update Cargo.lock

1 files changed, 5 insertions, 6 deletions

diff --git a/mumlib/src/error.rs b/mumlib/src/error.rs
index 1e79b9c..8c66068 100644
--- a/mumlib/src/error.rs
+++ b/mumlib/src/error.rs
@@ -1,6 +1,5 @@
-use serde::export::Formatter;
 use serde::{Deserialize, Serialize};
-use std::fmt::Display;
+use std::fmt;
 
 pub type Result<T> = std::result::Result<T, Error>;
 
@@ -13,8 +12,8 @@ pub enum Error {
     InvalidUsernameError(String),
 }
 
-impl Display for Error {
-    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+impl fmt::Display for Error {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match self {
             Error::DisconnectedError => write!(f, "Not connected to a server"),
             Error::AlreadyConnectedError => write!(f, "Already connected to a server"),
@@ -33,8 +32,8 @@ pub enum ChannelIdentifierError {
     Ambiguous,
 }
 
-impl Display for ChannelIdentifierError {
-    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+impl fmt::Display for ChannelIdentifierError {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match self {
             ChannelIdentifierError::Invalid => write!(f, "Invalid channel identifier"),
             ChannelIdentifierError::Ambiguous => write!(f, "Ambiguous channel identifier"),