style: import ordering + blank lines after now_unix sweep (treefmt)

hive-ag3nt/src/events.rs

@@ -13,10 +13,10 @@ use std::sync::atomic::{AtomicBool, AtomicI64, AtomicU64, Ordering};
 use std::sync::{Arc, Mutex};
 
 use hive_claude::TokenUsage;
+use hive_sh4re::wire_time::now_unix;
 use rusqlite::{Connection, params};
 use serde::{Deserialize, Serialize};
 use tokio::sync::broadcast;
-use hive_sh4re::wire_time::now_unix;
 
 const CHANNEL_CAPACITY: usize = 256;
 /// Max `LiveEvent`s the `Bus` returns from `history()` and keeps in
@@ -214,7 +214,6 @@ pub fn write_forge_cursor<S: std::hash::BuildHasher>(
     write_harness_json(&v);
 }
 
-
 const SCHEMA: &str = "
 CREATE TABLE IF NOT EXISTS events (
     id           INTEGER PRIMARY KEY AUTOINCREMENT,

hive-ag3nt/src/stats.rs

@@ -568,7 +568,6 @@ fn u64_from_i64(v: i64) -> u64 {
     u64::try_from(v).unwrap_or(0)
 }
 
-
 #[cfg(test)]
 mod tests {
     use super::*;

hive-ag3nt/src/vacuum.rs

@@ -17,8 +17,8 @@
 use std::path::Path;
 use std::time::Duration;
 
-use rusqlite::{Connection, Result, params};
 use hive_sh4re::wire_time::now_unix;
+use rusqlite::{Connection, Result, params};
 
 /// How often the sweep runs.
 const VACUUM_INTERVAL: Duration = Duration::from_hours(1);
@@ -131,4 +131,3 @@ fn vacuum_events(path: &Path) -> Result<u64> {
     )?;
     Ok(u64::try_from(removed).unwrap_or(0))
 }
-