates. Consumers migrate
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// to the new paths crate by crate; the shims are deleted once
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// `rg 'rustfs_common::(metrics|heal_channel|last_minute)'` reports zero hits.
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pub use rustfs_heal_contracts::heal_channel;
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pub use rustfs_scanner_contracts::{last_minute, metrics};
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pub use globals::*;
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pub use readiness::{GlobalReadiness, SystemStage};
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// is ','
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pub static DEFAULT_DELIMITER: u8 = 44;
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/// Defers evaluation of a block of code until the end of the scope.
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#[macro_export]
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macro_rules! defer {
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($($body:tt)*) => {
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let _guard = {
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pub struct Guard<F: FnOnce()>(Option<F>);
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impl<F: FnOnce()> Drop for Guard<F> {
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fn drop(&mut self) {
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(self.0).take().map(|f| f());
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}
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}
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Guard(Some(|| {
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let _ = { $($body)* };
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}))
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};
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};
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}
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