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misc: remove once_cell; superseded by std::*

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We now have types in the Rust standard library.
Dropping the dependency.

I found this by using the `clippy::pedantic` group.

Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com
This commit is contained in:
Philipp Schuster
2025-06-20 11:49:39 +02:00
committed by Rob Bradford
parent 100c6d8142
commit 4182ef91e0
16 changed files with 16 additions and 35 deletions
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1
event_monitor/Cargo.toml
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@@ -7,6 +7,5 @@ version = "0.1.0"
[dependencies]
flume = "0.11.1"
libc = "0.2.167"
once_cell = "1.20.2"
serde = { version = "1.0.208", features = ["derive", "rc"] }
serde_json = { workspace = true }

5
event_monitor/src/lib.rs
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@@ -8,13 +8,12 @@ use std::collections::HashMap;
use std::fs::File;
use std::io;
use std::os::unix::io::AsRawFd;
use std::sync::Arc;
use std::sync::{Arc, OnceLock};
use std::time::{Duration, Instant};
use once_cell::sync::OnceCell;
use serde::Serialize;
static MONITOR: OnceCell<MonitorHandle> = OnceCell::new();
static MONITOR: OnceLock<MonitorHandle> = OnceLock::new();
#[derive(Serialize)]
struct Event<'a> {