chore: bump nix flake rust nightly `fmt` overlay

update the rust nightly `fmt` overlay which needs to be pinned
to a specific version (this case by date)

update formatting in main files via `cargo fmt`

4 files changed, 16 insertions, 20 deletions

diff --git a/src/lib/login/existing.rs b/src/lib/login/existing.rs
index 4606c22..efe187e 100644
--- a/src/lib/login/existing.rs
+++ b/src/lib/login/existing.rs
@@ -1,15 +1,15 @@
 use std::{str::FromStr, sync::Arc, time::Duration};
 
-use anyhow::{bail, Context, Result};
+use anyhow::{Context, Result, bail};
 use nostr::nips::nip46::NostrConnectURI;
 use nostr_connect::client::NostrConnect;
 use nostr_sdk::{NostrSigner, PublicKey};
 
 use super::{
+    SignerInfo, SignerInfoSource,
     key_encryption::decrypt_key,
     print_logged_in_as,
-    user::{get_user_details, UserRef},
-    SignerInfo, SignerInfoSource,
+    user::{UserRef, get_user_details},
 };
 #[cfg(not(test))]
 use crate::client::Client;
@@ -18,7 +18,7 @@ use crate::client::MockConnect;
 use crate::{
     cli_interactor::{Interactor, InteractorPrompt, PromptPasswordParms},
     client::fetch_public_key,
-    git::{get_git_config_item, Repo, RepoActions},
+    git::{Repo, RepoActions, get_git_config_item},
 };
 
 /// load signer from git config and UserProfile from cache or relays
diff --git a/src/lib/login/fresh.rs b/src/lib/login/fresh.rs
index 7cdbde8..635c0b3 100644
--- a/src/lib/login/fresh.rs
+++ b/src/lib/login/fresh.rs
@@ -1,6 +1,6 @@
 use std::{str::FromStr, sync::Arc, time::Duration};
 
-use anyhow::{bail, Context, Result};
+use anyhow::{Context, Result, bail};
 use console::Style;
 use dialoguer::theme::{ColorfulTheme, Theme};
 use nostr::nips::{nip05, nip46::NostrConnectURI};
@@ -10,11 +10,11 @@ use qrcode::QrCode;
 use tokio::{signal, sync::Mutex};
 
 use super::{
+    SignerInfo, SignerInfoSource,
     existing::load_existing_login,
     key_encryption::decrypt_key,
     print_logged_in_as,
-    user::{get_user_details, UserRef},
-    SignerInfo, SignerInfoSource,
+    user::{UserRef, get_user_details},
 };
 #[cfg(not(test))]
 use crate::client::Client;
@@ -25,8 +25,8 @@ use crate::{
         Interactor, InteractorPrompt, Printer, PromptChoiceParms, PromptConfirmParms,
         PromptInputParms, PromptPasswordParms,
     },
-    client::{send_events, Connect},
-    git::{remove_git_config_item, save_git_config_item, Repo, RepoActions},
+    client::{Connect, send_events},
+    git::{Repo, RepoActions, remove_git_config_item, save_git_config_item},
 };
 
 pub async fn fresh_login_or_signup(
diff --git a/src/lib/login/mod.rs b/src/lib/login/mod.rs
index 0be1e5d..a1c45d5 100644
--- a/src/lib/login/mod.rs
+++ b/src/lib/login/mod.rs
@@ -79,15 +79,11 @@ fn print_logged_in_as(
             "failed to find your relay list. consider using another nostr client to create one to enhance your nostr experience."
         );
     }
-    eprintln!(
-        "logged in as {}{}",
-        user_ref.metadata.name,
-        match source {
-            SignerInfoSource::CommandLineArguments => " via cli arguments",
-            SignerInfoSource::GitLocal => " to local repository",
-            SignerInfoSource::GitGlobal => "",
-        }
-    );
+    eprintln!("logged in as {}{}", user_ref.metadata.name, match source {
+        SignerInfoSource::CommandLineArguments => " via cli arguments",
+        SignerInfoSource::GitLocal => " to local repository",
+        SignerInfoSource::GitGlobal => "",
+    });
     Ok(())
 }
 
diff --git a/src/lib/login/user.rs b/src/lib/login/user.rs
index de4a2d9..107e765 100644
--- a/src/lib/login/user.rs
+++ b/src/lib/login/user.rs
@@ -1,6 +1,6 @@
 use std::{collections::HashSet, path::Path};
 
-use anyhow::{bail, Context, Result};
+use anyhow::{Context, Result, bail};
 use nostr::PublicKey;
 use nostr_sdk::{Alphabet, JsonUtil, Kind, SingleLetterTag, Timestamp, ToBech32};
 use serde::{self, Deserialize, Serialize};
@@ -9,7 +9,7 @@ use serde::{self, Deserialize, Serialize};
 use crate::client::Client;
 #[cfg(test)]
 use crate::client::MockConnect;
-use crate::client::{get_event_from_global_cache, Connect};
+use crate::client::{Connect, get_event_from_global_cache};
 
 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq)]
 pub struct UserRef {