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vmm: use let/else instead of if/unwrap

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There shouldn't have been a safety comment here to begin with, as it's
not unsafe to call unwrap.

Signed-off-by: Alyssa Ross <hi@alyssa.is>
This commit is contained in:
Alyssa Ross
2026-07-08 18:00:38 +02:00
committed by Rob Bradford
parent d897db17e2
commit e8f021b05e
1 changed files with 2 additions and 5 deletions
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vmm/src/device_manager.rs
+2 -5
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@@ -2528,12 +2528,9 @@ impl DeviceManager {
snapshot: Option<&Snapshot>, snapshot: Option<&Snapshot>,
) -> DeviceManagerResult<Arc<Console>> { ) -> DeviceManagerResult<Arc<Console>> {
let serial_config = self.config.lock().unwrap().serial.clone(); let serial_config = self.config.lock().unwrap().serial.clone();
if console_info.is_none() { let Some(console_info) = console_info else {
return Err(DeviceManagerError::InvalidConsoleInfo); return Err(DeviceManagerError::InvalidConsoleInfo);
} };
// SAFETY: console_info is Some, so it's safe to unwrap.
let console_info = console_info.unwrap();
let serial_writer: Option<Box<dyn io::Write + Send>> = match console_info.serial { let serial_writer: Option<Box<dyn io::Write + Send>> = match console_info.serial {
ConsoleTransport::File(ref file) | ConsoleTransport::Tty(ref file) => { ConsoleTransport::File(ref file) | ConsoleTransport::Tty(ref file) => {