Remove now unneeded import

lrvm_aux/src/display/buffered.rs

@@ -5,7 +5,6 @@ use lrvm::board::Bus;
 use lrvm_tools::bytes::words_to_bytes;
 use lrvm_tools::exceptions::AuxHwException;
 use lrvm_tools::metadata::{DeviceMetadata, DisplayType};
-use std::convert::TryInto;
 use std::str::{from_utf8, Utf8Error};
 
 pub type DecodedStr<'a> = Result<&'a str, (Utf8Error, &'a [u8])>;

lrvm_aux/src/keyboard/sync_line.rs

@@ -4,7 +4,6 @@
 use lrvm::board::Bus;
 use lrvm_tools::exceptions::AuxHwException;
 use lrvm_tools::metadata::{DeviceMetadata, KeyboardType};
-use std::convert::TryInto;
 
 /// The keyboard works with a buffer and a handler. When it receives a read request, the data is read from the buffer.
 /// Writing into the buffer is forbidden but writing to the last word of the component results in it interpreting the provided action code:

lrvm_aux/src/storage/bootrom.rs

@@ -4,7 +4,6 @@
 use lrvm::board::Bus;
 use lrvm_tools::exceptions::AuxHwException;
 use lrvm_tools::metadata::{DeviceMetadata, StorageType};
-use std::convert::TryInto;
 
 /// The BootROM component contains a read-only storage that is initialized during its creation.
 /// All write requests are invalid but read requests are valid (reading outside initialization storage will return '0x00000000').

lrvm_aux/src/storage/flash.rs

@@ -3,7 +3,6 @@
 
 use lrvm::board::Bus;
 use lrvm_tools::metadata::{DeviceMetadata, StorageType};
-use std::convert::TryInto;
 
 /// The flash memory component contains a writable, persistent storage that does not reset with the motherboard.
 /// It is though reset when the VM is destroyed.

lrvm_aux/src/storage/persistent.rs

@@ -5,7 +5,6 @@ use lrvm::board::Bus;
 use lrvm_tools::exceptions::AuxHwException;
 use lrvm_tools::metadata::{DeviceMetadata, StorageType};
 use std::cmp::Ordering;
-use std::convert::TryInto;
 use std::fs::{File, OpenOptions};
 use std::io::{Read, Result as IOResult, Seek, SeekFrom, Write};
 use std::path::Path;

lrvm_aux/src/volatile_mem/ram.rs

@@ -3,7 +3,6 @@
 
 use lrvm::board::Bus;
 use lrvm_tools::metadata::{DeviceMetadata, MemoryType};
-use std::convert::TryInto;
 
 /// The RAM component offers a simple non-persistent storage.
 /// When it receives a RESET request from the motherboard, all the storage is zeroed.