test_infra: Fix needless borrow warnings

These are are already references so there is no need to take another
reference.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford 2021-08-04 14:47:46 +01:00 committed by Sebastien Boeuf
parent cdfc177347
commit 3dff598fa2

View File

@ -226,7 +226,7 @@ impl DiskConfig for UbuntuDiskConfig {
.expect("Expected reading user-data file in to succeed");
user_data_string = user_data_string.replace(
"@DEFAULT_TCP_LISTENER_MESSAGE",
&DEFAULT_TCP_LISTENER_MESSAGE,
DEFAULT_TCP_LISTENER_MESSAGE,
);
user_data_string = user_data_string.replace("@HOST_IP", &network.host_ip);
user_data_string =
@ -234,7 +234,7 @@ impl DiskConfig for UbuntuDiskConfig {
fs::File::create(cloud_init_directory.join("user-data"))
.unwrap()
.write_all(&user_data_string.as_bytes())
.write_all(user_data_string.as_bytes())
.expect("Expected writing out user-data to succeed");
let mut network_config_string = String::new();
@ -260,7 +260,7 @@ impl DiskConfig for UbuntuDiskConfig {
fs::File::create(cloud_init_directory.join("network-config"))
.unwrap()
.write_all(&network_config_string.as_bytes())
.write_all(network_config_string.as_bytes())
.expect("Expected writing out network-config to succeed");
std::process::Command::new("mkdosfs")