Fix clippy warning

5 years ago · 0d25085af7
parent 1b69b5dcc2
commit 0d25085af7
1 changed files with 1 additions and 1 deletions
--- a/0C_virtual_memory/src/main.rs
+++ b/0C_virtual_memory/src/main.rs
@ -66,7 +66,7 @@ fn kernel_entry() -> ! {
    let uart = uart::Uart::new(UART_VIRT_BASE);

    uart.puts("MMU is live \\o/\n\nWriting through the virtual mapping at 0x");
-    uart.hex(UART_VIRT_BASE as u64);
+    uart.hex(u64::from(UART_VIRT_BASE));
    uart.puts(".\n");

    // echo everything back